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7,700
|
torrent.py
|
CouchPotato_CouchPotatoServer/libs/rtorrent/torrent.py
|
# Copyright (c) 2013 Chris Lucas, <chris@chrisjlucas.com>
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import rtorrent.rpc
# from rtorrent.rpc import Method
import rtorrent.peer
import rtorrent.tracker
import rtorrent.file
import rtorrent.compat
from rtorrent.common import safe_repr
Peer = rtorrent.peer.Peer
Tracker = rtorrent.tracker.Tracker
File = rtorrent.file.File
Method = rtorrent.rpc.Method
class Torrent:
"""Represents an individual torrent within a L{RTorrent} instance."""
def __init__(self, _rt_obj, info_hash, **kwargs):
self._rt_obj = _rt_obj
self.info_hash = info_hash # : info hash for the torrent
self.rpc_id = self.info_hash # : unique id to pass to rTorrent
for k in kwargs.keys():
setattr(self, k, kwargs.get(k, None))
self.peers = []
self.trackers = []
self.files = []
self._call_custom_methods()
def __repr__(self):
return safe_repr("Torrent(info_hash=\"{0}\" name=\"{1}\")",
self.info_hash, self.name)
def _call_custom_methods(self):
"""only calls methods that check instance variables."""
self._is_hash_checking_queued()
self._is_started()
self._is_paused()
def get_peers(self):
"""Get list of Peer instances for given torrent.
@return: L{Peer} instances
@rtype: list
@note: also assigns return value to self.peers
"""
self.peers = []
retriever_methods = [m for m in rtorrent.peer.methods
if m.is_retriever() and m.is_available(self._rt_obj)]
# need to leave 2nd arg empty (dunno why)
m = rtorrent.rpc.Multicall(self)
m.add("p.multicall", self.info_hash, "",
*[method.rpc_call + "=" for method in retriever_methods])
results = m.call()[0] # only sent one call, only need first result
for result in results:
results_dict = {}
# build results_dict
for m, r in zip(retriever_methods, result):
results_dict[m.varname] = rtorrent.rpc.process_result(m, r)
self.peers.append(Peer(
self._rt_obj, self.info_hash, **results_dict))
return(self.peers)
def get_trackers(self):
"""Get list of Tracker instances for given torrent.
@return: L{Tracker} instances
@rtype: list
@note: also assigns return value to self.trackers
"""
self.trackers = []
retriever_methods = [m for m in rtorrent.tracker.methods
if m.is_retriever() and m.is_available(self._rt_obj)]
# need to leave 2nd arg empty (dunno why)
m = rtorrent.rpc.Multicall(self)
m.add("t.multicall", self.info_hash, "",
*[method.rpc_call + "=" for method in retriever_methods])
results = m.call()[0] # only sent one call, only need first result
for result in results:
results_dict = {}
# build results_dict
for m, r in zip(retriever_methods, result):
results_dict[m.varname] = rtorrent.rpc.process_result(m, r)
self.trackers.append(Tracker(
self._rt_obj, self.info_hash, **results_dict))
return(self.trackers)
def get_files(self):
"""Get list of File instances for given torrent.
@return: L{File} instances
@rtype: list
@note: also assigns return value to self.files
"""
self.files = []
retriever_methods = [m for m in rtorrent.file.methods
if m.is_retriever() and m.is_available(self._rt_obj)]
# 2nd arg can be anything, but it'll return all files in torrent
# regardless
m = rtorrent.rpc.Multicall(self)
m.add("f.multicall", self.info_hash, "",
*[method.rpc_call + "=" for method in retriever_methods])
results = m.call()[0] # only sent one call, only need first result
offset_method_index = retriever_methods.index(
rtorrent.rpc.find_method("f.offset"))
# make a list of the offsets of all the files, sort appropriately
offset_list = sorted([r[offset_method_index] for r in results])
for result in results:
results_dict = {}
# build results_dict
for m, r in zip(retriever_methods, result):
results_dict[m.varname] = rtorrent.rpc.process_result(m, r)
# get proper index positions for each file (based on the file
# offset)
f_index = offset_list.index(results_dict["offset"])
self.files.append(File(self._rt_obj, self.info_hash,
f_index, **results_dict))
return(self.files)
def set_directory(self, d):
"""Modify download directory
@note: Needs to stop torrent in order to change the directory.
Also doesn't restart after directory is set, that must be called
separately.
"""
m = rtorrent.rpc.Multicall(self)
self.multicall_add(m, "d.try_stop")
self.multicall_add(m, "d.directory.set", d)
self.directory = m.call()[-1]
def set_directory_base(self, d):
"""Modify base download directory
@note: Needs to stop torrent in order to change the directory.
Also doesn't restart after directory is set, that must be called
separately.
"""
m = rtorrent.rpc.Multicall(self)
self.multicall_add(m, "d.try_stop")
self.multicall_add(m, "d.directory_base.set", d)
def start(self):
"""Start the torrent"""
m = rtorrent.rpc.Multicall(self)
self.multicall_add(m, "d.try_start")
self.multicall_add(m, "d.is_active")
self.active = m.call()[-1]
return(self.active)
def stop(self):
""""Stop the torrent"""
m = rtorrent.rpc.Multicall(self)
self.multicall_add(m, "d.try_stop")
self.multicall_add(m, "d.is_active")
self.active = m.call()[-1]
return(self.active)
def pause(self):
"""Pause the torrent"""
m = rtorrent.rpc.Multicall(self)
self.multicall_add(m, "d.pause")
return(m.call()[-1])
def resume(self):
"""Resume the torrent"""
m = rtorrent.rpc.Multicall(self)
self.multicall_add(m, "d.resume")
return(m.call()[-1])
def close(self):
"""Close the torrent and it's files"""
m = rtorrent.rpc.Multicall(self)
self.multicall_add(m, "d.close")
return(m.call()[-1])
def erase(self):
"""Delete the torrent
@note: doesn't delete the downloaded files"""
m = rtorrent.rpc.Multicall(self)
self.multicall_add(m, "d.erase")
return(m.call()[-1])
def check_hash(self):
"""(Re)hash check the torrent"""
m = rtorrent.rpc.Multicall(self)
self.multicall_add(m, "d.check_hash")
return(m.call()[-1])
def poll(self):
"""poll rTorrent to get latest peer/tracker/file information"""
self.get_peers()
self.get_trackers()
self.get_files()
def update(self):
"""Refresh torrent data
@note: All fields are stored as attributes to self.
@return: None
"""
multicall = rtorrent.rpc.Multicall(self)
retriever_methods = [m for m in methods
if m.is_retriever() and m.is_available(self._rt_obj)]
for method in retriever_methods:
multicall.add(method, self.rpc_id)
multicall.call()
# custom functions (only call private methods, since they only check
# local variables and are therefore faster)
self._call_custom_methods()
def accept_seeders(self, accept_seeds):
"""Enable/disable whether the torrent connects to seeders
@param accept_seeds: enable/disable accepting seeders
@type accept_seeds: bool"""
if accept_seeds:
call = "d.accepting_seeders.enable"
else:
call = "d.accepting_seeders.disable"
m = rtorrent.rpc.Multicall(self)
self.multicall_add(m, call)
return(m.call()[-1])
def announce(self):
"""Announce torrent info to tracker(s)"""
m = rtorrent.rpc.Multicall(self)
self.multicall_add(m, "d.tracker_announce")
return(m.call()[-1])
@staticmethod
def _assert_custom_key_valid(key):
assert type(key) == int and key > 0 and key < 6, \
"key must be an integer between 1-5"
def get_custom(self, key):
"""
Get custom value
@param key: the index for the custom field (between 1-5)
@type key: int
@rtype: str
"""
self._assert_custom_key_valid(key)
m = rtorrent.rpc.Multicall(self)
field = "custom{0}".format(key)
self.multicall_add(m, "d.{0}".format(field))
setattr(self, field, m.call()[-1])
return (getattr(self, field))
def set_custom(self, key, value):
"""
Set custom value
@param key: the index for the custom field (between 1-5)
@type key: int
@param value: the value to be stored
@type value: str
@return: if successful, value will be returned
@rtype: str
"""
self._assert_custom_key_valid(key)
m = rtorrent.rpc.Multicall(self)
self.multicall_add(m, "d.custom{0}.set".format(key), value)
return(m.call()[-1])
def set_visible(self, view, visible=True):
p = self._rt_obj._get_conn()
if visible:
return p.view.set_visible(self.info_hash, view)
else:
return p.view.set_not_visible(self.info_hash, view)
############################################################################
# CUSTOM METHODS (Not part of the official rTorrent API)
##########################################################################
def _is_hash_checking_queued(self):
"""Only checks instance variables, shouldn't be called directly"""
# if hashing == 3, then torrent is marked for hash checking
# if hash_checking == False, then torrent is waiting to be checked
self.hash_checking_queued = (self.hashing == 3 and
self.hash_checking is False)
return(self.hash_checking_queued)
def is_hash_checking_queued(self):
"""Check if torrent is waiting to be hash checked
@note: Variable where the result for this method is stored Torrent.hash_checking_queued"""
m = rtorrent.rpc.Multicall(self)
self.multicall_add(m, "d.hashing")
self.multicall_add(m, "d.is_hash_checking")
results = m.call()
setattr(self, "hashing", results[0])
setattr(self, "hash_checking", results[1])
return(self._is_hash_checking_queued())
def _is_paused(self):
"""Only checks instance variables, shouldn't be called directly"""
self.paused = (self.state == 0)
return(self.paused)
def is_paused(self):
"""Check if torrent is paused
@note: Variable where the result for this method is stored: Torrent.paused"""
self.get_state()
return(self._is_paused())
def _is_started(self):
"""Only checks instance variables, shouldn't be called directly"""
self.started = (self.state == 1)
return(self.started)
def is_started(self):
"""Check if torrent is started
@note: Variable where the result for this method is stored: Torrent.started"""
self.get_state()
return(self._is_started())
methods = [
# RETRIEVERS
Method(Torrent, 'is_hash_checked', 'd.is_hash_checked',
boolean=True,
),
Method(Torrent, 'is_hash_checking', 'd.is_hash_checking',
boolean=True,
),
Method(Torrent, 'get_peers_max', 'd.peers_max'),
Method(Torrent, 'get_tracker_focus', 'd.tracker_focus'),
Method(Torrent, 'get_skip_total', 'd.skip.total'),
Method(Torrent, 'get_state', 'd.state'),
Method(Torrent, 'get_peer_exchange', 'd.peer_exchange'),
Method(Torrent, 'get_down_rate', 'd.down.rate'),
Method(Torrent, 'get_connection_seed', 'd.connection_seed'),
Method(Torrent, 'get_uploads_max', 'd.uploads_max'),
Method(Torrent, 'get_priority_str', 'd.priority_str'),
Method(Torrent, 'is_open', 'd.is_open',
boolean=True,
),
Method(Torrent, 'get_peers_min', 'd.peers_min'),
Method(Torrent, 'get_peers_complete', 'd.peers_complete'),
Method(Torrent, 'get_tracker_numwant', 'd.tracker_numwant'),
Method(Torrent, 'get_connection_current', 'd.connection_current'),
Method(Torrent, 'is_complete', 'd.complete',
boolean=True,
),
Method(Torrent, 'get_peers_connected', 'd.peers_connected'),
Method(Torrent, 'get_chunk_size', 'd.chunk_size'),
Method(Torrent, 'get_state_counter', 'd.state_counter'),
Method(Torrent, 'get_base_filename', 'd.base_filename'),
Method(Torrent, 'get_state_changed', 'd.state_changed'),
Method(Torrent, 'get_peers_not_connected', 'd.peers_not_connected'),
Method(Torrent, 'get_directory', 'd.directory'),
Method(Torrent, 'is_incomplete', 'd.incomplete',
boolean=True,
),
Method(Torrent, 'get_tracker_size', 'd.tracker_size'),
Method(Torrent, 'is_multi_file', 'd.is_multi_file',
boolean=True,
),
Method(Torrent, 'get_local_id', 'd.local_id'),
Method(Torrent, 'get_ratio', 'd.ratio',
post_process_func=lambda x: x / 1000.0,
),
Method(Torrent, 'get_loaded_file', 'd.loaded_file'),
Method(Torrent, 'get_max_file_size', 'd.max_file_size'),
Method(Torrent, 'get_size_chunks', 'd.size_chunks'),
Method(Torrent, 'is_pex_active', 'd.is_pex_active',
boolean=True,
),
Method(Torrent, 'get_hashing', 'd.hashing'),
Method(Torrent, 'get_bitfield', 'd.bitfield'),
Method(Torrent, 'get_local_id_html', 'd.local_id_html'),
Method(Torrent, 'get_connection_leech', 'd.connection_leech'),
Method(Torrent, 'get_peers_accounted', 'd.peers_accounted'),
Method(Torrent, 'get_message', 'd.message'),
Method(Torrent, 'is_active', 'd.is_active',
boolean=True,
),
Method(Torrent, 'get_size_bytes', 'd.size_bytes'),
Method(Torrent, 'get_ignore_commands', 'd.ignore_commands'),
Method(Torrent, 'get_creation_date', 'd.creation_date'),
Method(Torrent, 'get_base_path', 'd.base_path'),
Method(Torrent, 'get_left_bytes', 'd.left_bytes'),
Method(Torrent, 'get_size_files', 'd.size_files'),
Method(Torrent, 'get_size_pex', 'd.size_pex'),
Method(Torrent, 'is_private', 'd.is_private',
boolean=True,
),
Method(Torrent, 'get_max_size_pex', 'd.max_size_pex'),
Method(Torrent, 'get_num_chunks_hashed', 'd.chunks_hashed',
aliases=("get_chunks_hashed",)),
Method(Torrent, 'get_num_chunks_wanted', 'd.wanted_chunks'),
Method(Torrent, 'get_priority', 'd.priority'),
Method(Torrent, 'get_skip_rate', 'd.skip.rate'),
Method(Torrent, 'get_completed_bytes', 'd.completed_bytes'),
Method(Torrent, 'get_name', 'd.name'),
Method(Torrent, 'get_completed_chunks', 'd.completed_chunks'),
Method(Torrent, 'get_throttle_name', 'd.throttle_name'),
Method(Torrent, 'get_free_diskspace', 'd.free_diskspace'),
Method(Torrent, 'get_directory_base', 'd.directory_base'),
Method(Torrent, 'get_hashing_failed', 'd.hashing_failed'),
Method(Torrent, 'get_tied_to_file', 'd.tied_to_file'),
Method(Torrent, 'get_down_total', 'd.down.total'),
Method(Torrent, 'get_bytes_done', 'd.bytes_done'),
Method(Torrent, 'get_up_rate', 'd.up.rate'),
Method(Torrent, 'get_up_total', 'd.up.total'),
Method(Torrent, 'is_accepting_seeders', 'd.accepting_seeders',
boolean=True,
),
Method(Torrent, "get_chunks_seen", "d.chunks_seen",
min_version=(0, 9, 1),
),
Method(Torrent, "is_partially_done", "d.is_partially_done",
boolean=True,
),
Method(Torrent, "is_not_partially_done", "d.is_not_partially_done",
boolean=True,
),
Method(Torrent, "get_time_started", "d.timestamp.started"),
Method(Torrent, "get_custom1", "d.custom1"),
Method(Torrent, "get_custom2", "d.custom2"),
Method(Torrent, "get_custom3", "d.custom3"),
Method(Torrent, "get_custom4", "d.custom4"),
Method(Torrent, "get_custom5", "d.custom5"),
# MODIFIERS
Method(Torrent, 'set_uploads_max', 'd.uploads_max.set'),
Method(Torrent, 'set_tied_to_file', 'd.tied_to_file.set'),
Method(Torrent, 'set_tracker_numwant', 'd.tracker_numwant.set'),
Method(Torrent, 'set_priority', 'd.priority.set'),
Method(Torrent, 'set_peers_max', 'd.peers_max.set'),
Method(Torrent, 'set_hashing_failed', 'd.hashing_failed.set'),
Method(Torrent, 'set_message', 'd.message.set'),
Method(Torrent, 'set_throttle_name', 'd.throttle_name.set'),
Method(Torrent, 'set_peers_min', 'd.peers_min.set'),
Method(Torrent, 'set_ignore_commands', 'd.ignore_commands.set'),
Method(Torrent, 'set_max_file_size', 'd.max_file_size.set'),
Method(Torrent, 'set_custom5', 'd.custom5.set'),
Method(Torrent, 'set_custom4', 'd.custom4.set'),
Method(Torrent, 'set_custom2', 'd.custom2.set'),
Method(Torrent, 'set_custom1', 'd.custom1.set'),
Method(Torrent, 'set_custom3', 'd.custom3.set'),
Method(Torrent, 'set_connection_current', 'd.connection_current.set'),
]
| 18,788
|
Python
|
.py
| 418
| 36.626794
| 98
| 0.616058
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,701
|
compat.py
|
CouchPotato_CouchPotatoServer/libs/rtorrent/compat.py
|
# Copyright (c) 2013 Chris Lucas, <chris@chrisjlucas.com>
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import sys
def is_py3():
return sys.version_info[0] == 3
if is_py3():
import xmlrpc.client as xmlrpclib
else:
import xmlrpclib
| 1,258
|
Python
|
.py
| 26
| 46.769231
| 72
| 0.784202
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,702
|
connection.py
|
CouchPotato_CouchPotatoServer/libs/rtorrent/connection.py
|
import logging
import urllib
from rtorrent.common import convert_version_tuple_to_str, join_uri, update_uri
from rtorrent.lib.xmlrpc.clients.http import HTTPServerProxy
from rtorrent.lib.xmlrpc.clients.scgi import SCGIServerProxy
from rtorrent.lib.xmlrpc.transports.basic_auth import BasicAuthTransport
# Try import requests transport (optional)
try:
from rtorrent.lib.xmlrpc.transports.requests_ import RequestsTransport
except ImportError:
RequestsTransport = None
MIN_RTORRENT_VERSION = (0, 8, 1)
MIN_RTORRENT_VERSION_STR = convert_version_tuple_to_str(MIN_RTORRENT_VERSION)
log = logging.getLogger(__name__)
class Connection(object):
def __init__(self, uri, auth=None, verify_ssl=True, sp=None, sp_kwargs=None):
self.auth = auth
self.verify_ssl = verify_ssl
# Transform + Parse URI
self.uri = self._transform_uri(uri)
self.scheme = urllib.splittype(self.uri)[0]
# Construct RPC Client
self.sp = self._get_sp(self.scheme, sp)
self.sp_kwargs = sp_kwargs or {}
self._client = None
self._client_version_tuple = ()
self._rpc_methods = []
@property
def client(self):
if self._client is None:
# Construct new client
self._client = self.connect()
# Return client
return self._client
def connect(self):
log.debug('Connecting to server: %r', self.uri)
if self.auth:
# Construct server proxy with authentication transport
return self.sp(self.uri, transport=self._construct_transport(), **self.sp_kwargs)
# Construct plain server proxy
return self.sp(self.uri, **self.sp_kwargs)
def test(self):
try:
self.verify()
except:
return False
return True
def verify(self):
# check for rpc methods that should be available
assert "system.client_version" in self._get_rpc_methods(), "Required RPC method not available."
assert "system.library_version" in self._get_rpc_methods(), "Required RPC method not available."
# minimum rTorrent version check
assert self._meets_version_requirement() is True,\
"Error: Minimum rTorrent version required is {0}".format(MIN_RTORRENT_VERSION_STR)
#
# Private methods
#
def _construct_transport(self):
# Ensure "auth" parameter is valid
if type(self.auth) is not tuple or len(self.auth) != 3:
raise ValueError('Invalid "auth" parameter format')
# Construct transport with authentication details
method, _, _ = self.auth
secure = self.scheme == 'https'
log.debug('Constructing transport for scheme: %r, authentication method: %r', self.scheme, method)
# Use requests transport (if available)
if RequestsTransport and method in ['basic', 'digest']:
return RequestsTransport(
secure, self.auth,
verify_ssl=self.verify_ssl
)
# Use basic authentication transport
if method == 'basic':
return BasicAuthTransport(secure, self.auth)
# Unsupported authentication method
if method == 'digest':
raise Exception('Digest authentication requires the "requests" library')
raise NotImplementedError('Unknown authentication method: %r' % method)
def _get_client_version_tuple(self):
if not self._client_version_tuple:
if not hasattr(self, "client_version"):
setattr(self, "client_version", self.client.system.client_version())
rtver = getattr(self, "client_version")
self._client_version_tuple = tuple([int(i) for i in rtver.split(".")])
return self._client_version_tuple
def _get_rpc_methods(self):
""" Get list of raw RPC commands
@return: raw RPC commands
@rtype: list
"""
return(self._rpc_methods or self._update_rpc_methods())
@staticmethod
def _get_sp(scheme, sp):
if sp:
return sp
if scheme in ['http', 'https']:
return HTTPServerProxy
if scheme == 'scgi':
return SCGIServerProxy
raise NotImplementedError()
def _meets_version_requirement(self):
return self._get_client_version_tuple() >= MIN_RTORRENT_VERSION
@staticmethod
def _transform_uri(uri):
scheme = urllib.splittype(uri)[0]
if scheme == 'httprpc' or scheme.startswith('httprpc+'):
# Try find HTTPRPC transport (token after '+' in 'httprpc+https'), otherwise assume HTTP
transport = scheme[scheme.index('+') + 1:] if '+' in scheme else 'http'
# Transform URI with new path and scheme
uri = join_uri(uri, 'plugins/httprpc/action.php', construct=False)
return update_uri(uri, scheme=transport)
return uri
def _update_rpc_methods(self):
self._rpc_methods = self.client.system.listMethods()
return self._rpc_methods
| 5,073
|
Python
|
.py
| 115
| 35.330435
| 106
| 0.645575
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,703
|
common.py
|
CouchPotato_CouchPotatoServer/libs/rtorrent/common.py
|
# Copyright (c) 2013 Chris Lucas, <chris@chrisjlucas.com>
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import urlparse
import os
from rtorrent.compat import is_py3
def bool_to_int(value):
"""Translates python booleans to RPC-safe integers"""
if value is True:
return("1")
elif value is False:
return("0")
else:
return(value)
def cmd_exists(cmds_list, cmd):
"""Check if given command is in list of available commands
@param cmds_list: see L{RTorrent._rpc_methods}
@type cmds_list: list
@param cmd: name of command to be checked
@type cmd: str
@return: bool
"""
return(cmd in cmds_list)
def find_torrent(info_hash, torrent_list):
"""Find torrent file in given list of Torrent classes
@param info_hash: info hash of torrent
@type info_hash: str
@param torrent_list: list of L{Torrent} instances (see L{RTorrent.get_torrents})
@type torrent_list: list
@return: L{Torrent} instance, or -1 if not found
"""
for t in torrent_list:
if t.info_hash == info_hash:
return t
return None
def is_valid_port(port):
"""Check if given port is valid"""
return(0 <= int(port) <= 65535)
def convert_version_tuple_to_str(t):
return(".".join([str(n) for n in t]))
def safe_repr(fmt, *args, **kwargs):
""" Formatter that handles unicode arguments """
if not is_py3():
# unicode fmt can take str args, str fmt cannot take unicode args
fmt = fmt.decode("utf-8")
out = fmt.format(*args, **kwargs)
return out.encode("utf-8")
else:
return fmt.format(*args, **kwargs)
def split_path(path):
fragments = path.split('/')
if len(fragments) == 1:
return fragments
if not fragments[-1]:
return fragments[:-1]
return fragments
def join_path(base, path):
# Return if we have a new absolute path
if os.path.isabs(path):
return path
# non-absolute base encountered
if base and not os.path.isabs(base):
raise NotImplementedError()
return '/'.join(split_path(base) + split_path(path))
def join_uri(base, uri, construct=True):
p_uri = urlparse.urlparse(uri)
# Return if there is nothing to join
if not p_uri.path:
return base
scheme, netloc, path, params, query, fragment = urlparse.urlparse(base)
# Switch to 'uri' parts
_, _, _, params, query, fragment = p_uri
path = join_path(path, p_uri.path)
result = urlparse.ParseResult(scheme, netloc, path, params, query, fragment)
if not construct:
return result
# Construct from parts
return urlparse.urlunparse(result)
def update_uri(uri, construct=True, **kwargs):
if isinstance(uri, urlparse.ParseResult):
uri = dict(uri._asdict())
if type(uri) is not dict:
raise ValueError("Unknown URI type")
uri.update(kwargs)
result = urlparse.ParseResult(**uri)
if not construct:
return result
return urlparse.urlunparse(result)
| 4,050
|
Python
|
.py
| 104
| 33.951923
| 84
| 0.696845
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,704
|
group.py
|
CouchPotato_CouchPotatoServer/libs/rtorrent/group.py
|
# Copyright (c) 2013 Dean Gardiner, <gardiner91@gmail.com>
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import rtorrent.rpc
Method = rtorrent.rpc.Method
class Group:
__name__ = 'Group'
def __init__(self, _rt_obj, name):
self._rt_obj = _rt_obj
self.name = name
self.methods = [
# RETRIEVERS
Method(Group, 'get_max', 'group.' + self.name + '.ratio.max', varname='max'),
Method(Group, 'get_min', 'group.' + self.name + '.ratio.min', varname='min'),
Method(Group, 'get_upload', 'group.' + self.name + '.ratio.upload', varname='upload'),
# MODIFIERS
Method(Group, 'set_max', 'group.' + self.name + '.ratio.max.set', varname='max'),
Method(Group, 'set_min', 'group.' + self.name + '.ratio.min.set', varname='min'),
Method(Group, 'set_upload', 'group.' + self.name + '.ratio.upload.set', varname='upload')
]
rtorrent.rpc._build_rpc_methods(self, self.methods)
# Setup multicall_add method
caller = lambda multicall, method, *args: \
multicall.add(method, *args)
setattr(self, "multicall_add", caller)
def _get_prefix(self):
return 'group.' + self.name + '.ratio.'
def update(self):
multicall = rtorrent.rpc.Multicall(self)
retriever_methods = [m for m in self.methods
if m.is_retriever() and m.is_available(self._rt_obj)]
for method in retriever_methods:
multicall.add(method)
multicall.call()
def enable(self):
p = self._rt_obj._get_conn()
return getattr(p, self._get_prefix() + 'enable')()
def disable(self):
p = self._rt_obj._get_conn()
return getattr(p, self._get_prefix() + 'disable')()
def set_command(self, *methods):
methods = [m + '=' for m in methods]
m = rtorrent.rpc.Multicall(self)
self.multicall_add(
m, 'system.method.set',
self._get_prefix() + 'command',
*methods
)
return(m.call()[-1])
| 3,116
|
Python
|
.py
| 65
| 40.661538
| 101
| 0.64347
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,705
|
torrentparser.py
|
CouchPotato_CouchPotatoServer/libs/rtorrent/lib/torrentparser.py
|
# Copyright (c) 2013 Chris Lucas, <chris@chrisjlucas.com>
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
from rtorrent.compat import is_py3
import os.path
import re
import rtorrent.lib.bencode as bencode
import hashlib
if is_py3():
from urllib.request import urlopen # @UnresolvedImport @UnusedImport
else:
from urllib2 import urlopen # @UnresolvedImport @Reimport
class TorrentParser():
def __init__(self, torrent):
"""Decode and parse given torrent
@param torrent: handles: urls, file paths, string of torrent data
@type torrent: str
@raise AssertionError: Can be raised for a couple reasons:
- If _get_raw_torrent() couldn't figure out
what X{torrent} is
- if X{torrent} isn't a valid bencoded torrent file
"""
self.torrent = torrent
self._raw_torrent = None # : testing yo
self._torrent_decoded = None # : what up
self.file_type = None
self._get_raw_torrent()
assert self._raw_torrent is not None, "Couldn't get raw_torrent."
if self._torrent_decoded is None:
self._decode_torrent()
assert isinstance(self._torrent_decoded, dict), "Invalid torrent file."
self._parse_torrent()
def _is_raw(self):
raw = False
if isinstance(self.torrent, (str, bytes)):
if isinstance(self._decode_torrent(self.torrent), dict):
raw = True
else:
# reset self._torrent_decoded (currently equals False)
self._torrent_decoded = None
return(raw)
def _get_raw_torrent(self):
"""Get raw torrent data by determining what self.torrent is"""
# already raw?
if self._is_raw():
self.file_type = "raw"
self._raw_torrent = self.torrent
return
# local file?
if os.path.isfile(self.torrent):
self.file_type = "file"
self._raw_torrent = open(self.torrent, "rb").read()
# url?
elif re.search("^(http|ftp):\/\/", self.torrent, re.I):
self.file_type = "url"
self._raw_torrent = urlopen(self.torrent).read()
def _decode_torrent(self, raw_torrent=None):
if raw_torrent is None:
raw_torrent = self._raw_torrent
self._torrent_decoded = bencode.decode(raw_torrent)
return(self._torrent_decoded)
def _calc_info_hash(self):
self.info_hash = None
if "info" in self._torrent_decoded.keys():
info_encoded = bencode.encode(self._torrent_decoded["info"])
if info_encoded:
self.info_hash = hashlib.sha1(info_encoded).hexdigest().upper()
return(self.info_hash)
def _parse_torrent(self):
for k in self._torrent_decoded:
key = k.replace(" ", "_").lower()
setattr(self, key, self._torrent_decoded[k])
self._calc_info_hash()
class NewTorrentParser(object):
@staticmethod
def _read_file(fp):
return fp.read()
@staticmethod
def _write_file(fp):
fp.write()
return fp
@staticmethod
def _decode_torrent(data):
return bencode.decode(data)
def __init__(self, input):
self.input = input
self._raw_torrent = None
self._decoded_torrent = None
self._hash_outdated = False
if isinstance(self.input, (str, bytes)):
# path to file?
if os.path.isfile(self.input):
self._raw_torrent = self._read_file(open(self.input, "rb"))
else:
# assume input was the raw torrent data (do we really want
# this?)
self._raw_torrent = self.input
# file-like object?
elif self.input.hasattr("read"):
self._raw_torrent = self._read_file(self.input)
assert self._raw_torrent is not None, "Invalid input: input must be a path or a file-like object"
self._decoded_torrent = self._decode_torrent(self._raw_torrent)
assert isinstance(
self._decoded_torrent, dict), "File could not be decoded"
def _calc_info_hash(self):
self.info_hash = None
info_dict = self._torrent_decoded["info"]
self.info_hash = hashlib.sha1(bencode.encode(
info_dict)).hexdigest().upper()
return(self.info_hash)
def set_tracker(self, tracker):
self._decoded_torrent["announce"] = tracker
def get_tracker(self):
return self._decoded_torrent.get("announce")
| 5,641
|
Python
|
.py
| 130
| 34.769231
| 105
| 0.632914
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,706
|
bencode.py
|
CouchPotato_CouchPotatoServer/libs/rtorrent/lib/bencode.py
|
# Copyright (C) 2011 by clueless <clueless.nospam ! mail.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
# Version: 20111107
#
# Changelog
# ---------
# 2011-11-07 - Added support for Python2 (tested on 2.6)
# 2011-10-03 - Fixed: moved check for end of list at the top of the while loop
# in _decode_list (in case the list is empty) (Chris Lucas)
# - Converted dictionary keys to str
# 2011-04-24 - Changed date format to YYYY-MM-DD for versioning, bigger
# integer denotes a newer version
# - Fixed a bug that would treat False as an integral type but
# encode it using the 'False' string, attempting to encode a
# boolean now results in an error
# - Fixed a bug where an integer value of 0 in a list or
# dictionary resulted in a parse error while decoding
#
# 2011-04-03 - Original release
import sys
_py3 = sys.version_info[0] == 3
if _py3:
_VALID_STRING_TYPES = (str,)
else:
_VALID_STRING_TYPES = (str, unicode) # @UndefinedVariable
_TYPE_INT = 1
_TYPE_STRING = 2
_TYPE_LIST = 3
_TYPE_DICTIONARY = 4
_TYPE_END = 5
_TYPE_INVALID = 6
# Function to determine the type of he next value/item
# Arguments:
# char First character of the string that is to be decoded
# Return value:
# Returns an integer that describes what type the next value/item is
def _gettype(char):
if not isinstance(char, int):
char = ord(char)
if char == 0x6C: # 'l'
return _TYPE_LIST
elif char == 0x64: # 'd'
return _TYPE_DICTIONARY
elif char == 0x69: # 'i'
return _TYPE_INT
elif char == 0x65: # 'e'
return _TYPE_END
elif char >= 0x30 and char <= 0x39: # '0' '9'
return _TYPE_STRING
else:
return _TYPE_INVALID
# Function to parse a string from the bendcoded data
# Arguments:
# data bencoded data, must be guaranteed to be a string
# Return Value:
# Returns a tuple, the first member of the tuple is the parsed string
# The second member is whatever remains of the bencoded data so it can
# be used to parse the next part of the data
def _decode_string(data):
end = 1
# if py3, data[end] is going to be an int
# if py2, data[end] will be a string
if _py3:
char = 0x3A
else:
char = chr(0x3A)
while data[end] != char: # ':'
end = end + 1
strlen = int(data[:end])
return (data[end + 1:strlen + end + 1], data[strlen + end + 1:])
# Function to parse an integer from the bencoded data
# Arguments:
# data bencoded data, must be guaranteed to be an integer
# Return Value:
# Returns a tuple, the first member of the tuple is the parsed string
# The second member is whatever remains of the bencoded data so it can
# be used to parse the next part of the data
def _decode_int(data):
end = 1
# if py3, data[end] is going to be an int
# if py2, data[end] will be a string
if _py3:
char = 0x65
else:
char = chr(0x65)
while data[end] != char: # 'e'
end = end + 1
return (int(data[1:end]), data[end + 1:])
# Function to parse a bencoded list
# Arguments:
# data bencoded data, must be guaranted to be the start of a list
# Return Value:
# Returns a tuple, the first member of the tuple is the parsed list
# The second member is whatever remains of the bencoded data so it can
# be used to parse the next part of the data
def _decode_list(data):
x = []
overflow = data[1:]
while True: # Loop over the data
if _gettype(overflow[0]) == _TYPE_END: # - Break if we reach the end of the list
return (x, overflow[1:]) # and return the list and overflow
value, overflow = _decode(overflow) #
if isinstance(value, bool) or overflow == '': # - if we have a parse error
return (False, False) # Die with error
else: # - Otherwise
x.append(value) # add the value to the list
# Function to parse a bencoded list
# Arguments:
# data bencoded data, must be guaranted to be the start of a list
# Return Value:
# Returns a tuple, the first member of the tuple is the parsed dictionary
# The second member is whatever remains of the bencoded data so it can
# be used to parse the next part of the data
def _decode_dict(data):
x = {}
overflow = data[1:]
while True: # Loop over the data
if _gettype(overflow[0]) != _TYPE_STRING: # - If the key is not a string
return (False, False) # Die with error
key, overflow = _decode(overflow) #
if key == False or overflow == '': # - If parse error
return (False, False) # Die with error
value, overflow = _decode(overflow) #
if isinstance(value, bool) or overflow == '': # - If parse error
print("Error parsing value")
print(value)
print(overflow)
return (False, False) # Die with error
else:
# don't use bytes for the key
key = key.decode()
x[key] = value
if _gettype(overflow[0]) == _TYPE_END:
return (x, overflow[1:])
# Arguments:
# data bencoded data in bytes format
# Return Values:
# Returns a tuple, the first member is the parsed data, could be a string,
# an integer, a list or a dictionary, or a combination of those
# The second member is the leftover of parsing, if everything parses correctly this
# should be an empty byte string
def _decode(data):
btype = _gettype(data[0])
if btype == _TYPE_INT:
return _decode_int(data)
elif btype == _TYPE_STRING:
return _decode_string(data)
elif btype == _TYPE_LIST:
return _decode_list(data)
elif btype == _TYPE_DICTIONARY:
return _decode_dict(data)
else:
return (False, False)
# Function to decode bencoded data
# Arguments:
# data bencoded data, can be str or bytes
# Return Values:
# Returns the decoded data on success, this coud be bytes, int, dict or list
# or a combinatin of those
# If an error occurs the return value is False
def decode(data):
# if isinstance(data, str):
# data = data.encode()
decoded, overflow = _decode(data)
return decoded
# Args: data as integer
# return: encoded byte string
def _encode_int(data):
return b'i' + str(data).encode() + b'e'
# Args: data as string or bytes
# Return: encoded byte string
def _encode_string(data):
return str(len(data)).encode() + b':' + data
# Args: data as list
# Return: Encoded byte string, false on error
def _encode_list(data):
elist = b'l'
for item in data:
eitem = encode(item)
if eitem == False:
return False
elist += eitem
return elist + b'e'
# Args: data as dict
# Return: encoded byte string, false on error
def _encode_dict(data):
edict = b'd'
keys = []
for key in data:
if not isinstance(key, _VALID_STRING_TYPES) and not isinstance(key, bytes):
return False
keys.append(key)
keys.sort()
for key in keys:
ekey = encode(key)
eitem = encode(data[key])
if ekey == False or eitem == False:
return False
edict += ekey + eitem
return edict + b'e'
# Function to encode a variable in bencoding
# Arguments:
# data Variable to be encoded, can be a list, dict, str, bytes, int or a combination of those
# Return Values:
# Returns the encoded data as a byte string when successful
# If an error occurs the return value is False
def encode(data):
if isinstance(data, bool):
return False
elif isinstance(data, (int, long)):
return _encode_int(data)
elif isinstance(data, bytes):
return _encode_string(data)
elif isinstance(data, _VALID_STRING_TYPES):
return _encode_string(data.encode())
elif isinstance(data, list):
return _encode_list(data)
elif isinstance(data, dict):
return _encode_dict(data)
else:
return False
| 9,140
|
Python
|
.py
| 239
| 33.786611
| 97
| 0.65583
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,707
|
scgi.py
|
CouchPotato_CouchPotatoServer/libs/rtorrent/lib/xmlrpc/clients/scgi.py
|
#!/usr/bin/python
# rtorrent_xmlrpc
# (c) 2011 Roger Que <alerante@bellsouth.net>
#
# Modified portions:
# (c) 2013 Dean Gardiner <gardiner91@gmail.com>
#
# Python module for interacting with rtorrent's XML-RPC interface
# directly over SCGI, instead of through an HTTP server intermediary.
# Inspired by Glenn Washburn's xmlrpc2scgi.py [1], but subclasses the
# built-in xmlrpclib classes so that it is compatible with features
# such as MultiCall objects.
#
# [1] <http://libtorrent.rakshasa.no/wiki/UtilsXmlrpc2scgi>
#
# Usage: server = SCGIServerProxy('scgi://localhost:7000/')
# server = SCGIServerProxy('scgi:///path/to/scgi.sock')
# print server.system.listMethods()
# mc = xmlrpclib.MultiCall(server)
# mc.get_up_rate()
# mc.get_down_rate()
# print mc()
#
#
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# In addition, as a special exception, the copyright holders give
# permission to link the code of portions of this program with the
# OpenSSL library under certain conditions as described in each
# individual source file, and distribute linked combinations
# including the two.
#
# You must obey the GNU General Public License in all respects for
# all of the code used other than OpenSSL. If you modify file(s)
# with this exception, you may extend this exception to your version
# of the file(s), but you are not obligated to do so. If you do not
# wish to do so, delete this exception statement from your version.
# If you delete this exception statement from all source files in the
# program, then also delete it here.
#
#
#
# Portions based on Python's xmlrpclib:
#
# Copyright (c) 1999-2002 by Secret Labs AB
# Copyright (c) 1999-2002 by Fredrik Lundh
#
# By obtaining, using, and/or copying this software and/or its
# associated documentation, you agree that you have read, understood,
# and will comply with the following terms and conditions:
#
# Permission to use, copy, modify, and distribute this software and
# its associated documentation for any purpose and without fee is
# hereby granted, provided that the above copyright notice appears in
# all copies, and that both that copyright notice and this permission
# notice appear in supporting documentation, and that the name of
# Secret Labs AB or the author not be used in advertising or publicity
# pertaining to distribution of the software without specific, written
# prior permission.
#
# SECRET LABS AB AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
# TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANT-
# ABILITY AND FITNESS. IN NO EVENT SHALL SECRET LABS AB OR THE AUTHOR
# BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
# OF THIS SOFTWARE.
import urllib
import xmlrpclib
from rtorrent.lib.xmlrpc.transports.scgi import SCGITransport
class SCGIServerProxy(xmlrpclib.ServerProxy):
def __init__(self, uri, transport=None, encoding=None, verbose=False,
allow_none=False, use_datetime=False):
type, uri = urllib.splittype(uri)
if type not in ('scgi'):
raise IOError('unsupported XML-RPC protocol')
self.__host, self.__handler = urllib.splithost(uri)
if not self.__handler:
self.__handler = '/'
if transport is None:
transport = SCGITransport(use_datetime=use_datetime)
self.__transport = transport
self.__encoding = encoding
self.__verbose = verbose
self.__allow_none = allow_none
def __close(self):
self.__transport.close()
def __request(self, methodname, params):
# call a method on the remote server
request = xmlrpclib.dumps(params, methodname, encoding=self.__encoding,
allow_none=self.__allow_none)
response = self.__transport.request(
self.__host,
self.__handler,
request,
verbose=self.__verbose
)
if len(response) == 1:
response = response[0]
return response
def __repr__(self):
return (
"<SCGIServerProxy for %s%s>" %
(self.__host, self.__handler)
)
__str__ = __repr__
def __getattr__(self, name):
# magic method dispatcher
return xmlrpclib._Method(self.__request, name)
# note: to call a remote object with an non-standard name, use
# result getattr(server, "strange-python-name")(args)
def __call__(self, attr):
"""A workaround to get special attributes on the ServerProxy
without interfering with the magic __getattr__
"""
if attr == "close":
return self.__close
elif attr == "transport":
return self.__transport
raise AttributeError("Attribute %r not found" % (attr,))
| 5,670
|
Python
|
.py
| 134
| 37.865672
| 79
| 0.707503
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,708
|
http.py
|
CouchPotato_CouchPotatoServer/libs/rtorrent/lib/xmlrpc/clients/http.py
|
# Copyright (c) 2013 Chris Lucas, <chris@chrisjlucas.com>
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
from rtorrent.compat import xmlrpclib
HTTPServerProxy = xmlrpclib.ServerProxy
| 1,195
|
Python
|
.py
| 21
| 55.809524
| 72
| 0.799488
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,709
|
scgi.py
|
CouchPotato_CouchPotatoServer/libs/rtorrent/lib/xmlrpc/transports/scgi.py
|
#!/usr/bin/python
# rtorrent_xmlrpc
# (c) 2011 Roger Que <alerante@bellsouth.net>
#
# Modified portions:
# (c) 2013 Dean Gardiner <gardiner91@gmail.com>
#
# Python module for interacting with rtorrent's XML-RPC interface
# directly over SCGI, instead of through an HTTP server intermediary.
# Inspired by Glenn Washburn's xmlrpc2scgi.py [1], but subclasses the
# built-in xmlrpclib classes so that it is compatible with features
# such as MultiCall objects.
#
# [1] <http://libtorrent.rakshasa.no/wiki/UtilsXmlrpc2scgi>
#
# Usage: server = SCGIServerProxy('scgi://localhost:7000/')
# server = SCGIServerProxy('scgi:///path/to/scgi.sock')
# print server.system.listMethods()
# mc = xmlrpclib.MultiCall(server)
# mc.get_up_rate()
# mc.get_down_rate()
# print mc()
#
#
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# In addition, as a special exception, the copyright holders give
# permission to link the code of portions of this program with the
# OpenSSL library under certain conditions as described in each
# individual source file, and distribute linked combinations
# including the two.
#
# You must obey the GNU General Public License in all respects for
# all of the code used other than OpenSSL. If you modify file(s)
# with this exception, you may extend this exception to your version
# of the file(s), but you are not obligated to do so. If you do not
# wish to do so, delete this exception statement from your version.
# If you delete this exception statement from all source files in the
# program, then also delete it here.
#
#
#
# Portions based on Python's xmlrpclib:
#
# Copyright (c) 1999-2002 by Secret Labs AB
# Copyright (c) 1999-2002 by Fredrik Lundh
#
# By obtaining, using, and/or copying this software and/or its
# associated documentation, you agree that you have read, understood,
# and will comply with the following terms and conditions:
#
# Permission to use, copy, modify, and distribute this software and
# its associated documentation for any purpose and without fee is
# hereby granted, provided that the above copyright notice appears in
# all copies, and that both that copyright notice and this permission
# notice appear in supporting documentation, and that the name of
# Secret Labs AB or the author not be used in advertising or publicity
# pertaining to distribution of the software without specific, written
# prior permission.
#
# SECRET LABS AB AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
# TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANT-
# ABILITY AND FITNESS. IN NO EVENT SHALL SECRET LABS AB OR THE AUTHOR
# BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
# OF THIS SOFTWARE.
import errno
import httplib
import re
import socket
import urllib
import xmlrpclib
class SCGITransport(xmlrpclib.Transport):
# Added request() from Python 2.7 xmlrpclib here to backport to Python 2.6
def request(self, host, handler, request_body, verbose=0):
#retry request once if cached connection has gone cold
for i in (0, 1):
try:
return self.single_request(host, handler, request_body, verbose)
except socket.error, e:
if i or e.errno not in (errno.ECONNRESET, errno.ECONNABORTED, errno.EPIPE):
raise
except httplib.BadStatusLine: #close after we sent request
if i:
raise
def single_request(self, host, handler, request_body, verbose=0):
# Add SCGI headers to the request.
headers = {'CONTENT_LENGTH': str(len(request_body)), 'SCGI': '1'}
header = '\x00'.join(('%s\x00%s' % item for item in headers.iteritems())) + '\x00'
header = '%d:%s' % (len(header), header)
request_body = '%s,%s' % (header, request_body)
sock = None
try:
if host:
host, port = urllib.splitport(host)
addrinfo = socket.getaddrinfo(host, int(port), socket.AF_INET,
socket.SOCK_STREAM)
sock = socket.socket(*addrinfo[0][:3])
sock.connect(addrinfo[0][4])
else:
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
sock.connect(handler)
self.verbose = verbose
sock.send(request_body)
return self.parse_response(sock.makefile())
finally:
if sock:
sock.close()
def parse_response(self, response):
p, u = self.getparser()
response_body = ''
while True:
data = response.read(1024)
if not data:
break
response_body += data
# Remove SCGI headers from the response.
response_header, response_body = re.split(r'\n\s*?\n', response_body,
maxsplit=1)
if self.verbose:
print 'body:', repr(response_body)
p.feed(response_body)
p.close()
return u.close()
| 5,943
|
Python
|
.py
| 139
| 37.064748
| 91
| 0.686247
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,710
|
basic_auth.py
|
CouchPotato_CouchPotatoServer/libs/rtorrent/lib/xmlrpc/transports/basic_auth.py
|
#
# Copyright (c) 2013 Dean Gardiner, <gardiner91@gmail.com>
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
from base64 import b64encode
import httplib
import xmlrpclib
class BasicAuthTransport(xmlrpclib.Transport):
def __init__(self, secure=False, username=None, password=None):
xmlrpclib.Transport.__init__(self)
self.secure = secure
self.username = username
self.password = password
def send_auth(self, h):
if not self.username or not self.password:
return
auth = b64encode("%s:%s" % (self.username, self.password))
h.putheader('Authorization', "Basic %s" % auth)
def make_connection(self, host):
if self._connection and host == self._connection[0]:
return self._connection[1]
chost, self._extra_headers, x509 = self.get_host_info(host)
if self.secure:
try:
self._connection = host, httplib.HTTPSConnection(chost, None, **(x509 or {}))
except AttributeError:
raise NotImplementedError(
"your version of httplib doesn't support HTTPS"
)
else:
self._connection = host, httplib.HTTPConnection(chost)
return self._connection[1]
def single_request(self, host, handler, request_body, verbose=0):
# issue XML-RPC request
h = self.make_connection(host)
if verbose:
h.set_debuglevel(1)
try:
self.send_request(h, handler, request_body)
self.send_host(h, host)
self.send_user_agent(h)
self.send_auth(h)
self.send_content(h, request_body)
response = h.getresponse(buffering=True)
if response.status == 200:
self.verbose = verbose
return self.parse_response(response)
except xmlrpclib.Fault:
raise
except Exception:
self.close()
raise
#discard any response data and raise exception
if response.getheader("content-length", 0):
response.read()
raise xmlrpclib.ProtocolError(
host + handler,
response.status, response.reason,
response.msg,
)
| 3,291
|
Python
|
.py
| 77
| 34.597403
| 93
| 0.660826
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,711
|
requests_.py
|
CouchPotato_CouchPotatoServer/libs/rtorrent/lib/xmlrpc/transports/requests_.py
|
import requests
import requests.auth
import xmlrpclib
class RequestsTransport(xmlrpclib.Transport):
def __init__(self, secure, auth=None, proxies=None, verify_ssl=True):
xmlrpclib.Transport.__init__(self)
self.secure = secure
# Construct session
self.session = requests.Session()
self.session.auth = self.parse_auth(auth)
self.session.proxies = proxies or {}
self.session.verify = verify_ssl
@property
def scheme(self):
if self.secure:
return 'https'
return 'http'
def build_url(self, host, handler):
return '%s://%s' % (self.scheme, host + handler)
def request(self, host, handler, request_body, verbose=0):
# Retry request once if cached connection has gone cold
for i in (0, 1):
try:
return self.single_request(host, handler, request_body, verbose)
except requests.ConnectionError:
if i:
raise
except requests.Timeout:
if i:
raise
def single_request(self, host, handler, request_body, verbose=0):
url = self.build_url(host, handler)
# Send request
response = self.session.post(
url,
data=request_body,
headers={
'Content-Type': 'text/xml'
},
stream=True
)
if response.status_code == 200:
return self.parse_response(response)
# Invalid response returned
raise xmlrpclib.ProtocolError(
host + handler,
response.status_code, response.reason,
response.headers
)
def parse_auth(self, auth):
# Parse "auth" parameter
if type(auth) is not tuple or len(auth) != 3:
return None
method, username, password = auth
# Basic Authentication
if method == 'basic':
return requests.auth.HTTPBasicAuth(username, password)
# Digest Authentication
if method == 'digest':
return requests.auth.HTTPDigestAuth(username, password)
raise NotImplementedError('Unsupported authentication method: %r' % method)
def parse_response(self, response):
p, u = self.getparser()
# Write chunks to parser
for chunk in response.iter_content(1024):
p.feed(chunk)
# Close parser
p.close()
# Close unmarshaller
return u.close()
| 2,530
|
Python
|
.py
| 70
| 25.985714
| 83
| 0.588356
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,712
|
__init__.py
|
CouchPotato_CouchPotatoServer/libs/rtorrent/rpc/__init__.py
|
# Copyright (c) 2013 Chris Lucas, <chris@chrisjlucas.com>
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import inspect
import rtorrent
import re
from rtorrent.common import bool_to_int, convert_version_tuple_to_str,\
safe_repr
from rtorrent.err import MethodError
from rtorrent.compat import xmlrpclib
def get_varname(rpc_call):
"""Transform rpc method into variable name.
@newfield example: Example
@example: if the name of the rpc method is 'p.get_down_rate', the variable
name will be 'down_rate'
"""
# extract variable name from xmlrpc func name
r = re.search(
"([ptdf]\.|system\.|get\_|is\_|set\_)+([^=]*)", rpc_call, re.I)
if r:
return(r.groups()[-1].replace(".","_"))
else:
return(None)
def _handle_unavailable_rpc_method(method, rt_obj):
msg = "Method " + str(method) + " isn't available."
if rt_obj.connection._get_client_version_tuple() < method.min_version:
msg = "This method is only available in " \
"RTorrent version v{0} or later".format(
convert_version_tuple_to_str(method.min_version))
raise MethodError(msg)
class DummyClass:
def __init__(self):
pass
class Method:
"""Represents an individual RPC method"""
def __init__(self, _class, method_name,
rpc_call, docstring=None, varname=None, **kwargs):
self._class = _class # : Class this method is associated with
self.class_name = _class.__name__
self.method_name = method_name # : name of public-facing method
self.rpc_call = rpc_call # : name of rpc method
self.docstring = docstring # : docstring for rpc method (optional)
self.varname = varname # : variable for the result of the method call, usually set to self.varname
self.min_version = kwargs.get("min_version", (
0, 0, 0)) # : Minimum version of rTorrent required
self.boolean = kwargs.get("boolean", False) # : returns boolean value?
self.post_process_func = kwargs.get(
"post_process_func", None) # : custom post process function
self.aliases = kwargs.get(
"aliases", []) # : aliases for method (optional)
self.required_args = []
#: Arguments required when calling the method (not utilized)
self.method_type = self._get_method_type()
if self.varname is None:
self.varname = get_varname(self.rpc_call)
assert self.varname is not None, "Couldn't get variable name."
def __repr__(self):
return safe_repr("Method(method_name='{0}', rpc_call='{1}')",
self.method_name, self.rpc_call)
def _get_method_type(self):
"""Determine whether method is a modifier or a retriever"""
if self.method_name[:4] == "set_" or self.method_name[-4:] == ".set": return('m') # modifier
else:
return('r') # retriever
def is_modifier(self):
if self.method_type == 'm':
return(True)
else:
return(False)
def is_retriever(self):
if self.method_type == 'r':
return(True)
else:
return(False)
def is_available(self, rt_obj):
if rt_obj.connection._get_client_version_tuple() < self.min_version or \
self.rpc_call not in rt_obj.connection._get_rpc_methods():
return(False)
else:
return(True)
class Multicall:
def __init__(self, class_obj, **kwargs):
self.class_obj = class_obj
if class_obj.__class__.__name__ == "RTorrent":
self.rt_obj = class_obj
else:
self.rt_obj = class_obj._rt_obj
self.calls = []
def add(self, method, *args):
"""Add call to multicall
@param method: L{Method} instance or name of raw RPC method
@type method: Method or str
@param args: call arguments
"""
# if a raw rpc method was given instead of a Method instance,
# try and find the instance for it. And if all else fails, create a
# dummy Method instance
if isinstance(method, str):
result = find_method(method)
# if result not found
if result == -1:
method = Method(DummyClass, method, method)
else:
method = result
# ensure method is available before adding
if not method.is_available(self.rt_obj):
_handle_unavailable_rpc_method(method, self.rt_obj)
self.calls.append((method, args))
def list_calls(self):
for c in self.calls:
print(c)
def call(self):
"""Execute added multicall calls
@return: the results (post-processed), in the order they were added
@rtype: tuple
"""
m = xmlrpclib.MultiCall(self.rt_obj._get_conn())
for call in self.calls:
method, args = call
rpc_call = getattr(method, "rpc_call")
getattr(m, rpc_call)(*args)
results = m()
results = tuple(results)
results_processed = []
for r, c in zip(results, self.calls):
method = c[0] # Method instance
result = process_result(method, r)
results_processed.append(result)
# assign result to class_obj
exists = hasattr(self.class_obj, method.varname)
if not exists or not inspect.ismethod(getattr(self.class_obj, method.varname)):
setattr(self.class_obj, method.varname, result)
return(tuple(results_processed))
def call_method(class_obj, method, *args):
"""Handles single RPC calls
@param class_obj: Peer/File/Torrent/Tracker/RTorrent instance
@type class_obj: object
@param method: L{Method} instance or name of raw RPC method
@type method: Method or str
"""
if method.is_retriever():
args = args[:-1]
else:
assert args[-1] is not None, "No argument given."
if class_obj.__class__.__name__ == "RTorrent":
rt_obj = class_obj
else:
rt_obj = class_obj._rt_obj
# check if rpc method is even available
if not method.is_available(rt_obj):
_handle_unavailable_rpc_method(method, rt_obj)
m = Multicall(class_obj)
m.add(method, *args)
# only added one method, only getting one result back
ret_value = m.call()[0]
####### OBSOLETE ##########################################################
# if method.is_retriever():
# #value = process_result(method, ret_value)
# value = ret_value #MultiCall already processed the result
# else:
# # we're setting the user's input to method.varname
# # but we'll return the value that xmlrpc gives us
# value = process_result(method, args[-1])
##########################################################################
return(ret_value)
def find_method(rpc_call):
"""Return L{Method} instance associated with given RPC call"""
method_lists = [
rtorrent.methods,
rtorrent.file.methods,
rtorrent.tracker.methods,
rtorrent.peer.methods,
rtorrent.torrent.methods,
]
for l in method_lists:
for m in l:
if m.rpc_call.lower() == rpc_call.lower():
return(m)
return(-1)
def process_result(method, result):
"""Process given C{B{result}} based on flags set in C{B{method}}
@param method: L{Method} instance
@type method: Method
@param result: result to be processed (the result of given L{Method} instance)
@note: Supported Processing:
- boolean - convert ones and zeros returned by rTorrent and
convert to python boolean values
"""
# handle custom post processing function
if method.post_process_func is not None:
result = method.post_process_func(result)
# is boolean?
if method.boolean:
if result in [1, '1']:
result = True
elif result in [0, '0']:
result = False
return(result)
def _build_rpc_methods(class_, method_list):
"""Build glorified aliases to raw RPC methods"""
instance = None
if not inspect.isclass(class_):
instance = class_
class_ = instance.__class__
for m in method_list:
class_name = m.class_name
if class_name != class_.__name__:
continue
if class_name == "RTorrent":
caller = lambda self, arg = None, method = m:\
call_method(self, method, bool_to_int(arg))
elif class_name == "Torrent":
caller = lambda self, arg = None, method = m:\
call_method(self, method, self.rpc_id,
bool_to_int(arg))
elif class_name in ["Tracker", "File"]:
caller = lambda self, arg = None, method = m:\
call_method(self, method, self.rpc_id,
bool_to_int(arg))
elif class_name == "Peer":
caller = lambda self, arg = None, method = m:\
call_method(self, method, self.rpc_id,
bool_to_int(arg))
elif class_name == "Group":
caller = lambda arg = None, method = m: \
call_method(instance, method, bool_to_int(arg))
if m.docstring is None:
m.docstring = ""
# print(m)
docstring = """{0}
@note: Variable where the result for this method is stored: {1}.{2}""".format(
m.docstring,
class_name,
m.varname)
caller.__doc__ = docstring
for method_name in [m.method_name] + list(m.aliases):
if instance is None:
setattr(class_, method_name, caller)
else:
setattr(instance, method_name, caller)
| 10,880
|
Python
|
.py
| 256
| 34
| 107
| 0.606098
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,713
|
relativedelta.py
|
CouchPotato_CouchPotatoServer/libs/dateutil/relativedelta.py
|
"""
Copyright (c) 2003-2010 Gustavo Niemeyer <gustavo@niemeyer.net>
This module offers extensions to the standard Python
datetime module.
"""
__license__ = "Simplified BSD"
import datetime
import calendar
from six import integer_types
__all__ = ["relativedelta", "MO", "TU", "WE", "TH", "FR", "SA", "SU"]
class weekday(object):
__slots__ = ["weekday", "n"]
def __init__(self, weekday, n=None):
self.weekday = weekday
self.n = n
def __call__(self, n):
if n == self.n:
return self
else:
return self.__class__(self.weekday, n)
def __eq__(self, other):
try:
if self.weekday != other.weekday or self.n != other.n:
return False
except AttributeError:
return False
return True
def __repr__(self):
s = ("MO", "TU", "WE", "TH", "FR", "SA", "SU")[self.weekday]
if not self.n:
return s
else:
return "%s(%+d)" % (s, self.n)
MO, TU, WE, TH, FR, SA, SU = weekdays = tuple([weekday(x) for x in range(7)])
class relativedelta(object):
"""
The relativedelta type is based on the specification of the excelent
work done by M.-A. Lemburg in his mx.DateTime extension. However,
notice that this type does *NOT* implement the same algorithm as
his work. Do *NOT* expect it to behave like mx.DateTime's counterpart.
There's two different ways to build a relativedelta instance. The
first one is passing it two date/datetime classes:
relativedelta(datetime1, datetime2)
And the other way is to use the following keyword arguments:
year, month, day, hour, minute, second, microsecond:
Absolute information.
years, months, weeks, days, hours, minutes, seconds, microseconds:
Relative information, may be negative.
weekday:
One of the weekday instances (MO, TU, etc). These instances may
receive a parameter N, specifying the Nth weekday, which could
be positive or negative (like MO(+1) or MO(-2). Not specifying
it is the same as specifying +1. You can also use an integer,
where 0=MO.
leapdays:
Will add given days to the date found, if year is a leap
year, and the date found is post 28 of february.
yearday, nlyearday:
Set the yearday or the non-leap year day (jump leap days).
These are converted to day/month/leapdays information.
Here is the behavior of operations with relativedelta:
1) Calculate the absolute year, using the 'year' argument, or the
original datetime year, if the argument is not present.
2) Add the relative 'years' argument to the absolute year.
3) Do steps 1 and 2 for month/months.
4) Calculate the absolute day, using the 'day' argument, or the
original datetime day, if the argument is not present. Then,
subtract from the day until it fits in the year and month
found after their operations.
5) Add the relative 'days' argument to the absolute day. Notice
that the 'weeks' argument is multiplied by 7 and added to
'days'.
6) Do steps 1 and 2 for hour/hours, minute/minutes, second/seconds,
microsecond/microseconds.
7) If the 'weekday' argument is present, calculate the weekday,
with the given (wday, nth) tuple. wday is the index of the
weekday (0-6, 0=Mon), and nth is the number of weeks to add
forward or backward, depending on its signal. Notice that if
the calculated date is already Monday, for example, using
(0, 1) or (0, -1) won't change the day.
"""
def __init__(self, dt1=None, dt2=None,
years=0, months=0, days=0, leapdays=0, weeks=0,
hours=0, minutes=0, seconds=0, microseconds=0,
year=None, month=None, day=None, weekday=None,
yearday=None, nlyearday=None,
hour=None, minute=None, second=None, microsecond=None):
if dt1 and dt2:
if (not isinstance(dt1, datetime.date)) or (not isinstance(dt2, datetime.date)):
raise TypeError("relativedelta only diffs datetime/date")
if not type(dt1) == type(dt2): #isinstance(dt1, type(dt2)):
if not isinstance(dt1, datetime.datetime):
dt1 = datetime.datetime.fromordinal(dt1.toordinal())
elif not isinstance(dt2, datetime.datetime):
dt2 = datetime.datetime.fromordinal(dt2.toordinal())
self.years = 0
self.months = 0
self.days = 0
self.leapdays = 0
self.hours = 0
self.minutes = 0
self.seconds = 0
self.microseconds = 0
self.year = None
self.month = None
self.day = None
self.weekday = None
self.hour = None
self.minute = None
self.second = None
self.microsecond = None
self._has_time = 0
months = (dt1.year*12+dt1.month)-(dt2.year*12+dt2.month)
self._set_months(months)
dtm = self.__radd__(dt2)
if dt1 < dt2:
while dt1 > dtm:
months += 1
self._set_months(months)
dtm = self.__radd__(dt2)
else:
while dt1 < dtm:
months -= 1
self._set_months(months)
dtm = self.__radd__(dt2)
delta = dt1 - dtm
self.seconds = delta.seconds+delta.days*86400
self.microseconds = delta.microseconds
else:
self.years = years
self.months = months
self.days = days+weeks*7
self.leapdays = leapdays
self.hours = hours
self.minutes = minutes
self.seconds = seconds
self.microseconds = microseconds
self.year = year
self.month = month
self.day = day
self.hour = hour
self.minute = minute
self.second = second
self.microsecond = microsecond
if isinstance(weekday, integer_types):
self.weekday = weekdays[weekday]
else:
self.weekday = weekday
yday = 0
if nlyearday:
yday = nlyearday
elif yearday:
yday = yearday
if yearday > 59:
self.leapdays = -1
if yday:
ydayidx = [31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 366]
for idx, ydays in enumerate(ydayidx):
if yday <= ydays:
self.month = idx+1
if idx == 0:
self.day = yday
else:
self.day = yday-ydayidx[idx-1]
break
else:
raise ValueError("invalid year day (%d)" % yday)
self._fix()
def _fix(self):
if abs(self.microseconds) > 999999:
s = self.microseconds//abs(self.microseconds)
div, mod = divmod(self.microseconds*s, 1000000)
self.microseconds = mod*s
self.seconds += div*s
if abs(self.seconds) > 59:
s = self.seconds//abs(self.seconds)
div, mod = divmod(self.seconds*s, 60)
self.seconds = mod*s
self.minutes += div*s
if abs(self.minutes) > 59:
s = self.minutes//abs(self.minutes)
div, mod = divmod(self.minutes*s, 60)
self.minutes = mod*s
self.hours += div*s
if abs(self.hours) > 23:
s = self.hours//abs(self.hours)
div, mod = divmod(self.hours*s, 24)
self.hours = mod*s
self.days += div*s
if abs(self.months) > 11:
s = self.months//abs(self.months)
div, mod = divmod(self.months*s, 12)
self.months = mod*s
self.years += div*s
if (self.hours or self.minutes or self.seconds or self.microseconds or
self.hour is not None or self.minute is not None or
self.second is not None or self.microsecond is not None):
self._has_time = 1
else:
self._has_time = 0
def _set_months(self, months):
self.months = months
if abs(self.months) > 11:
s = self.months//abs(self.months)
div, mod = divmod(self.months*s, 12)
self.months = mod*s
self.years = div*s
else:
self.years = 0
def __add__(self, other):
if isinstance(other, relativedelta):
return relativedelta(years=other.years+self.years,
months=other.months+self.months,
days=other.days+self.days,
hours=other.hours+self.hours,
minutes=other.minutes+self.minutes,
seconds=other.seconds+self.seconds,
microseconds=other.microseconds+self.microseconds,
leapdays=other.leapdays or self.leapdays,
year=other.year or self.year,
month=other.month or self.month,
day=other.day or self.day,
weekday=other.weekday or self.weekday,
hour=other.hour or self.hour,
minute=other.minute or self.minute,
second=other.second or self.second,
microsecond=other.microsecond or self.microsecond)
if not isinstance(other, datetime.date):
raise TypeError("unsupported type for add operation")
elif self._has_time and not isinstance(other, datetime.datetime):
other = datetime.datetime.fromordinal(other.toordinal())
year = (self.year or other.year)+self.years
month = self.month or other.month
if self.months:
assert 1 <= abs(self.months) <= 12
month += self.months
if month > 12:
year += 1
month -= 12
elif month < 1:
year -= 1
month += 12
day = min(calendar.monthrange(year, month)[1],
self.day or other.day)
repl = {"year": year, "month": month, "day": day}
for attr in ["hour", "minute", "second", "microsecond"]:
value = getattr(self, attr)
if value is not None:
repl[attr] = value
days = self.days
if self.leapdays and month > 2 and calendar.isleap(year):
days += self.leapdays
ret = (other.replace(**repl)
+ datetime.timedelta(days=days,
hours=self.hours,
minutes=self.minutes,
seconds=self.seconds,
microseconds=self.microseconds))
if self.weekday:
weekday, nth = self.weekday.weekday, self.weekday.n or 1
jumpdays = (abs(nth)-1)*7
if nth > 0:
jumpdays += (7-ret.weekday()+weekday)%7
else:
jumpdays += (ret.weekday()-weekday)%7
jumpdays *= -1
ret += datetime.timedelta(days=jumpdays)
return ret
def __radd__(self, other):
return self.__add__(other)
def __rsub__(self, other):
return self.__neg__().__radd__(other)
def __sub__(self, other):
if not isinstance(other, relativedelta):
raise TypeError("unsupported type for sub operation")
return relativedelta(years=self.years-other.years,
months=self.months-other.months,
days=self.days-other.days,
hours=self.hours-other.hours,
minutes=self.minutes-other.minutes,
seconds=self.seconds-other.seconds,
microseconds=self.microseconds-other.microseconds,
leapdays=self.leapdays or other.leapdays,
year=self.year or other.year,
month=self.month or other.month,
day=self.day or other.day,
weekday=self.weekday or other.weekday,
hour=self.hour or other.hour,
minute=self.minute or other.minute,
second=self.second or other.second,
microsecond=self.microsecond or other.microsecond)
def __neg__(self):
return relativedelta(years=-self.years,
months=-self.months,
days=-self.days,
hours=-self.hours,
minutes=-self.minutes,
seconds=-self.seconds,
microseconds=-self.microseconds,
leapdays=self.leapdays,
year=self.year,
month=self.month,
day=self.day,
weekday=self.weekday,
hour=self.hour,
minute=self.minute,
second=self.second,
microsecond=self.microsecond)
def __bool__(self):
return not (not self.years and
not self.months and
not self.days and
not self.hours and
not self.minutes and
not self.seconds and
not self.microseconds and
not self.leapdays and
self.year is None and
self.month is None and
self.day is None and
self.weekday is None and
self.hour is None and
self.minute is None and
self.second is None and
self.microsecond is None)
def __mul__(self, other):
f = float(other)
return relativedelta(years=int(self.years*f),
months=int(self.months*f),
days=int(self.days*f),
hours=int(self.hours*f),
minutes=int(self.minutes*f),
seconds=int(self.seconds*f),
microseconds=int(self.microseconds*f),
leapdays=self.leapdays,
year=self.year,
month=self.month,
day=self.day,
weekday=self.weekday,
hour=self.hour,
minute=self.minute,
second=self.second,
microsecond=self.microsecond)
__rmul__ = __mul__
def __eq__(self, other):
if not isinstance(other, relativedelta):
return False
if self.weekday or other.weekday:
if not self.weekday or not other.weekday:
return False
if self.weekday.weekday != other.weekday.weekday:
return False
n1, n2 = self.weekday.n, other.weekday.n
if n1 != n2 and not ((not n1 or n1 == 1) and (not n2 or n2 == 1)):
return False
return (self.years == other.years and
self.months == other.months and
self.days == other.days and
self.hours == other.hours and
self.minutes == other.minutes and
self.seconds == other.seconds and
self.leapdays == other.leapdays and
self.year == other.year and
self.month == other.month and
self.day == other.day and
self.hour == other.hour and
self.minute == other.minute and
self.second == other.second and
self.microsecond == other.microsecond)
def __ne__(self, other):
return not self.__eq__(other)
def __div__(self, other):
return self.__mul__(1/float(other))
__truediv__ = __div__
def __repr__(self):
l = []
for attr in ["years", "months", "days", "leapdays",
"hours", "minutes", "seconds", "microseconds"]:
value = getattr(self, attr)
if value:
l.append("%s=%+d" % (attr, value))
for attr in ["year", "month", "day", "weekday",
"hour", "minute", "second", "microsecond"]:
value = getattr(self, attr)
if value is not None:
l.append("%s=%s" % (attr, repr(value)))
return "%s(%s)" % (self.__class__.__name__, ", ".join(l))
# vim:ts=4:sw=4:et
| 17,224
|
Python
|
.py
| 388
| 29.546392
| 92
| 0.517096
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,714
|
easter.py
|
CouchPotato_CouchPotatoServer/libs/dateutil/easter.py
|
"""
Copyright (c) 2003-2007 Gustavo Niemeyer <gustavo@niemeyer.net>
This module offers extensions to the standard Python
datetime module.
"""
__license__ = "Simplified BSD"
import datetime
__all__ = ["easter", "EASTER_JULIAN", "EASTER_ORTHODOX", "EASTER_WESTERN"]
EASTER_JULIAN = 1
EASTER_ORTHODOX = 2
EASTER_WESTERN = 3
def easter(year, method=EASTER_WESTERN):
"""
This method was ported from the work done by GM Arts,
on top of the algorithm by Claus Tondering, which was
based in part on the algorithm of Ouding (1940), as
quoted in "Explanatory Supplement to the Astronomical
Almanac", P. Kenneth Seidelmann, editor.
This algorithm implements three different easter
calculation methods:
1 - Original calculation in Julian calendar, valid in
dates after 326 AD
2 - Original method, with date converted to Gregorian
calendar, valid in years 1583 to 4099
3 - Revised method, in Gregorian calendar, valid in
years 1583 to 4099 as well
These methods are represented by the constants:
EASTER_JULIAN = 1
EASTER_ORTHODOX = 2
EASTER_WESTERN = 3
The default method is method 3.
More about the algorithm may be found at:
http://users.chariot.net.au/~gmarts/eastalg.htm
and
http://www.tondering.dk/claus/calendar.html
"""
if not (1 <= method <= 3):
raise ValueError("invalid method")
# g - Golden year - 1
# c - Century
# h - (23 - Epact) mod 30
# i - Number of days from March 21 to Paschal Full Moon
# j - Weekday for PFM (0=Sunday, etc)
# p - Number of days from March 21 to Sunday on or before PFM
# (-6 to 28 methods 1 & 3, to 56 for method 2)
# e - Extra days to add for method 2 (converting Julian
# date to Gregorian date)
y = year
g = y % 19
e = 0
if method < 3:
# Old method
i = (19*g+15)%30
j = (y+y//4+i)%7
if method == 2:
# Extra dates to convert Julian to Gregorian date
e = 10
if y > 1600:
e = e+y//100-16-(y//100-16)//4
else:
# New method
c = y//100
h = (c-c//4-(8*c+13)//25+19*g+15)%30
i = h-(h//28)*(1-(h//28)*(29//(h+1))*((21-g)//11))
j = (y+y//4+i+2-c+c//4)%7
# p can be from -6 to 56 corresponding to dates 22 March to 23 May
# (later dates apply to method 2, although 23 May never actually occurs)
p = i-j+e
d = 1+(p+27+(p+6)//40)%31
m = 3+(p+26)//30
return datetime.date(int(y), int(m), int(d))
| 2,578
|
Python
|
.py
| 71
| 30.352113
| 76
| 0.622832
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,715
|
__init__.py
|
CouchPotato_CouchPotatoServer/libs/dateutil/__init__.py
|
# -*- coding: utf-8 -*-
"""
Copyright (c) 2003-2010 Gustavo Niemeyer <gustavo@niemeyer.net>
This module offers extensions to the standard Python
datetime module.
"""
__author__ = "Tomi Pieviläinen <tomi.pievilainen@iki.fi>"
__license__ = "Simplified BSD"
__version__ = "2.1"
| 278
|
Python
|
.py
| 9
| 29.777778
| 64
| 0.705224
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,716
|
rrule.py
|
CouchPotato_CouchPotatoServer/libs/dateutil/rrule.py
|
"""
Copyright (c) 2003-2010 Gustavo Niemeyer <gustavo@niemeyer.net>
This module offers extensions to the standard Python
datetime module.
"""
__license__ = "Simplified BSD"
import itertools
import datetime
import calendar
try:
import _thread
except ImportError:
import thread as _thread
import sys
from six import advance_iterator, integer_types
__all__ = ["rrule", "rruleset", "rrulestr",
"YEARLY", "MONTHLY", "WEEKLY", "DAILY",
"HOURLY", "MINUTELY", "SECONDLY",
"MO", "TU", "WE", "TH", "FR", "SA", "SU"]
# Every mask is 7 days longer to handle cross-year weekly periods.
M366MASK = tuple([1]*31+[2]*29+[3]*31+[4]*30+[5]*31+[6]*30+
[7]*31+[8]*31+[9]*30+[10]*31+[11]*30+[12]*31+[1]*7)
M365MASK = list(M366MASK)
M29, M30, M31 = list(range(1, 30)), list(range(1, 31)), list(range(1, 32))
MDAY366MASK = tuple(M31+M29+M31+M30+M31+M30+M31+M31+M30+M31+M30+M31+M31[:7])
MDAY365MASK = list(MDAY366MASK)
M29, M30, M31 = list(range(-29, 0)), list(range(-30, 0)), list(range(-31, 0))
NMDAY366MASK = tuple(M31+M29+M31+M30+M31+M30+M31+M31+M30+M31+M30+M31+M31[:7])
NMDAY365MASK = list(NMDAY366MASK)
M366RANGE = (0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366)
M365RANGE = (0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365)
WDAYMASK = [0, 1, 2, 3, 4, 5, 6]*55
del M29, M30, M31, M365MASK[59], MDAY365MASK[59], NMDAY365MASK[31]
MDAY365MASK = tuple(MDAY365MASK)
M365MASK = tuple(M365MASK)
(YEARLY,
MONTHLY,
WEEKLY,
DAILY,
HOURLY,
MINUTELY,
SECONDLY) = list(range(7))
# Imported on demand.
easter = None
parser = None
class weekday(object):
__slots__ = ["weekday", "n"]
def __init__(self, weekday, n=None):
if n == 0:
raise ValueError("Can't create weekday with n == 0")
self.weekday = weekday
self.n = n
def __call__(self, n):
if n == self.n:
return self
else:
return self.__class__(self.weekday, n)
def __eq__(self, other):
try:
if self.weekday != other.weekday or self.n != other.n:
return False
except AttributeError:
return False
return True
def __repr__(self):
s = ("MO", "TU", "WE", "TH", "FR", "SA", "SU")[self.weekday]
if not self.n:
return s
else:
return "%s(%+d)" % (s, self.n)
MO, TU, WE, TH, FR, SA, SU = weekdays = tuple([weekday(x) for x in range(7)])
class rrulebase(object):
def __init__(self, cache=False):
if cache:
self._cache = []
self._cache_lock = _thread.allocate_lock()
self._cache_gen = self._iter()
self._cache_complete = False
else:
self._cache = None
self._cache_complete = False
self._len = None
def __iter__(self):
if self._cache_complete:
return iter(self._cache)
elif self._cache is None:
return self._iter()
else:
return self._iter_cached()
def _iter_cached(self):
i = 0
gen = self._cache_gen
cache = self._cache
acquire = self._cache_lock.acquire
release = self._cache_lock.release
while gen:
if i == len(cache):
acquire()
if self._cache_complete:
break
try:
for j in range(10):
cache.append(advance_iterator(gen))
except StopIteration:
self._cache_gen = gen = None
self._cache_complete = True
break
release()
yield cache[i]
i += 1
while i < self._len:
yield cache[i]
i += 1
def __getitem__(self, item):
if self._cache_complete:
return self._cache[item]
elif isinstance(item, slice):
if item.step and item.step < 0:
return list(iter(self))[item]
else:
return list(itertools.islice(self,
item.start or 0,
item.stop or sys.maxsize,
item.step or 1))
elif item >= 0:
gen = iter(self)
try:
for i in range(item+1):
res = advance_iterator(gen)
except StopIteration:
raise IndexError
return res
else:
return list(iter(self))[item]
def __contains__(self, item):
if self._cache_complete:
return item in self._cache
else:
for i in self:
if i == item:
return True
elif i > item:
return False
return False
# __len__() introduces a large performance penality.
def count(self):
if self._len is None:
for x in self: pass
return self._len
def before(self, dt, inc=False):
if self._cache_complete:
gen = self._cache
else:
gen = self
last = None
if inc:
for i in gen:
if i > dt:
break
last = i
else:
for i in gen:
if i >= dt:
break
last = i
return last
def after(self, dt, inc=False):
if self._cache_complete:
gen = self._cache
else:
gen = self
if inc:
for i in gen:
if i >= dt:
return i
else:
for i in gen:
if i > dt:
return i
return None
def between(self, after, before, inc=False):
if self._cache_complete:
gen = self._cache
else:
gen = self
started = False
l = []
if inc:
for i in gen:
if i > before:
break
elif not started:
if i >= after:
started = True
l.append(i)
else:
l.append(i)
else:
for i in gen:
if i >= before:
break
elif not started:
if i > after:
started = True
l.append(i)
else:
l.append(i)
return l
class rrule(rrulebase):
def __init__(self, freq, dtstart=None,
interval=1, wkst=None, count=None, until=None, bysetpos=None,
bymonth=None, bymonthday=None, byyearday=None, byeaster=None,
byweekno=None, byweekday=None,
byhour=None, byminute=None, bysecond=None,
cache=False):
super(rrule, self).__init__(cache)
global easter
if not dtstart:
dtstart = datetime.datetime.now().replace(microsecond=0)
elif not isinstance(dtstart, datetime.datetime):
dtstart = datetime.datetime.fromordinal(dtstart.toordinal())
else:
dtstart = dtstart.replace(microsecond=0)
self._dtstart = dtstart
self._tzinfo = dtstart.tzinfo
self._freq = freq
self._interval = interval
self._count = count
if until and not isinstance(until, datetime.datetime):
until = datetime.datetime.fromordinal(until.toordinal())
self._until = until
if wkst is None:
self._wkst = calendar.firstweekday()
elif isinstance(wkst, integer_types):
self._wkst = wkst
else:
self._wkst = wkst.weekday
if bysetpos is None:
self._bysetpos = None
elif isinstance(bysetpos, integer_types):
if bysetpos == 0 or not (-366 <= bysetpos <= 366):
raise ValueError("bysetpos must be between 1 and 366, "
"or between -366 and -1")
self._bysetpos = (bysetpos,)
else:
self._bysetpos = tuple(bysetpos)
for pos in self._bysetpos:
if pos == 0 or not (-366 <= pos <= 366):
raise ValueError("bysetpos must be between 1 and 366, "
"or between -366 and -1")
if not (byweekno or byyearday or bymonthday or
byweekday is not None or byeaster is not None):
if freq == YEARLY:
if not bymonth:
bymonth = dtstart.month
bymonthday = dtstart.day
elif freq == MONTHLY:
bymonthday = dtstart.day
elif freq == WEEKLY:
byweekday = dtstart.weekday()
# bymonth
if not bymonth:
self._bymonth = None
elif isinstance(bymonth, integer_types):
self._bymonth = (bymonth,)
else:
self._bymonth = tuple(bymonth)
# byyearday
if not byyearday:
self._byyearday = None
elif isinstance(byyearday, integer_types):
self._byyearday = (byyearday,)
else:
self._byyearday = tuple(byyearday)
# byeaster
if byeaster is not None:
if not easter:
from dateutil import easter
if isinstance(byeaster, integer_types):
self._byeaster = (byeaster,)
else:
self._byeaster = tuple(byeaster)
else:
self._byeaster = None
# bymonthay
if not bymonthday:
self._bymonthday = ()
self._bynmonthday = ()
elif isinstance(bymonthday, integer_types):
if bymonthday < 0:
self._bynmonthday = (bymonthday,)
self._bymonthday = ()
else:
self._bymonthday = (bymonthday,)
self._bynmonthday = ()
else:
self._bymonthday = tuple([x for x in bymonthday if x > 0])
self._bynmonthday = tuple([x for x in bymonthday if x < 0])
# byweekno
if byweekno is None:
self._byweekno = None
elif isinstance(byweekno, integer_types):
self._byweekno = (byweekno,)
else:
self._byweekno = tuple(byweekno)
# byweekday / bynweekday
if byweekday is None:
self._byweekday = None
self._bynweekday = None
elif isinstance(byweekday, integer_types):
self._byweekday = (byweekday,)
self._bynweekday = None
elif hasattr(byweekday, "n"):
if not byweekday.n or freq > MONTHLY:
self._byweekday = (byweekday.weekday,)
self._bynweekday = None
else:
self._bynweekday = ((byweekday.weekday, byweekday.n),)
self._byweekday = None
else:
self._byweekday = []
self._bynweekday = []
for wday in byweekday:
if isinstance(wday, integer_types):
self._byweekday.append(wday)
elif not wday.n or freq > MONTHLY:
self._byweekday.append(wday.weekday)
else:
self._bynweekday.append((wday.weekday, wday.n))
self._byweekday = tuple(self._byweekday)
self._bynweekday = tuple(self._bynweekday)
if not self._byweekday:
self._byweekday = None
elif not self._bynweekday:
self._bynweekday = None
# byhour
if byhour is None:
if freq < HOURLY:
self._byhour = (dtstart.hour,)
else:
self._byhour = None
elif isinstance(byhour, integer_types):
self._byhour = (byhour,)
else:
self._byhour = tuple(byhour)
# byminute
if byminute is None:
if freq < MINUTELY:
self._byminute = (dtstart.minute,)
else:
self._byminute = None
elif isinstance(byminute, integer_types):
self._byminute = (byminute,)
else:
self._byminute = tuple(byminute)
# bysecond
if bysecond is None:
if freq < SECONDLY:
self._bysecond = (dtstart.second,)
else:
self._bysecond = None
elif isinstance(bysecond, integer_types):
self._bysecond = (bysecond,)
else:
self._bysecond = tuple(bysecond)
if self._freq >= HOURLY:
self._timeset = None
else:
self._timeset = []
for hour in self._byhour:
for minute in self._byminute:
for second in self._bysecond:
self._timeset.append(
datetime.time(hour, minute, second,
tzinfo=self._tzinfo))
self._timeset.sort()
self._timeset = tuple(self._timeset)
def _iter(self):
year, month, day, hour, minute, second, weekday, yearday, _ = \
self._dtstart.timetuple()
# Some local variables to speed things up a bit
freq = self._freq
interval = self._interval
wkst = self._wkst
until = self._until
bymonth = self._bymonth
byweekno = self._byweekno
byyearday = self._byyearday
byweekday = self._byweekday
byeaster = self._byeaster
bymonthday = self._bymonthday
bynmonthday = self._bynmonthday
bysetpos = self._bysetpos
byhour = self._byhour
byminute = self._byminute
bysecond = self._bysecond
ii = _iterinfo(self)
ii.rebuild(year, month)
getdayset = {YEARLY:ii.ydayset,
MONTHLY:ii.mdayset,
WEEKLY:ii.wdayset,
DAILY:ii.ddayset,
HOURLY:ii.ddayset,
MINUTELY:ii.ddayset,
SECONDLY:ii.ddayset}[freq]
if freq < HOURLY:
timeset = self._timeset
else:
gettimeset = {HOURLY:ii.htimeset,
MINUTELY:ii.mtimeset,
SECONDLY:ii.stimeset}[freq]
if ((freq >= HOURLY and
self._byhour and hour not in self._byhour) or
(freq >= MINUTELY and
self._byminute and minute not in self._byminute) or
(freq >= SECONDLY and
self._bysecond and second not in self._bysecond)):
timeset = ()
else:
timeset = gettimeset(hour, minute, second)
total = 0
count = self._count
while True:
# Get dayset with the right frequency
dayset, start, end = getdayset(year, month, day)
# Do the "hard" work ;-)
filtered = False
for i in dayset[start:end]:
if ((bymonth and ii.mmask[i] not in bymonth) or
(byweekno and not ii.wnomask[i]) or
(byweekday and ii.wdaymask[i] not in byweekday) or
(ii.nwdaymask and not ii.nwdaymask[i]) or
(byeaster and not ii.eastermask[i]) or
((bymonthday or bynmonthday) and
ii.mdaymask[i] not in bymonthday and
ii.nmdaymask[i] not in bynmonthday) or
(byyearday and
((i < ii.yearlen and i+1 not in byyearday
and -ii.yearlen+i not in byyearday) or
(i >= ii.yearlen and i+1-ii.yearlen not in byyearday
and -ii.nextyearlen+i-ii.yearlen
not in byyearday)))):
dayset[i] = None
filtered = True
# Output results
if bysetpos and timeset:
poslist = []
for pos in bysetpos:
if pos < 0:
daypos, timepos = divmod(pos, len(timeset))
else:
daypos, timepos = divmod(pos-1, len(timeset))
try:
i = [x for x in dayset[start:end]
if x is not None][daypos]
time = timeset[timepos]
except IndexError:
pass
else:
date = datetime.date.fromordinal(ii.yearordinal+i)
res = datetime.datetime.combine(date, time)
if res not in poslist:
poslist.append(res)
poslist.sort()
for res in poslist:
if until and res > until:
self._len = total
return
elif res >= self._dtstart:
total += 1
yield res
if count:
count -= 1
if not count:
self._len = total
return
else:
for i in dayset[start:end]:
if i is not None:
date = datetime.date.fromordinal(ii.yearordinal+i)
for time in timeset:
res = datetime.datetime.combine(date, time)
if until and res > until:
self._len = total
return
elif res >= self._dtstart:
total += 1
yield res
if count:
count -= 1
if not count:
self._len = total
return
# Handle frequency and interval
fixday = False
if freq == YEARLY:
year += interval
if year > datetime.MAXYEAR:
self._len = total
return
ii.rebuild(year, month)
elif freq == MONTHLY:
month += interval
if month > 12:
div, mod = divmod(month, 12)
month = mod
year += div
if month == 0:
month = 12
year -= 1
if year > datetime.MAXYEAR:
self._len = total
return
ii.rebuild(year, month)
elif freq == WEEKLY:
if wkst > weekday:
day += -(weekday+1+(6-wkst))+self._interval*7
else:
day += -(weekday-wkst)+self._interval*7
weekday = wkst
fixday = True
elif freq == DAILY:
day += interval
fixday = True
elif freq == HOURLY:
if filtered:
# Jump to one iteration before next day
hour += ((23-hour)//interval)*interval
while True:
hour += interval
div, mod = divmod(hour, 24)
if div:
hour = mod
day += div
fixday = True
if not byhour or hour in byhour:
break
timeset = gettimeset(hour, minute, second)
elif freq == MINUTELY:
if filtered:
# Jump to one iteration before next day
minute += ((1439-(hour*60+minute))//interval)*interval
while True:
minute += interval
div, mod = divmod(minute, 60)
if div:
minute = mod
hour += div
div, mod = divmod(hour, 24)
if div:
hour = mod
day += div
fixday = True
filtered = False
if ((not byhour or hour in byhour) and
(not byminute or minute in byminute)):
break
timeset = gettimeset(hour, minute, second)
elif freq == SECONDLY:
if filtered:
# Jump to one iteration before next day
second += (((86399-(hour*3600+minute*60+second))
//interval)*interval)
while True:
second += self._interval
div, mod = divmod(second, 60)
if div:
second = mod
minute += div
div, mod = divmod(minute, 60)
if div:
minute = mod
hour += div
div, mod = divmod(hour, 24)
if div:
hour = mod
day += div
fixday = True
if ((not byhour or hour in byhour) and
(not byminute or minute in byminute) and
(not bysecond or second in bysecond)):
break
timeset = gettimeset(hour, minute, second)
if fixday and day > 28:
daysinmonth = calendar.monthrange(year, month)[1]
if day > daysinmonth:
while day > daysinmonth:
day -= daysinmonth
month += 1
if month == 13:
month = 1
year += 1
if year > datetime.MAXYEAR:
self._len = total
return
daysinmonth = calendar.monthrange(year, month)[1]
ii.rebuild(year, month)
class _iterinfo(object):
__slots__ = ["rrule", "lastyear", "lastmonth",
"yearlen", "nextyearlen", "yearordinal", "yearweekday",
"mmask", "mrange", "mdaymask", "nmdaymask",
"wdaymask", "wnomask", "nwdaymask", "eastermask"]
def __init__(self, rrule):
for attr in self.__slots__:
setattr(self, attr, None)
self.rrule = rrule
def rebuild(self, year, month):
# Every mask is 7 days longer to handle cross-year weekly periods.
rr = self.rrule
if year != self.lastyear:
self.yearlen = 365+calendar.isleap(year)
self.nextyearlen = 365+calendar.isleap(year+1)
firstyday = datetime.date(year, 1, 1)
self.yearordinal = firstyday.toordinal()
self.yearweekday = firstyday.weekday()
wday = datetime.date(year, 1, 1).weekday()
if self.yearlen == 365:
self.mmask = M365MASK
self.mdaymask = MDAY365MASK
self.nmdaymask = NMDAY365MASK
self.wdaymask = WDAYMASK[wday:]
self.mrange = M365RANGE
else:
self.mmask = M366MASK
self.mdaymask = MDAY366MASK
self.nmdaymask = NMDAY366MASK
self.wdaymask = WDAYMASK[wday:]
self.mrange = M366RANGE
if not rr._byweekno:
self.wnomask = None
else:
self.wnomask = [0]*(self.yearlen+7)
#no1wkst = firstwkst = self.wdaymask.index(rr._wkst)
no1wkst = firstwkst = (7-self.yearweekday+rr._wkst)%7
if no1wkst >= 4:
no1wkst = 0
# Number of days in the year, plus the days we got
# from last year.
wyearlen = self.yearlen+(self.yearweekday-rr._wkst)%7
else:
# Number of days in the year, minus the days we
# left in last year.
wyearlen = self.yearlen-no1wkst
div, mod = divmod(wyearlen, 7)
numweeks = div+mod//4
for n in rr._byweekno:
if n < 0:
n += numweeks+1
if not (0 < n <= numweeks):
continue
if n > 1:
i = no1wkst+(n-1)*7
if no1wkst != firstwkst:
i -= 7-firstwkst
else:
i = no1wkst
for j in range(7):
self.wnomask[i] = 1
i += 1
if self.wdaymask[i] == rr._wkst:
break
if 1 in rr._byweekno:
# Check week number 1 of next year as well
# TODO: Check -numweeks for next year.
i = no1wkst+numweeks*7
if no1wkst != firstwkst:
i -= 7-firstwkst
if i < self.yearlen:
# If week starts in next year, we
# don't care about it.
for j in range(7):
self.wnomask[i] = 1
i += 1
if self.wdaymask[i] == rr._wkst:
break
if no1wkst:
# Check last week number of last year as
# well. If no1wkst is 0, either the year
# started on week start, or week number 1
# got days from last year, so there are no
# days from last year's last week number in
# this year.
if -1 not in rr._byweekno:
lyearweekday = datetime.date(year-1, 1, 1).weekday()
lno1wkst = (7-lyearweekday+rr._wkst)%7
lyearlen = 365+calendar.isleap(year-1)
if lno1wkst >= 4:
lno1wkst = 0
lnumweeks = 52+(lyearlen+
(lyearweekday-rr._wkst)%7)%7//4
else:
lnumweeks = 52+(self.yearlen-no1wkst)%7//4
else:
lnumweeks = -1
if lnumweeks in rr._byweekno:
for i in range(no1wkst):
self.wnomask[i] = 1
if (rr._bynweekday and
(month != self.lastmonth or year != self.lastyear)):
ranges = []
if rr._freq == YEARLY:
if rr._bymonth:
for month in rr._bymonth:
ranges.append(self.mrange[month-1:month+1])
else:
ranges = [(0, self.yearlen)]
elif rr._freq == MONTHLY:
ranges = [self.mrange[month-1:month+1]]
if ranges:
# Weekly frequency won't get here, so we may not
# care about cross-year weekly periods.
self.nwdaymask = [0]*self.yearlen
for first, last in ranges:
last -= 1
for wday, n in rr._bynweekday:
if n < 0:
i = last+(n+1)*7
i -= (self.wdaymask[i]-wday)%7
else:
i = first+(n-1)*7
i += (7-self.wdaymask[i]+wday)%7
if first <= i <= last:
self.nwdaymask[i] = 1
if rr._byeaster:
self.eastermask = [0]*(self.yearlen+7)
eyday = easter.easter(year).toordinal()-self.yearordinal
for offset in rr._byeaster:
self.eastermask[eyday+offset] = 1
self.lastyear = year
self.lastmonth = month
def ydayset(self, year, month, day):
return list(range(self.yearlen)), 0, self.yearlen
def mdayset(self, year, month, day):
set = [None]*self.yearlen
start, end = self.mrange[month-1:month+1]
for i in range(start, end):
set[i] = i
return set, start, end
def wdayset(self, year, month, day):
# We need to handle cross-year weeks here.
set = [None]*(self.yearlen+7)
i = datetime.date(year, month, day).toordinal()-self.yearordinal
start = i
for j in range(7):
set[i] = i
i += 1
#if (not (0 <= i < self.yearlen) or
# self.wdaymask[i] == self.rrule._wkst):
# This will cross the year boundary, if necessary.
if self.wdaymask[i] == self.rrule._wkst:
break
return set, start, i
def ddayset(self, year, month, day):
set = [None]*self.yearlen
i = datetime.date(year, month, day).toordinal()-self.yearordinal
set[i] = i
return set, i, i+1
def htimeset(self, hour, minute, second):
set = []
rr = self.rrule
for minute in rr._byminute:
for second in rr._bysecond:
set.append(datetime.time(hour, minute, second,
tzinfo=rr._tzinfo))
set.sort()
return set
def mtimeset(self, hour, minute, second):
set = []
rr = self.rrule
for second in rr._bysecond:
set.append(datetime.time(hour, minute, second, tzinfo=rr._tzinfo))
set.sort()
return set
def stimeset(self, hour, minute, second):
return (datetime.time(hour, minute, second,
tzinfo=self.rrule._tzinfo),)
class rruleset(rrulebase):
class _genitem(object):
def __init__(self, genlist, gen):
try:
self.dt = advance_iterator(gen)
genlist.append(self)
except StopIteration:
pass
self.genlist = genlist
self.gen = gen
def __next__(self):
try:
self.dt = advance_iterator(self.gen)
except StopIteration:
self.genlist.remove(self)
next = __next__
def __lt__(self, other):
return self.dt < other.dt
def __gt__(self, other):
return self.dt > other.dt
def __eq__(self, other):
return self.dt == other.dt
def __ne__(self, other):
return self.dt != other.dt
def __init__(self, cache=False):
super(rruleset, self).__init__(cache)
self._rrule = []
self._rdate = []
self._exrule = []
self._exdate = []
def rrule(self, rrule):
self._rrule.append(rrule)
def rdate(self, rdate):
self._rdate.append(rdate)
def exrule(self, exrule):
self._exrule.append(exrule)
def exdate(self, exdate):
self._exdate.append(exdate)
def _iter(self):
rlist = []
self._rdate.sort()
self._genitem(rlist, iter(self._rdate))
for gen in [iter(x) for x in self._rrule]:
self._genitem(rlist, gen)
rlist.sort()
exlist = []
self._exdate.sort()
self._genitem(exlist, iter(self._exdate))
for gen in [iter(x) for x in self._exrule]:
self._genitem(exlist, gen)
exlist.sort()
lastdt = None
total = 0
while rlist:
ritem = rlist[0]
if not lastdt or lastdt != ritem.dt:
while exlist and exlist[0] < ritem:
advance_iterator(exlist[0])
exlist.sort()
if not exlist or ritem != exlist[0]:
total += 1
yield ritem.dt
lastdt = ritem.dt
advance_iterator(ritem)
rlist.sort()
self._len = total
class _rrulestr(object):
_freq_map = {"YEARLY": YEARLY,
"MONTHLY": MONTHLY,
"WEEKLY": WEEKLY,
"DAILY": DAILY,
"HOURLY": HOURLY,
"MINUTELY": MINUTELY,
"SECONDLY": SECONDLY}
_weekday_map = {"MO":0,"TU":1,"WE":2,"TH":3,"FR":4,"SA":5,"SU":6}
def _handle_int(self, rrkwargs, name, value, **kwargs):
rrkwargs[name.lower()] = int(value)
def _handle_int_list(self, rrkwargs, name, value, **kwargs):
rrkwargs[name.lower()] = [int(x) for x in value.split(',')]
_handle_INTERVAL = _handle_int
_handle_COUNT = _handle_int
_handle_BYSETPOS = _handle_int_list
_handle_BYMONTH = _handle_int_list
_handle_BYMONTHDAY = _handle_int_list
_handle_BYYEARDAY = _handle_int_list
_handle_BYEASTER = _handle_int_list
_handle_BYWEEKNO = _handle_int_list
_handle_BYHOUR = _handle_int_list
_handle_BYMINUTE = _handle_int_list
_handle_BYSECOND = _handle_int_list
def _handle_FREQ(self, rrkwargs, name, value, **kwargs):
rrkwargs["freq"] = self._freq_map[value]
def _handle_UNTIL(self, rrkwargs, name, value, **kwargs):
global parser
if not parser:
from dateutil import parser
try:
rrkwargs["until"] = parser.parse(value,
ignoretz=kwargs.get("ignoretz"),
tzinfos=kwargs.get("tzinfos"))
except ValueError:
raise ValueError("invalid until date")
def _handle_WKST(self, rrkwargs, name, value, **kwargs):
rrkwargs["wkst"] = self._weekday_map[value]
def _handle_BYWEEKDAY(self, rrkwargs, name, value, **kwarsg):
l = []
for wday in value.split(','):
for i in range(len(wday)):
if wday[i] not in '+-0123456789':
break
n = wday[:i] or None
w = wday[i:]
if n: n = int(n)
l.append(weekdays[self._weekday_map[w]](n))
rrkwargs["byweekday"] = l
_handle_BYDAY = _handle_BYWEEKDAY
def _parse_rfc_rrule(self, line,
dtstart=None,
cache=False,
ignoretz=False,
tzinfos=None):
if line.find(':') != -1:
name, value = line.split(':')
if name != "RRULE":
raise ValueError("unknown parameter name")
else:
value = line
rrkwargs = {}
for pair in value.split(';'):
name, value = pair.split('=')
name = name.upper()
value = value.upper()
try:
getattr(self, "_handle_"+name)(rrkwargs, name, value,
ignoretz=ignoretz,
tzinfos=tzinfos)
except AttributeError:
raise ValueError("unknown parameter '%s'" % name)
except (KeyError, ValueError):
raise ValueError("invalid '%s': %s" % (name, value))
return rrule(dtstart=dtstart, cache=cache, **rrkwargs)
def _parse_rfc(self, s,
dtstart=None,
cache=False,
unfold=False,
forceset=False,
compatible=False,
ignoretz=False,
tzinfos=None):
global parser
if compatible:
forceset = True
unfold = True
s = s.upper()
if not s.strip():
raise ValueError("empty string")
if unfold:
lines = s.splitlines()
i = 0
while i < len(lines):
line = lines[i].rstrip()
if not line:
del lines[i]
elif i > 0 and line[0] == " ":
lines[i-1] += line[1:]
del lines[i]
else:
i += 1
else:
lines = s.split()
if (not forceset and len(lines) == 1 and
(s.find(':') == -1 or s.startswith('RRULE:'))):
return self._parse_rfc_rrule(lines[0], cache=cache,
dtstart=dtstart, ignoretz=ignoretz,
tzinfos=tzinfos)
else:
rrulevals = []
rdatevals = []
exrulevals = []
exdatevals = []
for line in lines:
if not line:
continue
if line.find(':') == -1:
name = "RRULE"
value = line
else:
name, value = line.split(':', 1)
parms = name.split(';')
if not parms:
raise ValueError("empty property name")
name = parms[0]
parms = parms[1:]
if name == "RRULE":
for parm in parms:
raise ValueError("unsupported RRULE parm: "+parm)
rrulevals.append(value)
elif name == "RDATE":
for parm in parms:
if parm != "VALUE=DATE-TIME":
raise ValueError("unsupported RDATE parm: "+parm)
rdatevals.append(value)
elif name == "EXRULE":
for parm in parms:
raise ValueError("unsupported EXRULE parm: "+parm)
exrulevals.append(value)
elif name == "EXDATE":
for parm in parms:
if parm != "VALUE=DATE-TIME":
raise ValueError("unsupported RDATE parm: "+parm)
exdatevals.append(value)
elif name == "DTSTART":
for parm in parms:
raise ValueError("unsupported DTSTART parm: "+parm)
if not parser:
from dateutil import parser
dtstart = parser.parse(value, ignoretz=ignoretz,
tzinfos=tzinfos)
else:
raise ValueError("unsupported property: "+name)
if (forceset or len(rrulevals) > 1 or
rdatevals or exrulevals or exdatevals):
if not parser and (rdatevals or exdatevals):
from dateutil import parser
set = rruleset(cache=cache)
for value in rrulevals:
set.rrule(self._parse_rfc_rrule(value, dtstart=dtstart,
ignoretz=ignoretz,
tzinfos=tzinfos))
for value in rdatevals:
for datestr in value.split(','):
set.rdate(parser.parse(datestr,
ignoretz=ignoretz,
tzinfos=tzinfos))
for value in exrulevals:
set.exrule(self._parse_rfc_rrule(value, dtstart=dtstart,
ignoretz=ignoretz,
tzinfos=tzinfos))
for value in exdatevals:
for datestr in value.split(','):
set.exdate(parser.parse(datestr,
ignoretz=ignoretz,
tzinfos=tzinfos))
if compatible and dtstart:
set.rdate(dtstart)
return set
else:
return self._parse_rfc_rrule(rrulevals[0],
dtstart=dtstart,
cache=cache,
ignoretz=ignoretz,
tzinfos=tzinfos)
def __call__(self, s, **kwargs):
return self._parse_rfc(s, **kwargs)
rrulestr = _rrulestr()
# vim:ts=4:sw=4:et
| 41,036
|
Python
|
.py
| 1,032
| 23.849806
| 78
| 0.456784
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,717
|
tzwin.py
|
CouchPotato_CouchPotatoServer/libs/dateutil/tzwin.py
|
# This code was originally contributed by Jeffrey Harris.
import datetime
import struct
import winreg
__all__ = ["tzwin", "tzwinlocal"]
ONEWEEK = datetime.timedelta(7)
TZKEYNAMENT = r"SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones"
TZKEYNAME9X = r"SOFTWARE\Microsoft\Windows\CurrentVersion\Time Zones"
TZLOCALKEYNAME = r"SYSTEM\CurrentControlSet\Control\TimeZoneInformation"
def _settzkeyname():
global TZKEYNAME
handle = winreg.ConnectRegistry(None, winreg.HKEY_LOCAL_MACHINE)
try:
winreg.OpenKey(handle, TZKEYNAMENT).Close()
TZKEYNAME = TZKEYNAMENT
except WindowsError:
TZKEYNAME = TZKEYNAME9X
handle.Close()
_settzkeyname()
class tzwinbase(datetime.tzinfo):
"""tzinfo class based on win32's timezones available in the registry."""
def utcoffset(self, dt):
if self._isdst(dt):
return datetime.timedelta(minutes=self._dstoffset)
else:
return datetime.timedelta(minutes=self._stdoffset)
def dst(self, dt):
if self._isdst(dt):
minutes = self._dstoffset - self._stdoffset
return datetime.timedelta(minutes=minutes)
else:
return datetime.timedelta(0)
def tzname(self, dt):
if self._isdst(dt):
return self._dstname
else:
return self._stdname
def list():
"""Return a list of all time zones known to the system."""
handle = winreg.ConnectRegistry(None, winreg.HKEY_LOCAL_MACHINE)
tzkey = winreg.OpenKey(handle, TZKEYNAME)
result = [winreg.EnumKey(tzkey, i)
for i in range(winreg.QueryInfoKey(tzkey)[0])]
tzkey.Close()
handle.Close()
return result
list = staticmethod(list)
def display(self):
return self._display
def _isdst(self, dt):
dston = picknthweekday(dt.year, self._dstmonth, self._dstdayofweek,
self._dsthour, self._dstminute,
self._dstweeknumber)
dstoff = picknthweekday(dt.year, self._stdmonth, self._stddayofweek,
self._stdhour, self._stdminute,
self._stdweeknumber)
if dston < dstoff:
return dston <= dt.replace(tzinfo=None) < dstoff
else:
return not dstoff <= dt.replace(tzinfo=None) < dston
class tzwin(tzwinbase):
def __init__(self, name):
self._name = name
handle = winreg.ConnectRegistry(None, winreg.HKEY_LOCAL_MACHINE)
tzkey = winreg.OpenKey(handle, "%s\%s" % (TZKEYNAME, name))
keydict = valuestodict(tzkey)
tzkey.Close()
handle.Close()
self._stdname = keydict["Std"].encode("iso-8859-1")
self._dstname = keydict["Dlt"].encode("iso-8859-1")
self._display = keydict["Display"]
# See http://ww_winreg.jsiinc.com/SUBA/tip0300/rh0398.htm
tup = struct.unpack("=3l16h", keydict["TZI"])
self._stdoffset = -tup[0]-tup[1] # Bias + StandardBias * -1
self._dstoffset = self._stdoffset-tup[2] # + DaylightBias * -1
(self._stdmonth,
self._stddayofweek, # Sunday = 0
self._stdweeknumber, # Last = 5
self._stdhour,
self._stdminute) = tup[4:9]
(self._dstmonth,
self._dstdayofweek, # Sunday = 0
self._dstweeknumber, # Last = 5
self._dsthour,
self._dstminute) = tup[12:17]
def __repr__(self):
return "tzwin(%s)" % repr(self._name)
def __reduce__(self):
return (self.__class__, (self._name,))
class tzwinlocal(tzwinbase):
def __init__(self):
handle = winreg.ConnectRegistry(None, winreg.HKEY_LOCAL_MACHINE)
tzlocalkey = winreg.OpenKey(handle, TZLOCALKEYNAME)
keydict = valuestodict(tzlocalkey)
tzlocalkey.Close()
self._stdname = keydict["StandardName"].encode("iso-8859-1")
self._dstname = keydict["DaylightName"].encode("iso-8859-1")
try:
tzkey = winreg.OpenKey(handle, "%s\%s"%(TZKEYNAME, self._stdname))
_keydict = valuestodict(tzkey)
self._display = _keydict["Display"]
tzkey.Close()
except OSError:
self._display = None
handle.Close()
self._stdoffset = -keydict["Bias"]-keydict["StandardBias"]
self._dstoffset = self._stdoffset-keydict["DaylightBias"]
# See http://ww_winreg.jsiinc.com/SUBA/tip0300/rh0398.htm
tup = struct.unpack("=8h", keydict["StandardStart"])
(self._stdmonth,
self._stddayofweek, # Sunday = 0
self._stdweeknumber, # Last = 5
self._stdhour,
self._stdminute) = tup[1:6]
tup = struct.unpack("=8h", keydict["DaylightStart"])
(self._dstmonth,
self._dstdayofweek, # Sunday = 0
self._dstweeknumber, # Last = 5
self._dsthour,
self._dstminute) = tup[1:6]
def __reduce__(self):
return (self.__class__, ())
def picknthweekday(year, month, dayofweek, hour, minute, whichweek):
"""dayofweek == 0 means Sunday, whichweek 5 means last instance"""
first = datetime.datetime(year, month, 1, hour, minute)
weekdayone = first.replace(day=((dayofweek-first.isoweekday())%7+1))
for n in range(whichweek):
dt = weekdayone+(whichweek-n)*ONEWEEK
if dt.month == month:
return dt
def valuestodict(key):
"""Convert a registry key's values to a dictionary."""
dict = {}
size = winreg.QueryInfoKey(key)[1]
for i in range(size):
data = winreg.EnumValue(key, i)
dict[data[0]] = data[1]
return dict
| 5,737
|
Python
|
.py
| 138
| 32.391304
| 78
| 0.613991
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,718
|
parser.py
|
CouchPotato_CouchPotatoServer/libs/dateutil/parser.py
|
# -*- coding:iso-8859-1 -*-
"""
Copyright (c) 2003-2007 Gustavo Niemeyer <gustavo@niemeyer.net>
This module offers extensions to the standard Python
datetime module.
"""
from __future__ import unicode_literals
__license__ = "Simplified BSD"
import datetime
import string
import time
import collections
try:
from io import StringIO
except ImportError:
from io import StringIO
from six import text_type, binary_type, integer_types
from . import relativedelta
from . import tz
__all__ = ["parse", "parserinfo"]
# Some pointers:
#
# http://www.cl.cam.ac.uk/~mgk25/iso-time.html
# http://www.iso.ch/iso/en/prods-services/popstds/datesandtime.html
# http://www.w3.org/TR/NOTE-datetime
# http://ringmaster.arc.nasa.gov/tools/time_formats.html
# http://search.cpan.org/author/MUIR/Time-modules-2003.0211/lib/Time/ParseDate.pm
# http://stein.cshl.org/jade/distrib/docs/java.text.SimpleDateFormat.html
class _timelex(object):
def __init__(self, instream):
if isinstance(instream, text_type):
instream = StringIO(instream)
self.instream = instream
self.wordchars = ('abcdfeghijklmnopqrstuvwxyz'
'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'
'ßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿ'
'ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞ')
self.numchars = '0123456789'
self.whitespace = ' \t\r\n'
self.charstack = []
self.tokenstack = []
self.eof = False
def get_token(self):
if self.tokenstack:
return self.tokenstack.pop(0)
seenletters = False
token = None
state = None
wordchars = self.wordchars
numchars = self.numchars
whitespace = self.whitespace
while not self.eof:
if self.charstack:
nextchar = self.charstack.pop(0)
else:
nextchar = self.instream.read(1)
while nextchar == '\x00':
nextchar = self.instream.read(1)
if not nextchar:
self.eof = True
break
elif not state:
token = nextchar
if nextchar in wordchars:
state = 'a'
elif nextchar in numchars:
state = '0'
elif nextchar in whitespace:
token = ' '
break # emit token
else:
break # emit token
elif state == 'a':
seenletters = True
if nextchar in wordchars:
token += nextchar
elif nextchar == '.':
token += nextchar
state = 'a.'
else:
self.charstack.append(nextchar)
break # emit token
elif state == '0':
if nextchar in numchars:
token += nextchar
elif nextchar == '.':
token += nextchar
state = '0.'
else:
self.charstack.append(nextchar)
break # emit token
elif state == 'a.':
seenletters = True
if nextchar == '.' or nextchar in wordchars:
token += nextchar
elif nextchar in numchars and token[-1] == '.':
token += nextchar
state = '0.'
else:
self.charstack.append(nextchar)
break # emit token
elif state == '0.':
if nextchar == '.' or nextchar in numchars:
token += nextchar
elif nextchar in wordchars and token[-1] == '.':
token += nextchar
state = 'a.'
else:
self.charstack.append(nextchar)
break # emit token
if (state in ('a.', '0.') and
(seenletters or token.count('.') > 1 or token[-1] == '.')):
l = token.split('.')
token = l[0]
for tok in l[1:]:
self.tokenstack.append('.')
if tok:
self.tokenstack.append(tok)
return token
def __iter__(self):
return self
def __next__(self):
token = self.get_token()
if token is None:
raise StopIteration
return token
def next(self):
return self.__next__() # Python 2.x support
def split(cls, s):
return list(cls(s))
split = classmethod(split)
class _resultbase(object):
def __init__(self):
for attr in self.__slots__:
setattr(self, attr, None)
def _repr(self, classname):
l = []
for attr in self.__slots__:
value = getattr(self, attr)
if value is not None:
l.append("%s=%s" % (attr, repr(value)))
return "%s(%s)" % (classname, ", ".join(l))
def __repr__(self):
return self._repr(self.__class__.__name__)
class parserinfo(object):
# m from a.m/p.m, t from ISO T separator
JUMP = [" ", ".", ",", ";", "-", "/", "'",
"at", "on", "and", "ad", "m", "t", "of",
"st", "nd", "rd", "th"]
WEEKDAYS = [("Mon", "Monday"),
("Tue", "Tuesday"),
("Wed", "Wednesday"),
("Thu", "Thursday"),
("Fri", "Friday"),
("Sat", "Saturday"),
("Sun", "Sunday")]
MONTHS = [("Jan", "January"),
("Feb", "February"),
("Mar", "March"),
("Apr", "April"),
("May", "May"),
("Jun", "June"),
("Jul", "July"),
("Aug", "August"),
("Sep", "Sept", "September"),
("Oct", "October"),
("Nov", "November"),
("Dec", "December")]
HMS = [("h", "hour", "hours"),
("m", "minute", "minutes"),
("s", "second", "seconds")]
AMPM = [("am", "a"),
("pm", "p")]
UTCZONE = ["UTC", "GMT", "Z"]
PERTAIN = ["of"]
TZOFFSET = {}
def __init__(self, dayfirst = False, yearfirst = False):
self._jump = self._convert(self.JUMP)
self._weekdays = self._convert(self.WEEKDAYS)
self._months = self._convert(self.MONTHS)
self._hms = self._convert(self.HMS)
self._ampm = self._convert(self.AMPM)
self._utczone = self._convert(self.UTCZONE)
self._pertain = self._convert(self.PERTAIN)
self.dayfirst = dayfirst
self.yearfirst = yearfirst
self._year = time.localtime().tm_year
self._century = self._year // 100 * 100
def _convert(self, lst):
dct = {}
for i in range(len(lst)):
v = lst[i]
if isinstance(v, tuple):
for v in v:
dct[v.lower()] = i
else:
dct[v.lower()] = i
return dct
def jump(self, name):
return name.lower() in self._jump
def weekday(self, name):
if len(name) >= 3:
try:
return self._weekdays[name.lower()]
except KeyError:
pass
return None
def month(self, name):
if len(name) >= 3:
try:
return self._months[name.lower()] + 1
except KeyError:
pass
return None
def hms(self, name):
try:
return self._hms[name.lower()]
except KeyError:
return None
def ampm(self, name):
try:
return self._ampm[name.lower()]
except KeyError:
return None
def pertain(self, name):
return name.lower() in self._pertain
def utczone(self, name):
return name.lower() in self._utczone
def tzoffset(self, name):
if name in self._utczone:
return 0
return self.TZOFFSET.get(name)
def convertyear(self, year):
if year < 100:
year += self._century
if abs(year - self._year) >= 50:
if year < self._year:
year += 100
else:
year -= 100
return year
def validate(self, res):
# move to info
if res.year is not None:
res.year = self.convertyear(res.year)
if res.tzoffset == 0 and not res.tzname or res.tzname == 'Z':
res.tzname = "UTC"
res.tzoffset = 0
elif res.tzoffset != 0 and res.tzname and self.utczone(res.tzname):
res.tzoffset = 0
return True
class parser(object):
def __init__(self, info = None):
self.info = info or parserinfo()
def parse(self, timestr, default = None,
ignoretz = False, tzinfos = None,
**kwargs):
if not default:
default = datetime.datetime.now().replace(hour = 0, minute = 0,
second = 0, microsecond = 0)
res = self._parse(timestr, **kwargs)
if res is None:
raise ValueError("unknown string format")
repl = {}
for attr in ["year", "month", "day", "hour",
"minute", "second", "microsecond"]:
value = getattr(res, attr)
if value is not None:
repl[attr] = value
ret = default.replace(**repl)
if res.weekday is not None and not res.day:
ret = ret + relativedelta.relativedelta(weekday = res.weekday)
if not ignoretz:
if isinstance(tzinfos, collections.Callable) or tzinfos and res.tzname in tzinfos:
if isinstance(tzinfos, collections.Callable):
tzdata = tzinfos(res.tzname, res.tzoffset)
else:
tzdata = tzinfos.get(res.tzname)
if isinstance(tzdata, datetime.tzinfo):
tzinfo = tzdata
elif isinstance(tzdata, text_type):
tzinfo = tz.tzstr(tzdata)
elif isinstance(tzdata, integer_types):
tzinfo = tz.tzoffset(res.tzname, tzdata)
else:
raise ValueError("offset must be tzinfo subclass, " \
"tz string, or int offset")
ret = ret.replace(tzinfo = tzinfo)
elif res.tzname and res.tzname in time.tzname:
ret = ret.replace(tzinfo = tz.tzlocal())
elif res.tzoffset == 0:
ret = ret.replace(tzinfo = tz.tzutc())
elif res.tzoffset:
ret = ret.replace(tzinfo = tz.tzoffset(res.tzname, res.tzoffset))
return ret
class _result(_resultbase):
__slots__ = ["year", "month", "day", "weekday",
"hour", "minute", "second", "microsecond",
"tzname", "tzoffset"]
def _parse(self, timestr, dayfirst = None, yearfirst = None, fuzzy = False):
info = self.info
if dayfirst is None:
dayfirst = info.dayfirst
if yearfirst is None:
yearfirst = info.yearfirst
res = self._result()
l = _timelex.split(timestr)
try:
# year/month/day list
ymd = []
# Index of the month string in ymd
mstridx = -1
len_l = len(l)
i = 0
while i < len_l:
# Check if it's a number
try:
value_repr = l[i]
value = float(value_repr)
except ValueError:
value = None
if value is not None:
# Token is a number
len_li = len(l[i])
i += 1
if (len(ymd) == 3 and len_li in (2, 4)
and (i >= len_l or (l[i] != ':' and
info.hms(l[i]) is None))):
# 19990101T23[59]
s = l[i - 1]
res.hour = int(s[:2])
if len_li == 4:
res.minute = int(s[2:])
elif len_li == 6 or (len_li > 6 and l[i - 1].find('.') == 6):
# YYMMDD or HHMMSS[.ss]
s = l[i - 1]
if not ymd and l[i - 1].find('.') == -1:
ymd.append(info.convertyear(int(s[:2])))
ymd.append(int(s[2:4]))
ymd.append(int(s[4:]))
else:
# 19990101T235959[.59]
res.hour = int(s[:2])
res.minute = int(s[2:4])
res.second, res.microsecond = _parsems(s[4:])
elif len_li == 8:
# YYYYMMDD
s = l[i - 1]
ymd.append(int(s[:4]))
ymd.append(int(s[4:6]))
ymd.append(int(s[6:]))
elif len_li in (12, 14):
# YYYYMMDDhhmm[ss]
s = l[i - 1]
ymd.append(int(s[:4]))
ymd.append(int(s[4:6]))
ymd.append(int(s[6:8]))
res.hour = int(s[8:10])
res.minute = int(s[10:12])
if len_li == 14:
res.second = int(s[12:])
elif ((i < len_l and info.hms(l[i]) is not None) or
(i + 1 < len_l and l[i] == ' ' and
info.hms(l[i + 1]) is not None)):
# HH[ ]h or MM[ ]m or SS[.ss][ ]s
if l[i] == ' ':
i += 1
idx = info.hms(l[i])
while True:
if idx == 0:
res.hour = int(value)
if value % 1:
res.minute = int(60 * (value % 1))
elif idx == 1:
res.minute = int(value)
if value % 1:
res.second = int(60 * (value % 1))
elif idx == 2:
res.second, res.microsecond = \
_parsems(value_repr)
i += 1
if i >= len_l or idx == 2:
break
# 12h00
try:
value_repr = l[i]
value = float(value_repr)
except ValueError:
break
else:
i += 1
idx += 1
if i < len_l:
newidx = info.hms(l[i])
if newidx is not None:
idx = newidx
elif i == len_l and l[i - 2] == ' ' and info.hms(l[i - 3]) is not None:
# X h MM or X m SS
idx = info.hms(l[i - 3]) + 1
if idx == 1:
res.minute = int(value)
if value % 1:
res.second = int(60 * (value % 1))
elif idx == 2:
res.second, res.microsecond = \
_parsems(value_repr)
i += 1
elif i + 1 < len_l and l[i] == ':':
# HH:MM[:SS[.ss]]
res.hour = int(value)
i += 1
value = float(l[i])
res.minute = int(value)
if value % 1:
res.second = int(60 * (value % 1))
i += 1
if i < len_l and l[i] == ':':
res.second, res.microsecond = _parsems(l[i + 1])
i += 2
elif i < len_l and l[i] in ('-', '/', '.'):
sep = l[i]
ymd.append(int(value))
i += 1
if i < len_l and not info.jump(l[i]):
try:
# 01-01[-01]
ymd.append(int(l[i]))
except ValueError:
# 01-Jan[-01]
value = info.month(l[i])
if value is not None:
ymd.append(value)
assert mstridx == -1
mstridx = len(ymd) - 1
else:
return None
i += 1
if i < len_l and l[i] == sep:
# We have three members
i += 1
value = info.month(l[i])
if value is not None:
ymd.append(value)
mstridx = len(ymd) - 1
assert mstridx == -1
else:
ymd.append(int(l[i]))
i += 1
elif i >= len_l or info.jump(l[i]):
if i + 1 < len_l and info.ampm(l[i + 1]) is not None:
# 12 am
res.hour = int(value)
if res.hour < 12 and info.ampm(l[i + 1]) == 1:
res.hour += 12
elif res.hour == 12 and info.ampm(l[i + 1]) == 0:
res.hour = 0
i += 1
else:
# Year, month or day
ymd.append(int(value))
i += 1
elif info.ampm(l[i]) is not None:
# 12am
res.hour = int(value)
if res.hour < 12 and info.ampm(l[i]) == 1:
res.hour += 12
elif res.hour == 12 and info.ampm(l[i]) == 0:
res.hour = 0
i += 1
elif not fuzzy:
return None
else:
i += 1
continue
# Check weekday
value = info.weekday(l[i])
if value is not None:
res.weekday = value
i += 1
continue
# Check month name
value = info.month(l[i])
if value is not None:
ymd.append(value)
assert mstridx == -1
mstridx = len(ymd) - 1
i += 1
if i < len_l:
if l[i] in ('-', '/'):
# Jan-01[-99]
sep = l[i]
i += 1
ymd.append(int(l[i]))
i += 1
if i < len_l and l[i] == sep:
# Jan-01-99
i += 1
ymd.append(int(l[i]))
i += 1
elif (i + 3 < len_l and l[i] == l[i + 2] == ' '
and info.pertain(l[i + 1])):
# Jan of 01
# In this case, 01 is clearly year
try:
value = int(l[i + 3])
except ValueError:
# Wrong guess
pass
else:
# Convert it here to become unambiguous
ymd.append(info.convertyear(value))
i += 4
continue
# Check am/pm
value = info.ampm(l[i])
if value is not None:
if value == 1 and res.hour < 12:
res.hour += 12
elif value == 0 and res.hour == 12:
res.hour = 0
i += 1
continue
# Check for a timezone name
if (res.hour is not None and len(l[i]) <= 5 and
res.tzname is None and res.tzoffset is None and
not [x for x in l[i] if x not in string.ascii_uppercase]):
res.tzname = l[i]
res.tzoffset = info.tzoffset(res.tzname)
i += 1
# Check for something like GMT+3, or BRST+3. Notice
# that it doesn't mean "I am 3 hours after GMT", but
# "my time +3 is GMT". If found, we reverse the
# logic so that timezone parsing code will get it
# right.
if i < len_l and l[i] in ('+', '-'):
l[i] = ('+', '-')[l[i] == '+']
res.tzoffset = None
if info.utczone(res.tzname):
# With something like GMT+3, the timezone
# is *not* GMT.
res.tzname = None
continue
# Check for a numbered timezone
if res.hour is not None and l[i] in ('+', '-'):
signal = (-1, 1)[l[i] == '+']
i += 1
len_li = len(l[i])
if len_li == 4:
# -0300
res.tzoffset = int(l[i][:2]) * 3600 + int(l[i][2:]) * 60
elif i + 1 < len_l and l[i + 1] == ':':
# -03:00
res.tzoffset = int(l[i]) * 3600 + int(l[i + 2]) * 60
i += 2
elif len_li <= 2:
# -[0]3
res.tzoffset = int(l[i][:2]) * 3600
else:
return None
i += 1
res.tzoffset *= signal
# Look for a timezone name between parenthesis
if (i + 3 < len_l and
info.jump(l[i]) and l[i + 1] == '(' and l[i + 3] == ')' and
3 <= len(l[i + 2]) <= 5 and
not [x for x in l[i + 2]
if x not in string.ascii_uppercase]):
# -0300 (BRST)
res.tzname = l[i + 2]
i += 4
continue
# Check jumps
if not (info.jump(l[i]) or fuzzy):
return None
i += 1
# Process year/month/day
len_ymd = len(ymd)
if len_ymd > 3:
# More than three members!?
return None
elif len_ymd == 1 or (mstridx != -1 and len_ymd == 2):
# One member, or two members with a month string
if mstridx != -1:
res.month = ymd[mstridx]
del ymd[mstridx]
if len_ymd > 1 or mstridx == -1:
if ymd[0] > 31:
res.year = ymd[0]
else:
res.day = ymd[0]
elif len_ymd == 2:
# Two members with numbers
if ymd[0] > 31:
# 99-01
res.year, res.month = ymd
elif ymd[1] > 31:
# 01-99
res.month, res.year = ymd
elif dayfirst and ymd[1] <= 12:
# 13-01
res.day, res.month = ymd
else:
# 01-13
res.month, res.day = ymd
if len_ymd == 3:
# Three members
if mstridx == 0:
res.month, res.day, res.year = ymd
elif mstridx == 1:
if ymd[0] > 31 or (yearfirst and ymd[2] <= 31):
# 99-Jan-01
res.year, res.month, res.day = ymd
else:
# 01-Jan-01
# Give precendence to day-first, since
# two-digit years is usually hand-written.
res.day, res.month, res.year = ymd
elif mstridx == 2:
# WTF!?
if ymd[1] > 31:
# 01-99-Jan
res.day, res.year, res.month = ymd
else:
# 99-01-Jan
res.year, res.day, res.month = ymd
else:
if ymd[0] > 31 or \
(yearfirst and ymd[1] <= 12 and ymd[2] <= 31):
# 99-01-01
res.year, res.month, res.day = ymd
elif ymd[0] > 12 or (dayfirst and ymd[1] <= 12):
# 13-01-01
res.day, res.month, res.year = ymd
else:
# 01-13-01
res.month, res.day, res.year = ymd
except (IndexError, ValueError, AssertionError):
return None
if not info.validate(res):
return None
return res
DEFAULTPARSER = parser()
def parse(timestr, parserinfo = None, **kwargs):
# Python 2.x support: datetimes return their string presentation as
# bytes in 2.x and unicode in 3.x, so it's reasonable to expect that
# the parser will get both kinds. Internally we use unicode only.
if isinstance(timestr, binary_type):
timestr = timestr.decode()
if parserinfo:
return parser(parserinfo).parse(timestr, **kwargs)
else:
return DEFAULTPARSER.parse(timestr, **kwargs)
class _tzparser(object):
class _result(_resultbase):
__slots__ = ["stdabbr", "stdoffset", "dstabbr", "dstoffset",
"start", "end"]
class _attr(_resultbase):
__slots__ = ["month", "week", "weekday",
"yday", "jyday", "day", "time"]
def __repr__(self):
return self._repr("")
def __init__(self):
_resultbase.__init__(self)
self.start = self._attr()
self.end = self._attr()
def parse(self, tzstr):
res = self._result()
l = _timelex.split(tzstr)
try:
len_l = len(l)
i = 0
while i < len_l:
# BRST+3[BRDT[+2]]
j = i
while j < len_l and not [x for x in l[j]
if x in "0123456789:,-+"]:
j += 1
if j != i:
if not res.stdabbr:
offattr = "stdoffset"
res.stdabbr = "".join(l[i:j])
else:
offattr = "dstoffset"
res.dstabbr = "".join(l[i:j])
i = j
if (i < len_l and
(l[i] in ('+', '-') or l[i][0] in "0123456789")):
if l[i] in ('+', '-'):
# Yes, that's right. See the TZ variable
# documentation.
signal = (1, -1)[l[i] == '+']
i += 1
else:
signal = -1
len_li = len(l[i])
if len_li == 4:
# -0300
setattr(res, offattr,
(int(l[i][:2]) * 3600 + int(l[i][2:]) * 60) * signal)
elif i + 1 < len_l and l[i + 1] == ':':
# -03:00
setattr(res, offattr,
(int(l[i]) * 3600 + int(l[i + 2]) * 60) * signal)
i += 2
elif len_li <= 2:
# -[0]3
setattr(res, offattr,
int(l[i][:2]) * 3600 * signal)
else:
return None
i += 1
if res.dstabbr:
break
else:
break
if i < len_l:
for j in range(i, len_l):
if l[j] == ';': l[j] = ','
assert l[i] == ','
i += 1
if i >= len_l:
pass
elif (8 <= l.count(',') <= 9 and
not [y for x in l[i:] if x != ','
for y in x if y not in "0123456789"]):
# GMT0BST,3,0,30,3600,10,0,26,7200[,3600]
for x in (res.start, res.end):
x.month = int(l[i])
i += 2
if l[i] == '-':
value = int(l[i + 1]) * -1
i += 1
else:
value = int(l[i])
i += 2
if value:
x.week = value
x.weekday = (int(l[i]) - 1) % 7
else:
x.day = int(l[i])
i += 2
x.time = int(l[i])
i += 2
if i < len_l:
if l[i] in ('-', '+'):
signal = (-1, 1)[l[i] == "+"]
i += 1
else:
signal = 1
res.dstoffset = (res.stdoffset + int(l[i])) * signal
elif (l.count(',') == 2 and l[i:].count('/') <= 2 and
not [y for x in l[i:] if x not in (',', '/', 'J', 'M',
'.', '-', ':')
for y in x if y not in "0123456789"]):
for x in (res.start, res.end):
if l[i] == 'J':
# non-leap year day (1 based)
i += 1
x.jyday = int(l[i])
elif l[i] == 'M':
# month[-.]week[-.]weekday
i += 1
x.month = int(l[i])
i += 1
assert l[i] in ('-', '.')
i += 1
x.week = int(l[i])
if x.week == 5:
x.week = -1
i += 1
assert l[i] in ('-', '.')
i += 1
x.weekday = (int(l[i]) - 1) % 7
else:
# year day (zero based)
x.yday = int(l[i]) + 1
i += 1
if i < len_l and l[i] == '/':
i += 1
# start time
len_li = len(l[i])
if len_li == 4:
# -0300
x.time = (int(l[i][:2]) * 3600 + int(l[i][2:]) * 60)
elif i + 1 < len_l and l[i + 1] == ':':
# -03:00
x.time = int(l[i]) * 3600 + int(l[i + 2]) * 60
i += 2
if i + 1 < len_l and l[i + 1] == ':':
i += 2
x.time += int(l[i])
elif len_li <= 2:
# -[0]3
x.time = (int(l[i][:2]) * 3600)
else:
return None
i += 1
assert i == len_l or l[i] == ','
i += 1
assert i >= len_l
except (IndexError, ValueError, AssertionError):
return None
return res
DEFAULTTZPARSER = _tzparser()
def _parsetz(tzstr):
return DEFAULTTZPARSER.parse(tzstr)
def _parsems(value):
"""Parse a I[.F] seconds value into (seconds, microseconds)."""
if "." not in value:
return int(value), 0
else:
i, f = value.split(".")
return int(i), int(f.ljust(6, "0")[:6])
# vim:ts=4:sw=4:et
| 33,736
|
Python
|
.py
| 814
| 22.362408
| 94
| 0.368211
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,719
|
tz.py
|
CouchPotato_CouchPotatoServer/libs/dateutil/tz.py
|
"""
Copyright (c) 2003-2007 Gustavo Niemeyer <gustavo@niemeyer.net>
This module offers extensions to the standard Python
datetime module.
"""
__license__ = "Simplified BSD"
from six import string_types, PY3
import datetime
import struct
import time
import sys
import os
relativedelta = None
parser = None
rrule = None
__all__ = ["tzutc", "tzoffset", "tzlocal", "tzfile", "tzrange",
"tzstr", "tzical", "tzwin", "tzwinlocal", "gettz"]
try:
from dateutil.tzwin import tzwin, tzwinlocal
except (ImportError, OSError):
tzwin, tzwinlocal = None, None
def tzname_in_python2(myfunc):
"""Change unicode output into bytestrings in Python 2
tzname() API changed in Python 3. It used to return bytes, but was changed
to unicode strings
"""
def inner_func(*args, **kwargs):
if PY3:
return myfunc(*args, **kwargs)
else:
return myfunc(*args, **kwargs).encode()
return inner_func
ZERO = datetime.timedelta(0)
EPOCHORDINAL = datetime.datetime.utcfromtimestamp(0).toordinal()
class tzutc(datetime.tzinfo):
def utcoffset(self, dt):
return ZERO
def dst(self, dt):
return ZERO
@tzname_in_python2
def tzname(self, dt):
return "UTC"
def __eq__(self, other):
return (isinstance(other, tzutc) or
(isinstance(other, tzoffset) and other._offset == ZERO))
def __ne__(self, other):
return not self.__eq__(other)
def __repr__(self):
return "%s()" % self.__class__.__name__
__reduce__ = object.__reduce__
class tzoffset(datetime.tzinfo):
def __init__(self, name, offset):
self._name = name
self._offset = datetime.timedelta(seconds=offset)
def utcoffset(self, dt):
return self._offset
def dst(self, dt):
return ZERO
@tzname_in_python2
def tzname(self, dt):
return self._name
def __eq__(self, other):
return (isinstance(other, tzoffset) and
self._offset == other._offset)
def __ne__(self, other):
return not self.__eq__(other)
def __repr__(self):
return "%s(%s, %s)" % (self.__class__.__name__,
repr(self._name),
self._offset.days*86400+self._offset.seconds)
__reduce__ = object.__reduce__
class tzlocal(datetime.tzinfo):
_std_offset = datetime.timedelta(seconds=-time.timezone)
if time.daylight:
_dst_offset = datetime.timedelta(seconds=-time.altzone)
else:
_dst_offset = _std_offset
def utcoffset(self, dt):
if self._isdst(dt):
return self._dst_offset
else:
return self._std_offset
def dst(self, dt):
if self._isdst(dt):
return self._dst_offset-self._std_offset
else:
return ZERO
@tzname_in_python2
def tzname(self, dt):
return time.tzname[self._isdst(dt)]
def _isdst(self, dt):
# We can't use mktime here. It is unstable when deciding if
# the hour near to a change is DST or not.
#
# timestamp = time.mktime((dt.year, dt.month, dt.day, dt.hour,
# dt.minute, dt.second, dt.weekday(), 0, -1))
# return time.localtime(timestamp).tm_isdst
#
# The code above yields the following result:
#
#>>> import tz, datetime
#>>> t = tz.tzlocal()
#>>> datetime.datetime(2003,2,15,23,tzinfo=t).tzname()
#'BRDT'
#>>> datetime.datetime(2003,2,16,0,tzinfo=t).tzname()
#'BRST'
#>>> datetime.datetime(2003,2,15,23,tzinfo=t).tzname()
#'BRST'
#>>> datetime.datetime(2003,2,15,22,tzinfo=t).tzname()
#'BRDT'
#>>> datetime.datetime(2003,2,15,23,tzinfo=t).tzname()
#'BRDT'
#
# Here is a more stable implementation:
#
timestamp = ((dt.toordinal() - EPOCHORDINAL) * 86400
+ dt.hour * 3600
+ dt.minute * 60
+ dt.second)
return time.localtime(timestamp+time.timezone).tm_isdst
def __eq__(self, other):
if not isinstance(other, tzlocal):
return False
return (self._std_offset == other._std_offset and
self._dst_offset == other._dst_offset)
return True
def __ne__(self, other):
return not self.__eq__(other)
def __repr__(self):
return "%s()" % self.__class__.__name__
__reduce__ = object.__reduce__
class _ttinfo(object):
__slots__ = ["offset", "delta", "isdst", "abbr", "isstd", "isgmt"]
def __init__(self):
for attr in self.__slots__:
setattr(self, attr, None)
def __repr__(self):
l = []
for attr in self.__slots__:
value = getattr(self, attr)
if value is not None:
l.append("%s=%s" % (attr, repr(value)))
return "%s(%s)" % (self.__class__.__name__, ", ".join(l))
def __eq__(self, other):
if not isinstance(other, _ttinfo):
return False
return (self.offset == other.offset and
self.delta == other.delta and
self.isdst == other.isdst and
self.abbr == other.abbr and
self.isstd == other.isstd and
self.isgmt == other.isgmt)
def __ne__(self, other):
return not self.__eq__(other)
def __getstate__(self):
state = {}
for name in self.__slots__:
state[name] = getattr(self, name, None)
return state
def __setstate__(self, state):
for name in self.__slots__:
if name in state:
setattr(self, name, state[name])
class tzfile(datetime.tzinfo):
# http://www.twinsun.com/tz/tz-link.htm
# ftp://ftp.iana.org/tz/tz*.tar.gz
def __init__(self, fileobj):
if isinstance(fileobj, string_types):
self._filename = fileobj
fileobj = open(fileobj, 'rb')
elif hasattr(fileobj, "name"):
self._filename = fileobj.name
else:
self._filename = repr(fileobj)
# From tzfile(5):
#
# The time zone information files used by tzset(3)
# begin with the magic characters "TZif" to identify
# them as time zone information files, followed by
# sixteen bytes reserved for future use, followed by
# six four-byte values of type long, written in a
# ``standard'' byte order (the high-order byte
# of the value is written first).
if fileobj.read(4).decode() != "TZif":
raise ValueError("magic not found")
fileobj.read(16)
(
# The number of UTC/local indicators stored in the file.
ttisgmtcnt,
# The number of standard/wall indicators stored in the file.
ttisstdcnt,
# The number of leap seconds for which data is
# stored in the file.
leapcnt,
# The number of "transition times" for which data
# is stored in the file.
timecnt,
# The number of "local time types" for which data
# is stored in the file (must not be zero).
typecnt,
# The number of characters of "time zone
# abbreviation strings" stored in the file.
charcnt,
) = struct.unpack(">6l", fileobj.read(24))
# The above header is followed by tzh_timecnt four-byte
# values of type long, sorted in ascending order.
# These values are written in ``standard'' byte order.
# Each is used as a transition time (as returned by
# time(2)) at which the rules for computing local time
# change.
if timecnt:
self._trans_list = struct.unpack(">%dl" % timecnt,
fileobj.read(timecnt*4))
else:
self._trans_list = []
# Next come tzh_timecnt one-byte values of type unsigned
# char; each one tells which of the different types of
# ``local time'' types described in the file is associated
# with the same-indexed transition time. These values
# serve as indices into an array of ttinfo structures that
# appears next in the file.
if timecnt:
self._trans_idx = struct.unpack(">%dB" % timecnt,
fileobj.read(timecnt))
else:
self._trans_idx = []
# Each ttinfo structure is written as a four-byte value
# for tt_gmtoff of type long, in a standard byte
# order, followed by a one-byte value for tt_isdst
# and a one-byte value for tt_abbrind. In each
# structure, tt_gmtoff gives the number of
# seconds to be added to UTC, tt_isdst tells whether
# tm_isdst should be set by localtime(3), and
# tt_abbrind serves as an index into the array of
# time zone abbreviation characters that follow the
# ttinfo structure(s) in the file.
ttinfo = []
for i in range(typecnt):
ttinfo.append(struct.unpack(">lbb", fileobj.read(6)))
abbr = fileobj.read(charcnt).decode()
# Then there are tzh_leapcnt pairs of four-byte
# values, written in standard byte order; the
# first value of each pair gives the time (as
# returned by time(2)) at which a leap second
# occurs; the second gives the total number of
# leap seconds to be applied after the given time.
# The pairs of values are sorted in ascending order
# by time.
# Not used, for now
if leapcnt:
leap = struct.unpack(">%dl" % (leapcnt*2),
fileobj.read(leapcnt*8))
# Then there are tzh_ttisstdcnt standard/wall
# indicators, each stored as a one-byte value;
# they tell whether the transition times associated
# with local time types were specified as standard
# time or wall clock time, and are used when
# a time zone file is used in handling POSIX-style
# time zone environment variables.
if ttisstdcnt:
isstd = struct.unpack(">%db" % ttisstdcnt,
fileobj.read(ttisstdcnt))
# Finally, there are tzh_ttisgmtcnt UTC/local
# indicators, each stored as a one-byte value;
# they tell whether the transition times associated
# with local time types were specified as UTC or
# local time, and are used when a time zone file
# is used in handling POSIX-style time zone envi-
# ronment variables.
if ttisgmtcnt:
isgmt = struct.unpack(">%db" % ttisgmtcnt,
fileobj.read(ttisgmtcnt))
# ** Everything has been read **
# Build ttinfo list
self._ttinfo_list = []
for i in range(typecnt):
gmtoff, isdst, abbrind = ttinfo[i]
# Round to full-minutes if that's not the case. Python's
# datetime doesn't accept sub-minute timezones. Check
# http://python.org/sf/1447945 for some information.
gmtoff = (gmtoff+30)//60*60
tti = _ttinfo()
tti.offset = gmtoff
tti.delta = datetime.timedelta(seconds=gmtoff)
tti.isdst = isdst
tti.abbr = abbr[abbrind:abbr.find('\x00', abbrind)]
tti.isstd = (ttisstdcnt > i and isstd[i] != 0)
tti.isgmt = (ttisgmtcnt > i and isgmt[i] != 0)
self._ttinfo_list.append(tti)
# Replace ttinfo indexes for ttinfo objects.
trans_idx = []
for idx in self._trans_idx:
trans_idx.append(self._ttinfo_list[idx])
self._trans_idx = tuple(trans_idx)
# Set standard, dst, and before ttinfos. before will be
# used when a given time is before any transitions,
# and will be set to the first non-dst ttinfo, or to
# the first dst, if all of them are dst.
self._ttinfo_std = None
self._ttinfo_dst = None
self._ttinfo_before = None
if self._ttinfo_list:
if not self._trans_list:
self._ttinfo_std = self._ttinfo_first = self._ttinfo_list[0]
else:
for i in range(timecnt-1, -1, -1):
tti = self._trans_idx[i]
if not self._ttinfo_std and not tti.isdst:
self._ttinfo_std = tti
elif not self._ttinfo_dst and tti.isdst:
self._ttinfo_dst = tti
if self._ttinfo_std and self._ttinfo_dst:
break
else:
if self._ttinfo_dst and not self._ttinfo_std:
self._ttinfo_std = self._ttinfo_dst
for tti in self._ttinfo_list:
if not tti.isdst:
self._ttinfo_before = tti
break
else:
self._ttinfo_before = self._ttinfo_list[0]
# Now fix transition times to become relative to wall time.
#
# I'm not sure about this. In my tests, the tz source file
# is setup to wall time, and in the binary file isstd and
# isgmt are off, so it should be in wall time. OTOH, it's
# always in gmt time. Let me know if you have comments
# about this.
laststdoffset = 0
self._trans_list = list(self._trans_list)
for i in range(len(self._trans_list)):
tti = self._trans_idx[i]
if not tti.isdst:
# This is std time.
self._trans_list[i] += tti.offset
laststdoffset = tti.offset
else:
# This is dst time. Convert to std.
self._trans_list[i] += laststdoffset
self._trans_list = tuple(self._trans_list)
def _find_ttinfo(self, dt, laststd=0):
timestamp = ((dt.toordinal() - EPOCHORDINAL) * 86400
+ dt.hour * 3600
+ dt.minute * 60
+ dt.second)
idx = 0
for trans in self._trans_list:
if timestamp < trans:
break
idx += 1
else:
return self._ttinfo_std
if idx == 0:
return self._ttinfo_before
if laststd:
while idx > 0:
tti = self._trans_idx[idx-1]
if not tti.isdst:
return tti
idx -= 1
else:
return self._ttinfo_std
else:
return self._trans_idx[idx-1]
def utcoffset(self, dt):
if not self._ttinfo_std:
return ZERO
return self._find_ttinfo(dt).delta
def dst(self, dt):
if not self._ttinfo_dst:
return ZERO
tti = self._find_ttinfo(dt)
if not tti.isdst:
return ZERO
# The documentation says that utcoffset()-dst() must
# be constant for every dt.
return tti.delta-self._find_ttinfo(dt, laststd=1).delta
# An alternative for that would be:
#
# return self._ttinfo_dst.offset-self._ttinfo_std.offset
#
# However, this class stores historical changes in the
# dst offset, so I belive that this wouldn't be the right
# way to implement this.
@tzname_in_python2
def tzname(self, dt):
if not self._ttinfo_std:
return None
return self._find_ttinfo(dt).abbr
def __eq__(self, other):
if not isinstance(other, tzfile):
return False
return (self._trans_list == other._trans_list and
self._trans_idx == other._trans_idx and
self._ttinfo_list == other._ttinfo_list)
def __ne__(self, other):
return not self.__eq__(other)
def __repr__(self):
return "%s(%s)" % (self.__class__.__name__, repr(self._filename))
def __reduce__(self):
if not os.path.isfile(self._filename):
raise ValueError("Unpickable %s class" % self.__class__.__name__)
return (self.__class__, (self._filename,))
class tzrange(datetime.tzinfo):
def __init__(self, stdabbr, stdoffset=None,
dstabbr=None, dstoffset=None,
start=None, end=None):
global relativedelta
if not relativedelta:
from dateutil import relativedelta
self._std_abbr = stdabbr
self._dst_abbr = dstabbr
if stdoffset is not None:
self._std_offset = datetime.timedelta(seconds=stdoffset)
else:
self._std_offset = ZERO
if dstoffset is not None:
self._dst_offset = datetime.timedelta(seconds=dstoffset)
elif dstabbr and stdoffset is not None:
self._dst_offset = self._std_offset+datetime.timedelta(hours=+1)
else:
self._dst_offset = ZERO
if dstabbr and start is None:
self._start_delta = relativedelta.relativedelta(
hours=+2, month=4, day=1, weekday=relativedelta.SU(+1))
else:
self._start_delta = start
if dstabbr and end is None:
self._end_delta = relativedelta.relativedelta(
hours=+1, month=10, day=31, weekday=relativedelta.SU(-1))
else:
self._end_delta = end
def utcoffset(self, dt):
if self._isdst(dt):
return self._dst_offset
else:
return self._std_offset
def dst(self, dt):
if self._isdst(dt):
return self._dst_offset-self._std_offset
else:
return ZERO
@tzname_in_python2
def tzname(self, dt):
if self._isdst(dt):
return self._dst_abbr
else:
return self._std_abbr
def _isdst(self, dt):
if not self._start_delta:
return False
year = datetime.datetime(dt.year, 1, 1)
start = year+self._start_delta
end = year+self._end_delta
dt = dt.replace(tzinfo=None)
if start < end:
return dt >= start and dt < end
else:
return dt >= start or dt < end
def __eq__(self, other):
if not isinstance(other, tzrange):
return False
return (self._std_abbr == other._std_abbr and
self._dst_abbr == other._dst_abbr and
self._std_offset == other._std_offset and
self._dst_offset == other._dst_offset and
self._start_delta == other._start_delta and
self._end_delta == other._end_delta)
def __ne__(self, other):
return not self.__eq__(other)
def __repr__(self):
return "%s(...)" % self.__class__.__name__
__reduce__ = object.__reduce__
class tzstr(tzrange):
def __init__(self, s):
global parser
if not parser:
from dateutil import parser
self._s = s
res = parser._parsetz(s)
if res is None:
raise ValueError("unknown string format")
# Here we break the compatibility with the TZ variable handling.
# GMT-3 actually *means* the timezone -3.
if res.stdabbr in ("GMT", "UTC"):
res.stdoffset *= -1
# We must initialize it first, since _delta() needs
# _std_offset and _dst_offset set. Use False in start/end
# to avoid building it two times.
tzrange.__init__(self, res.stdabbr, res.stdoffset,
res.dstabbr, res.dstoffset,
start=False, end=False)
if not res.dstabbr:
self._start_delta = None
self._end_delta = None
else:
self._start_delta = self._delta(res.start)
if self._start_delta:
self._end_delta = self._delta(res.end, isend=1)
def _delta(self, x, isend=0):
kwargs = {}
if x.month is not None:
kwargs["month"] = x.month
if x.weekday is not None:
kwargs["weekday"] = relativedelta.weekday(x.weekday, x.week)
if x.week > 0:
kwargs["day"] = 1
else:
kwargs["day"] = 31
elif x.day:
kwargs["day"] = x.day
elif x.yday is not None:
kwargs["yearday"] = x.yday
elif x.jyday is not None:
kwargs["nlyearday"] = x.jyday
if not kwargs:
# Default is to start on first sunday of april, and end
# on last sunday of october.
if not isend:
kwargs["month"] = 4
kwargs["day"] = 1
kwargs["weekday"] = relativedelta.SU(+1)
else:
kwargs["month"] = 10
kwargs["day"] = 31
kwargs["weekday"] = relativedelta.SU(-1)
if x.time is not None:
kwargs["seconds"] = x.time
else:
# Default is 2AM.
kwargs["seconds"] = 7200
if isend:
# Convert to standard time, to follow the documented way
# of working with the extra hour. See the documentation
# of the tzinfo class.
delta = self._dst_offset-self._std_offset
kwargs["seconds"] -= delta.seconds+delta.days*86400
return relativedelta.relativedelta(**kwargs)
def __repr__(self):
return "%s(%s)" % (self.__class__.__name__, repr(self._s))
class _tzicalvtzcomp(object):
def __init__(self, tzoffsetfrom, tzoffsetto, isdst,
tzname=None, rrule=None):
self.tzoffsetfrom = datetime.timedelta(seconds=tzoffsetfrom)
self.tzoffsetto = datetime.timedelta(seconds=tzoffsetto)
self.tzoffsetdiff = self.tzoffsetto-self.tzoffsetfrom
self.isdst = isdst
self.tzname = tzname
self.rrule = rrule
class _tzicalvtz(datetime.tzinfo):
def __init__(self, tzid, comps=[]):
self._tzid = tzid
self._comps = comps
self._cachedate = []
self._cachecomp = []
def _find_comp(self, dt):
if len(self._comps) == 1:
return self._comps[0]
dt = dt.replace(tzinfo=None)
try:
return self._cachecomp[self._cachedate.index(dt)]
except ValueError:
pass
lastcomp = None
lastcompdt = None
for comp in self._comps:
if not comp.isdst:
# Handle the extra hour in DST -> STD
compdt = comp.rrule.before(dt-comp.tzoffsetdiff, inc=True)
else:
compdt = comp.rrule.before(dt, inc=True)
if compdt and (not lastcompdt or lastcompdt < compdt):
lastcompdt = compdt
lastcomp = comp
if not lastcomp:
# RFC says nothing about what to do when a given
# time is before the first onset date. We'll look for the
# first standard component, or the first component, if
# none is found.
for comp in self._comps:
if not comp.isdst:
lastcomp = comp
break
else:
lastcomp = comp[0]
self._cachedate.insert(0, dt)
self._cachecomp.insert(0, lastcomp)
if len(self._cachedate) > 10:
self._cachedate.pop()
self._cachecomp.pop()
return lastcomp
def utcoffset(self, dt):
return self._find_comp(dt).tzoffsetto
def dst(self, dt):
comp = self._find_comp(dt)
if comp.isdst:
return comp.tzoffsetdiff
else:
return ZERO
@tzname_in_python2
def tzname(self, dt):
return self._find_comp(dt).tzname
def __repr__(self):
return "<tzicalvtz %s>" % repr(self._tzid)
__reduce__ = object.__reduce__
class tzical(object):
def __init__(self, fileobj):
global rrule
if not rrule:
from dateutil import rrule
if isinstance(fileobj, string_types):
self._s = fileobj
fileobj = open(fileobj, 'r') # ical should be encoded in UTF-8 with CRLF
elif hasattr(fileobj, "name"):
self._s = fileobj.name
else:
self._s = repr(fileobj)
self._vtz = {}
self._parse_rfc(fileobj.read())
def keys(self):
return list(self._vtz.keys())
def get(self, tzid=None):
if tzid is None:
keys = list(self._vtz.keys())
if len(keys) == 0:
raise ValueError("no timezones defined")
elif len(keys) > 1:
raise ValueError("more than one timezone available")
tzid = keys[0]
return self._vtz.get(tzid)
def _parse_offset(self, s):
s = s.strip()
if not s:
raise ValueError("empty offset")
if s[0] in ('+', '-'):
signal = (-1, +1)[s[0]=='+']
s = s[1:]
else:
signal = +1
if len(s) == 4:
return (int(s[:2])*3600+int(s[2:])*60)*signal
elif len(s) == 6:
return (int(s[:2])*3600+int(s[2:4])*60+int(s[4:]))*signal
else:
raise ValueError("invalid offset: "+s)
def _parse_rfc(self, s):
lines = s.splitlines()
if not lines:
raise ValueError("empty string")
# Unfold
i = 0
while i < len(lines):
line = lines[i].rstrip()
if not line:
del lines[i]
elif i > 0 and line[0] == " ":
lines[i-1] += line[1:]
del lines[i]
else:
i += 1
tzid = None
comps = []
invtz = False
comptype = None
for line in lines:
if not line:
continue
name, value = line.split(':', 1)
parms = name.split(';')
if not parms:
raise ValueError("empty property name")
name = parms[0].upper()
parms = parms[1:]
if invtz:
if name == "BEGIN":
if value in ("STANDARD", "DAYLIGHT"):
# Process component
pass
else:
raise ValueError("unknown component: "+value)
comptype = value
founddtstart = False
tzoffsetfrom = None
tzoffsetto = None
rrulelines = []
tzname = None
elif name == "END":
if value == "VTIMEZONE":
if comptype:
raise ValueError("component not closed: "+comptype)
if not tzid:
raise ValueError("mandatory TZID not found")
if not comps:
raise ValueError("at least one component is needed")
# Process vtimezone
self._vtz[tzid] = _tzicalvtz(tzid, comps)
invtz = False
elif value == comptype:
if not founddtstart:
raise ValueError("mandatory DTSTART not found")
if tzoffsetfrom is None:
raise ValueError("mandatory TZOFFSETFROM not found")
if tzoffsetto is None:
raise ValueError("mandatory TZOFFSETFROM not found")
# Process component
rr = None
if rrulelines:
rr = rrule.rrulestr("\n".join(rrulelines),
compatible=True,
ignoretz=True,
cache=True)
comp = _tzicalvtzcomp(tzoffsetfrom, tzoffsetto,
(comptype == "DAYLIGHT"),
tzname, rr)
comps.append(comp)
comptype = None
else:
raise ValueError("invalid component end: "+value)
elif comptype:
if name == "DTSTART":
rrulelines.append(line)
founddtstart = True
elif name in ("RRULE", "RDATE", "EXRULE", "EXDATE"):
rrulelines.append(line)
elif name == "TZOFFSETFROM":
if parms:
raise ValueError("unsupported %s parm: %s "%(name, parms[0]))
tzoffsetfrom = self._parse_offset(value)
elif name == "TZOFFSETTO":
if parms:
raise ValueError("unsupported TZOFFSETTO parm: "+parms[0])
tzoffsetto = self._parse_offset(value)
elif name == "TZNAME":
if parms:
raise ValueError("unsupported TZNAME parm: "+parms[0])
tzname = value
elif name == "COMMENT":
pass
else:
raise ValueError("unsupported property: "+name)
else:
if name == "TZID":
if parms:
raise ValueError("unsupported TZID parm: "+parms[0])
tzid = value
elif name in ("TZURL", "LAST-MODIFIED", "COMMENT"):
pass
else:
raise ValueError("unsupported property: "+name)
elif name == "BEGIN" and value == "VTIMEZONE":
tzid = None
comps = []
invtz = True
def __repr__(self):
return "%s(%s)" % (self.__class__.__name__, repr(self._s))
if sys.platform != "win32":
TZFILES = ["/etc/localtime", "localtime"]
TZPATHS = ["/usr/share/zoneinfo", "/usr/lib/zoneinfo", "/etc/zoneinfo"]
else:
TZFILES = []
TZPATHS = []
def gettz(name=None):
tz = None
if not name:
try:
name = os.environ["TZ"]
except KeyError:
pass
if name is None or name == ":":
for filepath in TZFILES:
if not os.path.isabs(filepath):
filename = filepath
for path in TZPATHS:
filepath = os.path.join(path, filename)
if os.path.isfile(filepath):
break
else:
continue
if os.path.isfile(filepath):
try:
tz = tzfile(filepath)
break
except (IOError, OSError, ValueError):
pass
else:
tz = tzlocal()
else:
if name.startswith(":"):
name = name[:-1]
if os.path.isabs(name):
if os.path.isfile(name):
tz = tzfile(name)
else:
tz = None
else:
for path in TZPATHS:
filepath = os.path.join(path, name)
if not os.path.isfile(filepath):
filepath = filepath.replace(' ', '_')
if not os.path.isfile(filepath):
continue
try:
tz = tzfile(filepath)
break
except (IOError, OSError, ValueError):
pass
else:
tz = None
if tzwin:
try:
tz = tzwin(name)
except OSError:
pass
if not tz:
from dateutil.zoneinfo import gettz
tz = gettz(name)
if not tz:
for c in name:
# name must have at least one offset to be a tzstr
if c in "0123456789":
try:
tz = tzstr(name)
except ValueError:
pass
break
else:
if name in ("GMT", "UTC"):
tz = tzutc()
elif name in time.tzname:
tz = tzlocal()
return tz
# vim:ts=4:sw=4:et
| 32,988
|
Python
|
.py
| 833
| 26.872749
| 89
| 0.516259
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,720
|
__init__.py
|
CouchPotato_CouchPotatoServer/libs/dateutil/zoneinfo/__init__.py
|
# -*- coding: utf-8 -*-
"""
Copyright (c) 2003-2005 Gustavo Niemeyer <gustavo@niemeyer.net>
This module offers extensions to the standard Python
datetime module.
"""
from dateutil.tz import tzfile
from tarfile import TarFile
import os
__author__ = "Tomi Pieviläinen <tomi.pievilainen@iki.fi>"
__license__ = "Simplified BSD"
__all__ = ["setcachesize", "gettz", "rebuild"]
CACHE = []
CACHESIZE = 10
class tzfile(tzfile):
def __reduce__(self):
return (gettz, (self._filename,))
def getzoneinfofile():
filenames = sorted(os.listdir(os.path.join(os.path.dirname(__file__))))
filenames.reverse()
for entry in filenames:
if entry.startswith("zoneinfo") and ".tar." in entry:
return os.path.join(os.path.dirname(__file__), entry)
return None
ZONEINFOFILE = getzoneinfofile()
del getzoneinfofile
def setcachesize(size):
global CACHESIZE, CACHE
CACHESIZE = size
del CACHE[size:]
def gettz(name):
tzinfo = None
if ZONEINFOFILE:
for cachedname, tzinfo in CACHE:
if cachedname == name:
break
else:
tf = TarFile.open(ZONEINFOFILE)
try:
zonefile = tf.extractfile(name)
except KeyError:
tzinfo = None
else:
tzinfo = tzfile(zonefile)
tf.close()
CACHE.insert(0, (name, tzinfo))
del CACHE[CACHESIZE:]
return tzinfo
def rebuild(filename, tag=None, format="gz"):
import tempfile, shutil
tmpdir = tempfile.mkdtemp()
zonedir = os.path.join(tmpdir, "zoneinfo")
moduledir = os.path.dirname(__file__)
if tag: tag = "-"+tag
targetname = "zoneinfo%s.tar.%s" % (tag, format)
try:
tf = TarFile.open(filename)
# The "backwards" zone file contains links to other files, so must be
# processed as last
for name in sorted(tf.getnames(),
key=lambda k: k != "backward" and k or "z"):
if not (name.endswith(".sh") or
name.endswith(".tab") or
name == "leapseconds"):
tf.extract(name, tmpdir)
filepath = os.path.join(tmpdir, name)
os.system("zic -d %s %s" % (zonedir, filepath))
tf.close()
target = os.path.join(moduledir, targetname)
for entry in os.listdir(moduledir):
if entry.startswith("zoneinfo") and ".tar." in entry:
os.unlink(os.path.join(moduledir, entry))
tf = TarFile.open(target, "w:%s" % format)
for entry in os.listdir(zonedir):
entrypath = os.path.join(zonedir, entry)
tf.add(entrypath, entry)
tf.close()
finally:
shutil.rmtree(tmpdir)
| 2,773
|
Python
|
.py
| 79
| 27.037975
| 77
| 0.596347
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,721
|
shim.py
|
CouchPotato_CouchPotatoServer/libs/gntp/shim.py
|
# Copyright: 2013 Paul Traylor
# These sources are released under the terms of the MIT license: see LICENSE
"""
Python2.5 and Python3.3 compatibility shim
Heavily inspirted by the "six" library.
https://pypi.python.org/pypi/six
"""
import sys
PY3 = sys.version_info[0] == 3
if PY3:
def b(s):
if isinstance(s, bytes):
return s
return s.encode('utf8', 'replace')
def u(s):
if isinstance(s, bytes):
return s.decode('utf8', 'replace')
return s
from io import BytesIO as StringIO
from configparser import RawConfigParser
else:
def b(s):
if isinstance(s, unicode):
return s.encode('utf8', 'replace')
return s
def u(s):
if isinstance(s, unicode):
return s
if isinstance(s, int):
s = str(s)
return unicode(s, "utf8", "replace")
from StringIO import StringIO
from ConfigParser import RawConfigParser
b.__doc__ = "Ensure we have a byte string"
u.__doc__ = "Ensure we have a unicode string"
| 931
|
Python
|
.py
| 35
| 24.142857
| 76
| 0.724605
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,722
|
errors.py
|
CouchPotato_CouchPotatoServer/libs/gntp/errors.py
|
# Copyright: 2013 Paul Traylor
# These sources are released under the terms of the MIT license: see LICENSE
class BaseError(Exception):
pass
class ParseError(BaseError):
errorcode = 500
errordesc = 'Error parsing the message'
class AuthError(BaseError):
errorcode = 400
errordesc = 'Error with authorization'
class UnsupportedError(BaseError):
errorcode = 500
errordesc = 'Currently unsupported by gntp.py'
class NetworkError(BaseError):
errorcode = 500
errordesc = "Error connecting to growl server"
| 519
|
Python
|
.py
| 16
| 30.3125
| 76
| 0.807692
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,723
|
config.py
|
CouchPotato_CouchPotatoServer/libs/gntp/config.py
|
# Copyright: 2013 Paul Traylor
# These sources are released under the terms of the MIT license: see LICENSE
"""
The gntp.config module is provided as an extended GrowlNotifier object that takes
advantage of the ConfigParser module to allow us to setup some default values
(such as hostname, password, and port) in a more global way to be shared among
programs using gntp
"""
import logging
import os
import gntp.notifier
import gntp.shim
__all__ = [
'mini',
'GrowlNotifier'
]
logger = logging.getLogger(__name__)
class GrowlNotifier(gntp.notifier.GrowlNotifier):
"""
ConfigParser enhanced GrowlNotifier object
For right now, we are only interested in letting users overide certain
values from ~/.gntp
::
[gntp]
hostname = ?
password = ?
port = ?
"""
def __init__(self, *args, **kwargs):
config = gntp.shim.RawConfigParser({
'hostname': kwargs.get('hostname', 'localhost'),
'password': kwargs.get('password'),
'port': kwargs.get('port', 23053),
})
config.read([os.path.expanduser('~/.gntp')])
# If the file does not exist, then there will be no gntp section defined
# and the config.get() lines below will get confused. Since we are not
# saving the config, it should be safe to just add it here so the
# code below doesn't complain
if not config.has_section('gntp'):
logger.info('Error reading ~/.gntp config file')
config.add_section('gntp')
kwargs['password'] = config.get('gntp', 'password')
kwargs['hostname'] = config.get('gntp', 'hostname')
kwargs['port'] = config.getint('gntp', 'port')
super(GrowlNotifier, self).__init__(*args, **kwargs)
def mini(description, **kwargs):
"""Single notification function
Simple notification function in one line. Has only one required parameter
and attempts to use reasonable defaults for everything else
:param string description: Notification message
"""
kwargs['notifierFactory'] = GrowlNotifier
gntp.notifier.mini(description, **kwargs)
if __name__ == '__main__':
# If we're running this module directly we're likely running it as a test
# so extra debugging is useful
logging.basicConfig(level=logging.INFO)
mini('Testing mini notification')
| 2,173
|
Python
|
.py
| 59
| 34.389831
| 81
| 0.741889
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,724
|
cli.py
|
CouchPotato_CouchPotatoServer/libs/gntp/cli.py
|
# Copyright: 2013 Paul Traylor
# These sources are released under the terms of the MIT license: see LICENSE
import logging
import os
import sys
from optparse import OptionParser, OptionGroup
from gntp.notifier import GrowlNotifier
from gntp.shim import RawConfigParser
from gntp.version import __version__
DEFAULT_CONFIG = os.path.expanduser('~/.gntp')
config = RawConfigParser({
'hostname': 'localhost',
'password': None,
'port': 23053,
})
config.read([DEFAULT_CONFIG])
if not config.has_section('gntp'):
config.add_section('gntp')
class ClientParser(OptionParser):
def __init__(self):
OptionParser.__init__(self, version="%%prog %s" % __version__)
group = OptionGroup(self, "Network Options")
group.add_option("-H", "--host",
dest="host", default=config.get('gntp', 'hostname'),
help="Specify a hostname to which to send a remote notification. [%default]")
group.add_option("--port",
dest="port", default=config.getint('gntp', 'port'), type="int",
help="port to listen on [%default]")
group.add_option("-P", "--password",
dest='password', default=config.get('gntp', 'password'),
help="Network password")
self.add_option_group(group)
group = OptionGroup(self, "Notification Options")
group.add_option("-n", "--name",
dest="app", default='Python GNTP Test Client',
help="Set the name of the application [%default]")
group.add_option("-s", "--sticky",
dest='sticky', default=False, action="store_true",
help="Make the notification sticky [%default]")
group.add_option("--image",
dest="icon", default=None,
help="Icon for notification (URL or /path/to/file)")
group.add_option("-m", "--message",
dest="message", default=None,
help="Sets the message instead of using stdin")
group.add_option("-p", "--priority",
dest="priority", default=0, type="int",
help="-2 to 2 [%default]")
group.add_option("-d", "--identifier",
dest="identifier",
help="Identifier for coalescing")
group.add_option("-t", "--title",
dest="title", default=None,
help="Set the title of the notification [%default]")
group.add_option("-N", "--notification",
dest="name", default='Notification',
help="Set the notification name [%default]")
group.add_option("--callback",
dest="callback",
help="URL callback")
self.add_option_group(group)
# Extra Options
self.add_option('-v', '--verbose',
dest='verbose', default=0, action='count',
help="Verbosity levels")
def parse_args(self, args=None, values=None):
values, args = OptionParser.parse_args(self, args, values)
if values.message is None:
print('Enter a message followed by Ctrl-D')
try:
message = sys.stdin.read()
except KeyboardInterrupt:
exit()
else:
message = values.message
if values.title is None:
values.title = ' '.join(args)
# If we still have an empty title, use the
# first bit of the message as the title
if values.title == '':
values.title = message[:20]
values.verbose = logging.WARNING - values.verbose * 10
return values, message
def main():
(options, message) = ClientParser().parse_args()
logging.basicConfig(level=options.verbose)
if not os.path.exists(DEFAULT_CONFIG):
logging.info('No config read found at %s', DEFAULT_CONFIG)
growl = GrowlNotifier(
applicationName=options.app,
notifications=[options.name],
defaultNotifications=[options.name],
hostname=options.host,
password=options.password,
port=options.port,
)
result = growl.register()
if result is not True:
exit(result)
# This would likely be better placed within the growl notifier
# class but until I make _checkIcon smarter this is "easier"
if options.icon is not None and not options.icon.startswith('http'):
logging.info('Loading image %s', options.icon)
f = open(options.icon)
options.icon = f.read()
f.close()
result = growl.notify(
noteType=options.name,
title=options.title,
description=message,
icon=options.icon,
sticky=options.sticky,
priority=options.priority,
callback=options.callback,
identifier=options.identifier,
)
if result is not True:
exit(result)
if __name__ == "__main__":
main()
| 4,143
|
Python
|
.py
| 120
| 31.5
| 80
| 0.713393
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,725
|
notifier.py
|
CouchPotato_CouchPotatoServer/libs/gntp/notifier.py
|
# Copyright: 2013 Paul Traylor
# These sources are released under the terms of the MIT license: see LICENSE
"""
The gntp.notifier module is provided as a simple way to send notifications
using GNTP
.. note::
This class is intended to mostly mirror the older Python bindings such
that you should be able to replace instances of the old bindings with
this class.
`Original Python bindings <http://code.google.com/p/growl/source/browse/Bindings/python/Growl.py>`_
"""
import logging
import platform
import socket
import sys
from gntp.version import __version__
import gntp.core
import gntp.errors as errors
import gntp.shim
__all__ = [
'mini',
'GrowlNotifier',
]
logger = logging.getLogger(__name__)
class GrowlNotifier(object):
"""Helper class to simplfy sending Growl messages
:param string applicationName: Sending application name
:param list notification: List of valid notifications
:param list defaultNotifications: List of notifications that should be enabled
by default
:param string applicationIcon: Icon URL
:param string hostname: Remote host
:param integer port: Remote port
"""
passwordHash = 'MD5'
socketTimeout = 3
def __init__(self, applicationName='Python GNTP', notifications=[],
defaultNotifications=None, applicationIcon=None, hostname='localhost',
password=None, port=23053):
self.applicationName = applicationName
self.notifications = list(notifications)
if defaultNotifications:
self.defaultNotifications = list(defaultNotifications)
else:
self.defaultNotifications = self.notifications
self.applicationIcon = applicationIcon
self.password = password
self.hostname = hostname
self.port = int(port)
def _checkIcon(self, data):
'''
Check the icon to see if it's valid
If it's a simple URL icon, then we return True. If it's a data icon
then we return False
'''
logger.info('Checking icon')
return gntp.shim.u(data).startswith('http')
def register(self):
"""Send GNTP Registration
.. warning::
Before sending notifications to Growl, you need to have
sent a registration message at least once
"""
logger.info('Sending registration to %s:%s', self.hostname, self.port)
register = gntp.core.GNTPRegister()
register.add_header('Application-Name', self.applicationName)
for notification in self.notifications:
enabled = notification in self.defaultNotifications
register.add_notification(notification, enabled)
if self.applicationIcon:
if self._checkIcon(self.applicationIcon):
register.add_header('Application-Icon', self.applicationIcon)
else:
resource = register.add_resource(self.applicationIcon)
register.add_header('Application-Icon', resource)
if self.password:
register.set_password(self.password, self.passwordHash)
self.add_origin_info(register)
self.register_hook(register)
return self._send('register', register)
def notify(self, noteType, title, description, icon=None, sticky=False,
priority=None, callback=None, identifier=None, custom={}):
"""Send a GNTP notifications
.. warning::
Must have registered with growl beforehand or messages will be ignored
:param string noteType: One of the notification names registered earlier
:param string title: Notification title (usually displayed on the notification)
:param string description: The main content of the notification
:param string icon: Icon URL path
:param boolean sticky: Sticky notification
:param integer priority: Message priority level from -2 to 2
:param string callback: URL callback
:param dict custom: Custom attributes. Key names should be prefixed with X-
according to the spec but this is not enforced by this class
.. warning::
For now, only URL callbacks are supported. In the future, the
callback argument will also support a function
"""
logger.info('Sending notification [%s] to %s:%s', noteType, self.hostname, self.port)
assert noteType in self.notifications
notice = gntp.core.GNTPNotice()
notice.add_header('Application-Name', self.applicationName)
notice.add_header('Notification-Name', noteType)
notice.add_header('Notification-Title', title)
if self.password:
notice.set_password(self.password, self.passwordHash)
if sticky:
notice.add_header('Notification-Sticky', sticky)
if priority:
notice.add_header('Notification-Priority', priority)
if icon:
if self._checkIcon(icon):
notice.add_header('Notification-Icon', icon)
else:
resource = notice.add_resource(icon)
notice.add_header('Notification-Icon', resource)
if description:
notice.add_header('Notification-Text', description)
if callback:
notice.add_header('Notification-Callback-Target', callback)
if identifier:
notice.add_header('Notification-Coalescing-ID', identifier)
for key in custom:
notice.add_header(key, custom[key])
self.add_origin_info(notice)
self.notify_hook(notice)
return self._send('notify', notice)
def subscribe(self, id, name, port):
"""Send a Subscribe request to a remote machine"""
sub = gntp.core.GNTPSubscribe()
sub.add_header('Subscriber-ID', id)
sub.add_header('Subscriber-Name', name)
sub.add_header('Subscriber-Port', port)
if self.password:
sub.set_password(self.password, self.passwordHash)
self.add_origin_info(sub)
self.subscribe_hook(sub)
return self._send('subscribe', sub)
def add_origin_info(self, packet):
"""Add optional Origin headers to message"""
packet.add_header('Origin-Machine-Name', platform.node())
packet.add_header('Origin-Software-Name', 'gntp.py')
packet.add_header('Origin-Software-Version', __version__)
packet.add_header('Origin-Platform-Name', platform.system())
packet.add_header('Origin-Platform-Version', platform.platform())
def register_hook(self, packet):
pass
def notify_hook(self, packet):
pass
def subscribe_hook(self, packet):
pass
def _send(self, messagetype, packet):
"""Send the GNTP Packet"""
packet.validate()
data = packet.encode()
logger.debug('To : %s:%s <%s>\n%s', self.hostname, self.port, packet.__class__, data)
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.settimeout(self.socketTimeout)
try:
s.connect((self.hostname, self.port))
s.send(data)
recv_data = s.recv(1024)
while not recv_data.endswith(gntp.shim.b("\r\n\r\n")):
recv_data += s.recv(1024)
except socket.error:
# Python2.5 and Python3 compatibile exception
exc = sys.exc_info()[1]
raise errors.NetworkError(exc)
response = gntp.core.parse_gntp(recv_data)
s.close()
logger.debug('From : %s:%s <%s>\n%s', self.hostname, self.port, response.__class__, response)
if type(response) == gntp.core.GNTPOK:
return True
logger.error('Invalid response: %s', response.error())
return response.error()
def mini(description, applicationName='PythonMini', noteType="Message",
title="Mini Message", applicationIcon=None, hostname='localhost',
password=None, port=23053, sticky=False, priority=None,
callback=None, notificationIcon=None, identifier=None,
notifierFactory=GrowlNotifier):
"""Single notification function
Simple notification function in one line. Has only one required parameter
and attempts to use reasonable defaults for everything else
:param string description: Notification message
.. warning::
For now, only URL callbacks are supported. In the future, the
callback argument will also support a function
"""
try:
growl = notifierFactory(
applicationName=applicationName,
notifications=[noteType],
defaultNotifications=[noteType],
applicationIcon=applicationIcon,
hostname=hostname,
password=password,
port=port,
)
result = growl.register()
if result is not True:
return result
return growl.notify(
noteType=noteType,
title=title,
description=description,
icon=notificationIcon,
sticky=sticky,
priority=priority,
callback=callback,
identifier=identifier,
)
except Exception:
# We want the "mini" function to be simple and swallow Exceptions
# in order to be less invasive
logger.exception("Growl error")
if __name__ == '__main__':
# If we're running this module directly we're likely running it as a test
# so extra debugging is useful
logging.basicConfig(level=logging.INFO)
mini('Testing mini notification')
| 8,299
|
Python
|
.py
| 220
| 34.563636
| 100
| 0.759895
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,726
|
core.py
|
CouchPotato_CouchPotatoServer/libs/gntp/core.py
|
# Copyright: 2013 Paul Traylor
# These sources are released under the terms of the MIT license: see LICENSE
import hashlib
import re
import time
import gntp.shim
import gntp.errors as errors
__all__ = [
'GNTPRegister',
'GNTPNotice',
'GNTPSubscribe',
'GNTPOK',
'GNTPError',
'parse_gntp',
]
#GNTP/<version> <messagetype> <encryptionAlgorithmID>[:<ivValue>][ <keyHashAlgorithmID>:<keyHash>.<salt>]
GNTP_INFO_LINE = re.compile(
'GNTP/(?P<version>\d+\.\d+) (?P<messagetype>REGISTER|NOTIFY|SUBSCRIBE|\-OK|\-ERROR)' +
' (?P<encryptionAlgorithmID>[A-Z0-9]+(:(?P<ivValue>[A-F0-9]+))?) ?' +
'((?P<keyHashAlgorithmID>[A-Z0-9]+):(?P<keyHash>[A-F0-9]+).(?P<salt>[A-F0-9]+))?\r\n',
re.IGNORECASE
)
GNTP_INFO_LINE_SHORT = re.compile(
'GNTP/(?P<version>\d+\.\d+) (?P<messagetype>REGISTER|NOTIFY|SUBSCRIBE|\-OK|\-ERROR)',
re.IGNORECASE
)
GNTP_HEADER = re.compile('([\w-]+):(.+)')
GNTP_EOL = gntp.shim.b('\r\n')
GNTP_SEP = gntp.shim.b(': ')
class _GNTPBuffer(gntp.shim.StringIO):
"""GNTP Buffer class"""
def writeln(self, value=None):
if value:
self.write(gntp.shim.b(value))
self.write(GNTP_EOL)
def writeheader(self, key, value):
if not isinstance(value, str):
value = str(value)
self.write(gntp.shim.b(key))
self.write(GNTP_SEP)
self.write(gntp.shim.b(value))
self.write(GNTP_EOL)
class _GNTPBase(object):
"""Base initilization
:param string messagetype: GNTP Message type
:param string version: GNTP Protocol version
:param string encription: Encryption protocol
"""
def __init__(self, messagetype=None, version='1.0', encryption=None):
self.info = {
'version': version,
'messagetype': messagetype,
'encryptionAlgorithmID': encryption
}
self.hash_algo = {
'MD5': hashlib.md5,
'SHA1': hashlib.sha1,
'SHA256': hashlib.sha256,
'SHA512': hashlib.sha512,
}
self.headers = {}
self.resources = {}
def __str__(self):
return self.encode()
def _parse_info(self, data):
"""Parse the first line of a GNTP message to get security and other info values
:param string data: GNTP Message
:return dict: Parsed GNTP Info line
"""
match = GNTP_INFO_LINE.match(data)
if not match:
raise errors.ParseError('ERROR_PARSING_INFO_LINE')
info = match.groupdict()
if info['encryptionAlgorithmID'] == 'NONE':
info['encryptionAlgorithmID'] = None
return info
def set_password(self, password, encryptAlgo='MD5'):
"""Set a password for a GNTP Message
:param string password: Null to clear password
:param string encryptAlgo: Supports MD5, SHA1, SHA256, SHA512
"""
if not password:
self.info['encryptionAlgorithmID'] = None
self.info['keyHashAlgorithm'] = None
return
self.password = gntp.shim.b(password)
self.encryptAlgo = encryptAlgo.upper()
if not self.encryptAlgo in self.hash_algo:
raise errors.UnsupportedError('INVALID HASH "%s"' % self.encryptAlgo)
hashfunction = self.hash_algo.get(self.encryptAlgo)
password = password.encode('utf8')
seed = time.ctime().encode('utf8')
salt = hashfunction(seed).hexdigest()
saltHash = hashfunction(seed).digest()
keyBasis = password + saltHash
key = hashfunction(keyBasis).digest()
keyHash = hashfunction(key).hexdigest()
self.info['keyHashAlgorithmID'] = self.encryptAlgo
self.info['keyHash'] = keyHash.upper()
self.info['salt'] = salt.upper()
def _decode_hex(self, value):
"""Helper function to decode hex string to `proper` hex string
:param string value: Human readable hex string
:return string: Hex string
"""
result = ''
for i in range(0, len(value), 2):
tmp = int(value[i:i + 2], 16)
result += chr(tmp)
return result
def _decode_binary(self, rawIdentifier, identifier):
rawIdentifier += '\r\n\r\n'
dataLength = int(identifier['Length'])
pointerStart = self.raw.find(rawIdentifier) + len(rawIdentifier)
pointerEnd = pointerStart + dataLength
data = self.raw[pointerStart:pointerEnd]
if not len(data) == dataLength:
raise errors.ParseError('INVALID_DATA_LENGTH Expected: %s Recieved %s' % (dataLength, len(data)))
return data
def _validate_password(self, password):
"""Validate GNTP Message against stored password"""
self.password = password
if password is None:
raise errors.AuthError('Missing password')
keyHash = self.info.get('keyHash', None)
if keyHash is None and self.password is None:
return True
if keyHash is None:
raise errors.AuthError('Invalid keyHash')
if self.password is None:
raise errors.AuthError('Missing password')
keyHashAlgorithmID = self.info.get('keyHashAlgorithmID','MD5')
password = self.password.encode('utf8')
saltHash = self._decode_hex(self.info['salt'])
keyBasis = password + saltHash
self.key = self.hash_algo[keyHashAlgorithmID](keyBasis).digest()
keyHash = self.hash_algo[keyHashAlgorithmID](self.key).hexdigest()
if not keyHash.upper() == self.info['keyHash'].upper():
raise errors.AuthError('Invalid Hash')
return True
def validate(self):
"""Verify required headers"""
for header in self._requiredHeaders:
if not self.headers.get(header, False):
raise errors.ParseError('Missing Notification Header: ' + header)
def _format_info(self):
"""Generate info line for GNTP Message
:return string:
"""
info = 'GNTP/%s %s' % (
self.info.get('version'),
self.info.get('messagetype'),
)
if self.info.get('encryptionAlgorithmID', None):
info += ' %s:%s' % (
self.info.get('encryptionAlgorithmID'),
self.info.get('ivValue'),
)
else:
info += ' NONE'
if self.info.get('keyHashAlgorithmID', None):
info += ' %s:%s.%s' % (
self.info.get('keyHashAlgorithmID'),
self.info.get('keyHash'),
self.info.get('salt')
)
return info
def _parse_dict(self, data):
"""Helper function to parse blocks of GNTP headers into a dictionary
:param string data:
:return dict: Dictionary of parsed GNTP Headers
"""
d = {}
for line in data.split('\r\n'):
match = GNTP_HEADER.match(line)
if not match:
continue
key = match.group(1).strip()
val = match.group(2).strip()
d[key] = val
return d
def add_header(self, key, value):
self.headers[key] = value
def add_resource(self, data):
"""Add binary resource
:param string data: Binary Data
"""
data = gntp.shim.b(data)
identifier = hashlib.md5(data).hexdigest()
self.resources[identifier] = data
return 'x-growl-resource://%s' % identifier
def decode(self, data, password=None):
"""Decode GNTP Message
:param string data:
"""
self.password = password
self.raw = gntp.shim.u(data)
parts = self.raw.split('\r\n\r\n')
self.info = self._parse_info(self.raw)
self.headers = self._parse_dict(parts[0])
def encode(self):
"""Encode a generic GNTP Message
:return string: GNTP Message ready to be sent. Returned as a byte string
"""
buff = _GNTPBuffer()
buff.writeln(self._format_info())
#Headers
for k, v in self.headers.items():
buff.writeheader(k, v)
buff.writeln()
#Resources
for resource, data in self.resources.items():
buff.writeheader('Identifier', resource)
buff.writeheader('Length', len(data))
buff.writeln()
buff.write(data)
buff.writeln()
buff.writeln()
return buff.getvalue()
class GNTPRegister(_GNTPBase):
"""Represents a GNTP Registration Command
:param string data: (Optional) See decode()
:param string password: (Optional) Password to use while encoding/decoding messages
"""
_requiredHeaders = [
'Application-Name',
'Notifications-Count'
]
_requiredNotificationHeaders = ['Notification-Name']
def __init__(self, data=None, password=None):
_GNTPBase.__init__(self, 'REGISTER')
self.notifications = []
if data:
self.decode(data, password)
else:
self.set_password(password)
self.add_header('Application-Name', 'pygntp')
self.add_header('Notifications-Count', 0)
def validate(self):
'''Validate required headers and validate notification headers'''
for header in self._requiredHeaders:
if not self.headers.get(header, False):
raise errors.ParseError('Missing Registration Header: ' + header)
for notice in self.notifications:
for header in self._requiredNotificationHeaders:
if not notice.get(header, False):
raise errors.ParseError('Missing Notification Header: ' + header)
def decode(self, data, password):
"""Decode existing GNTP Registration message
:param string data: Message to decode
"""
self.raw = gntp.shim.u(data)
parts = self.raw.split('\r\n\r\n')
self.info = self._parse_info(self.raw)
self._validate_password(password)
self.headers = self._parse_dict(parts[0])
for i, part in enumerate(parts):
if i == 0:
continue # Skip Header
if part.strip() == '':
continue
notice = self._parse_dict(part)
if notice.get('Notification-Name', False):
self.notifications.append(notice)
elif notice.get('Identifier', False):
notice['Data'] = self._decode_binary(part, notice)
#open('register.png','wblol').write(notice['Data'])
self.resources[notice.get('Identifier')] = notice
def add_notification(self, name, enabled=True):
"""Add new Notification to Registration message
:param string name: Notification Name
:param boolean enabled: Enable this notification by default
"""
notice = {}
notice['Notification-Name'] = name
notice['Notification-Enabled'] = enabled
self.notifications.append(notice)
self.add_header('Notifications-Count', len(self.notifications))
def encode(self):
"""Encode a GNTP Registration Message
:return string: Encoded GNTP Registration message. Returned as a byte string
"""
buff = _GNTPBuffer()
buff.writeln(self._format_info())
#Headers
for k, v in self.headers.items():
buff.writeheader(k, v)
buff.writeln()
#Notifications
if len(self.notifications) > 0:
for notice in self.notifications:
for k, v in notice.items():
buff.writeheader(k, v)
buff.writeln()
#Resources
for resource, data in self.resources.items():
buff.writeheader('Identifier', resource)
buff.writeheader('Length', len(data))
buff.writeln()
buff.write(data)
buff.writeln()
buff.writeln()
return buff.getvalue()
class GNTPNotice(_GNTPBase):
"""Represents a GNTP Notification Command
:param string data: (Optional) See decode()
:param string app: (Optional) Set Application-Name
:param string name: (Optional) Set Notification-Name
:param string title: (Optional) Set Notification Title
:param string password: (Optional) Password to use while encoding/decoding messages
"""
_requiredHeaders = [
'Application-Name',
'Notification-Name',
'Notification-Title'
]
def __init__(self, data=None, app=None, name=None, title=None, password=None):
_GNTPBase.__init__(self, 'NOTIFY')
if data:
self.decode(data, password)
else:
self.set_password(password)
if app:
self.add_header('Application-Name', app)
if name:
self.add_header('Notification-Name', name)
if title:
self.add_header('Notification-Title', title)
def decode(self, data, password):
"""Decode existing GNTP Notification message
:param string data: Message to decode.
"""
self.raw = gntp.shim.u(data)
parts = self.raw.split('\r\n\r\n')
self.info = self._parse_info(self.raw)
self._validate_password(password)
self.headers = self._parse_dict(parts[0])
for i, part in enumerate(parts):
if i == 0:
continue # Skip Header
if part.strip() == '':
continue
notice = self._parse_dict(part)
if notice.get('Identifier', False):
notice['Data'] = self._decode_binary(part, notice)
#open('notice.png','wblol').write(notice['Data'])
self.resources[notice.get('Identifier')] = notice
class GNTPSubscribe(_GNTPBase):
"""Represents a GNTP Subscribe Command
:param string data: (Optional) See decode()
:param string password: (Optional) Password to use while encoding/decoding messages
"""
_requiredHeaders = [
'Subscriber-ID',
'Subscriber-Name',
]
def __init__(self, data=None, password=None):
_GNTPBase.__init__(self, 'SUBSCRIBE')
if data:
self.decode(data, password)
else:
self.set_password(password)
class GNTPOK(_GNTPBase):
"""Represents a GNTP OK Response
:param string data: (Optional) See _GNTPResponse.decode()
:param string action: (Optional) Set type of action the OK Response is for
"""
_requiredHeaders = ['Response-Action']
def __init__(self, data=None, action=None):
_GNTPBase.__init__(self, '-OK')
if data:
self.decode(data)
if action:
self.add_header('Response-Action', action)
class GNTPError(_GNTPBase):
"""Represents a GNTP Error response
:param string data: (Optional) See _GNTPResponse.decode()
:param string errorcode: (Optional) Error code
:param string errordesc: (Optional) Error Description
"""
_requiredHeaders = ['Error-Code', 'Error-Description']
def __init__(self, data=None, errorcode=None, errordesc=None):
_GNTPBase.__init__(self, '-ERROR')
if data:
self.decode(data)
if errorcode:
self.add_header('Error-Code', errorcode)
self.add_header('Error-Description', errordesc)
def error(self):
return (self.headers.get('Error-Code', None),
self.headers.get('Error-Description', None))
def parse_gntp(data, password=None):
"""Attempt to parse a message as a GNTP message
:param string data: Message to be parsed
:param string password: Optional password to be used to verify the message
"""
data = gntp.shim.u(data)
match = GNTP_INFO_LINE_SHORT.match(data)
if not match:
raise errors.ParseError('INVALID_GNTP_INFO')
info = match.groupdict()
if info['messagetype'] == 'REGISTER':
return GNTPRegister(data, password=password)
elif info['messagetype'] == 'NOTIFY':
return GNTPNotice(data, password=password)
elif info['messagetype'] == 'SUBSCRIBE':
return GNTPSubscribe(data, password=password)
elif info['messagetype'] == '-OK':
return GNTPOK(data)
elif info['messagetype'] == '-ERROR':
return GNTPError(data)
raise errors.ParseError('INVALID_GNTP_MESSAGE')
| 13,975
|
Python
|
.py
| 412
| 30.694175
| 105
| 0.714869
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,727
|
version.py
|
CouchPotato_CouchPotatoServer/libs/gntp/version.py
|
# Copyright: 2013 Paul Traylor
# These sources are released under the terms of the MIT license: see LICENSE
__version__ = '1.0.2'
| 131
|
Python
|
.py
| 3
| 42.333333
| 76
| 0.748031
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,728
|
windows.py
|
CouchPotato_CouchPotatoServer/libs/unrar2/windows.py
|
# Copyright (c) 2003-2005 Jimmy Retzlaff, 2008 Konstantin Yegupov
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# Low level interface - see UnRARDLL\UNRARDLL.TXT
from __future__ import generators
from couchpotato.environment import Env
from shutil import copyfile
import ctypes, ctypes.wintypes
import os, os.path, re
import time
from rar_exceptions import *
ERAR_END_ARCHIVE = 10
ERAR_NO_MEMORY = 11
ERAR_BAD_DATA = 12
ERAR_BAD_ARCHIVE = 13
ERAR_UNKNOWN_FORMAT = 14
ERAR_EOPEN = 15
ERAR_ECREATE = 16
ERAR_ECLOSE = 17
ERAR_EREAD = 18
ERAR_EWRITE = 19
ERAR_SMALL_BUF = 20
ERAR_UNKNOWN = 21
ERAR_MISSING_PASSWORD = 22
RAR_OM_LIST = 0
RAR_OM_EXTRACT = 1
RAR_SKIP = 0
RAR_TEST = 1
RAR_EXTRACT = 2
RAR_VOL_ASK = 0
RAR_VOL_NOTIFY = 1
RAR_DLL_VERSION = 3
# enum UNRARCALLBACK_MESSAGES
UCM_CHANGEVOLUME = 0
UCM_PROCESSDATA = 1
UCM_NEEDPASSWORD = 2
architecture_bits = ctypes.sizeof(ctypes.c_voidp)*8
dll_name = "unrar.dll"
if architecture_bits == 64:
dll_name = "unrar64.dll"
# Copy dll first
dll_file = os.path.join(os.path.dirname(__file__), dll_name)
dll_copy = os.path.join(Env.get('cache_dir'), 'copied.dll')
if os.path.isfile(dll_copy):
os.remove(dll_copy)
copyfile(dll_file, dll_copy)
volume_naming1 = re.compile("\.r([0-9]{2})$")
volume_naming2 = re.compile("\.([0-9]{3}).rar$")
volume_naming3 = re.compile("\.part([0-9]+).rar$")
unrar = ctypes.WinDLL(dll_copy)
class RAROpenArchiveDataEx(ctypes.Structure):
def __init__(self, ArcName=None, ArcNameW=u'', OpenMode=RAR_OM_LIST):
self.CmtBuf = ctypes.c_buffer(64*1024)
ctypes.Structure.__init__(self, ArcName=ArcName, ArcNameW=ArcNameW, OpenMode=OpenMode, _CmtBuf=ctypes.addressof(self.CmtBuf), CmtBufSize=ctypes.sizeof(self.CmtBuf))
_fields_ = [
('ArcName', ctypes.c_char_p),
('ArcNameW', ctypes.c_wchar_p),
('OpenMode', ctypes.c_uint),
('OpenResult', ctypes.c_uint),
('_CmtBuf', ctypes.c_voidp),
('CmtBufSize', ctypes.c_uint),
('CmtSize', ctypes.c_uint),
('CmtState', ctypes.c_uint),
('Flags', ctypes.c_uint),
('Reserved', ctypes.c_uint*32),
]
class RARHeaderDataEx(ctypes.Structure):
def __init__(self):
self.CmtBuf = ctypes.c_buffer(64*1024)
ctypes.Structure.__init__(self, _CmtBuf=ctypes.addressof(self.CmtBuf), CmtBufSize=ctypes.sizeof(self.CmtBuf))
_fields_ = [
('ArcName', ctypes.c_char*1024),
('ArcNameW', ctypes.c_wchar*1024),
('FileName', ctypes.c_char*1024),
('FileNameW', ctypes.c_wchar*1024),
('Flags', ctypes.c_uint),
('PackSize', ctypes.c_uint),
('PackSizeHigh', ctypes.c_uint),
('UnpSize', ctypes.c_uint),
('UnpSizeHigh', ctypes.c_uint),
('HostOS', ctypes.c_uint),
('FileCRC', ctypes.c_uint),
('FileTime', ctypes.c_uint),
('UnpVer', ctypes.c_uint),
('Method', ctypes.c_uint),
('FileAttr', ctypes.c_uint),
('_CmtBuf', ctypes.c_voidp),
('CmtBufSize', ctypes.c_uint),
('CmtSize', ctypes.c_uint),
('CmtState', ctypes.c_uint),
('Reserved', ctypes.c_uint*1024),
]
def DosDateTimeToTimeTuple(dosDateTime):
"""Convert an MS-DOS format date time to a Python time tuple.
"""
dosDate = dosDateTime >> 16
dosTime = dosDateTime & 0xffff
day = dosDate & 0x1f
month = (dosDate >> 5) & 0xf
year = 1980 + (dosDate >> 9)
second = 2*(dosTime & 0x1f)
minute = (dosTime >> 5) & 0x3f
hour = dosTime >> 11
return time.localtime(time.mktime((year, month, day, hour, minute, second, 0, 1, -1)))
def _wrap(restype, function, argtypes):
result = function
result.argtypes = argtypes
result.restype = restype
return result
RARGetDllVersion = _wrap(ctypes.c_int, unrar.RARGetDllVersion, [])
RAROpenArchiveEx = _wrap(ctypes.wintypes.HANDLE, unrar.RAROpenArchiveEx, [ctypes.POINTER(RAROpenArchiveDataEx)])
RARReadHeaderEx = _wrap(ctypes.c_int, unrar.RARReadHeaderEx, [ctypes.wintypes.HANDLE, ctypes.POINTER(RARHeaderDataEx)])
_RARSetPassword = _wrap(ctypes.c_int, unrar.RARSetPassword, [ctypes.wintypes.HANDLE, ctypes.c_char_p])
def RARSetPassword(*args, **kwargs):
_RARSetPassword(*args, **kwargs)
RARProcessFile = _wrap(ctypes.c_int, unrar.RARProcessFile, [ctypes.wintypes.HANDLE, ctypes.c_int, ctypes.c_char_p, ctypes.c_char_p])
RARCloseArchive = _wrap(ctypes.c_int, unrar.RARCloseArchive, [ctypes.wintypes.HANDLE])
UNRARCALLBACK = ctypes.WINFUNCTYPE(ctypes.c_int, ctypes.c_uint, ctypes.c_long, ctypes.c_long, ctypes.c_long)
RARSetCallback = _wrap(ctypes.c_int, unrar.RARSetCallback, [ctypes.wintypes.HANDLE, UNRARCALLBACK, ctypes.c_long])
RARExceptions = {
ERAR_NO_MEMORY : MemoryError,
ERAR_BAD_DATA : ArchiveHeaderBroken,
ERAR_BAD_ARCHIVE : InvalidRARArchive,
ERAR_EOPEN : FileOpenError,
}
class PassiveReader:
"""Used for reading files to memory"""
def __init__(self, usercallback = None):
self.buf = []
self.ucb = usercallback
def _callback(self, msg, UserData, P1, P2):
if msg == UCM_PROCESSDATA:
data = (ctypes.c_char*P2).from_address(P1).raw
if self.ucb!=None:
self.ucb(data)
else:
self.buf.append(data)
return 1
def get_result(self):
return ''.join(self.buf)
class RarInfoIterator(object):
def __init__(self, arc):
self.arc = arc
self.index = 0
self.headerData = RARHeaderDataEx()
self.res = RARReadHeaderEx(self.arc._handle, ctypes.byref(self.headerData))
if self.res in [ERAR_BAD_DATA, ERAR_MISSING_PASSWORD]:
raise IncorrectRARPassword
self.arc.lockStatus = "locked"
self.arc.needskip = False
def __iter__(self):
return self
def next(self):
if self.index>0:
if self.arc.needskip:
RARProcessFile(self.arc._handle, RAR_SKIP, None, None)
self.res = RARReadHeaderEx(self.arc._handle, ctypes.byref(self.headerData))
if self.res:
raise StopIteration
self.arc.needskip = True
data = {}
data['index'] = self.index
data['filename'] = self.headerData.FileNameW
data['datetime'] = DosDateTimeToTimeTuple(self.headerData.FileTime)
data['isdir'] = ((self.headerData.Flags & 0xE0) == 0xE0)
data['size'] = self.headerData.UnpSize + (self.headerData.UnpSizeHigh << 32)
if self.headerData.CmtState == 1:
data['comment'] = self.headerData.CmtBuf.value
else:
data['comment'] = None
self.index += 1
return data
def __del__(self):
self.arc.lockStatus = "finished"
def generate_password_provider(password):
def password_provider_callback(msg, UserData, P1, P2):
if msg == UCM_NEEDPASSWORD and password!=None:
(ctypes.c_char*P2).from_address(P1).value = password
return 1
return password_provider_callback
class RarFileImplementation(object):
def init(self, password=None, custom_path = None):
self.password = password
archiveData = RAROpenArchiveDataEx(ArcNameW=self.archiveName, OpenMode=RAR_OM_EXTRACT)
self._handle = RAROpenArchiveEx(ctypes.byref(archiveData))
self.c_callback = UNRARCALLBACK(generate_password_provider(self.password))
RARSetCallback(self._handle, self.c_callback, 1)
if archiveData.OpenResult != 0:
raise RARExceptions[archiveData.OpenResult]
if archiveData.CmtState == 1:
self.comment = archiveData.CmtBuf.value
else:
self.comment = None
if password:
RARSetPassword(self._handle, password)
self.lockStatus = "ready"
self.isVolume = archiveData.Flags & 1
def destruct(self):
if self._handle and RARCloseArchive:
RARCloseArchive(self._handle)
def make_sure_ready(self):
if self.lockStatus == "locked":
raise InvalidRARArchiveUsage("cannot execute infoiter() without finishing previous one")
if self.lockStatus == "finished":
self.destruct()
self.init(self.password)
def infoiter(self):
self.make_sure_ready()
return RarInfoIterator(self)
def read_files(self, checker):
res = []
for info in self.infoiter():
if checker(info) and not info.isdir:
reader = PassiveReader()
c_callback = UNRARCALLBACK(reader._callback)
RARSetCallback(self._handle, c_callback, 1)
tmpres = RARProcessFile(self._handle, RAR_TEST, None, None)
if tmpres in [ERAR_BAD_DATA, ERAR_MISSING_PASSWORD]:
raise IncorrectRARPassword
self.needskip = False
res.append((info, reader.get_result()))
return res
def extract(self, checker, path, withSubpath, overwrite):
res = []
for info in self.infoiter():
checkres = checker(info)
if checkres!=False and not info.isdir:
if checkres==True:
fn = info.filename
if not withSubpath:
fn = os.path.split(fn)[-1]
target = os.path.join(path, fn)
else:
raise DeprecationWarning, "Condition callbacks returning strings are deprecated and only supported in Windows"
target = checkres
if overwrite or (not os.path.exists(target)):
tmpres = RARProcessFile(self._handle, RAR_EXTRACT, None, target)
if tmpres in [ERAR_BAD_DATA, ERAR_MISSING_PASSWORD]:
raise IncorrectRARPassword
self.needskip = False
res.append(info)
return res
def get_volume(self):
if not self.isVolume:
return None
headerData = RARHeaderDataEx()
res = RARReadHeaderEx(self._handle, ctypes.byref(headerData))
arcName = headerData.ArcNameW
match3 = volume_naming3.search(arcName)
if match3 != None:
return int(match3.group(1)) - 1
match2 = volume_naming3.search(arcName)
if match2 != None:
return int(match2.group(1))
match1 = volume_naming1.search(arcName)
if match1 != None:
return int(match1.group(1)) + 1
return 0
| 11,832
|
Python
|
.py
| 276
| 34.300725
| 172
| 0.632994
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,729
|
rar_exceptions.py
|
CouchPotato_CouchPotatoServer/libs/unrar2/rar_exceptions.py
|
# Copyright (c) 2003-2005 Jimmy Retzlaff, 2008 Konstantin Yegupov
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# Low level interface - see UnRARDLL\UNRARDLL.TXT
class ArchiveHeaderBroken(Exception): pass
class InvalidRARArchive(Exception): pass
class FileOpenError(Exception): pass
class IncorrectRARPassword(Exception): pass
class InvalidRARArchiveUsage(Exception): pass
| 1,391
|
Python
|
.py
| 27
| 50.407407
| 71
| 0.80676
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,730
|
unix.py
|
CouchPotato_CouchPotatoServer/libs/unrar2/unix.py
|
# Copyright (c) 2003-2005 Jimmy Retzlaff, 2008 Konstantin Yegupov
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# Unix version uses unrar command line executable
import platform
import stat
import subprocess
import gc
import os, os.path
import time, re
from rar_exceptions import *
from dateutil.parser import parse
from rar_exceptions import *
class UnpackerNotInstalled(Exception): pass
rar_executable_cached = None
rar_executable_version = None
osx_unrar = os.path.join(os.path.dirname(__file__), 'unrar')
if os.path.isfile(osx_unrar) and 'darwin' in platform.platform().lower():
try:
st = os.stat(osx_unrar)
os.chmod(osx_unrar, st.st_mode | stat.S_IEXEC)
except:
pass
def call_unrar(params, custom_path = None):
"Calls rar/unrar command line executable, returns stdout pipe"
global rar_executable_cached
if rar_executable_cached is None:
for command in (custom_path, 'unrar', 'rar', osx_unrar):
if not command: continue
try:
subprocess.Popen([command], stdout=subprocess.PIPE)
rar_executable_cached = command
break
except OSError:
pass
if rar_executable_cached is None:
raise UnpackerNotInstalled("No suitable RAR unpacker installed")
assert type(params) == list, "params must be list"
args = [rar_executable_cached] + params
try:
gc.disable() # See http://bugs.python.org/issue1336
return subprocess.Popen(args, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
finally:
gc.enable()
class RarFileImplementation(object):
def init(self, password = None, custom_path = None):
global rar_executable_version
self.password = password
self.custom_path = custom_path
stdoutdata, stderrdata = self.call('v', []).communicate()
for line in stderrdata.splitlines():
if line.strip().startswith("Cannot open"):
raise FileOpenError
if line.find("CRC failed")>=0:
raise IncorrectRARPassword
accum = []
source = iter(stdoutdata.splitlines())
line = ''
while (line.find('RAR ') == -1):
line = source.next()
signature = line
# The code below is mighty flaky
# and will probably crash on localized versions of RAR
# but I see no safe way to rewrite it using a CLI tool
if signature.find("RAR 4") > -1:
rar_executable_version = 4
while not (line.startswith('Comment:') or line.startswith('Pathname/Comment')):
if line.strip().endswith('is not RAR archive'):
raise InvalidRARArchive
line = source.next()
while not line.startswith('Pathname/Comment'):
accum.append(line.rstrip('\n'))
line = source.next()
if len(accum):
accum[0] = accum[0][9:] # strip out "Comment:" part
self.comment = '\n'.join(accum[:-1])
else:
self.comment = None
elif signature.find("RAR 5") > -1:
rar_executable_version = 5
line = source.next()
while not line.startswith('Archive:'):
if line.strip().endswith('is not RAR archive'):
raise InvalidRARArchive
accum.append(line.rstrip('\n'))
line = source.next()
if len(accum):
self.comment = '\n'.join(accum[:-1]).strip()
else:
self.comment = None
else:
raise UnpackerNotInstalled("Unsupported RAR version, expected 4.x or 5.x, found: "
+ signature.split(" ")[1])
def escaped_password(self):
return '-' if self.password == None else self.password
def call(self, cmd, options=[], files=[]):
options2 = options + ['p'+self.escaped_password()]
soptions = ['-'+x for x in options2]
return call_unrar([cmd] + soptions + ['--', self.archiveName] + files, self.custom_path)
def infoiter(self):
command = "v" if rar_executable_version == 4 else "l"
stdoutdata, stderrdata = self.call(command, ['c-']).communicate()
for line in stderrdata.splitlines():
if line.strip().startswith("Cannot open"):
raise FileOpenError
accum = []
source = iter(stdoutdata.splitlines())
line = ''
while not line.startswith('-----------'):
if line.strip().endswith('is not RAR archive'):
raise InvalidRARArchive
if line.startswith("CRC failed") or line.startswith("Checksum error"):
raise IncorrectRARPassword
line = source.next()
line = source.next()
i = 0
re_spaces = re.compile(r"\s+")
if rar_executable_version == 4:
while not line.startswith('-----------'):
accum.append(line)
if len(accum)==2:
data = {}
data['index'] = i
# asterisks mark password-encrypted files
data['filename'] = accum[0].strip().lstrip("*") # asterisks marks password-encrypted files
fields = re_spaces.split(accum[1].strip())
data['size'] = int(fields[0])
attr = fields[5]
data['isdir'] = 'd' in attr.lower()
data['datetime'] = time.strptime(fields[3]+" "+fields[4], '%d-%m-%y %H:%M')
data['comment'] = None
data['volume'] = None
yield data
accum = []
i += 1
line = source.next()
elif rar_executable_version == 5:
while not line.startswith('-----------'):
fields = line.strip().lstrip("*").split()
data = {}
data['index'] = i
data['filename'] = " ".join(fields[4:])
data['size'] = int(fields[1])
attr = fields[0]
data['isdir'] = 'd' in attr.lower()
data['datetime'] = parse(fields[2] + " " + fields[3]).timetuple()
data['comment'] = None
data['volume'] = None
yield data
i += 1
line = source.next()
def read_files(self, checker):
res = []
for info in self.infoiter():
checkres = checker(info)
if checkres==True and not info.isdir:
pipe = self.call('p', ['inul'], [info.filename]).stdout
res.append((info, pipe.read()))
return res
def extract(self, checker, path, withSubpath, overwrite):
res = []
command = 'x'
if not withSubpath:
command = 'e'
options = []
if overwrite:
options.append('o+')
else:
options.append('o-')
if not path.endswith(os.sep):
path += os.sep
names = []
for info in self.infoiter():
checkres = checker(info)
if type(checkres) in [str, unicode]:
raise NotImplementedError("Condition callbacks returning strings are deprecated and only supported in Windows")
if checkres==True and not info.isdir:
names.append(info.filename)
res.append(info)
names.append(path)
proc = self.call(command, options, names)
stdoutdata, stderrdata = proc.communicate()
if stderrdata.find("CRC failed")>=0 or stderrdata.find("Checksum error")>=0:
raise IncorrectRARPassword
return res
def destruct(self):
pass
def get_volume(self):
command = "v" if rar_executable_version == 4 else "l"
stdoutdata, stderrdata = self.call(command, ['c-']).communicate()
for line in stderrdata.splitlines():
if line.strip().startswith("Cannot open"):
raise FileOpenError
source = iter(stdoutdata.splitlines())
line = ''
while not line.startswith('-----------'):
if line.strip().endswith('is not RAR archive'):
raise InvalidRARArchive
if line.startswith("CRC failed") or line.startswith("Checksum error"):
raise IncorrectRARPassword
line = source.next()
line = source.next()
if rar_executable_version == 4:
while not line.startswith('-----------'):
line = source.next()
line = source.next()
items = line.strip().split()
if len(items)>4 and items[4]=="volume":
return int(items[5]) - 1
else:
return None
elif rar_executable_version == 5:
while not line.startswith('-----------'):
line = source.next()
line = source.next()
items = line.strip().split()
if items[1]=="volume":
return int(items[2]) - 1
else:
return None
| 10,224
|
Python
|
.py
| 238
| 32.004202
| 127
| 0.57018
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,731
|
__init__.py
|
CouchPotato_CouchPotatoServer/libs/unrar2/__init__.py
|
# Copyright (c) 2003-2005 Jimmy Retzlaff, 2008 Konstantin Yegupov
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
"""
pyUnRAR2 is a ctypes based wrapper around the free UnRAR.dll.
It is an modified version of Jimmy Retzlaff's pyUnRAR - more simple,
stable and foolproof.
Notice that it has INCOMPATIBLE interface.
It enables reading and unpacking of archives created with the
RAR/WinRAR archivers. There is a low-level interface which is very
similar to the C interface provided by UnRAR. There is also a
higher level interface which makes some common operations easier.
"""
__version__ = '0.99.6'
try:
WindowsError
in_windows = True
except NameError:
in_windows = False
if in_windows:
from windows import RarFileImplementation
else:
from unix import RarFileImplementation
import fnmatch, time, weakref
class RarInfo(object):
"""Represents a file header in an archive. Don't instantiate directly.
Use only to obtain information about file.
YOU CANNOT EXTRACT FILE CONTENTS USING THIS OBJECT.
USE METHODS OF RarFile CLASS INSTEAD.
Properties:
index - index of file within the archive
filename - name of the file in the archive including path (if any)
datetime - file date/time as a struct_time suitable for time.strftime
isdir - True if the file is a directory
size - size in bytes of the uncompressed file
comment - comment associated with the file
Note - this is not currently intended to be a Python file-like object.
"""
def __init__(self, rarfile, data):
self.rarfile = weakref.proxy(rarfile)
self.index = data['index']
self.filename = data['filename']
self.isdir = data['isdir']
self.size = data['size']
self.datetime = data['datetime']
self.comment = data['comment']
def __str__(self):
try :
arcName = self.rarfile.archiveName
except ReferenceError:
arcName = "[ARCHIVE_NO_LONGER_LOADED]"
return '<RarInfo "%s" in "%s">' % (self.filename, arcName)
class RarFile(RarFileImplementation):
def __init__(self, archiveName, password=None, custom_path = None):
"""Instantiate the archive.
archiveName is the name of the RAR file.
password is used to decrypt the files in the archive.
Properties:
comment - comment associated with the archive
>>> print RarFile('test.rar').comment
This is a test.
"""
self.archiveName = archiveName
RarFileImplementation.init(self, password, custom_path)
def __del__(self):
self.destruct()
def infoiter(self):
"""Iterate over all the files in the archive, generating RarInfos.
>>> import os
>>> for fileInArchive in RarFile('test.rar').infoiter():
... print os.path.split(fileInArchive.filename)[-1],
... print fileInArchive.isdir,
... print fileInArchive.size,
... print fileInArchive.comment,
... print tuple(fileInArchive.datetime)[0:5],
... print time.strftime('%a, %d %b %Y %H:%M', fileInArchive.datetime)
test True 0 None (2003, 6, 30, 1, 59) Mon, 30 Jun 2003 01:59
test.txt False 20 None (2003, 6, 30, 2, 1) Mon, 30 Jun 2003 02:01
this.py False 1030 None (2002, 2, 8, 16, 47) Fri, 08 Feb 2002 16:47
"""
for params in RarFileImplementation.infoiter(self):
yield RarInfo(self, params)
def infolist(self):
"""Return a list of RarInfos, descripting the contents of the archive."""
return list(self.infoiter())
def read_files(self, condition='*'):
"""Read specific files from archive into memory.
If "condition" is a list of numbers, then return files which have those positions in infolist.
If "condition" is a string, then it is treated as a wildcard for names of files to extract.
If "condition" is a function, it is treated as a callback function, which accepts a RarInfo object
and returns boolean True (extract) or False (skip).
If "condition" is omitted, all files are returned.
Returns list of tuples (RarInfo info, str contents)
"""
checker = condition2checker(condition)
return RarFileImplementation.read_files(self, checker)
def extract(self, condition='*', path='.', withSubpath=True, overwrite=True):
"""Extract specific files from archive to disk.
If "condition" is a list of numbers, then extract files which have those positions in infolist.
If "condition" is a string, then it is treated as a wildcard for names of files to extract.
If "condition" is a function, it is treated as a callback function, which accepts a RarInfo object
and returns either boolean True (extract) or boolean False (skip).
DEPRECATED: If "condition" callback returns string (only supported for Windows) -
that string will be used as a new name to save the file under.
If "condition" is omitted, all files are extracted.
"path" is a directory to extract to
"withSubpath" flag denotes whether files are extracted with their full path in the archive.
"overwrite" flag denotes whether extracted files will overwrite old ones. Defaults to true.
Returns list of RarInfos for extracted files."""
checker = condition2checker(condition)
return RarFileImplementation.extract(self, checker, path, withSubpath, overwrite)
def get_volume(self):
"""Determine which volume is it in a multi-volume archive. Returns None if it's not a
multi-volume archive, 0-based volume number otherwise."""
return RarFileImplementation.get_volume(self)
def condition2checker(condition):
"""Converts different condition types to callback"""
if type(condition) in [str, unicode]:
def smatcher(info):
return fnmatch.fnmatch(info.filename, condition)
return smatcher
elif type(condition) in [list, tuple] and type(condition[0]) in [int, long]:
def imatcher(info):
return info.index in condition
return imatcher
elif callable(condition):
return condition
else:
raise TypeError
| 7,329
|
Python
|
.py
| 147
| 43.251701
| 106
| 0.696194
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,732
|
__init__.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/__init__.py
|
import sys
# http://www.python.org/dev/peps/pep-0396/
__version__ = '0.1.8'
if sys.version_info[:2] < (2, 4):
raise RuntimeError('PyASN1 requires Python 2.4 or later')
| 175
|
Python
|
.py
| 5
| 32.6
| 61
| 0.682635
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,733
|
debug.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/debug.py
|
import time
import logging
from pyasn1.compat.octets import octs2ints
from pyasn1 import error
from pyasn1 import __version__
flagNone = 0x0000
flagEncoder = 0x0001
flagDecoder = 0x0002
flagAll = 0xffff
flagMap = {
'encoder': flagEncoder,
'decoder': flagDecoder,
'all': flagAll
}
class Printer:
def __init__(self, logger=None, handler=None, formatter=None):
if logger is None:
logger = logging.getLogger('pyasn1')
logger.setLevel(logging.DEBUG)
if handler is None:
handler = logging.StreamHandler()
if formatter is None:
formatter = logging.Formatter('%(asctime)s %(name)s: %(message)s')
handler.setFormatter(formatter)
handler.setLevel(logging.DEBUG)
logger.addHandler(handler)
self.__logger = logger
def __call__(self, msg): self.__logger.debug(msg)
def __str__(self): return '<python built-in logging>'
if hasattr(logging, 'NullHandler'):
NullHandler = logging.NullHandler
else:
# Python 2.6 and older
class NullHandler(logging.Handler):
def emit(self, record):
pass
class Debug:
defaultPrinter = None
def __init__(self, *flags, **options):
self._flags = flagNone
if options.get('printer') is not None:
self._printer = options.get('printer')
elif self.defaultPrinter is not None:
self._printer = self.defaultPrinter
if 'loggerName' in options:
# route our logs to parent logger
self._printer = Printer(
logger=logging.getLogger(options['loggerName']),
handler=NullHandler()
)
else:
self._printer = Printer()
self('running pyasn1 version %s' % __version__)
for f in flags:
inverse = f and f[0] in ('!', '~')
if inverse:
f = f[1:]
try:
if inverse:
self._flags &= ~flagMap[f]
else:
self._flags |= flagMap[f]
except KeyError:
raise error.PyAsn1Error('bad debug flag %s' % f)
self('debug category \'%s\' %s' % (f, inverse and 'disabled' or 'enabled'))
def __str__(self):
return 'logger %s, flags %x' % (self._printer, self._flags)
def __call__(self, msg):
self._printer(msg)
def __and__(self, flag):
return self._flags & flag
def __rand__(self, flag):
return flag & self._flags
logger = 0
def setLogger(l):
global logger
logger = l
def hexdump(octets):
return ' '.join(
[ '%s%.2X' % (n%16 == 0 and ('\n%.5d: ' % n) or '', x)
for n,x in zip(range(len(octets)), octs2ints(octets)) ]
)
class Scope:
def __init__(self):
self._list = []
def __str__(self): return '.'.join(self._list)
def push(self, token):
self._list.append(token)
def pop(self):
return self._list.pop()
scope = Scope()
| 3,044
|
Python
|
.py
| 91
| 25.274725
| 87
| 0.572063
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,734
|
__init__.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/codec/__init__.py
|
# This file is necessary to make this directory a package.
| 59
|
Python
|
.py
| 1
| 58
| 58
| 0.793103
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,735
|
decoder.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/codec/der/decoder.py
|
# DER decoder
from pyasn1.codec.cer import decoder
tagMap = decoder.tagMap
typeMap = decoder.typeMap
class Decoder(decoder.Decoder):
supportIndefLength = False
decode = Decoder(tagMap, typeMap)
| 200
|
Python
|
.py
| 7
| 26.714286
| 36
| 0.816754
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,736
|
encoder.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/codec/der/encoder.py
|
# DER encoder
from pyasn1.type import univ
from pyasn1.codec.cer import encoder
from pyasn1 import error
class SetOfEncoder(encoder.SetOfEncoder):
def _cmpSetComponents(self, c1, c2):
tagSet1 = isinstance(c1, univ.Choice) and \
c1.getEffectiveTagSet() or c1.getTagSet()
tagSet2 = isinstance(c2, univ.Choice) and \
c2.getEffectiveTagSet() or c2.getTagSet()
return cmp(tagSet1, tagSet2)
tagMap = encoder.tagMap.copy()
tagMap.update({
# Overload CER encoders with BER ones (a bit hackerish XXX)
univ.BitString.tagSet: encoder.encoder.BitStringEncoder(),
univ.OctetString.tagSet: encoder.encoder.OctetStringEncoder(),
# Set & SetOf have same tags
univ.SetOf().tagSet: SetOfEncoder()
})
typeMap = encoder.typeMap
class Encoder(encoder.Encoder):
supportIndefLength = False
def __call__(self, client, defMode=True, maxChunkSize=0):
if not defMode:
raise error.PyAsn1Error('DER forbids indefinite length mode')
return encoder.Encoder.__call__(self, client, defMode, maxChunkSize)
encode = Encoder(tagMap, typeMap)
| 1,139
|
Python
|
.py
| 27
| 36.259259
| 76
| 0.709124
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,737
|
__init__.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/codec/der/__init__.py
|
# This file is necessary to make this directory a package.
| 59
|
Python
|
.py
| 1
| 58
| 58
| 0.793103
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,738
|
decoder.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/codec/ber/decoder.py
|
# BER decoder
from pyasn1.type import tag, univ, char, useful, tagmap
from pyasn1.codec.ber import eoo
from pyasn1.compat.octets import oct2int, isOctetsType
from pyasn1 import debug, error
class AbstractDecoder:
protoComponent = None
def valueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet,
length, state, decodeFun, substrateFun):
raise error.PyAsn1Error('Decoder not implemented for %s' % (tagSet,))
def indefLenValueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet,
length, state, decodeFun, substrateFun):
raise error.PyAsn1Error('Indefinite length mode decoder not implemented for %s' % (tagSet,))
class AbstractSimpleDecoder(AbstractDecoder):
tagFormats = (tag.tagFormatSimple,)
def _createComponent(self, asn1Spec, tagSet, value=None):
if tagSet[0][1] not in self.tagFormats:
raise error.PyAsn1Error('Invalid tag format %s for %s' % (tagSet[0], self.protoComponent.prettyPrintType()))
if asn1Spec is None:
return self.protoComponent.clone(value, tagSet)
elif value is None:
return asn1Spec
else:
return asn1Spec.clone(value)
class AbstractConstructedDecoder(AbstractDecoder):
tagFormats = (tag.tagFormatConstructed,)
def _createComponent(self, asn1Spec, tagSet, value=None):
if tagSet[0][1] not in self.tagFormats:
raise error.PyAsn1Error('Invalid tag format %s for %s' % (tagSet[0], self.protoComponent.prettyPrintType()))
if asn1Spec is None:
return self.protoComponent.clone(tagSet)
else:
return asn1Spec.clone()
class ExplicitTagDecoder(AbstractSimpleDecoder):
protoComponent = univ.Any('')
tagFormats = (tag.tagFormatConstructed,)
def valueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet,
length, state, decodeFun, substrateFun):
if substrateFun:
return substrateFun(
self._createComponent(asn1Spec, tagSet, ''),
substrate, length
)
head, tail = substrate[:length], substrate[length:]
value, _ = decodeFun(head, asn1Spec, tagSet, length)
return value, tail
def indefLenValueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet,
length, state, decodeFun, substrateFun):
if substrateFun:
return substrateFun(
self._createComponent(asn1Spec, tagSet, ''),
substrate, length
)
value, substrate = decodeFun(substrate, asn1Spec, tagSet, length)
terminator, substrate = decodeFun(substrate, allowEoo=True)
if eoo.endOfOctets.isSameTypeWith(terminator) and \
terminator == eoo.endOfOctets:
return value, substrate
else:
raise error.PyAsn1Error('Missing end-of-octets terminator')
explicitTagDecoder = ExplicitTagDecoder()
class IntegerDecoder(AbstractSimpleDecoder):
protoComponent = univ.Integer(0)
precomputedValues = {
'\x00': 0,
'\x01': 1,
'\x02': 2,
'\x03': 3,
'\x04': 4,
'\x05': 5,
'\x06': 6,
'\x07': 7,
'\x08': 8,
'\x09': 9,
'\xff': -1,
'\xfe': -2,
'\xfd': -3,
'\xfc': -4,
'\xfb': -5
}
def valueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet, length,
state, decodeFun, substrateFun):
head, tail = substrate[:length], substrate[length:]
if not head:
return self._createComponent(asn1Spec, tagSet, 0), tail
if head in self.precomputedValues:
value = self.precomputedValues[head]
else:
firstOctet = oct2int(head[0])
if firstOctet & 0x80:
value = -1
else:
value = 0
for octet in head:
value = value << 8 | oct2int(octet)
return self._createComponent(asn1Spec, tagSet, value), tail
class BooleanDecoder(IntegerDecoder):
protoComponent = univ.Boolean(0)
def _createComponent(self, asn1Spec, tagSet, value=None):
return IntegerDecoder._createComponent(self, asn1Spec, tagSet, value and 1 or 0)
class BitStringDecoder(AbstractSimpleDecoder):
protoComponent = univ.BitString(())
tagFormats = (tag.tagFormatSimple, tag.tagFormatConstructed)
def valueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet, length,
state, decodeFun, substrateFun):
head, tail = substrate[:length], substrate[length:]
if tagSet[0][1] == tag.tagFormatSimple: # XXX what tag to check?
if not head:
raise error.PyAsn1Error('Empty substrate')
trailingBits = oct2int(head[0])
if trailingBits > 7:
raise error.PyAsn1Error(
'Trailing bits overflow %s' % trailingBits
)
head = head[1:]
lsb = p = 0; l = len(head)-1; b = []
while p <= l:
if p == l:
lsb = trailingBits
j = 7
o = oct2int(head[p])
while j >= lsb:
b.append((o>>j)&0x01)
j = j - 1
p = p + 1
return self._createComponent(asn1Spec, tagSet, b), tail
r = self._createComponent(asn1Spec, tagSet, ())
if substrateFun:
return substrateFun(r, substrate, length)
while head:
component, head = decodeFun(head, self.protoComponent)
r = r + component
return r, tail
def indefLenValueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet,
length, state, decodeFun, substrateFun):
r = self._createComponent(asn1Spec, tagSet, '')
if substrateFun:
return substrateFun(r, substrate, length)
while substrate:
component, substrate = decodeFun(substrate, self.protoComponent,
allowEoo=True)
if eoo.endOfOctets.isSameTypeWith(component) and \
component == eoo.endOfOctets:
break
r = r + component
else:
raise error.SubstrateUnderrunError(
'No EOO seen before substrate ends'
)
return r, substrate
class OctetStringDecoder(AbstractSimpleDecoder):
protoComponent = univ.OctetString('')
tagFormats = (tag.tagFormatSimple, tag.tagFormatConstructed)
def valueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet, length,
state, decodeFun, substrateFun):
head, tail = substrate[:length], substrate[length:]
if tagSet[0][1] == tag.tagFormatSimple: # XXX what tag to check?
return self._createComponent(asn1Spec, tagSet, head), tail
r = self._createComponent(asn1Spec, tagSet, '')
if substrateFun:
return substrateFun(r, substrate, length)
while head:
component, head = decodeFun(head, self.protoComponent)
r = r + component
return r, tail
def indefLenValueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet,
length, state, decodeFun, substrateFun):
r = self._createComponent(asn1Spec, tagSet, '')
if substrateFun:
return substrateFun(r, substrate, length)
while substrate:
component, substrate = decodeFun(substrate, self.protoComponent,
allowEoo=True)
if eoo.endOfOctets.isSameTypeWith(component) and \
component == eoo.endOfOctets:
break
r = r + component
else:
raise error.SubstrateUnderrunError(
'No EOO seen before substrate ends'
)
return r, substrate
class NullDecoder(AbstractSimpleDecoder):
protoComponent = univ.Null('')
def valueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet,
length, state, decodeFun, substrateFun):
head, tail = substrate[:length], substrate[length:]
r = self._createComponent(asn1Spec, tagSet)
if head:
raise error.PyAsn1Error('Unexpected %d-octet substrate for Null' % length)
return r, tail
class ObjectIdentifierDecoder(AbstractSimpleDecoder):
protoComponent = univ.ObjectIdentifier(())
def valueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet, length,
state, decodeFun, substrateFun):
head, tail = substrate[:length], substrate[length:]
if not head:
raise error.PyAsn1Error('Empty substrate')
oid = ()
index = 0
substrateLen = len(head)
while index < substrateLen:
subId = oct2int(head[index])
index += 1
if subId < 128:
oid = oid + (subId,)
elif subId > 128:
# Construct subid from a number of octets
nextSubId = subId
subId = 0
while nextSubId >= 128:
subId = (subId << 7) + (nextSubId & 0x7F)
if index >= substrateLen:
raise error.SubstrateUnderrunError(
'Short substrate for sub-OID past %s' % (oid,)
)
nextSubId = oct2int(head[index])
index += 1
oid = oid + ((subId << 7) + nextSubId,)
elif subId == 128:
# ASN.1 spec forbids leading zeros (0x80) in OID
# encoding, tolerating it opens a vulnerability. See
# http://www.cosic.esat.kuleuven.be/publications/article-1432.pdf
# page 7
raise error.PyAsn1Error('Invalid octet 0x80 in OID encoding')
# Decode two leading arcs
if 0 <= oid[0] <= 39:
oid = (0,) + oid
elif 40 <= oid[0] <= 79:
oid = (1, oid[0]-40) + oid[1:]
elif oid[0] >= 80:
oid = (2, oid[0]-80) + oid[1:]
else:
raise error.PyAsn1Error('Malformed first OID octet: %s' % head[0])
return self._createComponent(asn1Spec, tagSet, oid), tail
class RealDecoder(AbstractSimpleDecoder):
protoComponent = univ.Real()
def valueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet,
length, state, decodeFun, substrateFun):
head, tail = substrate[:length], substrate[length:]
if not head:
return self._createComponent(asn1Spec, tagSet, 0.0), tail
fo = oct2int(head[0]); head = head[1:]
if fo & 0x80: # binary encoding
if not head:
raise error.PyAsn1Error("Incomplete floating-point value")
n = (fo & 0x03) + 1
if n == 4:
n = oct2int(head[0])
head = head[1:]
eo, head = head[:n], head[n:]
if not eo or not head:
raise error.PyAsn1Error('Real exponent screwed')
e = oct2int(eo[0]) & 0x80 and -1 or 0
while eo: # exponent
e <<= 8
e |= oct2int(eo[0])
eo = eo[1:]
b = fo >> 4 & 0x03 # base bits
if b > 2:
raise error.PyAsn1Error('Illegal Real base')
if b == 1: # encbase = 8
e *= 3
elif b == 2: # encbase = 16
e *= 4
p = 0
while head: # value
p <<= 8
p |= oct2int(head[0])
head = head[1:]
if fo & 0x40: # sign bit
p = -p
sf = fo >> 2 & 0x03 # scale bits
p *= 2**sf
value = (p, 2, e)
elif fo & 0x40: # infinite value
value = fo & 0x01 and '-inf' or 'inf'
elif fo & 0xc0 == 0: # character encoding
if not head:
raise error.PyAsn1Error("Incomplete floating-point value")
try:
if fo & 0x3 == 0x1: # NR1
value = (int(head), 10, 0)
elif fo & 0x3 == 0x2: # NR2
value = float(head)
elif fo & 0x3 == 0x3: # NR3
value = float(head)
else:
raise error.SubstrateUnderrunError(
'Unknown NR (tag %s)' % fo
)
except ValueError:
raise error.SubstrateUnderrunError(
'Bad character Real syntax'
)
else:
raise error.SubstrateUnderrunError(
'Unknown encoding (tag %s)' % fo
)
return self._createComponent(asn1Spec, tagSet, value), tail
class SequenceDecoder(AbstractConstructedDecoder):
protoComponent = univ.Sequence()
def _getComponentTagMap(self, r, idx):
try:
return r.getComponentTagMapNearPosition(idx)
except error.PyAsn1Error:
return
def _getComponentPositionByType(self, r, t, idx):
return r.getComponentPositionNearType(t, idx)
def valueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet,
length, state, decodeFun, substrateFun):
head, tail = substrate[:length], substrate[length:]
r = self._createComponent(asn1Spec, tagSet)
idx = 0
if substrateFun:
return substrateFun(r, substrate, length)
while head:
asn1Spec = self._getComponentTagMap(r, idx)
component, head = decodeFun(head, asn1Spec)
idx = self._getComponentPositionByType(
r, component.getEffectiveTagSet(), idx
)
r.setComponentByPosition(idx, component, asn1Spec is None)
idx = idx + 1
r.setDefaultComponents()
r.verifySizeSpec()
return r, tail
def indefLenValueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet,
length, state, decodeFun, substrateFun):
r = self._createComponent(asn1Spec, tagSet)
if substrateFun:
return substrateFun(r, substrate, length)
idx = 0
while substrate:
asn1Spec = self._getComponentTagMap(r, idx)
component, substrate = decodeFun(substrate, asn1Spec, allowEoo=True)
if eoo.endOfOctets.isSameTypeWith(component) and \
component == eoo.endOfOctets:
break
idx = self._getComponentPositionByType(
r, component.getEffectiveTagSet(), idx
)
r.setComponentByPosition(idx, component, asn1Spec is None)
idx = idx + 1
else:
raise error.SubstrateUnderrunError(
'No EOO seen before substrate ends'
)
r.setDefaultComponents()
r.verifySizeSpec()
return r, substrate
class SequenceOfDecoder(AbstractConstructedDecoder):
protoComponent = univ.SequenceOf()
def valueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet,
length, state, decodeFun, substrateFun):
head, tail = substrate[:length], substrate[length:]
r = self._createComponent(asn1Spec, tagSet)
if substrateFun:
return substrateFun(r, substrate, length)
asn1Spec = r.getComponentType()
idx = 0
while head:
component, head = decodeFun(head, asn1Spec)
r.setComponentByPosition(idx, component, asn1Spec is None)
idx = idx + 1
r.verifySizeSpec()
return r, tail
def indefLenValueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet,
length, state, decodeFun, substrateFun):
r = self._createComponent(asn1Spec, tagSet)
if substrateFun:
return substrateFun(r, substrate, length)
asn1Spec = r.getComponentType()
idx = 0
while substrate:
component, substrate = decodeFun(substrate, asn1Spec, allowEoo=True)
if eoo.endOfOctets.isSameTypeWith(component) and \
component == eoo.endOfOctets:
break
r.setComponentByPosition(idx, component, asn1Spec is None)
idx = idx + 1
else:
raise error.SubstrateUnderrunError(
'No EOO seen before substrate ends'
)
r.verifySizeSpec()
return r, substrate
class SetDecoder(SequenceDecoder):
protoComponent = univ.Set()
def _getComponentTagMap(self, r, idx):
return r.getComponentTagMap()
def _getComponentPositionByType(self, r, t, idx):
nextIdx = r.getComponentPositionByType(t)
if nextIdx is None:
return idx
else:
return nextIdx
class SetOfDecoder(SequenceOfDecoder):
protoComponent = univ.SetOf()
class ChoiceDecoder(AbstractConstructedDecoder):
protoComponent = univ.Choice()
tagFormats = (tag.tagFormatSimple, tag.tagFormatConstructed)
def valueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet,
length, state, decodeFun, substrateFun):
head, tail = substrate[:length], substrate[length:]
r = self._createComponent(asn1Spec, tagSet)
if substrateFun:
return substrateFun(r, substrate, length)
if r.getTagSet() == tagSet: # explicitly tagged Choice
component, head = decodeFun(
head, r.getComponentTagMap()
)
else:
component, head = decodeFun(
head, r.getComponentTagMap(), tagSet, length, state
)
if isinstance(component, univ.Choice):
effectiveTagSet = component.getEffectiveTagSet()
else:
effectiveTagSet = component.getTagSet()
r.setComponentByType(effectiveTagSet, component, 0, asn1Spec is None)
return r, tail
def indefLenValueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet,
length, state, decodeFun, substrateFun):
r = self._createComponent(asn1Spec, tagSet)
if substrateFun:
return substrateFun(r, substrate, length)
if r.getTagSet() == tagSet: # explicitly tagged Choice
component, substrate = decodeFun(substrate, r.getComponentTagMap())
# eat up EOO marker
eooMarker, substrate = decodeFun(substrate, allowEoo=True)
if not eoo.endOfOctets.isSameTypeWith(eooMarker) or \
eooMarker != eoo.endOfOctets:
raise error.PyAsn1Error('No EOO seen before substrate ends')
else:
component, substrate= decodeFun(
substrate, r.getComponentTagMap(), tagSet, length, state
)
if isinstance(component, univ.Choice):
effectiveTagSet = component.getEffectiveTagSet()
else:
effectiveTagSet = component.getTagSet()
r.setComponentByType(effectiveTagSet, component, 0, asn1Spec is None)
return r, substrate
class AnyDecoder(AbstractSimpleDecoder):
protoComponent = univ.Any()
tagFormats = (tag.tagFormatSimple, tag.tagFormatConstructed)
def valueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet,
length, state, decodeFun, substrateFun):
if asn1Spec is None or \
asn1Spec is not None and tagSet != asn1Spec.getTagSet():
# untagged Any container, recover inner header substrate
length = length + len(fullSubstrate) - len(substrate)
substrate = fullSubstrate
if substrateFun:
return substrateFun(self._createComponent(asn1Spec, tagSet),
substrate, length)
head, tail = substrate[:length], substrate[length:]
return self._createComponent(asn1Spec, tagSet, value=head), tail
def indefLenValueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet,
length, state, decodeFun, substrateFun):
if asn1Spec is not None and tagSet == asn1Spec.getTagSet():
# tagged Any type -- consume header substrate
header = ''
else:
# untagged Any, recover header substrate
header = fullSubstrate[:-len(substrate)]
r = self._createComponent(asn1Spec, tagSet, header)
# Any components do not inherit initial tag
asn1Spec = self.protoComponent
if substrateFun:
return substrateFun(r, substrate, length)
while substrate:
component, substrate = decodeFun(substrate, asn1Spec, allowEoo=True)
if eoo.endOfOctets.isSameTypeWith(component) and \
component == eoo.endOfOctets:
break
r = r + component
else:
raise error.SubstrateUnderrunError(
'No EOO seen before substrate ends'
)
return r, substrate
# character string types
class UTF8StringDecoder(OctetStringDecoder):
protoComponent = char.UTF8String()
class NumericStringDecoder(OctetStringDecoder):
protoComponent = char.NumericString()
class PrintableStringDecoder(OctetStringDecoder):
protoComponent = char.PrintableString()
class TeletexStringDecoder(OctetStringDecoder):
protoComponent = char.TeletexString()
class VideotexStringDecoder(OctetStringDecoder):
protoComponent = char.VideotexString()
class IA5StringDecoder(OctetStringDecoder):
protoComponent = char.IA5String()
class GraphicStringDecoder(OctetStringDecoder):
protoComponent = char.GraphicString()
class VisibleStringDecoder(OctetStringDecoder):
protoComponent = char.VisibleString()
class GeneralStringDecoder(OctetStringDecoder):
protoComponent = char.GeneralString()
class UniversalStringDecoder(OctetStringDecoder):
protoComponent = char.UniversalString()
class BMPStringDecoder(OctetStringDecoder):
protoComponent = char.BMPString()
# "useful" types
class ObjectDescriptorDecoder(OctetStringDecoder):
protoComponent = useful.ObjectDescriptor()
class GeneralizedTimeDecoder(OctetStringDecoder):
protoComponent = useful.GeneralizedTime()
class UTCTimeDecoder(OctetStringDecoder):
protoComponent = useful.UTCTime()
tagMap = {
univ.Integer.tagSet: IntegerDecoder(),
univ.Boolean.tagSet: BooleanDecoder(),
univ.BitString.tagSet: BitStringDecoder(),
univ.OctetString.tagSet: OctetStringDecoder(),
univ.Null.tagSet: NullDecoder(),
univ.ObjectIdentifier.tagSet: ObjectIdentifierDecoder(),
univ.Enumerated.tagSet: IntegerDecoder(),
univ.Real.tagSet: RealDecoder(),
univ.Sequence.tagSet: SequenceDecoder(), # conflicts with SequenceOf
univ.Set.tagSet: SetDecoder(), # conflicts with SetOf
univ.Choice.tagSet: ChoiceDecoder(), # conflicts with Any
# character string types
char.UTF8String.tagSet: UTF8StringDecoder(),
char.NumericString.tagSet: NumericStringDecoder(),
char.PrintableString.tagSet: PrintableStringDecoder(),
char.TeletexString.tagSet: TeletexStringDecoder(),
char.VideotexString.tagSet: VideotexStringDecoder(),
char.IA5String.tagSet: IA5StringDecoder(),
char.GraphicString.tagSet: GraphicStringDecoder(),
char.VisibleString.tagSet: VisibleStringDecoder(),
char.GeneralString.tagSet: GeneralStringDecoder(),
char.UniversalString.tagSet: UniversalStringDecoder(),
char.BMPString.tagSet: BMPStringDecoder(),
# useful types
useful.ObjectDescriptor.tagSet: ObjectDescriptorDecoder(),
useful.GeneralizedTime.tagSet: GeneralizedTimeDecoder(),
useful.UTCTime.tagSet: UTCTimeDecoder()
}
# Type-to-codec map for ambiguous ASN.1 types
typeMap = {
univ.Set.typeId: SetDecoder(),
univ.SetOf.typeId: SetOfDecoder(),
univ.Sequence.typeId: SequenceDecoder(),
univ.SequenceOf.typeId: SequenceOfDecoder(),
univ.Choice.typeId: ChoiceDecoder(),
univ.Any.typeId: AnyDecoder()
}
( stDecodeTag, stDecodeLength, stGetValueDecoder, stGetValueDecoderByAsn1Spec,
stGetValueDecoderByTag, stTryAsExplicitTag, stDecodeValue,
stDumpRawValue, stErrorCondition, stStop ) = [x for x in range(10)]
class Decoder:
defaultErrorState = stErrorCondition
# defaultErrorState = stDumpRawValue
defaultRawDecoder = AnyDecoder()
supportIndefLength = True
def __init__(self, tagMap, typeMap={}):
self.__tagMap = tagMap
self.__typeMap = typeMap
# Tag & TagSet objects caches
self.__tagCache = {}
self.__tagSetCache = {}
def __call__(self, substrate, asn1Spec=None, tagSet=None,
length=None, state=stDecodeTag, recursiveFlag=1,
substrateFun=None, allowEoo=False):
if debug.logger & debug.flagDecoder:
debug.logger('decoder called at scope %s with state %d, working with up to %d octets of substrate: %s' % (debug.scope, state, len(substrate), debug.hexdump(substrate)))
fullSubstrate = substrate
while state != stStop:
if state == stDecodeTag:
if not substrate:
raise error.SubstrateUnderrunError(
'Short octet stream on tag decoding'
)
if not isOctetsType(substrate) and \
not isinstance(substrate, univ.OctetString):
raise error.PyAsn1Error('Bad octet stream type')
# Decode tag
firstOctet = substrate[0]
substrate = substrate[1:]
if firstOctet in self.__tagCache:
lastTag = self.__tagCache[firstOctet]
else:
t = oct2int(firstOctet)
# Look for end-of-octets sentinel
if t == 0:
if substrate and oct2int(substrate[0]) == 0:
if allowEoo and self.supportIndefLength:
debug.logger and debug.logger & debug.flagDecoder and debug.logger('end-of-octets sentinel found')
value, substrate = eoo.endOfOctets, substrate[1:]
state = stStop
continue
else:
raise error.PyAsn1Error('Unexpected end-of-contents sentinel')
else:
raise error.PyAsn1Error('Zero tag encountered')
tagClass = t&0xC0
tagFormat = t&0x20
tagId = t&0x1F
if tagId == 0x1F:
tagId = 0
while 1:
if not substrate:
raise error.SubstrateUnderrunError(
'Short octet stream on long tag decoding'
)
t = oct2int(substrate[0])
tagId = tagId << 7 | (t&0x7F)
substrate = substrate[1:]
if not t&0x80:
break
lastTag = tag.Tag(
tagClass=tagClass, tagFormat=tagFormat, tagId=tagId
)
if tagId < 31:
# cache short tags
self.__tagCache[firstOctet] = lastTag
if tagSet is None:
if firstOctet in self.__tagSetCache:
tagSet = self.__tagSetCache[firstOctet]
else:
# base tag not recovered
tagSet = tag.TagSet((), lastTag)
if firstOctet in self.__tagCache:
self.__tagSetCache[firstOctet] = tagSet
else:
tagSet = lastTag + tagSet
state = stDecodeLength
debug.logger and debug.logger & debug.flagDecoder and debug.logger('tag decoded into %s, decoding length' % tagSet)
if state == stDecodeLength:
# Decode length
if not substrate:
raise error.SubstrateUnderrunError(
'Short octet stream on length decoding'
)
firstOctet = oct2int(substrate[0])
if firstOctet == 128:
size = 1
length = -1
elif firstOctet < 128:
length, size = firstOctet, 1
else:
size = firstOctet & 0x7F
# encoded in size bytes
length = 0
lengthString = substrate[1:size+1]
# missing check on maximum size, which shouldn't be a
# problem, we can handle more than is possible
if len(lengthString) != size:
raise error.SubstrateUnderrunError(
'%s<%s at %s' %
(size, len(lengthString), tagSet)
)
for char in lengthString:
length = (length << 8) | oct2int(char)
size = size + 1
substrate = substrate[size:]
if length != -1 and len(substrate) < length:
raise error.SubstrateUnderrunError(
'%d-octet short' % (length - len(substrate))
)
if length == -1 and not self.supportIndefLength:
error.PyAsn1Error('Indefinite length encoding not supported by this codec')
state = stGetValueDecoder
debug.logger and debug.logger & debug.flagDecoder and debug.logger('value length decoded into %d, payload substrate is: %s' % (length, debug.hexdump(length == -1 and substrate or substrate[:length])))
if state == stGetValueDecoder:
if asn1Spec is None:
state = stGetValueDecoderByTag
else:
state = stGetValueDecoderByAsn1Spec
#
# There're two ways of creating subtypes in ASN.1 what influences
# decoder operation. These methods are:
# 1) Either base types used in or no IMPLICIT tagging has been
# applied on subtyping.
# 2) Subtype syntax drops base type information (by means of
# IMPLICIT tagging.
# The first case allows for complete tag recovery from substrate
# while the second one requires original ASN.1 type spec for
# decoding.
#
# In either case a set of tags (tagSet) is coming from substrate
# in an incremental, tag-by-tag fashion (this is the case of
# EXPLICIT tag which is most basic). Outermost tag comes first
# from the wire.
#
if state == stGetValueDecoderByTag:
if tagSet in self.__tagMap:
concreteDecoder = self.__tagMap[tagSet]
else:
concreteDecoder = None
if concreteDecoder:
state = stDecodeValue
else:
_k = tagSet[:1]
if _k in self.__tagMap:
concreteDecoder = self.__tagMap[_k]
else:
concreteDecoder = None
if concreteDecoder:
state = stDecodeValue
else:
state = stTryAsExplicitTag
if debug.logger and debug.logger & debug.flagDecoder:
debug.logger('codec %s chosen by a built-in type, decoding %s' % (concreteDecoder and concreteDecoder.__class__.__name__ or "<none>", state == stDecodeValue and 'value' or 'as explicit tag'))
debug.scope.push(concreteDecoder is None and '?' or concreteDecoder.protoComponent.__class__.__name__)
if state == stGetValueDecoderByAsn1Spec:
if isinstance(asn1Spec, (dict, tagmap.TagMap)):
if tagSet in asn1Spec:
__chosenSpec = asn1Spec[tagSet]
else:
__chosenSpec = None
if debug.logger and debug.logger & debug.flagDecoder:
debug.logger('candidate ASN.1 spec is a map of:')
for t, v in asn1Spec.getPosMap().items():
debug.logger(' %s -> %s' % (t, v.__class__.__name__))
if asn1Spec.getNegMap():
debug.logger('but neither of: ')
for t, v in asn1Spec.getNegMap().items():
debug.logger(' %s -> %s' % (t, v.__class__.__name__))
debug.logger('new candidate ASN.1 spec is %s, chosen by %s' % (__chosenSpec is None and '<none>' or __chosenSpec.prettyPrintType(), tagSet))
else:
__chosenSpec = asn1Spec
debug.logger and debug.logger & debug.flagDecoder and debug.logger('candidate ASN.1 spec is %s' % asn1Spec.__class__.__name__)
if __chosenSpec is not None and (
tagSet == __chosenSpec.getTagSet() or \
tagSet in __chosenSpec.getTagMap()
):
# use base type for codec lookup to recover untagged types
baseTagSet = __chosenSpec.baseTagSet
if __chosenSpec.typeId is not None and \
__chosenSpec.typeId in self.__typeMap:
# ambiguous type
concreteDecoder = self.__typeMap[__chosenSpec.typeId]
debug.logger and debug.logger & debug.flagDecoder and debug.logger('value decoder chosen for an ambiguous type by type ID %s' % (__chosenSpec.typeId,))
elif baseTagSet in self.__tagMap:
# base type or tagged subtype
concreteDecoder = self.__tagMap[baseTagSet]
debug.logger and debug.logger & debug.flagDecoder and debug.logger('value decoder chosen by base %s' % (baseTagSet,))
else:
concreteDecoder = None
if concreteDecoder:
asn1Spec = __chosenSpec
state = stDecodeValue
else:
state = stTryAsExplicitTag
else:
concreteDecoder = None
state = stTryAsExplicitTag
if debug.logger and debug.logger & debug.flagDecoder:
debug.logger('codec %s chosen by ASN.1 spec, decoding %s' % (state == stDecodeValue and concreteDecoder.__class__.__name__ or "<none>", state == stDecodeValue and 'value' or 'as explicit tag'))
debug.scope.push(__chosenSpec is None and '?' or __chosenSpec.__class__.__name__)
if state == stTryAsExplicitTag:
if tagSet and \
tagSet[0][1] == tag.tagFormatConstructed and \
tagSet[0][0] != tag.tagClassUniversal:
# Assume explicit tagging
concreteDecoder = explicitTagDecoder
state = stDecodeValue
else:
concreteDecoder = None
state = self.defaultErrorState
debug.logger and debug.logger & debug.flagDecoder and debug.logger('codec %s chosen, decoding %s' % (concreteDecoder and concreteDecoder.__class__.__name__ or "<none>", state == stDecodeValue and 'value' or 'as failure'))
if state == stDumpRawValue:
concreteDecoder = self.defaultRawDecoder
debug.logger and debug.logger & debug.flagDecoder and debug.logger('codec %s chosen, decoding value' % concreteDecoder.__class__.__name__)
state = stDecodeValue
if state == stDecodeValue:
if recursiveFlag == 0 and not substrateFun: # legacy
substrateFun = lambda a,b,c: (a,b[:c])
if length == -1: # indef length
value, substrate = concreteDecoder.indefLenValueDecoder(
fullSubstrate, substrate, asn1Spec, tagSet, length,
stGetValueDecoder, self, substrateFun
)
else:
value, substrate = concreteDecoder.valueDecoder(
fullSubstrate, substrate, asn1Spec, tagSet, length,
stGetValueDecoder, self, substrateFun
)
state = stStop
debug.logger and debug.logger & debug.flagDecoder and debug.logger('codec %s yields type %s, value:\n%s\n...remaining substrate is: %s' % (concreteDecoder.__class__.__name__, value.__class__.__name__, value.prettyPrint(), substrate and debug.hexdump(substrate) or '<none>'))
if state == stErrorCondition:
raise error.PyAsn1Error(
'%s not in asn1Spec: %s' % (tagSet, asn1Spec)
)
if debug.logger and debug.logger & debug.flagDecoder:
debug.scope.pop()
debug.logger('decoder left scope %s, call completed' % debug.scope)
return value, substrate
decode = Decoder(tagMap, typeMap)
# XXX
# non-recursive decoding; return position rather than substrate
| 38,266
|
Python
|
.py
| 796
| 34.015075
| 290
| 0.570943
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,739
|
eoo.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/codec/ber/eoo.py
|
from pyasn1.type import base, tag
class EndOfOctets(base.AbstractSimpleAsn1Item):
defaultValue = 0
tagSet = tag.initTagSet(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 0x00)
)
endOfOctets = EndOfOctets()
| 237
|
Python
|
.py
| 7
| 29.285714
| 65
| 0.746725
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,740
|
encoder.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/codec/ber/encoder.py
|
# BER encoder
from pyasn1.type import base, tag, univ, char, useful
from pyasn1.codec.ber import eoo
from pyasn1.compat.octets import int2oct, oct2int, ints2octs, null, str2octs
from pyasn1 import debug, error
class Error(Exception): pass
class AbstractItemEncoder:
supportIndefLenMode = 1
def encodeTag(self, t, isConstructed):
tagClass, tagFormat, tagId = t.asTuple() # this is a hotspot
v = tagClass | tagFormat
if isConstructed:
v = v|tag.tagFormatConstructed
if tagId < 31:
return int2oct(v|tagId)
else:
s = int2oct(tagId&0x7f)
tagId = tagId >> 7
while tagId:
s = int2oct(0x80|(tagId&0x7f)) + s
tagId = tagId >> 7
return int2oct(v|0x1F) + s
def encodeLength(self, length, defMode):
if not defMode and self.supportIndefLenMode:
return int2oct(0x80)
if length < 0x80:
return int2oct(length)
else:
substrate = null
while length:
substrate = int2oct(length&0xff) + substrate
length = length >> 8
substrateLen = len(substrate)
if substrateLen > 126:
raise Error('Length octets overflow (%d)' % substrateLen)
return int2oct(0x80 | substrateLen) + substrate
def encodeValue(self, encodeFun, value, defMode, maxChunkSize):
raise Error('Not implemented')
def _encodeEndOfOctets(self, encodeFun, defMode):
if defMode or not self.supportIndefLenMode:
return null
else:
return encodeFun(eoo.endOfOctets, defMode)
def encode(self, encodeFun, value, defMode, maxChunkSize):
substrate, isConstructed = self.encodeValue(
encodeFun, value, defMode, maxChunkSize
)
tagSet = value.getTagSet()
if tagSet:
if not isConstructed: # primitive form implies definite mode
defMode = 1
return self.encodeTag(
tagSet[-1], isConstructed
) + self.encodeLength(
len(substrate), defMode
) + substrate + self._encodeEndOfOctets(encodeFun, defMode)
else:
return substrate # untagged value
class EndOfOctetsEncoder(AbstractItemEncoder):
def encodeValue(self, encodeFun, value, defMode, maxChunkSize):
return null, 0
class ExplicitlyTaggedItemEncoder(AbstractItemEncoder):
def encodeValue(self, encodeFun, value, defMode, maxChunkSize):
if isinstance(value, base.AbstractConstructedAsn1Item):
value = value.clone(tagSet=value.getTagSet()[:-1],
cloneValueFlag=1)
else:
value = value.clone(tagSet=value.getTagSet()[:-1])
return encodeFun(value, defMode, maxChunkSize), 1
explicitlyTaggedItemEncoder = ExplicitlyTaggedItemEncoder()
class BooleanEncoder(AbstractItemEncoder):
supportIndefLenMode = 0
_true = ints2octs((1,))
_false = ints2octs((0,))
def encodeValue(self, encodeFun, value, defMode, maxChunkSize):
return value and self._true or self._false, 0
class IntegerEncoder(AbstractItemEncoder):
supportIndefLenMode = 0
supportCompactZero = False
def encodeValue(self, encodeFun, value, defMode, maxChunkSize):
if value == 0: # shortcut for zero value
if self.supportCompactZero:
# this seems to be a correct way for encoding zeros
return null, 0
else:
# this seems to be a widespread way for encoding zeros
return ints2octs((0,)), 0
octets = []
value = int(value) # to save on ops on asn1 type
while 1:
octets.insert(0, value & 0xff)
if value == 0 or value == -1:
break
value = value >> 8
if value == 0 and octets[0] & 0x80:
octets.insert(0, 0)
while len(octets) > 1 and \
(octets[0] == 0 and octets[1] & 0x80 == 0 or \
octets[0] == 0xff and octets[1] & 0x80 != 0):
del octets[0]
return ints2octs(octets), 0
class BitStringEncoder(AbstractItemEncoder):
def encodeValue(self, encodeFun, value, defMode, maxChunkSize):
if not maxChunkSize or len(value) <= maxChunkSize*8:
out_len = (len(value) + 7) // 8
out_list = out_len * [0]
j = 7
i = -1
for val in value:
j += 1
if j == 8:
i += 1
j = 0
out_list[i] = out_list[i] | val << (7-j)
return int2oct(7-j) + ints2octs(out_list), 0
else:
pos = 0; substrate = null
while 1:
# count in octets
v = value.clone(value[pos*8:pos*8+maxChunkSize*8])
if not v:
break
substrate = substrate + encodeFun(v, defMode, maxChunkSize)
pos = pos + maxChunkSize
return substrate, 1
class OctetStringEncoder(AbstractItemEncoder):
def encodeValue(self, encodeFun, value, defMode, maxChunkSize):
if not maxChunkSize or len(value) <= maxChunkSize:
return value.asOctets(), 0
else:
pos = 0; substrate = null
while 1:
v = value.clone(value[pos:pos+maxChunkSize])
if not v:
break
substrate = substrate + encodeFun(v, defMode, maxChunkSize)
pos = pos + maxChunkSize
return substrate, 1
class NullEncoder(AbstractItemEncoder):
supportIndefLenMode = 0
def encodeValue(self, encodeFun, value, defMode, maxChunkSize):
return null, 0
class ObjectIdentifierEncoder(AbstractItemEncoder):
supportIndefLenMode = 0
precomputedValues = {
(1, 3, 6, 1, 2): (43, 6, 1, 2),
(1, 3, 6, 1, 4): (43, 6, 1, 4)
}
def encodeValue(self, encodeFun, value, defMode, maxChunkSize):
oid = value.asTuple()
if oid[:5] in self.precomputedValues:
octets = self.precomputedValues[oid[:5]]
oid = oid[5:]
else:
if len(oid) < 2:
raise error.PyAsn1Error('Short OID %s' % (value,))
octets = ()
# Build the first twos
if oid[0] == 0 and 0 <= oid[1] <= 39:
oid = (oid[1],) + oid[2:]
elif oid[0] == 1 and 0 <= oid[1] <= 39:
oid = (oid[1] + 40,) + oid[2:]
elif oid[0] == 2:
oid = (oid[1] + 80,) + oid[2:]
else:
raise error.PyAsn1Error(
'Impossible initial arcs %s at %s' % (oid[:2], value)
)
# Cycle through subIds
for subId in oid:
if subId > -1 and subId < 128:
# Optimize for the common case
octets = octets + (subId & 0x7f,)
elif subId < 0:
raise error.PyAsn1Error(
'Negative OID arc %s at %s' % (subId, value)
)
else:
# Pack large Sub-Object IDs
res = (subId & 0x7f,)
subId = subId >> 7
while subId > 0:
res = (0x80 | (subId & 0x7f),) + res
subId = subId >> 7
# Add packed Sub-Object ID to resulted Object ID
octets += res
return ints2octs(octets), 0
class RealEncoder(AbstractItemEncoder):
supportIndefLenMode = 0
binEncBase = 2 # set to None to choose encoding base automatically
def _dropFloatingPoint(self, m, encbase, e):
ms, es = 1, 1
if m < 0:
ms = -1 # mantissa sign
if e < 0:
es = -1 # exponenta sign
m *= ms
if encbase == 8:
m = m*2**(abs(e) % 3 * es)
e = abs(e) // 3 * es
elif encbase == 16:
m = m*2**(abs(e) % 4 * es)
e = abs(e) // 4 * es
while 1:
if int(m) != m:
m *= encbase
e -= 1
continue
break
return ms, int(m), encbase, e
def _chooseEncBase(self, value):
m, b, e = value
base = [2, 8, 16]
if value.binEncBase in base:
return self._dropFloatingPoint(m, value.binEncBase, e)
elif self.binEncBase in base:
return self._dropFloatingPoint(m, self.binEncBase, e)
# auto choosing base 2/8/16
mantissa = [m, m, m]
exponenta = [e, e, e]
encbase = 2
e = float('inf')
for i in range(3):
sign, mantissa[i], base[i], exponenta[i] = \
self._dropFloatingPoint(mantissa[i], base[i], exponenta[i])
if abs(exponenta[i]) < abs(e) or \
(abs(exponenta[i]) == abs(e) and mantissa[i] < m):
e = exponenta[i]
m = int(mantissa[i])
encbase = base[i]
return sign, m, encbase, e
def encodeValue(self, encodeFun, value, defMode, maxChunkSize):
if value.isPlusInfinity():
return int2oct(0x40), 0
if value.isMinusInfinity():
return int2oct(0x41), 0
m, b, e = value
if not m:
return null, 0
if b == 10:
return str2octs('\x03%dE%s%d' % (m, e == 0 and '+' or '', e)), 0
elif b == 2:
fo = 0x80 # binary encoding
ms, m, encbase, e = self._chooseEncBase(value)
if ms < 0: # mantissa sign
fo = fo | 0x40 # sign bit
# exponenta & mantissa normalization
if encbase == 2:
while m & 0x1 == 0:
m >>= 1
e += 1
elif encbase == 8:
while m & 0x7 == 0:
m >>= 3
e += 1
fo |= 0x10
else: # encbase = 16
while m & 0xf == 0:
m >>= 4
e += 1
fo |= 0x20
sf = 0 # scale factor
while m & 0x1 == 0:
m >>= 1
sf += 1
if sf > 3:
raise error.PyAsn1Error('Scale factor overflow') # bug if raised
fo |= sf << 2
eo = null
if e == 0 or e == -1:
eo = int2oct(e&0xff)
else:
while e not in (0, -1):
eo = int2oct(e&0xff) + eo
e >>= 8
if e == 0 and eo and oct2int(eo[0]) & 0x80:
eo = int2oct(0) + eo
if e == -1 and eo and not (oct2int(eo[0]) & 0x80):
eo = int2oct(0xff) + eo
n = len(eo)
if n > 0xff:
raise error.PyAsn1Error('Real exponent overflow')
if n == 1:
pass
elif n == 2:
fo |= 1
elif n == 3:
fo |= 2
else:
fo |= 3
eo = int2oct(n&0xff) + eo
po = null
while m:
po = int2oct(m&0xff) + po
m >>= 8
substrate = int2oct(fo) + eo + po
return substrate, 0
else:
raise error.PyAsn1Error('Prohibited Real base %s' % b)
class SequenceEncoder(AbstractItemEncoder):
def encodeValue(self, encodeFun, value, defMode, maxChunkSize):
value.setDefaultComponents()
value.verifySizeSpec()
substrate = null; idx = len(value)
while idx > 0:
idx = idx - 1
if value[idx] is None: # Optional component
continue
component = value.getDefaultComponentByPosition(idx)
if component is not None and component == value[idx]:
continue
substrate = encodeFun(
value[idx], defMode, maxChunkSize
) + substrate
return substrate, 1
class SequenceOfEncoder(AbstractItemEncoder):
def encodeValue(self, encodeFun, value, defMode, maxChunkSize):
value.verifySizeSpec()
substrate = null; idx = len(value)
while idx > 0:
idx = idx - 1
substrate = encodeFun(
value[idx], defMode, maxChunkSize
) + substrate
return substrate, 1
class ChoiceEncoder(AbstractItemEncoder):
def encodeValue(self, encodeFun, value, defMode, maxChunkSize):
return encodeFun(value.getComponent(), defMode, maxChunkSize), 1
class AnyEncoder(OctetStringEncoder):
def encodeValue(self, encodeFun, value, defMode, maxChunkSize):
return value.asOctets(), defMode == 0
tagMap = {
eoo.endOfOctets.tagSet: EndOfOctetsEncoder(),
univ.Boolean.tagSet: BooleanEncoder(),
univ.Integer.tagSet: IntegerEncoder(),
univ.BitString.tagSet: BitStringEncoder(),
univ.OctetString.tagSet: OctetStringEncoder(),
univ.Null.tagSet: NullEncoder(),
univ.ObjectIdentifier.tagSet: ObjectIdentifierEncoder(),
univ.Enumerated.tagSet: IntegerEncoder(),
univ.Real.tagSet: RealEncoder(),
# Sequence & Set have same tags as SequenceOf & SetOf
univ.SequenceOf.tagSet: SequenceOfEncoder(),
univ.SetOf.tagSet: SequenceOfEncoder(),
univ.Choice.tagSet: ChoiceEncoder(),
# character string types
char.UTF8String.tagSet: OctetStringEncoder(),
char.NumericString.tagSet: OctetStringEncoder(),
char.PrintableString.tagSet: OctetStringEncoder(),
char.TeletexString.tagSet: OctetStringEncoder(),
char.VideotexString.tagSet: OctetStringEncoder(),
char.IA5String.tagSet: OctetStringEncoder(),
char.GraphicString.tagSet: OctetStringEncoder(),
char.VisibleString.tagSet: OctetStringEncoder(),
char.GeneralString.tagSet: OctetStringEncoder(),
char.UniversalString.tagSet: OctetStringEncoder(),
char.BMPString.tagSet: OctetStringEncoder(),
# useful types
useful.ObjectDescriptor.tagSet: OctetStringEncoder(),
useful.GeneralizedTime.tagSet: OctetStringEncoder(),
useful.UTCTime.tagSet: OctetStringEncoder()
}
# Type-to-codec map for ambiguous ASN.1 types
typeMap = {
univ.Set.typeId: SequenceEncoder(),
univ.SetOf.typeId: SequenceOfEncoder(),
univ.Sequence.typeId: SequenceEncoder(),
univ.SequenceOf.typeId: SequenceOfEncoder(),
univ.Choice.typeId: ChoiceEncoder(),
univ.Any.typeId: AnyEncoder()
}
class Encoder:
supportIndefLength = True
def __init__(self, tagMap, typeMap={}):
self.__tagMap = tagMap
self.__typeMap = typeMap
def __call__(self, value, defMode=True, maxChunkSize=0):
if not defMode and not self.supportIndefLength:
raise error.PyAsn1Error('Indefinite length encoding not supported by this codec')
debug.logger & debug.flagEncoder and debug.logger('encoder called in %sdef mode, chunk size %s for type %s, value:\n%s' % (not defMode and 'in' or '', maxChunkSize, value.prettyPrintType(), value.prettyPrint()))
tagSet = value.getTagSet()
if len(tagSet) > 1:
concreteEncoder = explicitlyTaggedItemEncoder
else:
if value.typeId is not None and value.typeId in self.__typeMap:
concreteEncoder = self.__typeMap[value.typeId]
elif tagSet in self.__tagMap:
concreteEncoder = self.__tagMap[tagSet]
else:
tagSet = value.baseTagSet
if tagSet in self.__tagMap:
concreteEncoder = self.__tagMap[tagSet]
else:
raise Error('No encoder for %s' % (value,))
debug.logger & debug.flagEncoder and debug.logger('using value codec %s chosen by %s' % (concreteEncoder.__class__.__name__, tagSet))
substrate = concreteEncoder.encode(
self, value, defMode, maxChunkSize
)
debug.logger & debug.flagEncoder and debug.logger('built %s octets of substrate: %s\nencoder completed' % (len(substrate), debug.hexdump(substrate)))
return substrate
encode = Encoder(tagMap, typeMap)
| 16,317
|
Python
|
.py
| 401
| 29.299252
| 219
| 0.556878
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,741
|
__init__.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/codec/ber/__init__.py
|
# This file is necessary to make this directory a package.
| 59
|
Python
|
.py
| 1
| 58
| 58
| 0.793103
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,742
|
decoder.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/codec/cer/decoder.py
|
# CER decoder
from pyasn1.type import univ
from pyasn1.codec.ber import decoder
from pyasn1.compat.octets import oct2int
from pyasn1 import error
class BooleanDecoder(decoder.AbstractSimpleDecoder):
protoComponent = univ.Boolean(0)
def valueDecoder(self, fullSubstrate, substrate, asn1Spec, tagSet, length,
state, decodeFun, substrateFun):
head, tail = substrate[:length], substrate[length:]
if not head:
raise error.PyAsn1Error('Empty substrate')
byte = oct2int(head[0])
# CER/DER specifies encoding of TRUE as 0xFF and FALSE as 0x0, while
# BER allows any non-zero value as TRUE; cf. sections 8.2.2. and 11.1
# in http://www.itu.int/ITU-T/studygroups/com17/languages/X.690-0207.pdf
if byte == 0xff:
value = 1
elif byte == 0x00:
value = 0
else:
raise error.PyAsn1Error('Boolean CER violation: %s' % byte)
return self._createComponent(asn1Spec, tagSet, value), tail
tagMap = decoder.tagMap.copy()
tagMap.update({
univ.Boolean.tagSet: BooleanDecoder()
})
typeMap = decoder.typeMap
class Decoder(decoder.Decoder): pass
decode = Decoder(tagMap, decoder.typeMap)
| 1,230
|
Python
|
.py
| 30
| 34.3
| 80
| 0.683682
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,743
|
encoder.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/codec/cer/encoder.py
|
# CER encoder
from pyasn1.type import univ
from pyasn1.type import useful
from pyasn1.codec.ber import encoder
from pyasn1.compat.octets import int2oct, str2octs, null
from pyasn1 import error
class BooleanEncoder(encoder.IntegerEncoder):
def encodeValue(self, encodeFun, client, defMode, maxChunkSize):
if client == 0:
substrate = int2oct(0)
else:
substrate = int2oct(255)
return substrate, 0
class BitStringEncoder(encoder.BitStringEncoder):
def encodeValue(self, encodeFun, client, defMode, maxChunkSize):
return encoder.BitStringEncoder.encodeValue(
self, encodeFun, client, defMode, 1000
)
class OctetStringEncoder(encoder.OctetStringEncoder):
def encodeValue(self, encodeFun, client, defMode, maxChunkSize):
return encoder.OctetStringEncoder.encodeValue(
self, encodeFun, client, defMode, 1000
)
class RealEncoder(encoder.RealEncoder):
def _chooseEncBase(self, value):
m, b, e = value
return self._dropFloatingPoint(m, b, e)
# specialized GeneralStringEncoder here
class GeneralizedTimeEncoder(OctetStringEncoder):
zchar = str2octs('Z')
pluschar = str2octs('+')
minuschar = str2octs('-')
zero = str2octs('0')
def encodeValue(self, encodeFun, client, defMode, maxChunkSize):
octets = client.asOctets()
# This breaks too many existing data items
# if '.' not in octets:
# raise error.PyAsn1Error('Format must include fraction of second: %r' % octets)
if len(octets) < 15:
raise error.PyAsn1Error('Bad UTC time length: %r' % octets)
if self.pluschar in octets or self.minuschar in octets:
raise error.PyAsn1Error('Must be UTC time: %r' % octets)
if octets[-1] != self.zchar[0]:
raise error.PyAsn1Error('Missing timezone specifier: %r' % octets)
return encoder.OctetStringEncoder.encodeValue(
self, encodeFun, client, defMode, 1000
)
class UTCTimeEncoder(encoder.OctetStringEncoder):
zchar = str2octs('Z')
pluschar = str2octs('+')
minuschar = str2octs('-')
def encodeValue(self, encodeFun, client, defMode, maxChunkSize):
octets = client.asOctets()
if self.pluschar in octets or self.minuschar in octets:
raise error.PyAsn1Error('Must be UTC time: %r' % octets)
if octets and octets[-1] != self.zchar[0]:
client = client.clone(octets + self.zchar)
if len(client) != 13:
raise error.PyAsn1Error('Bad UTC time length: %r' % client)
return encoder.OctetStringEncoder.encodeValue(
self, encodeFun, client, defMode, 1000
)
class SetOfEncoder(encoder.SequenceOfEncoder):
def encodeValue(self, encodeFun, client, defMode, maxChunkSize):
if isinstance(client, univ.SequenceAndSetBase):
client.setDefaultComponents()
client.verifySizeSpec()
substrate = null; idx = len(client)
# This is certainly a hack but how else do I distinguish SetOf
# from Set if they have the same tags&constraints?
if isinstance(client, univ.SequenceAndSetBase):
# Set
comps = []
while idx > 0:
idx = idx - 1
if client[idx] is None: # Optional component
continue
if client.getDefaultComponentByPosition(idx) == client[idx]:
continue
comps.append(client[idx])
comps.sort(key=lambda x: isinstance(x, univ.Choice) and \
x.getMinTagSet() or x.getTagSet())
for c in comps:
substrate += encodeFun(c, defMode, maxChunkSize)
else:
# SetOf
compSubs = []
while idx > 0:
idx = idx - 1
compSubs.append(
encodeFun(client[idx], defMode, maxChunkSize)
)
compSubs.sort() # perhaps padding's not needed
substrate = null
for compSub in compSubs:
substrate += compSub
return substrate, 1
tagMap = encoder.tagMap.copy()
tagMap.update({
univ.Boolean.tagSet: BooleanEncoder(),
univ.BitString.tagSet: BitStringEncoder(),
univ.OctetString.tagSet: OctetStringEncoder(),
univ.Real.tagSet: RealEncoder(),
useful.GeneralizedTime.tagSet: GeneralizedTimeEncoder(),
useful.UTCTime.tagSet: UTCTimeEncoder(),
univ.SetOf().tagSet: SetOfEncoder() # conflcts with Set
})
typeMap = encoder.typeMap.copy()
typeMap.update({
univ.Set.typeId: SetOfEncoder(),
univ.SetOf.typeId: SetOfEncoder()
})
class Encoder(encoder.Encoder):
def __call__(self, client, defMode=False, maxChunkSize=0):
return encoder.Encoder.__call__(self, client, defMode, maxChunkSize)
encode = Encoder(tagMap, typeMap)
# EncoderFactory queries class instance and builds a map of tags -> encoders
| 4,998
|
Python
|
.py
| 117
| 34.179487
| 91
| 0.648932
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,744
|
__init__.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/codec/cer/__init__.py
|
# This file is necessary to make this directory a package.
| 59
|
Python
|
.py
| 1
| 58
| 58
| 0.793103
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,745
|
octets.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/compat/octets.py
|
from sys import version_info
if version_info[0] <= 2:
int2oct = chr
ints2octs = lambda s: ''.join([ int2oct(x) for x in s ])
null = ''
oct2int = ord
octs2ints = lambda s: [ oct2int(x) for x in s ]
str2octs = lambda x: x
octs2str = lambda x: x
isOctetsType = lambda s: isinstance(s, str)
else:
ints2octs = bytes
int2oct = lambda x: ints2octs((x,))
null = ints2octs()
oct2int = lambda x: x
octs2ints = lambda s: [ x for x in s ]
str2octs = lambda x: x.encode()
octs2str = lambda x: x.decode()
isOctetsType = lambda s: isinstance(s, bytes)
| 602
|
Python
|
.py
| 19
| 27.263158
| 60
| 0.630584
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,746
|
__init__.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/compat/__init__.py
|
# This file is necessary to make this directory a package.
| 59
|
Python
|
.py
| 1
| 58
| 58
| 0.793103
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,747
|
iterfunc.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/compat/iterfunc.py
|
from sys import version_info
if version_info[0] <= 2 and version_info[1] <= 4:
def all(iterable):
for element in iterable:
if not element:
return False
return True
else:
all = all
| 233
|
Python
|
.py
| 9
| 19
| 49
| 0.591928
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,748
|
binary.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/compat/binary.py
|
from sys import version_info
if version_info[0:2] < (2, 6):
def bin(x):
if x <= 1:
return '0b'+str(x)
else:
return bin(x>>1) + str(x&1)
else:
bin = bin
| 201
|
Python
|
.py
| 9
| 15.888889
| 39
| 0.492147
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,749
|
char.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/type/char.py
|
# ASN.1 "character string" types
from pyasn1.type import univ, tag
class NumericString(univ.OctetString):
tagSet = univ.OctetString.tagSet.tagImplicitly(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 18)
)
class PrintableString(univ.OctetString):
tagSet = univ.OctetString.tagSet.tagImplicitly(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 19)
)
class TeletexString(univ.OctetString):
tagSet = univ.OctetString.tagSet.tagImplicitly(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 20)
)
class T61String(TeletexString): pass
class VideotexString(univ.OctetString):
tagSet = univ.OctetString.tagSet.tagImplicitly(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 21)
)
class IA5String(univ.OctetString):
tagSet = univ.OctetString.tagSet.tagImplicitly(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 22)
)
class GraphicString(univ.OctetString):
tagSet = univ.OctetString.tagSet.tagImplicitly(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 25)
)
class VisibleString(univ.OctetString):
tagSet = univ.OctetString.tagSet.tagImplicitly(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 26)
)
class ISO646String(VisibleString): pass
class GeneralString(univ.OctetString):
tagSet = univ.OctetString.tagSet.tagImplicitly(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 27)
)
class UniversalString(univ.OctetString):
tagSet = univ.OctetString.tagSet.tagImplicitly(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 28)
)
encoding = "utf-32-be"
class BMPString(univ.OctetString):
tagSet = univ.OctetString.tagSet.tagImplicitly(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 30)
)
encoding = "utf-16-be"
class UTF8String(univ.OctetString):
tagSet = univ.OctetString.tagSet.tagImplicitly(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 12)
)
encoding = "utf-8"
| 2,043
|
Python
|
.py
| 51
| 34.254902
| 63
| 0.738252
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,750
|
namedtype.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/type/namedtype.py
|
# NamedType specification for constructed types
import sys
from pyasn1.type import tagmap
from pyasn1 import error
class NamedType:
isOptional = 0
isDefaulted = 0
def __init__(self, name, t):
self.__name = name; self.__type = t
def __repr__(self): return '%s(%r, %r)' % (
self.__class__.__name__, self.__name, self.__type
)
def __eq__(self, other): return tuple(self) == tuple(other)
def __ne__(self, other): return tuple(self) != tuple(other)
def __lt__(self, other): return tuple(self) < tuple(other)
def __le__(self, other): return tuple(self) <= tuple(other)
def __gt__(self, other): return tuple(self) > tuple(other)
def __ge__(self, other): return tuple(self) >= tuple(other)
def __hash__(self): return hash(tuple(self))
def getType(self): return self.__type
def getName(self): return self.__name
def __getitem__(self, idx):
if idx == 0: return self.__name
if idx == 1: return self.__type
raise IndexError()
class OptionalNamedType(NamedType):
isOptional = 1
class DefaultedNamedType(NamedType):
isDefaulted = 1
class NamedTypes:
def __init__(self, *namedTypes):
self.__namedTypes = namedTypes
self.__namedTypesLen = len(self.__namedTypes)
self.__minTagSet = None
self.__tagToPosIdx = {}; self.__nameToPosIdx = {}
self.__tagMap = { False: None, True: None }
self.__ambigiousTypes = {}
def __repr__(self):
return '%s(%s)' % (
self.__class__.__name__,
', '.join([ repr(x) for x in self.__namedTypes ])
)
def __eq__(self, other): return tuple(self) == tuple(other)
def __ne__(self, other): return tuple(self) != tuple(other)
def __lt__(self, other): return tuple(self) < tuple(other)
def __le__(self, other): return tuple(self) <= tuple(other)
def __gt__(self, other): return tuple(self) > tuple(other)
def __ge__(self, other): return tuple(self) >= tuple(other)
def __hash__(self): return hash(tuple(self))
def __getitem__(self, idx): return self.__namedTypes[idx]
if sys.version_info[0] <= 2:
def __nonzero__(self): return bool(self.__namedTypesLen)
else:
def __bool__(self): return bool(self.__namedTypesLen)
def __len__(self): return self.__namedTypesLen
def clone(self): return self.__class__(*self.__namedTypes)
def getTypeByPosition(self, idx):
if idx < 0 or idx >= self.__namedTypesLen:
raise error.PyAsn1Error('Type position out of range')
else:
return self.__namedTypes[idx].getType()
def getPositionByType(self, tagSet):
if not self.__tagToPosIdx:
idx = self.__namedTypesLen
while idx > 0:
idx = idx - 1
tagMap = self.__namedTypes[idx].getType().getTagMap()
for t in tagMap.getPosMap():
if t in self.__tagToPosIdx:
raise error.PyAsn1Error('Duplicate type %s' % (t,))
self.__tagToPosIdx[t] = idx
try:
return self.__tagToPosIdx[tagSet]
except KeyError:
raise error.PyAsn1Error('Type %s not found' % (tagSet,))
def getNameByPosition(self, idx):
try:
return self.__namedTypes[idx].getName()
except IndexError:
raise error.PyAsn1Error('Type position out of range')
def getPositionByName(self, name):
if not self.__nameToPosIdx:
idx = self.__namedTypesLen
while idx > 0:
idx = idx - 1
n = self.__namedTypes[idx].getName()
if n in self.__nameToPosIdx:
raise error.PyAsn1Error('Duplicate name %s' % (n,))
self.__nameToPosIdx[n] = idx
try:
return self.__nameToPosIdx[name]
except KeyError:
raise error.PyAsn1Error('Name %s not found' % (name,))
def __buildAmbigiousTagMap(self):
ambigiousTypes = ()
idx = self.__namedTypesLen
while idx > 0:
idx = idx - 1
t = self.__namedTypes[idx]
if t.isOptional or t.isDefaulted:
ambigiousTypes = (t, ) + ambigiousTypes
else:
ambigiousTypes = (t, )
self.__ambigiousTypes[idx] = NamedTypes(*ambigiousTypes)
def getTagMapNearPosition(self, idx):
if not self.__ambigiousTypes: self.__buildAmbigiousTagMap()
try:
return self.__ambigiousTypes[idx].getTagMap()
except KeyError:
raise error.PyAsn1Error('Type position out of range')
def getPositionNearType(self, tagSet, idx):
if not self.__ambigiousTypes: self.__buildAmbigiousTagMap()
try:
return idx+self.__ambigiousTypes[idx].getPositionByType(tagSet)
except KeyError:
raise error.PyAsn1Error('Type position out of range')
def genMinTagSet(self):
if self.__minTagSet is None:
for t in self.__namedTypes:
__type = t.getType()
tagSet = getattr(__type,'getMinTagSet',__type.getTagSet)()
if self.__minTagSet is None or tagSet < self.__minTagSet:
self.__minTagSet = tagSet
return self.__minTagSet
def getTagMap(self, uniq=False):
if self.__tagMap[uniq] is None:
tagMap = tagmap.TagMap()
for nt in self.__namedTypes:
tagMap = tagMap.clone(
nt.getType(), nt.getType().getTagMap(), uniq
)
self.__tagMap[uniq] = tagMap
return self.__tagMap[uniq]
| 5,725
|
Python
|
.py
| 133
| 33.022556
| 75
| 0.578215
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,751
|
namedval.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/type/namedval.py
|
# ASN.1 named integers
from pyasn1 import error
__all__ = [ 'NamedValues' ]
class NamedValues:
def __init__(self, *namedValues):
self.nameToValIdx = {}; self.valToNameIdx = {}
self.namedValues = ()
automaticVal = 1
for namedValue in namedValues:
if isinstance(namedValue, tuple):
name, val = namedValue
else:
name = namedValue
val = automaticVal
if name in self.nameToValIdx:
raise error.PyAsn1Error('Duplicate name %s' % (name,))
self.nameToValIdx[name] = val
if val in self.valToNameIdx:
raise error.PyAsn1Error('Duplicate value %s=%s' % (name, val))
self.valToNameIdx[val] = name
self.namedValues = self.namedValues + ((name, val),)
automaticVal = automaticVal + 1
def __repr__(self):
return '%s(%s)' % (self.__class__.__name__, ', '.join([repr(x) for x in self.namedValues]))
def __str__(self): return str(self.namedValues)
def __eq__(self, other): return tuple(self) == tuple(other)
def __ne__(self, other): return tuple(self) != tuple(other)
def __lt__(self, other): return tuple(self) < tuple(other)
def __le__(self, other): return tuple(self) <= tuple(other)
def __gt__(self, other): return tuple(self) > tuple(other)
def __ge__(self, other): return tuple(self) >= tuple(other)
def __hash__(self): return hash(tuple(self))
def getName(self, value):
if value in self.valToNameIdx:
return self.valToNameIdx[value]
def getValue(self, name):
if name in self.nameToValIdx:
return self.nameToValIdx[name]
def __getitem__(self, i): return self.namedValues[i]
def __len__(self): return len(self.namedValues)
def __add__(self, namedValues):
return self.__class__(*self.namedValues + namedValues)
def __radd__(self, namedValues):
return self.__class__(*namedValues + tuple(self))
def clone(self, *namedValues):
return self.__class__(*tuple(self) + namedValues)
# XXX clone/subtype?
| 2,163
|
Python
|
.py
| 47
| 36.87234
| 99
| 0.600287
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,752
|
univ.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/type/univ.py
|
# ASN.1 "universal" data types
import operator, sys, math
from pyasn1.type import base, tag, constraint, namedtype, namedval, tagmap
from pyasn1.codec.ber import eoo
from pyasn1.compat import octets
from pyasn1 import error
# "Simple" ASN.1 types (yet incomplete)
class Integer(base.AbstractSimpleAsn1Item):
tagSet = baseTagSet = tag.initTagSet(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 0x02)
)
namedValues = namedval.NamedValues()
def __init__(self, value=None, tagSet=None, subtypeSpec=None,
namedValues=None):
if namedValues is None:
self.__namedValues = self.namedValues
else:
self.__namedValues = namedValues
base.AbstractSimpleAsn1Item.__init__(
self, value, tagSet, subtypeSpec
)
def __repr__(self):
if self.__namedValues is not self.namedValues:
return '%s, %r)' % (base.AbstractSimpleAsn1Item.__repr__(self)[:-1], self.__namedValues)
else:
return base.AbstractSimpleAsn1Item.__repr__(self)
def __and__(self, value): return self.clone(self._value & value)
def __rand__(self, value): return self.clone(value & self._value)
def __or__(self, value): return self.clone(self._value | value)
def __ror__(self, value): return self.clone(value | self._value)
def __xor__(self, value): return self.clone(self._value ^ value)
def __rxor__(self, value): return self.clone(value ^ self._value)
def __lshift__(self, value): return self.clone(self._value << value)
def __rshift__(self, value): return self.clone(self._value >> value)
def __add__(self, value): return self.clone(self._value + value)
def __radd__(self, value): return self.clone(value + self._value)
def __sub__(self, value): return self.clone(self._value - value)
def __rsub__(self, value): return self.clone(value - self._value)
def __mul__(self, value): return self.clone(self._value * value)
def __rmul__(self, value): return self.clone(value * self._value)
def __mod__(self, value): return self.clone(self._value % value)
def __rmod__(self, value): return self.clone(value % self._value)
def __pow__(self, value, modulo=None): return self.clone(pow(self._value, value, modulo))
def __rpow__(self, value): return self.clone(pow(value, self._value))
if sys.version_info[0] <= 2:
def __div__(self, value): return self.clone(self._value // value)
def __rdiv__(self, value): return self.clone(value // self._value)
else:
def __truediv__(self, value): return self.clone(self._value / value)
def __rtruediv__(self, value): return self.clone(value / self._value)
def __divmod__(self, value): return self.clone(self._value // value)
def __rdivmod__(self, value): return self.clone(value // self._value)
__hash__ = base.AbstractSimpleAsn1Item.__hash__
def __int__(self): return int(self._value)
if sys.version_info[0] <= 2:
def __long__(self): return long(self._value)
def __float__(self): return float(self._value)
def __abs__(self): return self.clone(abs(self._value))
def __index__(self): return int(self._value)
def __pos__(self): return self.clone(+self._value)
def __neg__(self): return self.clone(-self._value)
def __invert__(self): return self.clone(~self._value)
def __round__(self, n=0):
r = round(self._value, n)
if n:
return self.clone(r)
else:
return r
def __floor__(self): return math.floor(self._value)
def __ceil__(self): return math.ceil(self._value)
if sys.version_info[0:2] > (2, 5):
def __trunc__(self): return self.clone(math.trunc(self._value))
def __lt__(self, value): return self._value < value
def __le__(self, value): return self._value <= value
def __eq__(self, value): return self._value == value
def __ne__(self, value): return self._value != value
def __gt__(self, value): return self._value > value
def __ge__(self, value): return self._value >= value
def prettyIn(self, value):
if not isinstance(value, str):
try:
return int(value)
except:
raise error.PyAsn1Error(
'Can\'t coerce %r into integer: %s' % (value, sys.exc_info()[1])
)
r = self.__namedValues.getValue(value)
if r is not None:
return r
try:
return int(value)
except:
raise error.PyAsn1Error(
'Can\'t coerce %r into integer: %s' % (value, sys.exc_info()[1])
)
def prettyOut(self, value):
r = self.__namedValues.getName(value)
return r is None and str(value) or repr(r)
def getNamedValues(self): return self.__namedValues
def clone(self, value=None, tagSet=None, subtypeSpec=None,
namedValues=None):
if value is None and tagSet is None and subtypeSpec is None \
and namedValues is None:
return self
if value is None:
value = self._value
if tagSet is None:
tagSet = self._tagSet
if subtypeSpec is None:
subtypeSpec = self._subtypeSpec
if namedValues is None:
namedValues = self.__namedValues
return self.__class__(value, tagSet, subtypeSpec, namedValues)
def subtype(self, value=None, implicitTag=None, explicitTag=None,
subtypeSpec=None, namedValues=None):
if value is None:
value = self._value
if implicitTag is not None:
tagSet = self._tagSet.tagImplicitly(implicitTag)
elif explicitTag is not None:
tagSet = self._tagSet.tagExplicitly(explicitTag)
else:
tagSet = self._tagSet
if subtypeSpec is None:
subtypeSpec = self._subtypeSpec
else:
subtypeSpec = subtypeSpec + self._subtypeSpec
if namedValues is None:
namedValues = self.__namedValues
else:
namedValues = namedValues + self.__namedValues
return self.__class__(value, tagSet, subtypeSpec, namedValues)
class Boolean(Integer):
tagSet = baseTagSet = tag.initTagSet(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 0x01),
)
subtypeSpec = Integer.subtypeSpec+constraint.SingleValueConstraint(0,1)
namedValues = Integer.namedValues.clone(('False', 0), ('True', 1))
class BitString(base.AbstractSimpleAsn1Item):
tagSet = baseTagSet = tag.initTagSet(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 0x03)
)
namedValues = namedval.NamedValues()
def __init__(self, value=None, tagSet=None, subtypeSpec=None,
namedValues=None):
if namedValues is None:
self.__namedValues = self.namedValues
else:
self.__namedValues = namedValues
base.AbstractSimpleAsn1Item.__init__(
self, value, tagSet, subtypeSpec
)
def clone(self, value=None, tagSet=None, subtypeSpec=None,
namedValues=None):
if value is None and tagSet is None and subtypeSpec is None \
and namedValues is None:
return self
if value is None:
value = self._value
if tagSet is None:
tagSet = self._tagSet
if subtypeSpec is None:
subtypeSpec = self._subtypeSpec
if namedValues is None:
namedValues = self.__namedValues
return self.__class__(value, tagSet, subtypeSpec, namedValues)
def subtype(self, value=None, implicitTag=None, explicitTag=None,
subtypeSpec=None, namedValues=None):
if value is None:
value = self._value
if implicitTag is not None:
tagSet = self._tagSet.tagImplicitly(implicitTag)
elif explicitTag is not None:
tagSet = self._tagSet.tagExplicitly(explicitTag)
else:
tagSet = self._tagSet
if subtypeSpec is None:
subtypeSpec = self._subtypeSpec
else:
subtypeSpec = subtypeSpec + self._subtypeSpec
if namedValues is None:
namedValues = self.__namedValues
else:
namedValues = namedValues + self.__namedValues
return self.__class__(value, tagSet, subtypeSpec, namedValues)
def __str__(self): return str(tuple(self))
# Immutable sequence object protocol
def __len__(self):
if self._len is None:
self._len = len(self._value)
return self._len
def __getitem__(self, i):
if isinstance(i, slice):
return self.clone(operator.getitem(self._value, i))
else:
return self._value[i]
def __add__(self, value): return self.clone(self._value + value)
def __radd__(self, value): return self.clone(value + self._value)
def __mul__(self, value): return self.clone(self._value * value)
def __rmul__(self, value): return self * value
def prettyIn(self, value):
r = []
if not value:
return ()
elif isinstance(value, str):
if value[0] == '\'':
if value[-2:] == '\'B':
for v in value[1:-2]:
if v == '0':
r.append(0)
elif v == '1':
r.append(1)
else:
raise error.PyAsn1Error(
'Non-binary BIT STRING initializer %s' % (v,)
)
return tuple(r)
elif value[-2:] == '\'H':
for v in value[1:-2]:
i = 4
v = int(v, 16)
while i:
i = i - 1
r.append((v>>i)&0x01)
return tuple(r)
else:
raise error.PyAsn1Error(
'Bad BIT STRING value notation %s' % (value,)
)
else:
for i in value.split(','):
j = self.__namedValues.getValue(i)
if j is None:
raise error.PyAsn1Error(
'Unknown bit identifier \'%s\'' % (i,)
)
if j >= len(r):
r.extend([0]*(j-len(r)+1))
r[j] = 1
return tuple(r)
elif isinstance(value, (tuple, list)):
r = tuple(value)
for b in r:
if b and b != 1:
raise error.PyAsn1Error(
'Non-binary BitString initializer \'%s\'' % (r,)
)
return r
elif isinstance(value, BitString):
return tuple(value)
else:
raise error.PyAsn1Error(
'Bad BitString initializer type \'%s\'' % (value,)
)
def prettyOut(self, value):
return '\"\'%s\'B\"' % ''.join([str(x) for x in value])
try:
all
except NameError: # Python 2.4
def all(iterable):
for element in iterable:
if not element:
return False
return True
class OctetString(base.AbstractSimpleAsn1Item):
tagSet = baseTagSet = tag.initTagSet(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 0x04)
)
defaultBinValue = defaultHexValue = base.noValue
encoding = 'us-ascii'
def __init__(self, value=None, tagSet=None, subtypeSpec=None,
encoding=None, binValue=None, hexValue=None):
if encoding is None:
self._encoding = self.encoding
else:
self._encoding = encoding
if binValue is not None:
value = self.fromBinaryString(binValue)
if hexValue is not None:
value = self.fromHexString(hexValue)
if value is None or value is base.noValue:
value = self.defaultHexValue
if value is None or value is base.noValue:
value = self.defaultBinValue
self.__asNumbersCache = None
base.AbstractSimpleAsn1Item.__init__(self, value, tagSet, subtypeSpec)
def clone(self, value=None, tagSet=None, subtypeSpec=None,
encoding=None, binValue=None, hexValue=None):
if value is None and tagSet is None and subtypeSpec is None and \
encoding is None and binValue is None and hexValue is None:
return self
if value is None and binValue is None and hexValue is None:
value = self._value
if tagSet is None:
tagSet = self._tagSet
if subtypeSpec is None:
subtypeSpec = self._subtypeSpec
if encoding is None:
encoding = self._encoding
return self.__class__(
value, tagSet, subtypeSpec, encoding, binValue, hexValue
)
if sys.version_info[0] <= 2:
def prettyIn(self, value):
if isinstance(value, str):
return value
elif isinstance(value, unicode):
try:
return value.encode(self._encoding)
except (LookupError, UnicodeEncodeError):
raise error.PyAsn1Error(
'Can\'t encode string \'%s\' with \'%s\' codec' % (value, self._encoding)
)
elif isinstance(value, (tuple, list)):
try:
return ''.join([ chr(x) for x in value ])
except ValueError:
raise error.PyAsn1Error(
'Bad OctetString initializer \'%s\'' % (value,)
)
else:
return str(value)
else:
def prettyIn(self, value):
if isinstance(value, bytes):
return value
elif isinstance(value, str):
try:
return value.encode(self._encoding)
except UnicodeEncodeError:
raise error.PyAsn1Error(
'Can\'t encode string \'%s\' with \'%s\' codec' % (value, self._encoding)
)
elif isinstance(value, OctetString):
return value.asOctets()
elif isinstance(value, (tuple, list, map)):
try:
return bytes(value)
except ValueError:
raise error.PyAsn1Error(
'Bad OctetString initializer \'%s\'' % (value,)
)
else:
try:
return str(value).encode(self._encoding)
except UnicodeEncodeError:
raise error.PyAsn1Error(
'Can\'t encode string \'%s\' with \'%s\' codec' % (value, self._encoding)
)
def fromBinaryString(self, value):
bitNo = 8; byte = 0; r = ()
for v in value:
if bitNo:
bitNo = bitNo - 1
else:
bitNo = 7
r = r + (byte,)
byte = 0
if v == '0':
v = 0
elif v == '1':
v = 1
else:
raise error.PyAsn1Error(
'Non-binary OCTET STRING initializer %s' % (v,)
)
byte = byte | (v << bitNo)
return octets.ints2octs(r + (byte,))
def fromHexString(self, value):
r = p = ()
for v in value:
if p:
r = r + (int(p+v, 16),)
p = ()
else:
p = v
if p:
r = r + (int(p+'0', 16),)
return octets.ints2octs(r)
def prettyOut(self, value):
if sys.version_info[0] <= 2:
numbers = tuple(( ord(x) for x in value ))
else:
numbers = tuple(value)
if all(x >= 32 and x <= 126 for x in numbers):
return str(value)
else:
return '0x' + ''.join(( '%.2x' % x for x in numbers ))
def __repr__(self):
r = []
doHex = False
if self._value is not self.defaultValue:
for x in self.asNumbers():
if x < 32 or x > 126:
doHex = True
break
if not doHex:
r.append('%r' % (self._value,))
if self._tagSet is not self.tagSet:
r.append('tagSet=%r' % (self._tagSet,))
if self._subtypeSpec is not self.subtypeSpec:
r.append('subtypeSpec=%r' % (self._subtypeSpec,))
if self.encoding is not self._encoding:
r.append('encoding=%r' % (self._encoding,))
if doHex:
r.append('hexValue=%r' % ''.join([ '%.2x' % x for x in self.asNumbers() ]))
return '%s(%s)' % (self.__class__.__name__, ', '.join(r))
if sys.version_info[0] <= 2:
def __str__(self): return str(self._value)
def __unicode__(self):
return self._value.decode(self._encoding, 'ignore')
def asOctets(self): return self._value
def asNumbers(self):
if self.__asNumbersCache is None:
self.__asNumbersCache = tuple([ ord(x) for x in self._value ])
return self.__asNumbersCache
else:
def __str__(self): return self._value.decode(self._encoding, 'ignore')
def __bytes__(self): return self._value
def asOctets(self): return self._value
def asNumbers(self):
if self.__asNumbersCache is None:
self.__asNumbersCache = tuple(self._value)
return self.__asNumbersCache
# Immutable sequence object protocol
def __len__(self):
if self._len is None:
self._len = len(self._value)
return self._len
def __getitem__(self, i):
if isinstance(i, slice):
return self.clone(operator.getitem(self._value, i))
else:
return self._value[i]
def __add__(self, value): return self.clone(self._value + self.prettyIn(value))
def __radd__(self, value): return self.clone(self.prettyIn(value) + self._value)
def __mul__(self, value): return self.clone(self._value * value)
def __rmul__(self, value): return self * value
def __int__(self): return int(self._value)
def __float__(self): return float(self._value)
class Null(OctetString):
defaultValue = ''.encode() # This is tightly constrained
tagSet = baseTagSet = tag.initTagSet(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 0x05)
)
subtypeSpec = OctetString.subtypeSpec+constraint.SingleValueConstraint(''.encode())
if sys.version_info[0] <= 2:
intTypes = (int, long)
else:
intTypes = (int,)
numericTypes = intTypes + (float,)
class ObjectIdentifier(base.AbstractSimpleAsn1Item):
tagSet = baseTagSet = tag.initTagSet(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 0x06)
)
def __add__(self, other): return self.clone(self._value + other)
def __radd__(self, other): return self.clone(other + self._value)
def asTuple(self): return self._value
# Sequence object protocol
def __len__(self):
if self._len is None:
self._len = len(self._value)
return self._len
def __getitem__(self, i):
if isinstance(i, slice):
return self.clone(
operator.getitem(self._value, i)
)
else:
return self._value[i]
def __str__(self): return self.prettyPrint()
def __repr__(self):
return '%s(%r)' % (self.__class__.__name__, self.prettyPrint())
def index(self, suboid): return self._value.index(suboid)
def isPrefixOf(self, value):
"""Returns true if argument OID resides deeper in the OID tree"""
l = len(self)
if l <= len(value):
if self._value[:l] == value[:l]:
return 1
return 0
def prettyIn(self, value):
"""Dotted -> tuple of numerics OID converter"""
if isinstance(value, tuple):
pass
elif isinstance(value, ObjectIdentifier):
return tuple(value)
elif isinstance(value, str):
r = []
for element in [ x for x in value.split('.') if x != '' ]:
try:
r.append(int(element, 0))
except ValueError:
raise error.PyAsn1Error(
'Malformed Object ID %s at %s: %s' %
(str(value), self.__class__.__name__, sys.exc_info()[1])
)
value = tuple(r)
else:
try:
value = tuple(value)
except TypeError:
raise error.PyAsn1Error(
'Malformed Object ID %s at %s: %s' %
(str(value), self.__class__.__name__,sys.exc_info()[1])
)
for x in value:
if not isinstance(x, intTypes) or x < 0:
raise error.PyAsn1Error(
'Invalid sub-ID in %s at %s' % (value, self.__class__.__name__)
)
return value
def prettyOut(self, value): return '.'.join([ str(x) for x in value ])
class Real(base.AbstractSimpleAsn1Item):
binEncBase = None # binEncBase = 16 is recommended for large numbers
try:
_plusInf = float('inf')
_minusInf = float('-inf')
_inf = (_plusInf, _minusInf)
except ValueError:
# Infinity support is platform and Python dependent
_plusInf = _minusInf = None
_inf = ()
tagSet = baseTagSet = tag.initTagSet(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 0x09)
)
def __normalizeBase10(self, value):
m, b, e = value
while m and m % 10 == 0:
m = m / 10
e = e + 1
return m, b, e
def prettyIn(self, value):
if isinstance(value, tuple) and len(value) == 3:
if not isinstance(value[0], numericTypes) or \
not isinstance(value[1], intTypes) or \
not isinstance(value[2], intTypes):
raise error.PyAsn1Error('Lame Real value syntax: %s' % (value,))
if isinstance(value[0], float) and \
self._inf and value[0] in self._inf:
return value[0]
if value[1] not in (2, 10):
raise error.PyAsn1Error(
'Prohibited base for Real value: %s' % (value[1],)
)
if value[1] == 10:
value = self.__normalizeBase10(value)
return value
elif isinstance(value, intTypes):
return self.__normalizeBase10((value, 10, 0))
elif isinstance(value, (str, float)):
if isinstance(value, str):
try:
value = float(value)
except ValueError:
raise error.PyAsn1Error(
'Bad real value syntax: %s' % (value,)
)
if self._inf and value in self._inf:
return value
else:
e = 0
while int(value) != value:
value = value * 10
e = e - 1
return self.__normalizeBase10((int(value), 10, e))
elif isinstance(value, Real):
return tuple(value)
raise error.PyAsn1Error(
'Bad real value syntax: %s' % (value,)
)
def prettyOut(self, value):
if value in self._inf:
return '\'%s\'' % value
else:
return str(value)
def prettyPrint(self, scope=0):
if self.isInfinity():
return self.prettyOut(self._value)
else:
return str(float(self))
def isPlusInfinity(self): return self._value == self._plusInf
def isMinusInfinity(self): return self._value == self._minusInf
def isInfinity(self): return self._value in self._inf
def __str__(self): return str(float(self))
def __add__(self, value): return self.clone(float(self) + value)
def __radd__(self, value): return self + value
def __mul__(self, value): return self.clone(float(self) * value)
def __rmul__(self, value): return self * value
def __sub__(self, value): return self.clone(float(self) - value)
def __rsub__(self, value): return self.clone(value - float(self))
def __mod__(self, value): return self.clone(float(self) % value)
def __rmod__(self, value): return self.clone(value % float(self))
def __pow__(self, value, modulo=None): return self.clone(pow(float(self), value, modulo))
def __rpow__(self, value): return self.clone(pow(value, float(self)))
if sys.version_info[0] <= 2:
def __div__(self, value): return self.clone(float(self) / value)
def __rdiv__(self, value): return self.clone(value / float(self))
else:
def __truediv__(self, value): return self.clone(float(self) / value)
def __rtruediv__(self, value): return self.clone(value / float(self))
def __divmod__(self, value): return self.clone(float(self) // value)
def __rdivmod__(self, value): return self.clone(value // float(self))
def __int__(self): return int(float(self))
if sys.version_info[0] <= 2:
def __long__(self): return long(float(self))
def __float__(self):
if self._value in self._inf:
return self._value
else:
return float(
self._value[0] * pow(self._value[1], self._value[2])
)
def __abs__(self): return self.clone(abs(float(self)))
def __pos__(self): return self.clone(+float(self))
def __neg__(self): return self.clone(-float(self))
def __round__(self, n=0):
r = round(float(self), n)
if n:
return self.clone(r)
else:
return r
def __floor__(self): return self.clone(math.floor(float(self)))
def __ceil__(self): return self.clone(math.ceil(float(self)))
if sys.version_info[0:2] > (2, 5):
def __trunc__(self): return self.clone(math.trunc(float(self)))
def __lt__(self, value): return float(self) < value
def __le__(self, value): return float(self) <= value
def __eq__(self, value): return float(self) == value
def __ne__(self, value): return float(self) != value
def __gt__(self, value): return float(self) > value
def __ge__(self, value): return float(self) >= value
if sys.version_info[0] <= 2:
def __nonzero__(self): return bool(float(self))
else:
def __bool__(self): return bool(float(self))
__hash__ = base.AbstractSimpleAsn1Item.__hash__
def __getitem__(self, idx):
if self._value in self._inf:
raise error.PyAsn1Error('Invalid infinite value operation')
else:
return self._value[idx]
class Enumerated(Integer):
tagSet = baseTagSet = tag.initTagSet(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 0x0A)
)
# "Structured" ASN.1 types
class SetOf(base.AbstractConstructedAsn1Item):
componentType = None
tagSet = baseTagSet = tag.initTagSet(
tag.Tag(tag.tagClassUniversal, tag.tagFormatConstructed, 0x11)
)
typeId = 1
strictConstraints = False
def _cloneComponentValues(self, myClone, cloneValueFlag):
idx = 0; l = len(self._componentValues)
while idx < l:
c = self._componentValues[idx]
if c is not None:
if isinstance(c, base.AbstractConstructedAsn1Item):
myClone.setComponentByPosition(
idx, c.clone(cloneValueFlag=cloneValueFlag)
)
else:
myClone.setComponentByPosition(idx, c.clone())
idx = idx + 1
def _verifyComponent(self, idx, value):
t = self._componentType
if t is None:
return
if not t.isSameTypeWith(value,matchConstraints=self.strictConstraints):
raise error.PyAsn1Error('Component value is tag-incompatible: %r vs %r' % (value, t))
if self.strictConstraints and \
not t.isSuperTypeOf(value, matchTags=False):
raise error.PyAsn1Error('Component value is constraints-incompatible: %r vs %r' % (value, t))
def getComponentByPosition(self, idx): return self._componentValues[idx]
def setComponentByPosition(self, idx, value=None, verifyConstraints=True):
l = len(self._componentValues)
if idx >= l:
self._componentValues = self._componentValues + (idx-l+1)*[None]
if value is None:
if self._componentValues[idx] is None:
if self._componentType is None:
raise error.PyAsn1Error('Component type not defined')
self._componentValues[idx] = self._componentType.clone()
self._componentValuesSet = self._componentValuesSet + 1
return self
elif not isinstance(value, base.Asn1Item):
if self._componentType is None:
raise error.PyAsn1Error('Component type not defined')
if isinstance(self._componentType, base.AbstractSimpleAsn1Item):
value = self._componentType.clone(value=value)
else:
raise error.PyAsn1Error('Instance value required')
if verifyConstraints:
if self._componentType is not None:
self._verifyComponent(idx, value)
self._verifySubtypeSpec(value, idx)
if self._componentValues[idx] is None:
self._componentValuesSet = self._componentValuesSet + 1
self._componentValues[idx] = value
return self
def getComponentTagMap(self):
if self._componentType is not None:
return self._componentType.getTagMap()
def prettyPrint(self, scope=0):
scope = scope + 1
r = self.__class__.__name__ + ':\n'
for idx in range(len(self._componentValues)):
r = r + ' '*scope
if self._componentValues[idx] is None:
r = r + '<empty>'
else:
r = r + self._componentValues[idx].prettyPrint(scope)
return r
def prettyPrintType(self, scope=0):
scope = scope + 1
r = '%s -> %s {\n' % (self.getTagSet(), self.__class__.__name__)
if self._componentType is not None:
r = r + ' '*scope
r = r + self._componentType.prettyPrintType(scope)
return r + '\n' + ' '*(scope-1) + '}'
class SequenceOf(SetOf):
tagSet = baseTagSet = tag.initTagSet(
tag.Tag(tag.tagClassUniversal, tag.tagFormatConstructed, 0x10)
)
typeId = 2
class SequenceAndSetBase(base.AbstractConstructedAsn1Item):
componentType = namedtype.NamedTypes()
strictConstraints = False
def __init__(self, componentType=None, tagSet=None,
subtypeSpec=None, sizeSpec=None):
if componentType is None:
componentType = self.componentType
base.AbstractConstructedAsn1Item.__init__(
self, componentType.clone(), tagSet, subtypeSpec, sizeSpec
)
self._componentTypeLen = len(self._componentType)
def __getitem__(self, idx):
if isinstance(idx, str):
return self.getComponentByName(idx)
else:
return base.AbstractConstructedAsn1Item.__getitem__(self, idx)
def __setitem__(self, idx, value):
if isinstance(idx, str):
self.setComponentByName(idx, value)
else:
base.AbstractConstructedAsn1Item.__setitem__(self, idx, value)
def _cloneComponentValues(self, myClone, cloneValueFlag):
idx = 0; l = len(self._componentValues)
while idx < l:
c = self._componentValues[idx]
if c is not None:
if isinstance(c, base.AbstractConstructedAsn1Item):
myClone.setComponentByPosition(
idx, c.clone(cloneValueFlag=cloneValueFlag)
)
else:
myClone.setComponentByPosition(idx, c.clone())
idx = idx + 1
def _verifyComponent(self, idx, value):
if idx >= self._componentTypeLen:
raise error.PyAsn1Error(
'Component type error out of range'
)
t = self._componentType[idx].getType()
if not t.isSameTypeWith(value,matchConstraints=self.strictConstraints):
raise error.PyAsn1Error('Component value is tag-incompatible: %r vs %r' % (value, t))
if self.strictConstraints and \
not t.isSuperTypeOf(value, matchTags=False):
raise error.PyAsn1Error('Component value is constraints-incompatible: %r vs %r' % (value, t))
def getComponentByName(self, name):
return self.getComponentByPosition(
self._componentType.getPositionByName(name)
)
def setComponentByName(self, name, value=None, verifyConstraints=True):
return self.setComponentByPosition(
self._componentType.getPositionByName(name),value,verifyConstraints
)
def getComponentByPosition(self, idx):
try:
return self._componentValues[idx]
except IndexError:
if idx < self._componentTypeLen:
return
raise
def setComponentByPosition(self, idx, value=None,
verifyConstraints=True,
exactTypes=False,
matchTags=True,
matchConstraints=True):
l = len(self._componentValues)
if idx >= l:
self._componentValues = self._componentValues + (idx-l+1)*[None]
if value is None:
if self._componentValues[idx] is None:
self._componentValues[idx] = self._componentType.getTypeByPosition(idx).clone()
self._componentValuesSet = self._componentValuesSet + 1
return self
elif not isinstance(value, base.Asn1Item):
t = self._componentType.getTypeByPosition(idx)
if isinstance(t, base.AbstractSimpleAsn1Item):
value = t.clone(value=value)
else:
raise error.PyAsn1Error('Instance value required')
if verifyConstraints:
if self._componentTypeLen:
self._verifyComponent(idx, value)
self._verifySubtypeSpec(value, idx)
if self._componentValues[idx] is None:
self._componentValuesSet = self._componentValuesSet + 1
self._componentValues[idx] = value
return self
def getNameByPosition(self, idx):
if self._componentTypeLen:
return self._componentType.getNameByPosition(idx)
def getDefaultComponentByPosition(self, idx):
if self._componentTypeLen and self._componentType[idx].isDefaulted:
return self._componentType[idx].getType()
def getComponentType(self):
if self._componentTypeLen:
return self._componentType
def setDefaultComponents(self):
if self._componentTypeLen == self._componentValuesSet:
return
idx = self._componentTypeLen
while idx:
idx = idx - 1
if self._componentType[idx].isDefaulted:
if self.getComponentByPosition(idx) is None:
self.setComponentByPosition(idx)
elif not self._componentType[idx].isOptional:
if self.getComponentByPosition(idx) is None:
raise error.PyAsn1Error(
'Uninitialized component #%s at %r' % (idx, self)
)
def prettyPrint(self, scope=0):
scope = scope + 1
r = self.__class__.__name__ + ':\n'
for idx in range(len(self._componentValues)):
if self._componentValues[idx] is not None:
r = r + ' '*scope
componentType = self.getComponentType()
if componentType is None:
r = r + '<no-name>'
else:
r = r + componentType.getNameByPosition(idx)
r = '%s=%s\n' % (
r, self._componentValues[idx].prettyPrint(scope)
)
return r
def prettyPrintType(self, scope=0):
scope = scope + 1
r = '%s -> %s {\n' % (self.getTagSet(), self.__class__.__name__)
for idx in range(len(self.componentType)):
r = r + ' '*scope
r = r + '"%s"' % self.componentType.getNameByPosition(idx)
r = '%s = %s\n' % (
r, self._componentType.getTypeByPosition(idx).prettyPrintType(scope)
)
return r + '\n' + ' '*(scope-1) + '}'
class Sequence(SequenceAndSetBase):
tagSet = baseTagSet = tag.initTagSet(
tag.Tag(tag.tagClassUniversal, tag.tagFormatConstructed, 0x10)
)
typeId = 3
def getComponentTagMapNearPosition(self, idx):
if self._componentType:
return self._componentType.getTagMapNearPosition(idx)
def getComponentPositionNearType(self, tagSet, idx):
if self._componentType:
return self._componentType.getPositionNearType(tagSet, idx)
else:
return idx
class Set(SequenceAndSetBase):
tagSet = baseTagSet = tag.initTagSet(
tag.Tag(tag.tagClassUniversal, tag.tagFormatConstructed, 0x11)
)
typeId = 4
def getComponent(self, innerFlag=0): return self
def getComponentByType(self, tagSet, innerFlag=0):
c = self.getComponentByPosition(
self._componentType.getPositionByType(tagSet)
)
if innerFlag and isinstance(c, Set):
# get inner component by inner tagSet
return c.getComponent(1)
else:
# get outer component by inner tagSet
return c
def setComponentByType(self, tagSet, value=None, innerFlag=0,
verifyConstraints=True):
idx = self._componentType.getPositionByType(tagSet)
t = self._componentType.getTypeByPosition(idx)
if innerFlag: # set inner component by inner tagSet
if t.getTagSet():
return self.setComponentByPosition(
idx, value, verifyConstraints
)
else:
t = self.setComponentByPosition(idx).getComponentByPosition(idx)
return t.setComponentByType(
tagSet, value, innerFlag, verifyConstraints
)
else: # set outer component by inner tagSet
return self.setComponentByPosition(
idx, value, verifyConstraints
)
def getComponentTagMap(self):
if self._componentType:
return self._componentType.getTagMap(True)
def getComponentPositionByType(self, tagSet):
if self._componentType:
return self._componentType.getPositionByType(tagSet)
class Choice(Set):
tagSet = baseTagSet = tag.TagSet() # untagged
sizeSpec = constraint.ConstraintsIntersection(
constraint.ValueSizeConstraint(1, 1)
)
typeId = 5
_currentIdx = None
def __eq__(self, other):
if self._componentValues:
return self._componentValues[self._currentIdx] == other
return NotImplemented
def __ne__(self, other):
if self._componentValues:
return self._componentValues[self._currentIdx] != other
return NotImplemented
def __lt__(self, other):
if self._componentValues:
return self._componentValues[self._currentIdx] < other
return NotImplemented
def __le__(self, other):
if self._componentValues:
return self._componentValues[self._currentIdx] <= other
return NotImplemented
def __gt__(self, other):
if self._componentValues:
return self._componentValues[self._currentIdx] > other
return NotImplemented
def __ge__(self, other):
if self._componentValues:
return self._componentValues[self._currentIdx] >= other
return NotImplemented
if sys.version_info[0] <= 2:
def __nonzero__(self): return bool(self._componentValues)
else:
def __bool__(self): return bool(self._componentValues)
def __len__(self): return self._currentIdx is not None and 1 or 0
def verifySizeSpec(self):
if self._currentIdx is None:
raise error.PyAsn1Error('Component not chosen')
else:
self._sizeSpec(' ')
def _cloneComponentValues(self, myClone, cloneValueFlag):
try:
c = self.getComponent()
except error.PyAsn1Error:
pass
else:
if isinstance(c, Choice):
tagSet = c.getEffectiveTagSet()
else:
tagSet = c.getTagSet()
if isinstance(c, base.AbstractConstructedAsn1Item):
myClone.setComponentByType(
tagSet, c.clone(cloneValueFlag=cloneValueFlag)
)
else:
myClone.setComponentByType(tagSet, c.clone())
def setComponentByPosition(self, idx, value=None, verifyConstraints=True):
l = len(self._componentValues)
if idx >= l:
self._componentValues = self._componentValues + (idx-l+1)*[None]
if self._currentIdx is not None:
self._componentValues[self._currentIdx] = None
if value is None:
if self._componentValues[idx] is None:
self._componentValues[idx] = self._componentType.getTypeByPosition(idx).clone()
self._componentValuesSet = 1
self._currentIdx = idx
return self
elif not isinstance(value, base.Asn1Item):
value = self._componentType.getTypeByPosition(idx).clone(
value=value
)
if verifyConstraints:
if self._componentTypeLen:
self._verifyComponent(idx, value)
self._verifySubtypeSpec(value, idx)
self._componentValues[idx] = value
self._currentIdx = idx
self._componentValuesSet = 1
return self
def getMinTagSet(self):
if self._tagSet:
return self._tagSet
else:
return self._componentType.genMinTagSet()
def getEffectiveTagSet(self):
if self._tagSet:
return self._tagSet
else:
c = self.getComponent()
if isinstance(c, Choice):
return c.getEffectiveTagSet()
else:
return c.getTagSet()
def getTagMap(self):
if self._tagSet:
return Set.getTagMap(self)
else:
return Set.getComponentTagMap(self)
def getComponent(self, innerFlag=0):
if self._currentIdx is None:
raise error.PyAsn1Error('Component not chosen')
else:
c = self._componentValues[self._currentIdx]
if innerFlag and isinstance(c, Choice):
return c.getComponent(innerFlag)
else:
return c
def getName(self, innerFlag=0):
if self._currentIdx is None:
raise error.PyAsn1Error('Component not chosen')
else:
if innerFlag:
c = self._componentValues[self._currentIdx]
if isinstance(c, Choice):
return c.getName(innerFlag)
return self._componentType.getNameByPosition(self._currentIdx)
def setDefaultComponents(self): pass
class Any(OctetString):
tagSet = baseTagSet = tag.TagSet() # untagged
typeId = 6
def getTagMap(self):
return tagmap.TagMap(
{ self.getTagSet(): self },
{ eoo.endOfOctets.getTagSet(): eoo.endOfOctets },
self
)
# XXX
# coercion rules?
| 44,619
|
Python
|
.py
| 1,044
| 31.054598
| 105
| 0.565776
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,753
|
constraint.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/type/constraint.py
|
#
# ASN.1 subtype constraints classes.
#
# Constraints are relatively rare, but every ASN1 object
# is doing checks all the time for whether they have any
# constraints and whether they are applicable to the object.
#
# What we're going to do is define objects/functions that
# can be called unconditionally if they are present, and that
# are simply not present if there are no constraints.
#
# Original concept and code by Mike C. Fletcher.
#
import sys
from pyasn1.type import error
class AbstractConstraint:
"""Abstract base-class for constraint objects
Constraints should be stored in a simple sequence in the
namespace of their client Asn1Item sub-classes.
"""
def __init__(self, *values):
self._valueMap = {}
self._setValues(values)
self.__hashedValues = None
def __call__(self, value, idx=None):
try:
self._testValue(value, idx)
except error.ValueConstraintError:
raise error.ValueConstraintError(
'%s failed at: \"%s\"' % (self, sys.exc_info()[1])
)
def __repr__(self):
return '%s(%s)' % (
self.__class__.__name__,
', '.join([repr(x) for x in self._values])
)
def __eq__(self, other):
return self is other and True or self._values == other
def __ne__(self, other): return self._values != other
def __lt__(self, other): return self._values < other
def __le__(self, other): return self._values <= other
def __gt__(self, other): return self._values > other
def __ge__(self, other): return self._values >= other
if sys.version_info[0] <= 2:
def __nonzero__(self): return bool(self._values)
else:
def __bool__(self): return bool(self._values)
def __hash__(self):
if self.__hashedValues is None:
self.__hashedValues = hash((self.__class__.__name__, self._values))
return self.__hashedValues
def _setValues(self, values): self._values = values
def _testValue(self, value, idx):
raise error.ValueConstraintError(value)
# Constraints derivation logic
def getValueMap(self): return self._valueMap
def isSuperTypeOf(self, otherConstraint):
return self in otherConstraint.getValueMap() or \
otherConstraint is self or otherConstraint == self
def isSubTypeOf(self, otherConstraint):
return otherConstraint in self._valueMap or \
otherConstraint is self or otherConstraint == self
class SingleValueConstraint(AbstractConstraint):
"""Value must be part of defined values constraint"""
def _testValue(self, value, idx):
# XXX index vals for performance?
if value not in self._values:
raise error.ValueConstraintError(value)
class ContainedSubtypeConstraint(AbstractConstraint):
"""Value must satisfy all of defined set of constraints"""
def _testValue(self, value, idx):
for c in self._values:
c(value, idx)
class ValueRangeConstraint(AbstractConstraint):
"""Value must be within start and stop values (inclusive)"""
def _testValue(self, value, idx):
if value < self.start or value > self.stop:
raise error.ValueConstraintError(value)
def _setValues(self, values):
if len(values) != 2:
raise error.PyAsn1Error(
'%s: bad constraint values' % (self.__class__.__name__,)
)
self.start, self.stop = values
if self.start > self.stop:
raise error.PyAsn1Error(
'%s: screwed constraint values (start > stop): %s > %s' % (
self.__class__.__name__,
self.start, self.stop
)
)
AbstractConstraint._setValues(self, values)
class ValueSizeConstraint(ValueRangeConstraint):
"""len(value) must be within start and stop values (inclusive)"""
def _testValue(self, value, idx):
l = len(value)
if l < self.start or l > self.stop:
raise error.ValueConstraintError(value)
class PermittedAlphabetConstraint(SingleValueConstraint):
def _setValues(self, values):
self._values = ()
for v in values:
self._values = self._values + tuple(v)
def _testValue(self, value, idx):
for v in value:
if v not in self._values:
raise error.ValueConstraintError(value)
# This is a bit kludgy, meaning two op modes within a single constraing
class InnerTypeConstraint(AbstractConstraint):
"""Value must satisfy type and presense constraints"""
def _testValue(self, value, idx):
if self.__singleTypeConstraint:
self.__singleTypeConstraint(value)
elif self.__multipleTypeConstraint:
if idx not in self.__multipleTypeConstraint:
raise error.ValueConstraintError(value)
constraint, status = self.__multipleTypeConstraint[idx]
if status == 'ABSENT': # XXX presense is not checked!
raise error.ValueConstraintError(value)
constraint(value)
def _setValues(self, values):
self.__multipleTypeConstraint = {}
self.__singleTypeConstraint = None
for v in values:
if isinstance(v, tuple):
self.__multipleTypeConstraint[v[0]] = v[1], v[2]
else:
self.__singleTypeConstraint = v
AbstractConstraint._setValues(self, values)
# Boolean ops on constraints
class ConstraintsExclusion(AbstractConstraint):
"""Value must not fit the single constraint"""
def _testValue(self, value, idx):
try:
self._values[0](value, idx)
except error.ValueConstraintError:
return
else:
raise error.ValueConstraintError(value)
def _setValues(self, values):
if len(values) != 1:
raise error.PyAsn1Error('Single constraint expected')
AbstractConstraint._setValues(self, values)
class AbstractConstraintSet(AbstractConstraint):
"""Value must not satisfy the single constraint"""
def __getitem__(self, idx): return self._values[idx]
def __add__(self, value): return self.__class__(self, value)
def __radd__(self, value): return self.__class__(self, value)
def __len__(self): return len(self._values)
# Constraints inclusion in sets
def _setValues(self, values):
self._values = values
for v in values:
self._valueMap[v] = 1
self._valueMap.update(v.getValueMap())
class ConstraintsIntersection(AbstractConstraintSet):
"""Value must satisfy all constraints"""
def _testValue(self, value, idx):
for v in self._values:
v(value, idx)
class ConstraintsUnion(AbstractConstraintSet):
"""Value must satisfy at least one constraint"""
def _testValue(self, value, idx):
for v in self._values:
try:
v(value, idx)
except error.ValueConstraintError:
pass
else:
return
raise error.ValueConstraintError(
'all of %s failed for \"%s\"' % (self._values, value)
)
# XXX
# add tests for type check
| 7,279
|
Python
|
.py
| 175
| 33.274286
| 79
| 0.632234
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,754
|
__init__.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/type/__init__.py
|
# This file is necessary to make this directory a package.
| 59
|
Python
|
.py
| 1
| 58
| 58
| 0.793103
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,755
|
base.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/type/base.py
|
# Base classes for ASN.1 types
import sys
from pyasn1.type import constraint, tagmap, tag
from pyasn1 import error
class Asn1Item: pass
class Asn1ItemBase(Asn1Item):
# Set of tags for this ASN.1 type
tagSet = tag.TagSet()
# A list of constraint.Constraint instances for checking values
subtypeSpec = constraint.ConstraintsIntersection()
# Used for ambiguous ASN.1 types identification
typeId = None
def __init__(self, tagSet=None, subtypeSpec=None):
if tagSet is None:
self._tagSet = self.tagSet
else:
self._tagSet = tagSet
if subtypeSpec is None:
self._subtypeSpec = self.subtypeSpec
else:
self._subtypeSpec = subtypeSpec
def _verifySubtypeSpec(self, value, idx=None):
try:
self._subtypeSpec(value, idx)
except error.PyAsn1Error:
c, i, t = sys.exc_info()
raise c('%s at %s' % (i, self.__class__.__name__))
def getSubtypeSpec(self): return self._subtypeSpec
def getTagSet(self): return self._tagSet
def getEffectiveTagSet(self): return self._tagSet # used by untagged types
def getTagMap(self): return tagmap.TagMap({self._tagSet: self})
def isSameTypeWith(self, other, matchTags=True, matchConstraints=True):
return self is other or \
(not matchTags or \
self._tagSet == other.getTagSet()) and \
(not matchConstraints or \
self._subtypeSpec==other.getSubtypeSpec())
def isSuperTypeOf(self, other, matchTags=True, matchConstraints=True):
"""Returns true if argument is a ASN1 subtype of ourselves"""
return (not matchTags or \
self._tagSet.isSuperTagSetOf(other.getTagSet())) and \
(not matchConstraints or \
(self._subtypeSpec.isSuperTypeOf(other.getSubtypeSpec())))
class NoValue:
def __getattr__(self, attr):
raise error.PyAsn1Error('No value for %s()' % attr)
def __getitem__(self, i):
raise error.PyAsn1Error('No value')
def __repr__(self): return '%s()' % self.__class__.__name__
noValue = NoValue()
# Base class for "simple" ASN.1 objects. These are immutable.
class AbstractSimpleAsn1Item(Asn1ItemBase):
defaultValue = noValue
def __init__(self, value=None, tagSet=None, subtypeSpec=None):
Asn1ItemBase.__init__(self, tagSet, subtypeSpec)
if value is None or value is noValue:
value = self.defaultValue
if value is None or value is noValue:
self.__hashedValue = value = noValue
else:
value = self.prettyIn(value)
self._verifySubtypeSpec(value)
self.__hashedValue = hash(value)
self._value = value
self._len = None
def __repr__(self):
r = []
if self._value is not self.defaultValue:
r.append(self.prettyOut(self._value))
if self._tagSet is not self.tagSet:
r.append('tagSet=%r' % (self._tagSet,))
if self._subtypeSpec is not self.subtypeSpec:
r.append('subtypeSpec=%r' % (self._subtypeSpec,))
return '%s(%s)' % (self.__class__.__name__, ', '.join(r))
def __str__(self): return str(self._value)
def __eq__(self, other):
return self is other and True or self._value == other
def __ne__(self, other): return self._value != other
def __lt__(self, other): return self._value < other
def __le__(self, other): return self._value <= other
def __gt__(self, other): return self._value > other
def __ge__(self, other): return self._value >= other
if sys.version_info[0] <= 2:
def __nonzero__(self): return bool(self._value)
else:
def __bool__(self): return bool(self._value)
def __hash__(self): return self.__hashedValue
def hasValue(self):
return not isinstance(self._value, NoValue)
def clone(self, value=None, tagSet=None, subtypeSpec=None):
if value is None and tagSet is None and subtypeSpec is None:
return self
if value is None:
value = self._value
if tagSet is None:
tagSet = self._tagSet
if subtypeSpec is None:
subtypeSpec = self._subtypeSpec
return self.__class__(value, tagSet, subtypeSpec)
def subtype(self, value=None, implicitTag=None, explicitTag=None,
subtypeSpec=None):
if value is None:
value = self._value
if implicitTag is not None:
tagSet = self._tagSet.tagImplicitly(implicitTag)
elif explicitTag is not None:
tagSet = self._tagSet.tagExplicitly(explicitTag)
else:
tagSet = self._tagSet
if subtypeSpec is None:
subtypeSpec = self._subtypeSpec
else:
subtypeSpec = subtypeSpec + self._subtypeSpec
return self.__class__(value, tagSet, subtypeSpec)
def prettyIn(self, value): return value
def prettyOut(self, value): return str(value)
def prettyPrint(self, scope=0):
if self.hasValue():
return self.prettyOut(self._value)
else:
return '<no value>'
# XXX Compatibility stub
def prettyPrinter(self, scope=0): return self.prettyPrint(scope)
def prettyPrintType(self, scope=0):
return '%s -> %s' % (self.getTagSet(), self.__class__.__name__)
#
# Constructed types:
# * There are five of them: Sequence, SequenceOf/SetOf, Set and Choice
# * ASN1 types and values are represened by Python class instances
# * Value initialization is made for defaulted components only
# * Primary method of component addressing is by-position. Data model for base
# type is Python sequence. Additional type-specific addressing methods
# may be implemented for particular types.
# * SequenceOf and SetOf types do not implement any additional methods
# * Sequence, Set and Choice types also implement by-identifier addressing
# * Sequence, Set and Choice types also implement by-asn1-type (tag) addressing
# * Sequence and Set types may include optional and defaulted
# components
# * Constructed types hold a reference to component types used for value
# verification and ordering.
# * Component type is a scalar type for SequenceOf/SetOf types and a list
# of types for Sequence/Set/Choice.
#
class AbstractConstructedAsn1Item(Asn1ItemBase):
componentType = None
sizeSpec = constraint.ConstraintsIntersection()
def __init__(self, componentType=None, tagSet=None,
subtypeSpec=None, sizeSpec=None):
Asn1ItemBase.__init__(self, tagSet, subtypeSpec)
if componentType is None:
self._componentType = self.componentType
else:
self._componentType = componentType
if sizeSpec is None:
self._sizeSpec = self.sizeSpec
else:
self._sizeSpec = sizeSpec
self._componentValues = []
self._componentValuesSet = 0
def __repr__(self):
r = []
if self._componentType is not self.componentType:
r.append('componentType=%r' % (self._componentType,))
if self._tagSet is not self.tagSet:
r.append('tagSet=%r' % (self._tagSet,))
if self._subtypeSpec is not self.subtypeSpec:
r.append('subtypeSpec=%r' % (self._subtypeSpec,))
r = '%s(%s)' % (self.__class__.__name__, ', '.join(r))
if self._componentValues:
r += '.setComponents(%s)' % ', '.join([repr(x) for x in self._componentValues])
return r
def __eq__(self, other):
return self is other and True or self._componentValues == other
def __ne__(self, other): return self._componentValues != other
def __lt__(self, other): return self._componentValues < other
def __le__(self, other): return self._componentValues <= other
def __gt__(self, other): return self._componentValues > other
def __ge__(self, other): return self._componentValues >= other
if sys.version_info[0] <= 2:
def __nonzero__(self): return bool(self._componentValues)
else:
def __bool__(self): return bool(self._componentValues)
def getComponentTagMap(self):
raise error.PyAsn1Error('Method not implemented')
def _cloneComponentValues(self, myClone, cloneValueFlag): pass
def clone(self, tagSet=None, subtypeSpec=None, sizeSpec=None,
cloneValueFlag=None):
if tagSet is None:
tagSet = self._tagSet
if subtypeSpec is None:
subtypeSpec = self._subtypeSpec
if sizeSpec is None:
sizeSpec = self._sizeSpec
r = self.__class__(self._componentType, tagSet, subtypeSpec, sizeSpec)
if cloneValueFlag:
self._cloneComponentValues(r, cloneValueFlag)
return r
def subtype(self, implicitTag=None, explicitTag=None, subtypeSpec=None,
sizeSpec=None, cloneValueFlag=None):
if implicitTag is not None:
tagSet = self._tagSet.tagImplicitly(implicitTag)
elif explicitTag is not None:
tagSet = self._tagSet.tagExplicitly(explicitTag)
else:
tagSet = self._tagSet
if subtypeSpec is None:
subtypeSpec = self._subtypeSpec
else:
subtypeSpec = subtypeSpec + self._subtypeSpec
if sizeSpec is None:
sizeSpec = self._sizeSpec
else:
sizeSpec = sizeSpec + self._sizeSpec
r = self.__class__(self._componentType, tagSet, subtypeSpec, sizeSpec)
if cloneValueFlag:
self._cloneComponentValues(r, cloneValueFlag)
return r
def _verifyComponent(self, idx, value): pass
def verifySizeSpec(self): self._sizeSpec(self)
def getComponentByPosition(self, idx):
raise error.PyAsn1Error('Method not implemented')
def setComponentByPosition(self, idx, value, verifyConstraints=True):
raise error.PyAsn1Error('Method not implemented')
def setComponents(self, *args, **kwargs):
for idx in range(len(args)):
self[idx] = args[idx]
for k in kwargs:
self[k] = kwargs[k]
return self
def getComponentType(self): return self._componentType
def setDefaultComponents(self): pass
def __getitem__(self, idx): return self.getComponentByPosition(idx)
def __setitem__(self, idx, value): self.setComponentByPosition(idx, value)
def __len__(self): return len(self._componentValues)
def clear(self):
self._componentValues = []
self._componentValuesSet = 0
| 10,647
|
Python
|
.py
| 237
| 36.459916
| 91
| 0.64265
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,756
|
tag.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/type/tag.py
|
# ASN.1 types tags
from operator import getitem
from pyasn1 import error
tagClassUniversal = 0x00
tagClassApplication = 0x40
tagClassContext = 0x80
tagClassPrivate = 0xC0
tagFormatSimple = 0x00
tagFormatConstructed = 0x20
tagCategoryImplicit = 0x01
tagCategoryExplicit = 0x02
tagCategoryUntagged = 0x04
class Tag:
def __init__(self, tagClass, tagFormat, tagId):
if tagId < 0:
raise error.PyAsn1Error(
'Negative tag ID (%s) not allowed' % (tagId,)
)
self.__tag = (tagClass, tagFormat, tagId)
self.uniq = (tagClass, tagId)
self.__hashedUniqTag = hash(self.uniq)
def __str__(self):
return '[%s:%s:%s]' % self.__tag
def __repr__(self):
return '%s(tagClass=%s, tagFormat=%s, tagId=%s)' % (
(self.__class__.__name__,) + self.__tag
)
# These is really a hotspot -- expose public "uniq" attribute to save on
# function calls
def __eq__(self, other): return self.uniq == other.uniq
def __ne__(self, other): return self.uniq != other.uniq
def __lt__(self, other): return self.uniq < other.uniq
def __le__(self, other): return self.uniq <= other.uniq
def __gt__(self, other): return self.uniq > other.uniq
def __ge__(self, other): return self.uniq >= other.uniq
def __hash__(self): return self.__hashedUniqTag
def __getitem__(self, idx): return self.__tag[idx]
def __and__(self, otherTag):
(tagClass, tagFormat, tagId) = otherTag
return self.__class__(
self.__tag&tagClass, self.__tag&tagFormat, self.__tag&tagId
)
def __or__(self, otherTag):
(tagClass, tagFormat, tagId) = otherTag
return self.__class__(
self.__tag[0]|tagClass,
self.__tag[1]|tagFormat,
self.__tag[2]|tagId
)
def asTuple(self): return self.__tag # __getitem__() is slow
class TagSet:
def __init__(self, baseTag=(), *superTags):
self.__baseTag = baseTag
self.__superTags = superTags
self.__hashedSuperTags = hash(superTags)
_uniq = ()
for t in superTags:
_uniq = _uniq + t.uniq
self.uniq = _uniq
self.__lenOfSuperTags = len(superTags)
def __str__(self):
return self.__superTags and '+'.join([str(x) for x in self.__superTags]) or '[untagged]'
def __repr__(self):
return '%s(%s)' % (
self.__class__.__name__,
'(), ' + ', '.join([repr(x) for x in self.__superTags])
)
def __add__(self, superTag):
return self.__class__(
self.__baseTag, *self.__superTags + (superTag,)
)
def __radd__(self, superTag):
return self.__class__(
self.__baseTag, *(superTag,) + self.__superTags
)
def tagExplicitly(self, superTag):
tagClass, tagFormat, tagId = superTag
if tagClass == tagClassUniversal:
raise error.PyAsn1Error(
'Can\'t tag with UNIVERSAL-class tag'
)
if tagFormat != tagFormatConstructed:
superTag = Tag(tagClass, tagFormatConstructed, tagId)
return self + superTag
def tagImplicitly(self, superTag):
tagClass, tagFormat, tagId = superTag
if self.__superTags:
superTag = Tag(tagClass, self.__superTags[-1][1], tagId)
return self[:-1] + superTag
def getBaseTag(self): return self.__baseTag
def __getitem__(self, idx):
if isinstance(idx, slice):
return self.__class__(
self.__baseTag, *getitem(self.__superTags, idx)
)
return self.__superTags[idx]
def __eq__(self, other): return self.uniq == other.uniq
def __ne__(self, other): return self.uniq != other.uniq
def __lt__(self, other): return self.uniq < other.uniq
def __le__(self, other): return self.uniq <= other.uniq
def __gt__(self, other): return self.uniq > other.uniq
def __ge__(self, other): return self.uniq >= other.uniq
def __hash__(self): return self.__hashedSuperTags
def __len__(self): return self.__lenOfSuperTags
def isSuperTagSetOf(self, tagSet):
if len(tagSet) < self.__lenOfSuperTags:
return
idx = self.__lenOfSuperTags - 1
while idx >= 0:
if self.__superTags[idx] != tagSet[idx]:
return
idx = idx - 1
return 1
def initTagSet(tag): return TagSet(tag, tag)
| 4,499
|
Python
|
.py
| 114
| 31.219298
| 96
| 0.582531
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,757
|
useful.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/type/useful.py
|
# ASN.1 "useful" types
from pyasn1.type import char, tag
class ObjectDescriptor(char.GraphicString):
tagSet = char.GraphicString.tagSet.tagImplicitly(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 7)
)
class GeneralizedTime(char.VisibleString):
tagSet = char.VisibleString.tagSet.tagImplicitly(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 24)
)
class UTCTime(char.VisibleString):
tagSet = char.VisibleString.tagSet.tagImplicitly(
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 23)
)
| 565
|
Python
|
.py
| 14
| 34.857143
| 63
| 0.74635
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,758
|
tagmap.py
|
CouchPotato_CouchPotatoServer/libs/pyasn1/type/tagmap.py
|
from pyasn1 import error
class TagMap:
def __init__(self, posMap={}, negMap={}, defType=None):
self.__posMap = posMap.copy()
self.__negMap = negMap.copy()
self.__defType = defType
def __contains__(self, tagSet):
return tagSet in self.__posMap or \
self.__defType is not None and tagSet not in self.__negMap
def __getitem__(self, tagSet):
if tagSet in self.__posMap:
return self.__posMap[tagSet]
elif tagSet in self.__negMap:
raise error.PyAsn1Error('Key in negative map')
elif self.__defType is not None:
return self.__defType
else:
raise KeyError()
def __repr__(self):
s = self.__class__.__name__ + '('
if self.__posMap:
s = s + 'posMap=%r, ' % (self.__posMap,)
if self.__negMap:
s = s + 'negMap=%r, ' % (self.__negMap,)
if self.__defType is not None:
s = s + 'defType=%r' % (self.__defType,)
return s + ')'
def __str__(self):
s = self.__class__.__name__ + ':\n'
if self.__posMap:
s = s + 'posMap:\n%s, ' % ',\n '.join([ x.prettyPrintType() for x in self.__posMap.values()])
if self.__negMap:
s = s + 'negMap:\n%s, ' % ',\n '.join([ x.prettyPrintType() for x in self.__negMap.values()])
if self.__defType is not None:
s = s + 'defType:\n%s, ' % self.__defType.prettyPrintType()
return s
def clone(self, parentType, tagMap, uniq=False):
if self.__defType is not None and tagMap.getDef() is not None:
raise error.PyAsn1Error('Duplicate default value at %s' % (self,))
if tagMap.getDef() is not None:
defType = tagMap.getDef()
else:
defType = self.__defType
posMap = self.__posMap.copy()
for k in tagMap.getPosMap():
if uniq and k in posMap:
raise error.PyAsn1Error('Duplicate positive key %s' % (k,))
posMap[k] = parentType
negMap = self.__negMap.copy()
negMap.update(tagMap.getNegMap())
return self.__class__(
posMap, negMap, defType,
)
def getPosMap(self): return self.__posMap.copy()
def getNegMap(self): return self.__negMap.copy()
def getDef(self): return self.__defType
| 2,392
|
Python
|
.py
| 56
| 32.482143
| 105
| 0.543951
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,759
|
_version.py
|
CouchPotato_CouchPotatoServer/libs/oauth2/_version.py
|
# This is the version of this source code.
manual_verstr = "1.5"
auto_build_num = "211"
verstr = manual_verstr + "." + auto_build_num
try:
from pyutil.version_class import Version as pyutil_Version
__version__ = pyutil_Version(verstr)
except (ImportError, ValueError):
# Maybe there is no pyutil installed.
from distutils.version import LooseVersion as distutils_Version
__version__ = distutils_Version(verstr)
| 438
|
Python
|
.py
| 11
| 36.363636
| 67
| 0.740476
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,760
|
__init__.py
|
CouchPotato_CouchPotatoServer/libs/oauth2/__init__.py
|
"""
The MIT License
Copyright (c) 2007-2010 Leah Culver, Joe Stump, Mark Paschal, Vic Fryzel
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
"""
import base64
import urllib
import time
import random
import urlparse
import hmac
import binascii
import httplib2
try:
from urlparse import parse_qs
parse_qs # placate pyflakes
except ImportError:
# fall back for Python 2.5
from cgi import parse_qs
try:
from hashlib import sha1
sha = sha1
except ImportError:
# hashlib was added in Python 2.5
import sha
import _version
__version__ = _version.__version__
OAUTH_VERSION = '1.0' # Hi Blaine!
HTTP_METHOD = 'GET'
SIGNATURE_METHOD = 'PLAINTEXT'
class Error(RuntimeError):
"""Generic exception class."""
def __init__(self, message='OAuth error occurred.'):
self._message = message
@property
def message(self):
"""A hack to get around the deprecation errors in 2.6."""
return self._message
def __str__(self):
return self._message
class MissingSignature(Error):
pass
def build_authenticate_header(realm=''):
"""Optional WWW-Authenticate header (401 error)"""
return {'WWW-Authenticate': 'OAuth realm="%s"' % realm}
def build_xoauth_string(url, consumer, token=None):
"""Build an XOAUTH string for use in SMTP/IMPA authentication."""
request = Request.from_consumer_and_token(consumer, token,
"GET", url)
signing_method = SignatureMethod_HMAC_SHA1()
request.sign_request(signing_method, consumer, token)
params = []
for k, v in sorted(request.iteritems()):
if v is not None:
params.append('%s="%s"' % (k, escape(v)))
return "%s %s %s" % ("GET", url, ','.join(params))
def to_unicode(s):
""" Convert to unicode, raise exception with instructive error
message if s is not unicode, ascii, or utf-8. """
if not isinstance(s, unicode):
if not isinstance(s, str):
raise TypeError('You are required to pass either unicode or string here, not: %r (%s)' % (type(s), s))
try:
s = s.decode('utf-8')
except UnicodeDecodeError, le:
raise TypeError('You are required to pass either a unicode object or a utf-8 string here. You passed a Python string object which contained non-utf-8: %r. The UnicodeDecodeError that resulted from attempting to interpret it as utf-8 was: %s' % (s, le,))
return s
def to_utf8(s):
return to_unicode(s).encode('utf-8')
def to_unicode_if_string(s):
if isinstance(s, basestring):
return to_unicode(s)
else:
return s
def to_utf8_if_string(s):
if isinstance(s, basestring):
return to_utf8(s)
else:
return s
def to_unicode_optional_iterator(x):
"""
Raise TypeError if x is a str containing non-utf8 bytes or if x is
an iterable which contains such a str.
"""
if isinstance(x, basestring):
return to_unicode(x)
try:
l = list(x)
except TypeError, e:
assert 'is not iterable' in str(e)
return x
else:
return [ to_unicode(e) for e in l ]
def to_utf8_optional_iterator(x):
"""
Raise TypeError if x is a str or if x is an iterable which
contains a str.
"""
if isinstance(x, basestring):
return to_utf8(x)
try:
l = list(x)
except TypeError, e:
assert 'is not iterable' in str(e)
return x
else:
return [ to_utf8_if_string(e) for e in l ]
def escape(s):
"""Escape a URL including any /."""
return urllib.quote(s.encode('utf-8'), safe='~')
def generate_timestamp():
"""Get seconds since epoch (UTC)."""
return int(time.time())
def generate_nonce(length=8):
"""Generate pseudorandom number."""
return ''.join([str(random.randint(0, 9)) for i in range(length)])
def generate_verifier(length=8):
"""Generate pseudorandom number."""
return ''.join([str(random.randint(0, 9)) for i in range(length)])
class Consumer(object):
"""A consumer of OAuth-protected services.
The OAuth consumer is a "third-party" service that wants to access
protected resources from an OAuth service provider on behalf of an end
user. It's kind of the OAuth client.
Usually a consumer must be registered with the service provider by the
developer of the consumer software. As part of that process, the service
provider gives the consumer a *key* and a *secret* with which the consumer
software can identify itself to the service. The consumer will include its
key in each request to identify itself, but will use its secret only when
signing requests, to prove that the request is from that particular
registered consumer.
Once registered, the consumer can then use its consumer credentials to ask
the service provider for a request token, kicking off the OAuth
authorization process.
"""
key = None
secret = None
def __init__(self, key, secret):
self.key = key
self.secret = secret
if self.key is None or self.secret is None:
raise ValueError("Key and secret must be set.")
def __str__(self):
data = {'oauth_consumer_key': self.key,
'oauth_consumer_secret': self.secret}
return urllib.urlencode(data)
class Token(object):
"""An OAuth credential used to request authorization or a protected
resource.
Tokens in OAuth comprise a *key* and a *secret*. The key is included in
requests to identify the token being used, but the secret is used only in
the signature, to prove that the requester is who the server gave the
token to.
When first negotiating the authorization, the consumer asks for a *request
token* that the live user authorizes with the service provider. The
consumer then exchanges the request token for an *access token* that can
be used to access protected resources.
"""
key = None
secret = None
callback = None
callback_confirmed = None
verifier = None
def __init__(self, key, secret):
self.key = key
self.secret = secret
if self.key is None or self.secret is None:
raise ValueError("Key and secret must be set.")
def set_callback(self, callback):
self.callback = callback
self.callback_confirmed = 'true'
def set_verifier(self, verifier=None):
if verifier is not None:
self.verifier = verifier
else:
self.verifier = generate_verifier()
def get_callback_url(self):
if self.callback and self.verifier:
# Append the oauth_verifier.
parts = urlparse.urlparse(self.callback)
scheme, netloc, path, params, query, fragment = parts[:6]
if query:
query = '%s&oauth_verifier=%s' % (query, self.verifier)
else:
query = 'oauth_verifier=%s' % self.verifier
return urlparse.urlunparse((scheme, netloc, path, params,
query, fragment))
return self.callback
def to_string(self):
"""Returns this token as a plain string, suitable for storage.
The resulting string includes the token's secret, so you should never
send or store this string where a third party can read it.
"""
data = {
'oauth_token': self.key,
'oauth_token_secret': self.secret,
}
if self.callback_confirmed is not None:
data['oauth_callback_confirmed'] = self.callback_confirmed
return urllib.urlencode(data)
@staticmethod
def from_string(s):
"""Deserializes a token from a string like one returned by
`to_string()`."""
if not len(s):
raise ValueError("Invalid parameter string.")
params = parse_qs(s, keep_blank_values=False)
if not len(params):
raise ValueError("Invalid parameter string.")
try:
key = params['oauth_token'][0]
except Exception:
raise ValueError("'oauth_token' not found in OAuth request.")
try:
secret = params['oauth_token_secret'][0]
except Exception:
raise ValueError("'oauth_token_secret' not found in "
"OAuth request.")
token = Token(key, secret)
try:
token.callback_confirmed = params['oauth_callback_confirmed'][0]
except KeyError:
pass # 1.0, no callback confirmed.
return token
def __str__(self):
return self.to_string()
def setter(attr):
name = attr.__name__
def getter(self):
try:
return self.__dict__[name]
except KeyError:
raise AttributeError(name)
def deleter(self):
del self.__dict__[name]
return property(getter, attr, deleter)
class Request(dict):
"""The parameters and information for an HTTP request, suitable for
authorizing with OAuth credentials.
When a consumer wants to access a service's protected resources, it does
so using a signed HTTP request identifying itself (the consumer) with its
key, and providing an access token authorized by the end user to access
those resources.
"""
version = OAUTH_VERSION
def __init__(self, method=HTTP_METHOD, url=None, parameters=None,
body='', is_form_encoded=False):
if url is not None:
self.url = to_unicode(url)
self.method = method
if parameters is not None:
for k, v in parameters.iteritems():
k = to_unicode(k)
v = to_unicode_optional_iterator(v)
self[k] = v
self.body = body
self.is_form_encoded = is_form_encoded
@setter
def url(self, value):
self.__dict__['url'] = value
if value is not None:
scheme, netloc, path, params, query, fragment = urlparse.urlparse(value)
# Exclude default port numbers.
if scheme == 'http' and netloc[-3:] == ':80':
netloc = netloc[:-3]
elif scheme == 'https' and netloc[-4:] == ':443':
netloc = netloc[:-4]
if scheme not in ('http', 'https'):
raise ValueError("Unsupported URL %s (%s)." % (value, scheme))
# Normalized URL excludes params, query, and fragment.
self.normalized_url = urlparse.urlunparse((scheme, netloc, path, None, None, None))
else:
self.normalized_url = None
self.__dict__['url'] = None
@setter
def method(self, value):
self.__dict__['method'] = value.upper()
def _get_timestamp_nonce(self):
return self['oauth_timestamp'], self['oauth_nonce']
def get_nonoauth_parameters(self):
"""Get any non-OAuth parameters."""
return dict([(k, v) for k, v in self.iteritems()
if not k.startswith('oauth_')])
def to_header(self, realm=''):
"""Serialize as a header for an HTTPAuth request."""
oauth_params = ((k, v) for k, v in self.items()
if k.startswith('oauth_'))
stringy_params = ((k, escape(str(v))) for k, v in oauth_params)
header_params = ('%s="%s"' % (k, v) for k, v in stringy_params)
params_header = ', '.join(header_params)
auth_header = 'OAuth realm="%s"' % realm
if params_header:
auth_header = "%s, %s" % (auth_header, params_header)
return {'Authorization': auth_header}
def to_postdata(self):
"""Serialize as post data for a POST request."""
d = {}
for k, v in self.iteritems():
d[k.encode('utf-8')] = to_utf8_optional_iterator(v)
# tell urlencode to deal with sequence values and map them correctly
# to resulting querystring. for example self["k"] = ["v1", "v2"] will
# result in 'k=v1&k=v2' and not k=%5B%27v1%27%2C+%27v2%27%5D
return urllib.urlencode(d, True).replace('+', '%20')
def to_url(self):
"""Serialize as a URL for a GET request."""
base_url = urlparse.urlparse(self.url)
try:
query = base_url.query
except AttributeError:
# must be python <2.5
query = base_url[4]
query = parse_qs(query)
for k, v in self.items():
query.setdefault(k, []).append(v)
try:
scheme = base_url.scheme
netloc = base_url.netloc
path = base_url.path
params = base_url.params
fragment = base_url.fragment
except AttributeError:
# must be python <2.5
scheme = base_url[0]
netloc = base_url[1]
path = base_url[2]
params = base_url[3]
fragment = base_url[5]
url = (scheme, netloc, path, params,
urllib.urlencode(query, True), fragment)
return urlparse.urlunparse(url)
def get_parameter(self, parameter):
ret = self.get(parameter)
if ret is None:
raise Error('Parameter not found: %s' % parameter)
return ret
def get_normalized_parameters(self):
"""Return a string that contains the parameters that must be signed."""
items = []
for key, value in self.iteritems():
if key == 'oauth_signature':
continue
# 1.0a/9.1.1 states that kvp must be sorted by key, then by value,
# so we unpack sequence values into multiple items for sorting.
if isinstance(value, basestring):
items.append((to_utf8_if_string(key), to_utf8(value)))
else:
try:
value = list(value)
except TypeError, e:
assert 'is not iterable' in str(e)
items.append((to_utf8_if_string(key), to_utf8_if_string(value)))
else:
items.extend((to_utf8_if_string(key), to_utf8_if_string(item)) for item in value)
# Include any query string parameters from the provided URL
query = urlparse.urlparse(self.url)[4]
url_items = self._split_url_string(query).items()
url_items = [(to_utf8(k), to_utf8(v)) for k, v in url_items if k != 'oauth_signature' ]
items.extend(url_items)
items.sort()
encoded_str = urllib.urlencode(items)
# Encode signature parameters per Oauth Core 1.0 protocol
# spec draft 7, section 3.6
# (http://tools.ietf.org/html/draft-hammer-oauth-07#section-3.6)
# Spaces must be encoded with "%20" instead of "+"
return encoded_str.replace('+', '%20').replace('%7E', '~')
def sign_request(self, signature_method, consumer, token):
"""Set the signature parameter to the result of sign."""
if not self.is_form_encoded:
# according to
# http://oauth.googlecode.com/svn/spec/ext/body_hash/1.0/oauth-bodyhash.html
# section 4.1.1 "OAuth Consumers MUST NOT include an
# oauth_body_hash parameter on requests with form-encoded
# request bodies."
self['oauth_body_hash'] = base64.b64encode(sha(self.body).digest())
if 'oauth_consumer_key' not in self:
self['oauth_consumer_key'] = consumer.key
if token and 'oauth_token' not in self:
self['oauth_token'] = token.key
self['oauth_signature_method'] = signature_method.name
self['oauth_signature'] = signature_method.sign(self, consumer, token)
@classmethod
def make_timestamp(cls):
"""Get seconds since epoch (UTC)."""
return str(int(time.time()))
@classmethod
def make_nonce(cls):
"""Generate pseudorandom number."""
return str(random.randint(0, 100000000))
@classmethod
def from_request(cls, http_method, http_url, headers=None, parameters=None,
query_string=None):
"""Combines multiple parameter sources."""
if parameters is None:
parameters = {}
# Headers
if headers and 'Authorization' in headers:
auth_header = headers['Authorization']
# Check that the authorization header is OAuth.
if auth_header[:6] == 'OAuth ':
auth_header = auth_header[6:]
try:
# Get the parameters from the header.
header_params = cls._split_header(auth_header)
parameters.update(header_params)
except:
raise Error('Unable to parse OAuth parameters from '
'Authorization header.')
# GET or POST query string.
if query_string:
query_params = cls._split_url_string(query_string)
parameters.update(query_params)
# URL parameters.
param_str = urlparse.urlparse(http_url)[4] # query
url_params = cls._split_url_string(param_str)
parameters.update(url_params)
if parameters:
return cls(http_method, http_url, parameters)
return None
@classmethod
def from_consumer_and_token(cls, consumer, token=None,
http_method=HTTP_METHOD, http_url=None, parameters=None,
body='', is_form_encoded=False):
if not parameters:
parameters = {}
defaults = {
'oauth_consumer_key': consumer.key,
'oauth_timestamp': cls.make_timestamp(),
'oauth_nonce': cls.make_nonce(),
'oauth_version': cls.version,
}
defaults.update(parameters)
parameters = defaults
if token:
parameters['oauth_token'] = token.key
if token.verifier:
parameters['oauth_verifier'] = token.verifier
return Request(http_method, http_url, parameters, body=body,
is_form_encoded=is_form_encoded)
@classmethod
def from_token_and_callback(cls, token, callback=None,
http_method=HTTP_METHOD, http_url=None, parameters=None):
if not parameters:
parameters = {}
parameters['oauth_token'] = token.key
if callback:
parameters['oauth_callback'] = callback
return cls(http_method, http_url, parameters)
@staticmethod
def _split_header(header):
"""Turn Authorization: header into parameters."""
params = {}
parts = header.split(',')
for param in parts:
# Ignore realm parameter.
if param.find('realm') > -1:
continue
# Remove whitespace.
param = param.strip()
# Split key-value.
param_parts = param.split('=', 1)
# Remove quotes and unescape the value.
params[param_parts[0]] = urllib.unquote(param_parts[1].strip('\"'))
return params
@staticmethod
def _split_url_string(param_str):
"""Turn URL string into parameters."""
parameters = parse_qs(param_str.encode('utf-8'), keep_blank_values=True)
for k, v in parameters.iteritems():
parameters[k] = urllib.unquote(v[0])
return parameters
class Client(httplib2.Http):
"""OAuthClient is a worker to attempt to execute a request."""
def __init__(self, consumer, token=None, cache=None, timeout=None,
proxy_info=None):
if consumer is not None and not isinstance(consumer, Consumer):
raise ValueError("Invalid consumer.")
if token is not None and not isinstance(token, Token):
raise ValueError("Invalid token.")
self.consumer = consumer
self.token = token
self.method = SignatureMethod_HMAC_SHA1()
httplib2.Http.__init__(self, cache=cache, timeout=timeout, proxy_info=proxy_info)
def set_signature_method(self, method):
if not isinstance(method, SignatureMethod):
raise ValueError("Invalid signature method.")
self.method = method
def request(self, uri, method="GET", body='', headers=None,
redirections=httplib2.DEFAULT_MAX_REDIRECTS, connection_type=None):
DEFAULT_POST_CONTENT_TYPE = 'application/x-www-form-urlencoded'
if not isinstance(headers, dict):
headers = {}
if method == "POST":
headers['Content-Type'] = headers.get('Content-Type',
DEFAULT_POST_CONTENT_TYPE)
is_form_encoded = \
headers.get('Content-Type') == 'application/x-www-form-urlencoded'
if is_form_encoded and body:
parameters = parse_qs(body)
else:
parameters = None
req = Request.from_consumer_and_token(self.consumer,
token=self.token, http_method=method, http_url=uri,
parameters=parameters, body=body, is_form_encoded=is_form_encoded)
req.sign_request(self.method, self.consumer, self.token)
schema, rest = urllib.splittype(uri)
if rest.startswith('//'):
hierpart = '//'
else:
hierpart = ''
host, rest = urllib.splithost(rest)
realm = schema + ':' + hierpart + host
if is_form_encoded:
body = req.to_postdata()
elif method == "GET":
uri = req.to_url()
else:
headers.update(req.to_header(realm=realm))
return httplib2.Http.request(self, uri, method=method, body=body,
headers=headers, redirections=redirections,
connection_type=connection_type)
class Server(object):
"""A skeletal implementation of a service provider, providing protected
resources to requests from authorized consumers.
This class implements the logic to check requests for authorization. You
can use it with your web server or web framework to protect certain
resources with OAuth.
"""
timestamp_threshold = 300 # In seconds, five minutes.
version = OAUTH_VERSION
signature_methods = None
def __init__(self, signature_methods=None):
self.signature_methods = signature_methods or {}
def add_signature_method(self, signature_method):
self.signature_methods[signature_method.name] = signature_method
return self.signature_methods
def verify_request(self, request, consumer, token):
"""Verifies an api call and checks all the parameters."""
self._check_version(request)
self._check_signature(request, consumer, token)
parameters = request.get_nonoauth_parameters()
return parameters
def build_authenticate_header(self, realm=''):
"""Optional support for the authenticate header."""
return {'WWW-Authenticate': 'OAuth realm="%s"' % realm}
def _check_version(self, request):
"""Verify the correct version of the request for this server."""
version = self._get_version(request)
if version and version != self.version:
raise Error('OAuth version %s not supported.' % str(version))
def _get_version(self, request):
"""Return the version of the request for this server."""
try:
version = request.get_parameter('oauth_version')
except:
version = OAUTH_VERSION
return version
def _get_signature_method(self, request):
"""Figure out the signature with some defaults."""
try:
signature_method = request.get_parameter('oauth_signature_method')
except:
signature_method = SIGNATURE_METHOD
try:
# Get the signature method object.
signature_method = self.signature_methods[signature_method]
except:
signature_method_names = ', '.join(self.signature_methods.keys())
raise Error('Signature method %s not supported try one of the following: %s' % (signature_method, signature_method_names))
return signature_method
def _get_verifier(self, request):
return request.get_parameter('oauth_verifier')
def _check_signature(self, request, consumer, token):
timestamp, nonce = request._get_timestamp_nonce()
self._check_timestamp(timestamp)
signature_method = self._get_signature_method(request)
try:
signature = request.get_parameter('oauth_signature')
except:
raise MissingSignature('Missing oauth_signature.')
# Validate the signature.
valid = signature_method.check(request, consumer, token, signature)
if not valid:
key, base = signature_method.signing_base(request, consumer, token)
raise Error('Invalid signature. Expected signature base '
'string: %s' % base)
def _check_timestamp(self, timestamp):
"""Verify that timestamp is recentish."""
timestamp = int(timestamp)
now = int(time.time())
lapsed = now - timestamp
if lapsed > self.timestamp_threshold:
raise Error('Expired timestamp: given %d and now %s has a '
'greater difference than threshold %d' % (timestamp, now,
self.timestamp_threshold))
class SignatureMethod(object):
"""A way of signing requests.
The OAuth protocol lets consumers and service providers pick a way to sign
requests. This interface shows the methods expected by the other `oauth`
modules for signing requests. Subclass it and implement its methods to
provide a new way to sign requests.
"""
def signing_base(self, request, consumer, token):
"""Calculates the string that needs to be signed.
This method returns a 2-tuple containing the starting key for the
signing and the message to be signed. The latter may be used in error
messages to help clients debug their software.
"""
raise NotImplementedError
def sign(self, request, consumer, token):
"""Returns the signature for the given request, based on the consumer
and token also provided.
You should use your implementation of `signing_base()` to build the
message to sign. Otherwise it may be less useful for debugging.
"""
raise NotImplementedError
def check(self, request, consumer, token, signature):
"""Returns whether the given signature is the correct signature for
the given consumer and token signing the given request."""
built = self.sign(request, consumer, token)
return built == signature
class SignatureMethod_HMAC_SHA1(SignatureMethod):
name = 'HMAC-SHA1'
def signing_base(self, request, consumer, token):
if not hasattr(request, 'normalized_url') or request.normalized_url is None:
raise ValueError("Base URL for request is not set.")
sig = (
escape(request.method),
escape(request.normalized_url),
escape(request.get_normalized_parameters()),
)
key = '%s&' % escape(consumer.secret)
if token:
key += escape(token.secret)
raw = '&'.join(sig)
return key, raw
def sign(self, request, consumer, token):
"""Builds the base signature string."""
key, raw = self.signing_base(request, consumer, token)
hashed = hmac.new(key, raw, sha)
# Calculate the digest base 64.
return binascii.b2a_base64(hashed.digest())[:-1]
class SignatureMethod_PLAINTEXT(SignatureMethod):
name = 'PLAINTEXT'
def signing_base(self, request, consumer, token):
"""Concatenates the consumer key and secret with the token's
secret."""
sig = '%s&' % escape(consumer.secret)
if token:
sig = sig + escape(token.secret)
return sig, sig
def sign(self, request, consumer, token):
key, raw = self.signing_base(request, consumer, token)
return raw
| 29,044
|
Python
|
.py
| 667
| 34.547226
| 265
| 0.629476
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,761
|
imap.py
|
CouchPotato_CouchPotatoServer/libs/oauth2/clients/imap.py
|
"""
The MIT License
Copyright (c) 2007-2010 Leah Culver, Joe Stump, Mark Paschal, Vic Fryzel
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
"""
import oauth2
import imaplib
class IMAP4_SSL(imaplib.IMAP4_SSL):
"""IMAP wrapper for imaplib.IMAP4_SSL that implements XOAUTH."""
def authenticate(self, url, consumer, token):
if consumer is not None and not isinstance(consumer, oauth2.Consumer):
raise ValueError("Invalid consumer.")
if token is not None and not isinstance(token, oauth2.Token):
raise ValueError("Invalid token.")
imaplib.IMAP4_SSL.authenticate(self, 'XOAUTH',
lambda x: oauth2.build_xoauth_string(url, consumer, token))
| 1,685
|
Python
|
.py
| 30
| 52.566667
| 78
| 0.776292
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,762
|
smtp.py
|
CouchPotato_CouchPotatoServer/libs/oauth2/clients/smtp.py
|
"""
The MIT License
Copyright (c) 2007-2010 Leah Culver, Joe Stump, Mark Paschal, Vic Fryzel
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
"""
import oauth2
import smtplib
import base64
class SMTP(smtplib.SMTP):
"""SMTP wrapper for smtplib.SMTP that implements XOAUTH."""
def authenticate(self, url, consumer, token):
if consumer is not None and not isinstance(consumer, oauth2.Consumer):
raise ValueError("Invalid consumer.")
if token is not None and not isinstance(token, oauth2.Token):
raise ValueError("Invalid token.")
self.docmd('AUTH', 'XOAUTH %s' % \
base64.b64encode(oauth2.build_xoauth_string(url, consumer, token)))
| 1,680
|
Python
|
.py
| 31
| 50.677419
| 79
| 0.773642
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,763
|
remotes.py
|
CouchPotato_CouchPotatoServer/libs/git/remotes.py
|
# Copyright (c) 2009, Rotem Yaari <vmalloc@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of organization nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY Rotem Yaari ''AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Rotem Yaari BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
from . import branch
from . import ref_container
class Remote(ref_container.RefContainer):
def __init__(self, repo, name, url):
super(Remote, self).__init__()
self.repo = repo
self.name = name
self.url = url
def fetch(self):
self.repo._executeGitCommandAssertSuccess("fetch %s" % self.name)
def prune(self):
self.repo._executeGitCommandAssertSuccess("remote prune %s" % self.name)
def __eq__(self, other):
return (type(self) is type(other)) and (self.name == other.name)
###################### For compatibility with RefContainer #####################
def getBranches(self):
prefix = "%s/" % self.name
returned = []
for line in self.repo._getOutputAssertSuccess("branch -r").splitlines():
if self.repo.getGitVersion() >= '1.6.3' and ' -> ' in line:
continue
line = line.strip()
if line.startswith(prefix):
returned.append(branch.RegisteredRemoteBranch(self.repo, self, line[len(prefix):]))
return returned
| 2,614
|
Python
|
.py
| 49
| 48.632653
| 99
| 0.702302
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,764
|
repository.py
|
CouchPotato_CouchPotatoServer/libs/git/repository.py
|
# Copyright (c) 2009, Rotem Yaari <vmalloc@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of organization nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY Rotem Yaari ''AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Rotem Yaari BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
from collections import Sequence
import re
import os
import subprocess
import sys
from . import branch
from . import tag
from . import commit
from . import config
from .files import ModifiedFile
from . import ref
from . import ref_container
from . import remotes
from .utils import quote_for_shell
from .utils import CommandString as CMD
#exceptions
from .exceptions import CannotFindRepository
from .exceptions import GitException
from .exceptions import GitCommandFailedException
from .exceptions import MergeConflict
from .exceptions import NonexistentRefException
BRANCH_ALIAS_MARKER = ' -> '
class Repository(ref_container.RefContainer):
_git_command = None
def setCommand(self, command):
self._git_command = command
############################# internal methods #############################
_loggingEnabled = False
def _getWorkingDirectory(self):
return '.'
def _logGitCommand(self, command, cwd):
if self._loggingEnabled:
print >> sys.stderr, ">>", command
def enableLogging(self):
self._loggingEnabled = True
def disableLogging(self):
self._loggingEnabled = False
def _executeGitCommand(self, command, cwd = None):
if cwd is None:
cwd = self._getWorkingDirectory()
command = '%s %s' % (self._git_command, str(command))
self._logGitCommand(command, cwd)
returned = subprocess.Popen(command,
shell = True,
cwd = cwd,
stdout = subprocess.PIPE,
stderr = subprocess.PIPE)
returned.wait()
return returned
def _executeGitCommandAssertSuccess(self, command, **kwargs):
returned = self._executeGitCommand(command, **kwargs)
assert returned.returncode is not None
if returned.returncode != 0:
raise GitCommandFailedException(kwargs.get('cwd', self._getWorkingDirectory()), command, returned)
return returned
def _getOutputAssertSuccess(self, command, **kwargs):
return self._executeGitCommandAssertSuccess(command, **kwargs).stdout.read()
def _getMergeBase(self, a, b):
raise NotImplementedError()
def getMergeBase(self, a, b):
repo = self
if isinstance(b, commit.Commit) and isinstance(b.repo, LocalRepository):
repo = b.repo
elif isinstance(a, commit.Commit) and isinstance(a.repo, LocalRepository):
repo = a.repo
return repo._getMergeBase(a, b)
############################## remote repositories #############################
class RemoteRepository(Repository):
def __init__(self, url, command = 'git'):
self.setCommand(command)
super(RemoteRepository, self).__init__()
self.url = url
def _getRefs(self, prefix = ''):
output = self._executeGitCommandAssertSuccess("ls-remote %s" % (self.url,))
for output_line in output.stdout:
commit, refname = output_line.split()
if refname.startswith(prefix):
yield refname[len(prefix):], commit.strip()
def _getRefsAsClass(self, prefix, cls):
return [cls(self, ref) for ref, _ in self._getRefs(prefix)]
def _getCommitByRefName(self, refname):
sha_by_ref = dict(self._getRefs())
for prefix in 'refs/tags/', 'refs/heads/':
sha = sha_by_ref.get(prefix + refname, None)
if sha is not None:
return commit.Commit(self, sha)
raise NonexistentRefException("Cannot find ref name %r in %s" % (refname, self))
def getBranches(self):
return self._getRefsAsClass('refs/heads/', branch.RemoteBranch)
def getTags(self):
return self._getRefsAsClass('refs/tags/', tag.RemoteTag)
############################## local repositories ##############################
class LocalRepository(Repository):
def __init__(self, path, command = 'git'):
self.setCommand(command)
super(LocalRepository, self).__init__()
self.path = path
self.config = config.GitConfiguration(self)
self._version = None
def __repr__(self):
return "<Git Repository at %s>" % (self.path,)
def _getWorkingDirectory(self):
return self.path
def _getCommitByHash(self, sha):
return commit.Commit(self, sha)
def _getCommitByRefName(self, name):
return commit.Commit(self, self._getOutputAssertSuccess("rev-parse %s" % name).strip())
def _getCommitByPartialHash(self, sha):
return self._getCommitByRefName(sha)
def getGitVersion(self):
if self._version is None:
version_output = self._getOutputAssertSuccess("version")
version_match = re.match(r"git\s+version\s+(\S+)[\s\(]?", version_output, re.I)
if version_match is None:
raise GitException("Cannot extract git version (unfamiliar output format %r?)" % version_output)
self._version = version_match.group(1)
return self._version
########################### Initializing a repository ##########################
def init(self, bare = False):
if not os.path.exists(self.path):
os.mkdir(self.path)
if not os.path.isdir(self.path):
raise GitException("Cannot create repository in %s - "
"not a directory" % self.path)
self._executeGitCommandAssertSuccess("init %s" % ("--bare" if bare else ""))
def _asURL(self, repo):
if isinstance(repo, LocalRepository):
repo = repo.path
elif isinstance(repo, RemoteRepository):
repo = repo.url
elif not isinstance(repo, basestring):
raise TypeError("Cannot clone from %r" % (repo,))
return repo
def clone(self, repo):
self._executeGitCommandAssertSuccess("clone %s %s" % (self._asURL(repo), self.path), cwd = ".")
########################### Querying repository refs ###########################
def getBranches(self):
returned = []
for git_branch_line in self._executeGitCommandAssertSuccess("branch").stdout:
if git_branch_line.startswith("*"):
git_branch_line = git_branch_line[1:]
git_branch_line = git_branch_line.strip()
if BRANCH_ALIAS_MARKER in git_branch_line:
alias_name, aliased = git_branch_line.split(BRANCH_ALIAS_MARKER)
returned.append(branch.LocalBranchAlias(self, alias_name, aliased))
else:
returned.append(branch.LocalBranch(self, git_branch_line))
return returned
def getTags(self):
returned = []
for git_tag_line in self._executeGitCommandAssertSuccess("tag").stdout:
returned.append(tag.LocalTag(self, git_tag_line.strip()))
return returned
def _getCommits(self, specs, includeMerges):
command = "log --pretty=format:%%H %s" % specs
if not includeMerges:
command += " --no-merges"
for c in self._executeGitCommandAssertSuccess(command).stdout:
yield commit.Commit(self, c.strip())
def getCommits(self, start = None, end = "HEAD", includeMerges = True):
spec = self._normalizeRefName(start or "")
spec += ".."
spec += self._normalizeRefName(end)
return list(self._getCommits(spec, includeMerges = includeMerges))
def getCurrentBranch(self):
#todo: improve this method of obtaining current branch
for branch_name in self._executeGitCommandAssertSuccess("branch").stdout:
branch_name = branch_name.strip()
if not branch_name.startswith("*"):
continue
branch_name = branch_name[1:].strip()
if branch_name == '(no branch)':
return None
return self.getBranchByName(branch_name)
def getRemotes(self):
config_dict = self.config.getDict()
returned = []
for line in self._getOutputAssertSuccess("remote show -n").splitlines():
line = line.strip()
returned.append(remotes.Remote(self, line, config_dict.get('remote.%s.url' % line.strip())))
return returned
def getRemoteByName(self, name):
return self._getByName(self.getRemotes, name)
def _getMergeBase(self, a, b):
if isinstance(a, ref.Ref):
a = a.getHead()
if isinstance(b, ref.Ref):
b = b.getHead()
returned = self._executeGitCommand("merge-base %s %s" % (a, b))
if returned.returncode == 0:
return commit.Commit(self, returned.stdout.read().strip())
# make sure this is not a misc. error with git
unused = self.getHead()
return None
################################ Querying Status ###############################
def containsCommit(self, commit):
try:
self._executeGitCommandAssertSuccess("log -1 %s" % (commit,))
except GitException:
return False
return True
def getHead(self):
return self._getCommitByRefName("HEAD")
def _getFiles(self, *flags):
flags = ["--exclude-standard"] + list(flags)
return [f.strip()
for f in self._getOutputAssertSuccess("ls-files %s" % (" ".join(flags))).splitlines()]
def _getRawDiff(self, *flags, **options):
match_statuses = options.pop('fileStatuses', None)
if match_statuses is not None and not isinstance(match_statuses, Sequence):
raise ValueError("matchedStatuses must be a sequence")
if options:
raise TypeError("Unknown arguments specified: %s" % ", ".join(options))
flags = " ".join(str(f) for f in flags)
modified_files = []
for line in self._getOutputAssertSuccess("diff --raw %s" % flags).splitlines():
file_status = line.split()[-2]
file_name = line.split()[-1]
if match_statuses is None or file_status in match_statuses:
modified_files.append(ModifiedFile(file_name))
return modified_files
def getStagedFiles(self):
if self.isInitialized():
return self._getRawDiff('--cached')
return self._getFiles()
def getUnchangedFiles(self):
return self._getFiles()
def getChangedFiles(self):
return self._getRawDiff()
def getDeletedFiles(self):
return self._getRawDiff(fileStatuses = ['D'])
def getUntrackedFiles(self):
return self._getFiles("--others")
def isInitialized(self):
try:
self.getHead()
return True
except GitException:
return False
def isValid(self):
return os.path.isdir(os.path.join(self.path, ".git")) or \
(os.path.isfile(os.path.join(self.path, "HEAD")) and os.path.isdir(os.path.join(self.path, "objects")))
def isWorkingDirectoryClean(self):
return not (self.getUntrackedFiles() or self.getChangedFiles() or self.getStagedFiles())
def __contains__(self, thing):
if isinstance(thing, basestring) or isinstance(thing, commit.Commit):
return self.containsCommit(thing)
raise NotImplementedError()
################################ Staging content ###############################
def add(self, path):
self._executeGitCommandAssertSuccess("add %s" % quote_for_shell(path))
def delete(self, path, recursive = False, force = False):
flags = ""
if recursive:
flags += "-r "
if force:
flags += "-f "
self._executeGitCommandAssertSuccess("rm %s%s" % (flags, quote_for_shell(path)))
def addAll(self):
return self.add('.')
################################## Committing ##################################
def _normalizeRefName(self, thing):
if isinstance(thing, ref.Ref):
thing = thing.getNormalizedName()
return str(thing)
def _deduceNewCommitFromCommitOutput(self, output):
for pattern in [
# new-style commit pattern
r"^\[\S+\s+(?:\(root-commit\)\s+)?(\S+)\]",
]:
match = re.search(pattern, output)
if match:
return commit.Commit(self, match.group(1))
return None
def commit(self, message, allowEmpty = False, commitAll = False):
args = ''
if commitAll:
args = args + '--all'
command = "commit %s -m %s" % (args, quote_for_shell(message))
if allowEmpty:
command += " --allow-empty"
output = self._getOutputAssertSuccess(command)
return self._deduceNewCommitFromCommitOutput(output)
################################ Changing state ################################
def _createBranchOrTag(self, objname, name, startingPoint, returned_class):
command = "%s %s " % (objname, name)
if startingPoint is not None:
command += self._normalizeRefName(startingPoint)
self._executeGitCommandAssertSuccess(command)
return returned_class(self, name)
def createBranch(self, name, startingPoint = None):
return self._createBranchOrTag('branch', name, startingPoint, branch.LocalBranch)
def createTag(self, name, startingPoint = None):
return self._createBranchOrTag('tag', name, startingPoint, tag.LocalTag)
def checkout(self, thing = None, targetBranch = None, files = ()):
if thing is None:
thing = ""
command = "checkout %s" % (self._normalizeRefName(thing),)
if targetBranch is not None:
command += " -b %s" % (targetBranch,)
if files:
command += " -- %s" % " ".join(files)
self._executeGitCommandAssertSuccess(command)
def mergeMultiple(self, srcs, allowFastForward = True, log = False, message = None):
try:
self._executeGitCommandAssertSuccess(CMD("merge",
" ".join(self._normalizeRefName(src) for src in srcs),
"--no-ff" if not allowFastForward else None,
"--log" if log else None,
("-m \"%s\"" % message) if message is not None else None))
except GitCommandFailedException, e:
# git-merge tends to ignore the stderr rule...
output = e.stdout + e.stderr
if 'conflict' in output.lower():
raise MergeConflict()
raise
def merge(self, src, *args, **kwargs):
return self.mergeMultiple([src], *args, **kwargs)
def _reset(self, flag, thing):
command = "reset %s %s" % (
flag,
self._normalizeRefName(thing))
self._executeGitCommandAssertSuccess(command)
def resetSoft(self, thing = "HEAD"):
return self._reset("--soft", thing)
def resetHard(self, thing = "HEAD"):
return self._reset("--hard", thing)
def resetMixed(self, thing = "HEAD"):
return self._reset("--mixed", thing)
def _clean(self, flags):
self._executeGitCommandAssertSuccess("clean -q " + flags)
def cleanIgnoredFiles(self):
"""Cleans files that match the patterns in .gitignore"""
return self._clean("-f -X")
def cleanUntrackedFiles(self):
return self._clean("-f -d")
################################# collaboration ################################
def addRemote(self, name, url):
self._executeGitCommandAssertSuccess("remote add %s %s" % (name, url))
return remotes.Remote(self, name, url)
def fetch(self, repo = None):
command = "fetch"
if repo is not None:
command += " "
command += self._asURL(repo)
self._executeGitCommandAssertSuccess(command)
def pull(self, repo = None):
command = "pull"
if repo is not None:
command += " "
command += self._asURL(repo)
self._executeGitCommandAssertSuccess(command)
def _getRefspec(self, fromBranch = None, toBranch = None, force = False):
returned = ""
if fromBranch is not None:
returned += self._normalizeRefName(fromBranch)
if returned or toBranch is not None:
returned += ":"
if toBranch is not None:
if isinstance(toBranch, branch.RegisteredRemoteBranch):
toBranch = toBranch.name
returned += self._normalizeRefName(toBranch)
if returned and force:
returned = "+%s" % returned
return returned
def push(self, remote = None, fromBranch = None, toBranch = None, force = False):
command = "push"
#build push arguments
refspec = self._getRefspec(toBranch = toBranch, fromBranch = fromBranch, force = force)
if refspec and not remote:
remote = "origin"
if isinstance(remote, remotes.Remote):
remote = remote.name
elif isinstance(remote, RemoteRepository):
remote = remote.url
elif isinstance(remote, LocalRepository):
remote = remote.path
if remote is not None and not isinstance(remote, basestring):
raise TypeError("Invalid type for 'remote' parameter: %s" % (type(remote),))
command = "push %s %s" % (remote if remote is not None else "", refspec)
self._executeGitCommandAssertSuccess(command)
def rebase(self, src):
self._executeGitCommandAssertSuccess("rebase %s" % self._normalizeRefName(src))
#################################### Stashes ###################################
def saveStash(self, name = None):
command = "stash save"
if name is not None:
command += " %s" % name
self._executeGitCommandAssertSuccess(command)
def popStash(self, arg = None):
command = "stash pop"
if arg is not None:
command += " %s" % arg
self._executeGitCommandAssertSuccess(command)
################################# Configuration ################################
################################### Shortcuts ##################################
def clone(source, location):
returned = LocalRepository(location)
returned.clone(source)
return returned
def find_repository():
orig_path = path = os.path.realpath('.')
drive, path = os.path.splitdrive(path)
while path:
current_path = os.path.join(drive, path)
current_repo = LocalRepository(current_path)
if current_repo.isValid():
return current_repo
path, path_tail = os.path.split(current_path)
if not path_tail:
raise CannotFindRepository("Cannot find repository for %s" % (orig_path,))
| 20,401
|
Python
|
.py
| 435
| 37.882759
| 118
| 0.604592
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,765
|
config.py
|
CouchPotato_CouchPotatoServer/libs/git/config.py
|
# Copyright (c) 2009, Rotem Yaari <vmalloc@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of organization nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY Rotem Yaari ''AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Rotem Yaari BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
from .exceptions import GitCommandFailedException
class GitConfiguration(object):
def __init__(self, repo):
super(GitConfiguration, self).__init__()
self.repo = repo
def setParameter(self, path, value, local = True):
self.repo._executeGitCommandAssertSuccess("config %s \"%s\" \"%s\"" % ("" if local else "--global", path, value))
def unsetParameter(self, path, local = True):
try:
self.repo._executeGitCommandAssertSuccess("config --unset %s \"%s\"" % ("" if local else "--global", path))
except GitCommandFailedException:
if self.getParameter(path) is not None:
raise
def getParameter(self, path):
return self.getDict().get(path, None)
def getDict(self):
return dict(line.strip().split("=", 1)
for line in self.repo._getOutputAssertSuccess("config -l").splitlines())
| 2,432
|
Python
|
.py
| 42
| 53.642857
| 121
| 0.724571
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,766
|
ref_container.py
|
CouchPotato_CouchPotatoServer/libs/git/ref_container.py
|
# Copyright (c) 2009, Rotem Yaari <vmalloc@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of organization nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY Rotem Yaari ''AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Rotem Yaari BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
from . import exceptions
class RefContainer(object):
def getBranches(self):
raise NotImplementedError()
def getTags(self):
raise NotImplementedError()
########################### Looking for specific refs ##########################
def _getByName(self, func, name):
for ref in func():
if ref.name == name:
return ref
raise exceptions.NonexistentRefException(name)
def getBranchByName(self, name):
return self._getByName(self.getBranches, name)
def hasBranch(self, name):
try:
self.getBranchByName(name)
return True
except exceptions.NonexistentRefException:
return False
| 2,242
|
Python
|
.py
| 44
| 46.659091
| 84
| 0.721893
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,767
|
branch.py
|
CouchPotato_CouchPotatoServer/libs/git/branch.py
|
# Copyright (c) 2009, Rotem Yaari <vmalloc@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of organization nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY Rotem Yaari ''AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Rotem Yaari BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import re
from ref import Ref
class Branch(Ref):
def delete(self):
raise NotImplementedError()
def __repr__(self):
return "<branch %s>" % (self.name,)
class LocalBranch(Branch):
def delete(self, force = True):
self.repo._executeGitCommandAssertSuccess("branch -%s %s" % ("D" if force else "d", self.name,))
def setRemoteBranch(self, branch):
if branch is None:
self.repo.config.unsetParameter('branch.%s.remote' % self.name)
self.repo.config.unsetParameter('branch.%s.merge' % self.name)
return
elif not isinstance(branch, RegisteredRemoteBranch):
raise ValueError("Remote branch must be a remote branch object (got %r)" % (branch,))
self.repo.config.setParameter('branch.%s.remote' % self.name, branch.remote.name)
self.repo.config.setParameter('branch.%s.merge' % self.name, 'refs/heads/%s' % branch.name)
def getRemoteBranch(self):
remote = self.repo.config.getParameter('branch.%s.remote' % self.name)
if remote is None:
return None
remote = self.repo.getRemoteByName(remote)
merge = self.repo.config.getParameter('branch.%s.merge' % self.name)
merge = re.sub('^refs/heads/', '', merge)
remote_branch = remote.getBranchByName(merge)
return remote_branch
class LocalBranchAlias(LocalBranch):
def __init__(self, repository, name, dest):
super(LocalBranchAlias, self).__init__(repository, name)
self.dest = dest
class RemoteBranch(Branch):
pass
class RegisteredRemoteBranch(RemoteBranch):
def __init__(self, repo, remote, name):
super(RegisteredRemoteBranch, self).__init__(repo, name)
self.remote = remote
def getHead(self):
return self.repo._getCommitByRefName("%s/%s" % (self.remote.name, self.name))
def delete(self):
"""
Deletes the actual branch on the remote repository!
"""
self.repo.push(self.remote, fromBranch = "", toBranch = self, force = True)
def getNormalizedName(self):
return "%s/%s" % (self.remote.name, self.name)
def __repr__(self):
return "<branch %s on remote %r>" % (self.name, self.remote.name)
| 3,758
|
Python
|
.py
| 73
| 46.219178
| 104
| 0.70315
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,768
|
utils.py
|
CouchPotato_CouchPotatoServer/libs/git/utils.py
|
# Copyright (c) 2009, Rotem Yaari <vmalloc@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of organization nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY Rotem Yaari ''AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Rotem Yaari BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
class CommandString(object):
"""
>>> CommandString('a', 'b', 'c')
a b c
>>> CommandString('a', 'b', None, 'c')
a b c
"""
def __init__(self, *args):
self.command = ""
for arg in args:
if not arg:
continue
if self.command:
self.command += " "
self.command += str(arg)
def __repr__(self):
return self.command
def quote_for_shell(s):
"""
>>> print quote_for_shell('this is a " string')
"this is a \\" string"
>>> print quote_for_shell('this is a $shell variable')
"this is a \\$shell variable"
>>> print quote_for_shell(r'an escaped \\$')
"an escaped \\\\\\$"
"""
returned = s.replace("\\", "\\\\").replace('"', '\\"').replace("$", "\\$")
if " " in returned:
returned = '"%s"' % returned
return returned
if __name__ == '__main__':
import doctest
doctest.testmod()
| 2,472
|
Python
|
.py
| 57
| 39.105263
| 79
| 0.67385
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,769
|
__init__.py
|
CouchPotato_CouchPotatoServer/libs/git/__init__.py
|
# Copyright (c) 2009, Rotem Yaari <vmalloc@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of organization nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY Rotem Yaari ''AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Rotem Yaari BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
from repository import RemoteRepository
from repository import LocalRepository
from repository import clone
from repository import find_repository
| 1,673
|
Python
|
.py
| 28
| 58.75
| 79
| 0.790881
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,770
|
tag.py
|
CouchPotato_CouchPotatoServer/libs/git/tag.py
|
# Copyright (c) 2009, Rotem Yaari <vmalloc@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of organization nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY Rotem Yaari ''AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Rotem Yaari BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
from ref import Ref
class Tag(Ref):
def __repr__(self):
return "<tag %s>" % (self.name,)
class LocalTag(Tag):
pass
class RemoteTag(Tag):
pass
| 1,689
|
Python
|
.py
| 32
| 51.125
| 79
| 0.7657
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,771
|
commit.py
|
CouchPotato_CouchPotatoServer/libs/git/commit.py
|
# Copyright (c) 2009, Rotem Yaari <vmalloc@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of organization nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY Rotem Yaari ''AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Rotem Yaari BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
from .ref import Ref
from .files import ModifiedFile
SHA1_LENGTH = 40
class Commit(Ref):
def __init__(self, repo, sha):
sha = str(sha).lower()
if len(sha) < SHA1_LENGTH:
sha = repo._getCommitByPartialHash(sha).hash
super(Commit, self).__init__(repo, sha)
self.hash = sha
def __repr__(self):
return self.hash
def __eq__(self, other):
if not isinstance(other, Commit):
if isinstance(other, Ref):
other = other.getHead().hash
else:
other = other.hash
if other is None:
return False
if not isinstance(other, basestring):
raise TypeError("Comparing %s and %s" % (type(self), type(other)))
return (self.hash == other.lower())
def getParents(self):
output = self.repo._getOutputAssertSuccess("rev-list %s --parents -1" % self)
return [Commit(self.repo, sha.strip()) for sha in output.split()[1:]]
def getChange(self):
returned = []
for line in self.repo._getOutputAssertSuccess("show --pretty=format: --raw %s" % self).splitlines():
line = line.strip()
if not line:
continue
filename = line.split()[-1]
returned.append(ModifiedFile(filename))
return returned
getChangedFiles = getChange
############################ Misc. Commit attributes ###########################
def _getCommitField(self, field):
return self.repo._executeGitCommandAssertSuccess("log -1 --pretty=format:%s %s" % (field, self)).stdout.read().strip()
def getAuthorName(self):
return self._getCommitField("%an")
def getAuthorEmail(self):
return self._getCommitField("%ae")
def getDate(self):
return int(self._getCommitField("%at"))
def getSubject(self):
return self._getCommitField("%s")
def getMessageBody(self):
return self._getCommitField("%b")
| 3,498
|
Python
|
.py
| 73
| 41.958904
| 126
| 0.673094
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,772
|
ref.py
|
CouchPotato_CouchPotatoServer/libs/git/ref.py
|
# Copyright (c) 2009, Rotem Yaari <vmalloc@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of organization nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY Rotem Yaari ''AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Rotem Yaari BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
class Ref(object):
def __init__(self, repo, name):
super(Ref, self).__init__()
self.repo = repo
self.name = name
def getHead(self):
return self.repo._getCommitByRefName(self.name)
def getNormalizedName(self):
return self.name
def getNewCommits(self, comparedTo, limit = ""):
returned = []
command = "cherry %s %s %s" % (self.repo._normalizeRefName(comparedTo),
self.getNormalizedName(),
self.repo._normalizeRefName(limit))
for line in self.repo._getOutputAssertSuccess(command).splitlines():
symbol, sha = line.split()
if symbol == '-':
#already has an equivalent commit
continue
returned.append(self.repo._getCommitByHash(sha.strip()))
return returned
def __eq__(self, ref):
return (type(ref) is type(self) and ref.name == self.name)
def __ne__(self, ref):
return not (self == ref)
def __repr__(self):
return "<%s %s>" % (type(self).__name__, self.getNormalizedName())
################################## Containment #################################
def getMergeBase(self, other):
return self.repo.getMergeBase(self, other)
__and__ = getMergeBase
def contains(self, other):
return self.getMergeBase(other) == other
__contains__ = contains
| 2,981
|
Python
|
.py
| 58
| 44.965517
| 84
| 0.664613
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,773
|
exceptions.py
|
CouchPotato_CouchPotatoServer/libs/git/exceptions.py
|
# Copyright (c) 2009, Rotem Yaari <vmalloc@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of organization nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY Rotem Yaari ''AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Rotem Yaari BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import os
class GitException(Exception):
def __init__(self, msg):
super(GitException, self).__init__()
self.msg = msg
def __repr__(self):
return "%s: %s" % (type(self).__name__, self.msg)
__str__ = __repr__
class CannotFindRepository(GitException):
pass
class MergeConflict(GitException):
def __init__(self, msg='Merge Conflict'):
super(MergeConflict, self).__init__(msg=msg)
class GitCommandFailedException(GitException):
def __init__(self, directory, command, popen):
super(GitCommandFailedException, self).__init__(None)
self.command = command
self.directory = os.path.abspath(directory)
self.stderr = popen.stderr.read()
self.stdout = popen.stdout.read()
self.popen = popen
self.msg = "Command %r failed in %s (%s):\n%s\n%s" % (command, self.directory, popen.returncode,
self.stderr, self.stdout)
class NonexistentRefException(GitException):
pass
| 2,527
|
Python
|
.py
| 49
| 47.510204
| 104
| 0.723525
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,774
|
files.py
|
CouchPotato_CouchPotatoServer/libs/git/files.py
|
# Copyright (c) 2009, Rotem Yaari <vmalloc@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of organization nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY Rotem Yaari ''AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Rotem Yaari BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
class ModifiedFile(object):
def __init__(self, filename):
super(ModifiedFile, self).__init__()
self.filename = filename
def __repr__(self):
return self.filename
def __eq__(self, other):
return isinstance(other, ModifiedFile) and other.filename == self.filename
| 1,831
|
Python
|
.py
| 32
| 54.84375
| 82
| 0.757087
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,775
|
environment.py
|
CouchPotato_CouchPotatoServer/couchpotato/environment.py
|
import os
from couchpotato.core.database import Database
from couchpotato.core.event import fireEvent, addEvent
from couchpotato.core.helpers.encoding import toUnicode
from couchpotato.core.loader import Loader
from couchpotato.core.settings import Settings
from couchpotato.core.softchroot import SoftChroot
class Env(object):
_appname = 'CouchPotato'
''' Environment variables '''
_app = None
_encoding = 'UTF-8'
_debug = False
_dev = False
_settings = Settings()
_database = Database()
_loader = Loader()
_softchroot = SoftChroot()
_cache = None
_options = None
_args = None
_quiet = False
_daemonized = False
_desktop = None
_http_opener = None
''' Data paths and directories '''
_app_dir = ""
_data_dir = ""
_cache_dir = ""
_db = ""
_log_path = ""
@staticmethod
def doDebug():
return Env._debug
@staticmethod
def get(attr, unicode = False):
if unicode:
return toUnicode(getattr(Env, '_' + attr))
else:
return getattr(Env, '_' + attr)
@staticmethod
def all():
ret = ''
for attr in ['encoding', 'debug', 'args', 'app_dir', 'data_dir', 'desktop', 'options']:
ret += '%s=%s ' % (attr, Env.get(attr))
return ret
@staticmethod
def set(attr, value):
return setattr(Env, '_' + attr, value)
@staticmethod
def setting(attr, section = 'core', value = None, default = '', type = None):
s = Env.get('settings')
# Return setting
if value is None:
return s.get(attr, default = default, section = section, type = type)
# Set setting
s.addSection(section)
s.set(section, attr, value)
s.save()
return s
@staticmethod
def prop(identifier, value = None, default = None):
s = Env.get('settings')
if value is None:
v = s.getProperty(identifier)
return v if v else default
s.setProperty(identifier, value)
@staticmethod
def getPermission(setting_type):
perm = Env.get('settings').get('permission_%s' % setting_type, default = '0777')
if perm[0] == '0':
return int(perm, 8)
else:
return int(perm)
@staticmethod
def fireEvent(*args, **kwargs):
return fireEvent(*args, **kwargs)
@staticmethod
def addEvent(*args, **kwargs):
return addEvent(*args, **kwargs)
@staticmethod
def getPid():
try:
try:
parent = os.getppid()
except:
parent = None
return '%d %s' % (os.getpid(), '(%d)' % parent if parent and parent > 1 else '')
except:
return 0
@staticmethod
def getIdentifier():
return '%s %s' % (Env.get('appname'), fireEvent('app.version', single = True))
| 2,917
|
Python
|
.py
| 93
| 24.053763
| 95
| 0.585505
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,776
|
api.py
|
CouchPotato_CouchPotatoServer/couchpotato/api.py
|
from functools import wraps
from threading import Thread
import json
import threading
import traceback
import urllib
from couchpotato.core.helpers.request import getParams
from couchpotato.core.logger import CPLog
from tornado.ioloop import IOLoop
from tornado.web import RequestHandler, asynchronous
log = CPLog(__name__)
api = {}
api_locks = {}
api_nonblock = {}
api_docs = {}
api_docs_missing = []
def run_async(func):
@wraps(func)
def async_func(*args, **kwargs):
func_hl = Thread(target = func, args = args, kwargs = kwargs)
func_hl.start()
return async_func
@run_async
def run_handler(route, kwargs, callback = None):
try:
res = api[route](**kwargs)
callback(res, route)
except:
log.error('Failed doing api request "%s": %s', (route, traceback.format_exc()))
callback({'success': False, 'error': 'Failed returning results'}, route)
# NonBlock API handler
class NonBlockHandler(RequestHandler):
stopper = None
@asynchronous
def get(self, route, *args, **kwargs):
route = route.strip('/')
start, stop = api_nonblock[route]
self.stopper = stop
start(self.sendData, last_id = self.get_argument('last_id', None))
def sendData(self, response):
if not self.request.connection.stream.closed():
try:
self.finish(response)
except:
log.debug('Failed doing nonblock request, probably already closed: %s', (traceback.format_exc()))
try: self.finish({'success': False, 'error': 'Failed returning results'})
except: pass
self.removeStopper()
def removeStopper(self):
if self.stopper:
self.stopper(self.sendData)
self.stopper = None
def addNonBlockApiView(route, func_tuple, docs = None, **kwargs):
api_nonblock[route] = func_tuple
if docs:
api_docs[route[4:] if route[0:4] == 'api.' else route] = docs
else:
api_docs_missing.append(route)
# Blocking API handler
class ApiHandler(RequestHandler):
route = None
@asynchronous
def get(self, route, *args, **kwargs):
self.route = route = route.strip('/')
if not api.get(route):
self.write('API call doesn\'t seem to exist')
self.finish()
return
# Create lock if it doesn't exist
if route in api_locks and not api_locks.get(route):
api_locks[route] = threading.Lock()
api_locks[route].acquire()
try:
kwargs = {}
for x in self.request.arguments:
kwargs[x] = urllib.unquote(self.get_argument(x))
# Split array arguments
kwargs = getParams(kwargs)
kwargs['_request'] = self
# Remove t random string
try: del kwargs['t']
except: pass
# Add async callback handler
run_handler(route, kwargs, callback = self.taskFinished)
except:
log.error('Failed doing api request "%s": %s', (route, traceback.format_exc()))
try:
self.write({'success': False, 'error': 'Failed returning results'})
self.finish()
except:
log.error('Failed write error "%s": %s', (route, traceback.format_exc()))
self.unlock()
post = get
def taskFinished(self, result, route):
IOLoop.current().add_callback(self.sendData, result, route)
self.unlock()
def sendData(self, result, route):
if not self.request.connection.stream.closed():
try:
# Check JSONP callback
jsonp_callback = self.get_argument('callback_func', default = None)
if jsonp_callback:
self.set_header('Content-Type', 'text/javascript')
self.finish(str(jsonp_callback) + '(' + json.dumps(result) + ')')
elif isinstance(result, tuple) and result[0] == 'redirect':
self.redirect(result[1])
else:
self.finish(result)
except UnicodeDecodeError:
log.error('Failed proper encode: %s', traceback.format_exc())
except:
log.debug('Failed doing request, probably already closed: %s', (traceback.format_exc()))
try: self.finish({'success': False, 'error': 'Failed returning results'})
except: pass
def unlock(self):
try: api_locks[self.route].release()
except: pass
def addApiView(route, func, static = False, docs = None, **kwargs):
if static: func(route)
else:
api[route] = func
api_locks[route] = threading.Lock()
if docs:
api_docs[route[4:] if route[0:4] == 'api.' else route] = docs
else:
api_docs_missing.append(route)
| 4,908
|
Python
|
.py
| 126
| 29.730159
| 113
| 0.598776
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,777
|
runner.py
|
CouchPotato_CouchPotatoServer/couchpotato/runner.py
|
from logging import handlers
from uuid import uuid4
import locale
import logging
import os.path
import sys
import time
import traceback
import warnings
import re
import tarfile
import shutil
from CodernityDB.database_super_thread_safe import SuperThreadSafeDatabase
from argparse import ArgumentParser
from cache import FileSystemCache
from couchpotato import KeyHandler, LoginHandler, LogoutHandler
from couchpotato.api import NonBlockHandler, ApiHandler
from couchpotato.core.event import fireEventAsync, fireEvent
from couchpotato.core.helpers.encoding import sp
from couchpotato.core.helpers.variable import getDataDir, tryInt, getFreeSpace
import requests
from requests.packages.urllib3 import disable_warnings
from tornado.httpserver import HTTPServer
from tornado.web import Application, StaticFileHandler, RedirectHandler
from couchpotato.core.softchroot import SoftChrootInitError
try: from tornado.netutil import bind_unix_socket
except: pass
def getOptions(args):
# Options
parser = ArgumentParser(prog = 'CouchPotato.py')
parser.add_argument('--data_dir',
dest = 'data_dir', help = 'Absolute or ~/ path of the data dir')
parser.add_argument('--config_file',
dest = 'config_file', help = 'Absolute or ~/ path of the settings file (default DATA_DIR/settings.conf)')
parser.add_argument('--debug', action = 'store_true',
dest = 'debug', help = 'Debug mode')
parser.add_argument('--console_log', action = 'store_true',
dest = 'console_log', help = "Log to console")
parser.add_argument('--quiet', action = 'store_true',
dest = 'quiet', help = 'No console logging')
parser.add_argument('--daemon', action = 'store_true',
dest = 'daemon', help = 'Daemonize the app')
parser.add_argument('--pid_file',
dest = 'pid_file', help = 'Path to pidfile needed for daemon')
options = parser.parse_args(args)
data_dir = os.path.expanduser(options.data_dir if options.data_dir else getDataDir())
if not options.config_file:
options.config_file = os.path.join(data_dir, 'settings.conf')
if not options.pid_file:
options.pid_file = os.path.join(data_dir, 'couchpotato.pid')
options.config_file = os.path.expanduser(options.config_file)
options.pid_file = os.path.expanduser(options.pid_file)
return options
# Tornado monkey patch logging..
def _log(status_code, request):
if status_code < 400:
return
else:
log_method = logging.debug
request_time = 1000.0 * request.request_time()
summary = request.method + " " + request.uri + " (" + \
request.remote_ip + ")"
log_method("%d %s %.2fms", status_code, summary, request_time)
def runCouchPotato(options, base_path, args, data_dir = None, log_dir = None, Env = None, desktop = None):
try:
locale.setlocale(locale.LC_ALL, "")
encoding = locale.getpreferredencoding()
except (locale.Error, IOError):
encoding = None
# for OSes that are poorly configured I'll just force UTF-8
if not encoding or encoding in ('ANSI_X3.4-1968', 'US-ASCII', 'ASCII'):
encoding = 'UTF-8'
Env.set('encoding', encoding)
# Do db stuff
db_path = sp(os.path.join(data_dir, 'database'))
old_db_path = os.path.join(data_dir, 'couchpotato.db')
# Remove database folder if both exists
if os.path.isdir(db_path) and os.path.isfile(old_db_path):
db = SuperThreadSafeDatabase(db_path)
db.open()
db.destroy()
# Check if database exists
db = SuperThreadSafeDatabase(db_path)
db_exists = db.exists()
if db_exists:
# Backup before start and cleanup old backups
backup_path = sp(os.path.join(data_dir, 'db_backup'))
backup_count = 5
existing_backups = []
if not os.path.isdir(backup_path): os.makedirs(backup_path)
for root, dirs, files in os.walk(backup_path):
# Only consider files being a direct child of the backup_path
if root == backup_path:
for backup_file in sorted(files):
ints = re.findall('\d+', backup_file)
# Delete non zip files
if len(ints) != 1:
try: os.remove(os.path.join(root, backup_file))
except: pass
else:
existing_backups.append((int(ints[0]), backup_file))
else:
# Delete stray directories.
shutil.rmtree(root)
# Remove all but the last 5
for eb in existing_backups[:-backup_count]:
os.remove(os.path.join(backup_path, eb[1]))
# Create new backup
new_backup = sp(os.path.join(backup_path, '%s.tar.gz' % int(time.time())))
zipf = tarfile.open(new_backup, 'w:gz')
for root, dirs, files in os.walk(db_path):
for zfilename in files:
zipf.add(os.path.join(root, zfilename), arcname = 'database/%s' % os.path.join(root[len(db_path) + 1:], zfilename))
zipf.close()
# Open last
db.open()
else:
db.create()
# Force creation of cachedir
log_dir = sp(log_dir)
cache_dir = sp(os.path.join(data_dir, 'cache'))
python_cache = sp(os.path.join(cache_dir, 'python'))
if not os.path.exists(cache_dir):
os.mkdir(cache_dir)
if not os.path.exists(python_cache):
os.mkdir(python_cache)
session = requests.Session()
session.max_redirects = 5
# Register environment settings
Env.set('app_dir', sp(base_path))
Env.set('data_dir', sp(data_dir))
Env.set('log_path', sp(os.path.join(log_dir, 'CouchPotato.log')))
Env.set('db', db)
Env.set('http_opener', session)
Env.set('cache_dir', cache_dir)
Env.set('cache', FileSystemCache(python_cache))
Env.set('console_log', options.console_log)
Env.set('quiet', options.quiet)
Env.set('desktop', desktop)
Env.set('daemonized', options.daemon)
Env.set('args', args)
Env.set('options', options)
# Determine debug
debug = options.debug or Env.setting('debug', default = False, type = 'bool')
Env.set('debug', debug)
# Development
development = Env.setting('development', default = False, type = 'bool')
Env.set('dev', development)
# Disable logging for some modules
for logger_name in ['enzyme', 'guessit', 'subliminal', 'apscheduler', 'tornado', 'requests']:
logging.getLogger(logger_name).setLevel(logging.ERROR)
for logger_name in ['gntp']:
logging.getLogger(logger_name).setLevel(logging.WARNING)
# Disable SSL warning
disable_warnings()
# Use reloader
reloader = debug is True and development and not Env.get('desktop') and not options.daemon
# Logger
logger = logging.getLogger()
formatter = logging.Formatter('%(asctime)s %(levelname)s %(message)s', '%m-%d %H:%M:%S')
level = logging.DEBUG if debug else logging.INFO
logger.setLevel(level)
logging.addLevelName(19, 'INFO')
# To screen
if (debug or options.console_log) and not options.quiet and not options.daemon:
hdlr = logging.StreamHandler(sys.stderr)
hdlr.setFormatter(formatter)
logger.addHandler(hdlr)
# To file
hdlr2 = handlers.RotatingFileHandler(Env.get('log_path'), 'a', 500000, 10, encoding = Env.get('encoding'))
hdlr2.setFormatter(formatter)
logger.addHandler(hdlr2)
# Start logging & enable colors
# noinspection PyUnresolvedReferences
import color_logs
from couchpotato.core.logger import CPLog
log = CPLog(__name__)
log.debug('Started with options %s', options)
# Check soft-chroot dir exists:
try:
# Load Soft-Chroot
soft_chroot = Env.get('softchroot')
soft_chroot_dir = Env.setting('soft_chroot', section = 'core', default = None, type='unicode' )
soft_chroot.initialize(soft_chroot_dir)
except SoftChrootInitError as exc:
log.error(exc)
return
except:
log.error('Unable to check whether SOFT-CHROOT is defined')
return
# Check available space
try:
total_space, available_space = getFreeSpace(data_dir)
if available_space < 100:
log.error('Shutting down as CP needs some space to work. You\'ll get corrupted data otherwise. Only %sMB left', available_space)
return
except:
log.error('Failed getting diskspace: %s', traceback.format_exc())
def customwarn(message, category, filename, lineno, file = None, line = None):
log.warning('%s %s %s line:%s', (category, message, filename, lineno))
warnings.showwarning = customwarn
# Create app
from couchpotato import WebHandler
web_base = ('/' + Env.setting('url_base').lstrip('/') + '/') if Env.setting('url_base') else '/'
Env.set('web_base', web_base)
api_key = Env.setting('api_key')
if not api_key:
api_key = uuid4().hex
Env.setting('api_key', value = api_key)
api_base = r'%sapi/%s/' % (web_base, api_key)
Env.set('api_base', api_base)
# Basic config
host = Env.setting('host', default = '0.0.0.0')
host6 = Env.setting('host6', default = '::')
config = {
'use_reloader': reloader,
'port': tryInt(Env.setting('port', default = 5050)),
'host': host if host and len(host) > 0 else '0.0.0.0',
'host6': host6 if host6 and len(host6) > 0 else '::',
'ssl_cert': Env.setting('ssl_cert', default = None),
'ssl_key': Env.setting('ssl_key', default = None),
}
# Load the app
application = Application(
[],
log_function = lambda x: None,
debug = config['use_reloader'],
gzip = True,
cookie_secret = api_key,
login_url = '%slogin/' % web_base,
)
Env.set('app', application)
# Request handlers
application.add_handlers(".*$", [
(r'%snonblock/(.*)(/?)' % api_base, NonBlockHandler),
# API handlers
(r'%s(.*)(/?)' % api_base, ApiHandler), # Main API handler
(r'%sgetkey(/?)' % web_base, KeyHandler), # Get API key
(r'%s' % api_base, RedirectHandler, {"url": web_base + 'docs/'}), # API docs
# Login handlers
(r'%slogin(/?)' % web_base, LoginHandler),
(r'%slogout(/?)' % web_base, LogoutHandler),
# Catch all webhandlers
(r'%s(.*)(/?)' % web_base, WebHandler),
(r'(.*)', WebHandler),
])
# Static paths
static_path = '%sstatic/' % web_base
for dir_name in ['fonts', 'images', 'scripts', 'style']:
application.add_handlers(".*$", [
('%s%s/(.*)' % (static_path, dir_name), StaticFileHandler, {'path': sp(os.path.join(base_path, 'couchpotato', 'static', dir_name))})
])
Env.set('static_path', static_path)
# Load configs & plugins
loader = Env.get('loader')
loader.preload(root = sp(base_path))
loader.run()
# Fill database with needed stuff
fireEvent('database.setup')
if not db_exists:
fireEvent('app.initialize', in_order = True)
fireEvent('app.migrate')
# Go go go!
from tornado.ioloop import IOLoop
from tornado.autoreload import add_reload_hook
loop = IOLoop.current()
# Reload hook
def reload_hook():
fireEvent('app.shutdown')
add_reload_hook(reload_hook)
# Some logging and fire load event
try: log.info('Starting server on port %(port)s', config)
except: pass
fireEventAsync('app.load')
ssl_options = None
if config['ssl_cert'] and config['ssl_key']:
ssl_options = {
'certfile': config['ssl_cert'],
'keyfile': config['ssl_key'],
}
server = HTTPServer(application, no_keep_alive = True, ssl_options = ssl_options)
try_restart = True
restart_tries = 5
while try_restart:
try:
if config['host'].startswith('unix:'):
server.add_socket(bind_unix_socket(config['host'][5:]))
else:
server.listen(config['port'], config['host'])
if Env.setting('ipv6', default = False):
try: server.listen(config['port'], config['host6'])
except: log.info2('Tried to bind to IPV6 but failed')
loop.start()
server.close_all_connections()
server.stop()
loop.close(all_fds = True)
except Exception as e:
log.error('Failed starting: %s', traceback.format_exc())
try:
nr, msg = e
if nr == 48:
log.info('Port (%s) needed for CouchPotato is already in use, try %s more time after few seconds', (config.get('port'), restart_tries))
time.sleep(1)
restart_tries -= 1
if restart_tries > 0:
continue
else:
return
except ValueError:
return
except:
pass
raise
try_restart = False
| 13,233
|
Python
|
.py
| 314
| 34.006369
| 155
| 0.619611
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,778
|
__init__.py
|
CouchPotato_CouchPotatoServer/couchpotato/__init__.py
|
import os
import time
import traceback
from couchpotato.api import api_docs, api_docs_missing, api
from couchpotato.core.event import fireEvent
from couchpotato.core.helpers.encoding import sp
from couchpotato.core.helpers.variable import md5, tryInt
from couchpotato.core.logger import CPLog
from couchpotato.environment import Env
from tornado import template
from tornado.web import RequestHandler, authenticated
log = CPLog(__name__)
views = {}
template_loader = template.Loader(os.path.join(os.path.dirname(__file__), 'templates'))
class BaseHandler(RequestHandler):
def get_current_user(self):
username = Env.setting('username')
password = Env.setting('password')
if username and password:
return self.get_secure_cookie('user')
else: # Login when no username or password are set
return True
# Main web handler
class WebHandler(BaseHandler):
@authenticated
def get(self, route, *args, **kwargs):
route = route.strip('/')
if not views.get(route):
page_not_found(self)
return
try:
self.write(views[route](self))
except:
log.error("Failed doing web request '%s': %s", (route, traceback.format_exc()))
self.write({'success': False, 'error': 'Failed returning results'})
def addView(route, func):
views[route] = func
def get_db():
return Env.get('db')
# Web view
def index(*args):
return template_loader.load('index.html').generate(sep = os.sep, fireEvent = fireEvent, Env = Env)
addView('', index)
# Web view
def robots(handler):
handler.set_header('Content-Type', 'text/plain')
return 'User-agent: * \n' \
'Disallow: /'
addView('robots.txt', robots)
# Manifest
def manifest(handler):
web_base = Env.get('web_base')
static_base = Env.get('static_path')
lines = [
'CACHE MANIFEST',
'# %s theme' % ('dark' if Env.setting('dark_theme') else 'light'),
'',
'CACHE:',
''
]
if not Env.get('dev'):
# CSS
for url in fireEvent('clientscript.get_styles', single = True):
lines.append(web_base + url)
# Scripts
for url in fireEvent('clientscript.get_scripts', single = True):
lines.append(web_base + url)
# Favicon
lines.append(static_base + 'images/favicon.ico')
# Fonts
font_folder = sp(os.path.join(Env.get('app_dir'), 'couchpotato', 'static', 'fonts'))
for subfolder, dirs, files in os.walk(font_folder, topdown = False):
for file in files:
if '.woff' in file:
lines.append(static_base + 'fonts/' + file + ('?%s' % os.path.getmtime(os.path.join(font_folder, file))))
else:
lines.append('# Not caching anything in dev mode')
# End lines
lines.extend(['',
'NETWORK: ',
'*'])
handler.set_header('Content-Type', 'text/cache-manifest')
return '\n'.join(lines)
addView('couchpotato.appcache', manifest)
# API docs
def apiDocs(*args):
routes = list(api.keys())
if api_docs.get(''):
del api_docs['']
del api_docs_missing['']
return template_loader.load('api.html').generate(fireEvent = fireEvent, routes = sorted(routes), api_docs = api_docs, api_docs_missing = sorted(api_docs_missing), Env = Env)
addView('docs', apiDocs)
# Database debug manager
def databaseManage(*args):
return template_loader.load('database.html').generate(fireEvent = fireEvent, Env = Env)
addView('database', databaseManage)
# Make non basic auth option to get api key
class KeyHandler(RequestHandler):
def get(self, *args, **kwargs):
api_key = None
try:
username = Env.setting('username')
password = Env.setting('password')
if (self.get_argument('u') == md5(username) or not username) and (self.get_argument('p') == password or not password):
api_key = Env.setting('api_key')
self.write({
'success': api_key is not None,
'api_key': api_key
})
except:
log.error('Failed doing key request: %s', (traceback.format_exc()))
self.write({'success': False, 'error': 'Failed returning results'})
class LoginHandler(BaseHandler):
def get(self, *args, **kwargs):
if self.get_current_user():
self.redirect(Env.get('web_base'))
else:
self.write(template_loader.load('login.html').generate(sep = os.sep, fireEvent = fireEvent, Env = Env))
def post(self, *args, **kwargs):
api_key = None
username = Env.setting('username')
password = Env.setting('password')
if (self.get_argument('username') == username or not username) and (md5(self.get_argument('password')) == password or not password):
api_key = Env.setting('api_key')
if api_key:
remember_me = tryInt(self.get_argument('remember_me', default = 0))
self.set_secure_cookie('user', api_key, expires_days = 30 if remember_me > 0 else None)
self.redirect(Env.get('web_base'))
class LogoutHandler(BaseHandler):
def get(self, *args, **kwargs):
self.clear_cookie('user')
self.redirect('%slogin/' % Env.get('web_base'))
def page_not_found(rh):
index_url = Env.get('web_base')
url = rh.request.uri[len(index_url):]
if url[:3] != 'api':
r = index_url + '#' + url.lstrip('/')
rh.redirect(r)
else:
if not Env.get('dev'):
time.sleep(0.1)
rh.set_status(404)
rh.write('Wrong API key used')
| 5,682
|
Python
|
.py
| 143
| 32.405594
| 177
| 0.624795
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,779
|
environment_test.py
|
CouchPotato_CouchPotatoServer/couchpotato/environment_test.py
|
import unittest
from unittest import TestCase
import mock
from couchpotato.environment import Env
class EnvironmentBaseTest(TestCase):
def test_appname(self):
self.assertEqual('CouchPotato', Env.get('appname'))
def test_set_get_appname(self):
x = 'NEWVALUE'
Env.set('appname', x)
self.assertEqual(x, Env.get('appname'))
def test_get_softchroot(self):
from couchpotato.core.softchroot import SoftChroot
sc = Env.get('softchroot')
self.assertIsInstance(sc, SoftChroot)
| 539
|
Python
|
.py
| 15
| 30.133333
| 59
| 0.709615
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,780
|
settings.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/settings.py
|
from __future__ import with_statement
import ConfigParser
import traceback
from hashlib import md5
from CodernityDB.hash_index import HashIndex
from couchpotato.api import addApiView
from couchpotato.core.event import addEvent, fireEvent
from couchpotato.core.helpers.encoding import toUnicode
from couchpotato.core.helpers.variable import mergeDicts, tryInt, tryFloat
class Settings(object):
options = {}
types = {}
def __init__(self):
addApiView('settings', self.view, docs = {
'desc': 'Return the options and its values of settings.conf. Including the default values and group ordering used on the settings page.',
'return': {'type': 'object', 'example': """{
// objects like in __init__.py of plugin
"options": {
"moovee" : {
"groups" : [{
"description" : "SD movies only",
"name" : "#alt.binaries.moovee",
"options" : [{
"default" : false,
"name" : "enabled",
"type" : "enabler"
}],
"tab" : "providers"
}],
"name" : "moovee"
}
},
// object structured like settings.conf
"values": {
"moovee": {
"enabled": false
}
}
}"""}
})
addApiView('settings.save', self.saveView, docs = {
'desc': 'Save setting to config file (settings.conf)',
'params': {
'section': {'desc': 'The section name in settings.conf'},
'name': {'desc': 'The option name'},
'value': {'desc': 'The value you want to save'},
}
})
addEvent('database.setup', self.databaseSetup)
self.file = None
self.p = None
self.log = None
self.directories_delimiter = "::"
def setFile(self, config_file):
self.file = config_file
self.p = ConfigParser.RawConfigParser()
self.p.read(config_file)
from couchpotato.core.logger import CPLog
self.log = CPLog(__name__)
self.connectEvents()
def databaseSetup(self):
fireEvent('database.setup_index', 'property', PropertyIndex)
def parser(self):
return self.p
def sections(self):
res = filter( self.isSectionReadable, self.p.sections())
return res
def connectEvents(self):
addEvent('settings.options', self.addOptions)
addEvent('settings.register', self.registerDefaults)
addEvent('settings.save', self.save)
def registerDefaults(self, section_name, options = None, save = True):
if not options: options = {}
self.addSection(section_name)
for option_name, option in options.items():
self.setDefault(section_name, option_name, option.get('default', ''))
# Set UI-meta for option (hidden/ro/rw)
if option.get('ui-meta'):
value = option.get('ui-meta')
if value:
value = value.lower()
if value in ['hidden', 'rw', 'ro']:
meta_option_name = option_name + self.optionMetaSuffix()
self.setDefault(section_name, meta_option_name, value)
else:
self.log.warning('Wrong value for option %s.%s : ui-meta can not be equal to "%s"', (section_name, option_name, value))
# Migrate old settings from old location to the new location
if option.get('migrate_from'):
if self.p.has_option(option.get('migrate_from'), option_name):
previous_value = self.p.get(option.get('migrate_from'), option_name)
self.p.set(section_name, option_name, previous_value)
self.p.remove_option(option.get('migrate_from'), option_name)
if option.get('type'):
self.setType(section_name, option_name, option.get('type'))
if save:
self.save()
def set(self, section, option, value):
if not self.isOptionWritable(section, option):
self.log.warning('set::option "%s.%s" isn\'t writable', (section, option))
return None
if self.isOptionMeta(section, option):
self.log.warning('set::option "%s.%s" cancelled, since it is a META option', (section, option))
return None
return self.p.set(section, option, value)
def get(self, option = '', section = 'core', default = None, type = None):
if self.isOptionMeta(section, option):
self.log.warning('get::option "%s.%s" cancelled, since it is a META option', (section, option))
return None
tp = type
try:
tp = self.getType(section, option) if not tp else tp
if hasattr(self, 'get%s' % tp.capitalize()):
return getattr(self, 'get%s' % tp.capitalize())(section, option)
else:
return self.getUnicode(section, option)
except:
return default
def delete(self, option = '', section = 'core'):
if not self.isOptionWritable(section, option):
self.log.warning('delete::option "%s.%s" isn\'t writable', (section, option))
return None
if self.isOptionMeta(section, option):
self.log.warning('set::option "%s.%s" cancelled, since it is a META option', (section, option))
return None
self.p.remove_option(section, option)
self.save()
def getEnabler(self, section, option):
return self.getBool(section, option)
def getBool(self, section, option):
try:
return self.p.getboolean(section, option)
except:
return self.p.get(section, option) == 1
def getInt(self, section, option):
try:
return self.p.getint(section, option)
except:
return tryInt(self.p.get(section, option))
def getFloat(self, section, option):
try:
return self.p.getfloat(section, option)
except:
return tryFloat(self.p.get(section, option))
def getDirectories(self, section, option):
value = self.p.get(section, option)
if value:
return map(str.strip, str.split(value, self.directories_delimiter))
return []
def getUnicode(self, section, option):
value = self.p.get(section, option).decode('unicode_escape')
return toUnicode(value).strip()
def getValues(self):
from couchpotato.environment import Env
values = {}
soft_chroot = Env.get('softchroot')
# TODO : There is two commented "continue" blocks (# COMMENTED_SKIPPING). They both are good...
# ... but, they omit output of values of hidden and non-readable options
# Currently, such behaviour could break the Web UI of CP...
# So, currently this two blocks are commented (but they are required to
# provide secure hidding of options.
for section in self.sections():
# COMMENTED_SKIPPING
#if not self.isSectionReadable(section):
# continue
values[section] = {}
for option in self.p.items(section):
(option_name, option_value) = option
#skip meta options:
if self.isOptionMeta(section, option_name):
continue
# COMMENTED_SKIPPING
#if not self.isOptionReadable(section, option_name):
# continue
value = self.get(option_name, section)
is_password = self.getType(section, option_name) == 'password'
if is_password and value:
value = len(value) * '*'
# chrootify directory before sending to UI:
if (self.getType(section, option_name) == 'directory') and value:
try: value = soft_chroot.abs2chroot(value)
except: value = ""
# chrootify directories before sending to UI:
if (self.getType(section, option_name) == 'directories'):
if (not value):
value = []
try : value = map(soft_chroot.abs2chroot, value)
except : value = []
values[section][option_name] = value
return values
def save(self):
with open(self.file, 'wb') as configfile:
self.p.write(configfile)
def addSection(self, section):
if not self.p.has_section(section):
self.p.add_section(section)
def setDefault(self, section, option, value):
if not self.p.has_option(section, option):
self.p.set(section, option, value)
def setType(self, section, option, type):
if not self.types.get(section):
self.types[section] = {}
self.types[section][option] = type
def getType(self, section, option):
tp = None
try: tp = self.types[section][option]
except: tp = 'unicode' if not tp else tp
return tp
def addOptions(self, section_name, options):
# no additional actions (related to ro-rw options) are required here
if not self.options.get(section_name):
self.options[section_name] = options
else:
self.options[section_name] = mergeDicts(self.options[section_name], options)
def getOptions(self):
"""Returns dict of UI-readable options
To check, whether the option is readable self.isOptionReadable() is used
"""
res = {}
# it is required to filter invisible options for UI, but also we should
# preserve original tree for server's purposes.
# So, next loops do one thing: copy options to res and in the process
# 1. omit NON-READABLE (for UI) options, and
# 2. put flags on READONLY options
for section_key in self.options.keys():
section_orig = self.options[section_key]
section_name = section_orig.get('name') if 'name' in section_orig else section_key
if self.isSectionReadable(section_name):
section_copy = {}
section_copy_groups = []
for section_field in section_orig:
if section_field.lower() != 'groups':
section_copy[section_field] = section_orig[section_field]
else:
for group_orig in section_orig['groups']:
group_copy = {}
group_copy_options = []
for group_field in group_orig:
if group_field.lower() != 'options':
group_copy[group_field] = group_orig[group_field]
else:
for option in group_orig[group_field]:
option_name = option.get('name')
# You should keep in mind, that READONLY = !IS_WRITABLE
# and IS_READABLE is a different thing
if self.isOptionReadable(section_name, option_name):
group_copy_options.append(option)
if not self.isOptionWritable(section_name, option_name):
option['readonly'] = True
if len(group_copy_options)>0:
group_copy['options'] = group_copy_options
section_copy_groups.append(group_copy)
if len(section_copy_groups)>0:
section_copy['groups'] = section_copy_groups
res[section_key] = section_copy
return res
def view(self, **kwargs):
return {
'options': self.getOptions(),
'values': self.getValues()
}
def saveView(self, **kwargs):
section = kwargs.get('section')
option = kwargs.get('name')
value = kwargs.get('value')
if not self.isOptionWritable(section, option):
self.log.warning('Option "%s.%s" isn\'t writable', (section, option))
return {
'success' : False,
}
from couchpotato.environment import Env
soft_chroot = Env.get('softchroot')
if self.getType(section, option) == 'directory':
value = soft_chroot.chroot2abs(value)
if self.getType(section, option) == 'directories':
import json
value = json.loads(value)
if not (value and isinstance(value, list)):
value = []
value = map(soft_chroot.chroot2abs, value)
value = self.directories_delimiter.join(value)
# See if a value handler is attached, use that as value
new_value = fireEvent('setting.save.%s.%s' % (section, option), value, single = True)
self.set(section, option, (new_value if new_value else value).encode('unicode_escape'))
self.save()
# After save (for re-interval etc)
fireEvent('setting.save.%s.%s.after' % (section, option), single = True)
fireEvent('setting.save.%s.*.after' % section, single = True)
return {
'success': True
}
def isSectionReadable(self, section):
meta = 'section_hidden' + self.optionMetaSuffix()
try:
return not self.p.getboolean(section, meta)
except: pass
# by default - every section is readable:
return True
def isOptionReadable(self, section, option):
meta = option + self.optionMetaSuffix()
if self.p.has_option(section, meta):
meta_v = self.p.get(section, meta).lower()
return (meta_v == 'rw') or (meta_v == 'ro')
# by default - all is writable:
return True
def optionReadableCheckAndWarn(self, section, option):
x = self.isOptionReadable(section, option)
if not x:
self.log.warning('Option "%s.%s" isn\'t readable', (section, option))
return x
def isOptionWritable(self, section, option):
meta = option + self.optionMetaSuffix()
if self.p.has_option(section, meta):
return self.p.get(section, meta).lower() == 'rw'
# by default - all is writable:
return True
def optionMetaSuffix(self):
return '_internal_meta'
def isOptionMeta(self, section, option):
""" A helper method for detecting internal-meta options in the ini-file
For a meta options used following names:
* section_hidden_internal_meta = (True | False) - for section visibility
* <OPTION>_internal_meta = (ro|rw|hidden) - for section visibility
"""
suffix = self.optionMetaSuffix()
return option.endswith(suffix)
def getProperty(self, identifier):
from couchpotato import get_db
db = get_db()
prop = None
try:
propert = db.get('property', identifier, with_doc = True)
prop = propert['doc']['value']
except ValueError:
propert = db.get('property', identifier)
fireEvent('database.delete_corrupted', propert.get('_id'))
except:
self.log.debug('Property "%s" doesn\'t exist: %s', (identifier, traceback.format_exc(0)))
return prop
def setProperty(self, identifier, value = ''):
from couchpotato import get_db
db = get_db()
try:
p = db.get('property', identifier, with_doc = True)
p['doc'].update({
'identifier': identifier,
'value': toUnicode(value),
})
db.update(p['doc'])
except:
db.insert({
'_t': 'property',
'identifier': identifier,
'value': toUnicode(value),
})
class PropertyIndex(HashIndex):
_version = 1
def __init__(self, *args, **kwargs):
kwargs['key_format'] = '32s'
super(PropertyIndex, self).__init__(*args, **kwargs)
def make_key(self, key):
return md5(key).hexdigest()
def make_key_value(self, data):
if data.get('_t') == 'property':
return md5(data['identifier']).hexdigest(), None
| 16,637
|
Python
|
.py
| 364
| 33.252747
| 149
| 0.562191
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,781
|
event.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/event.py
|
import threading
import traceback
from axl.axel import Event
from couchpotato.core.helpers.variable import mergeDicts, natsortKey
from couchpotato.core.logger import CPLog
log = CPLog(__name__)
events = {}
def runHandler(name, handler, *args, **kwargs):
try:
return handler(*args, **kwargs)
except:
from couchpotato.environment import Env
log.error('Error in event "%s", that wasn\'t caught: %s%s', (name, traceback.format_exc(), Env.all() if not Env.get('dev') else ''))
def addEvent(name, handler, priority = 100):
if not events.get(name):
events[name] = []
def createHandle(*args, **kwargs):
h = None
try:
# Open handler
has_parent = hasattr(handler, 'im_self')
parent = None
if has_parent:
parent = handler.__self__
bc = hasattr(parent, 'beforeCall')
if bc: parent.beforeCall(handler)
# Main event
h = runHandler(name, handler, *args, **kwargs)
# Close handler
if parent and has_parent:
ac = hasattr(parent, 'afterCall')
if ac: parent.afterCall(handler)
except:
log.error('Failed creating handler %s %s: %s', (name, handler, traceback.format_exc()))
return h
events[name].append({
'handler': createHandle,
'priority': priority,
})
def fireEvent(name, *args, **kwargs):
if name not in events: return
#log.debug('Firing event %s', name)
try:
options = {
'is_after_event': False, # Fire after event
'on_complete': False, # onComplete event
'single': False, # Return single handler
'merge': False, # Merge items
'in_order': False, # Fire them in specific order, waits for the other to finish
}
# Do options
for x in options:
try:
val = kwargs[x]
del kwargs[x]
options[x] = val
except: pass
if len(events[name]) == 1:
single = None
try:
single = events[name][0]['handler'](*args, **kwargs)
except:
log.error('Failed running single event: %s', traceback.format_exc())
# Don't load thread for single event
result = {
'single': (single is not None, single),
}
else:
e = Event(name = name, threads = 10, exc_info = True, traceback = True)
for event in events[name]:
e.handle(event['handler'], priority = event['priority'])
# Make sure only 1 event is fired at a time when order is wanted
kwargs['event_order_lock'] = threading.RLock() if options['in_order'] or options['single'] else None
kwargs['event_return_on_result'] = options['single']
# Fire
result = e(*args, **kwargs)
result_keys = result.keys()
result_keys.sort(key = natsortKey)
if options['single'] and not options['merge']:
results = None
# Loop over results, stop when first not None result is found.
for r_key in result_keys:
r = result[r_key]
if r[0] is True and r[1] is not None:
results = r[1]
break
elif r[1]:
errorHandler(r[1])
else:
log.debug('Assume disabled eventhandler for: %s', name)
else:
results = []
for r_key in result_keys:
r = result[r_key]
if r[0] == True and r[1]:
results.append(r[1])
elif r[1]:
errorHandler(r[1])
# Merge
if options['merge'] and len(results) > 0:
# Dict
if isinstance(results[0], dict):
results.reverse()
merged = {}
for result in results:
merged = mergeDicts(merged, result, prepend_list = True)
results = merged
# Lists
elif isinstance(results[0], list):
merged = []
for result in results:
if result not in merged:
merged += result
results = merged
modified_results = fireEvent('result.modify.%s' % name, results, single = True)
if modified_results:
log.debug('Return modified results for %s', name)
results = modified_results
if not options['is_after_event']:
fireEvent('%s.after' % name, is_after_event = True)
if options['on_complete']:
options['on_complete']()
return results
except Exception:
log.error('%s: %s', (name, traceback.format_exc()))
def fireEventAsync(*args, **kwargs):
try:
t = threading.Thread(target = fireEvent, args = args, kwargs = kwargs)
t.setDaemon(True)
t.start()
return True
except Exception as e:
log.error('%s: %s', (args[0], e))
def errorHandler(error):
etype, value, tb = error
log.error(''.join(traceback.format_exception(etype, value, tb)))
def getEvent(name):
return events[name]
| 5,458
|
Python
|
.py
| 138
| 27.405797
| 140
| 0.527304
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,782
|
loader.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/loader.py
|
import os
import sys
import traceback
from couchpotato.core.event import fireEvent
from couchpotato.core.logger import CPLog
from importhelper import import_module
import six
log = CPLog(__name__)
class Loader(object):
def __init__(self):
self.plugins = {}
self.providers = {}
self.modules = {}
self.paths = {}
def preload(self, root = ''):
core = os.path.join(root, 'couchpotato', 'core')
self.paths.update({
'core': (0, 'couchpotato.core._base', os.path.join(core, '_base')),
'plugin': (1, 'couchpotato.core.plugins', os.path.join(core, 'plugins')),
'notifications': (20, 'couchpotato.core.notifications', os.path.join(core, 'notifications')),
'downloaders': (20, 'couchpotato.core.downloaders', os.path.join(core, 'downloaders')),
})
# Add media to loader
self.addPath(root, ['couchpotato', 'core', 'media'], 25, recursive = True)
# Add custom plugin folder
from couchpotato.environment import Env
custom_plugin_dir = os.path.join(Env.get('data_dir'), 'custom_plugins')
if os.path.isdir(custom_plugin_dir):
sys.path.insert(0, custom_plugin_dir)
self.paths['custom_plugins'] = (30, '', custom_plugin_dir)
# Loop over all paths and add to module list
for plugin_type, plugin_tuple in self.paths.items():
priority, module, dir_name = plugin_tuple
self.addFromDir(plugin_type, priority, module, dir_name)
def run(self):
did_save = 0
for priority in sorted(self.modules):
for module_name, plugin in sorted(self.modules[priority].items()):
# Load module
try:
if plugin.get('name')[:2] == '__':
continue
m = self.loadModule(module_name)
if m is None:
continue
# Save default settings for plugin/provider
did_save += self.loadSettings(m, module_name, save = False)
self.loadPlugins(m, plugin.get('type'), plugin.get('name'))
except ImportError as e:
# todo:: subclass ImportError for missing requirements.
if e.message.lower().startswith("missing"):
log.error(e.message)
pass
# todo:: this needs to be more descriptive.
log.error('Import error, remove the empty folder: %s', plugin.get('module'))
log.debug('Can\'t import %s: %s', (module_name, traceback.format_exc()))
except:
log.error('Can\'t import %s: %s', (module_name, traceback.format_exc()))
if did_save:
fireEvent('settings.save')
def addPath(self, root, base_path, priority, recursive = False):
root_path = os.path.join(root, *base_path)
for filename in os.listdir(root_path):
path = os.path.join(root_path, filename)
if os.path.isdir(path) and filename[:2] != '__':
if six.u('__init__.py') in os.listdir(path):
new_base_path = ''.join(s + '.' for s in base_path) + filename
self.paths[new_base_path.replace('.', '_')] = (priority, new_base_path, path)
if recursive:
self.addPath(root, base_path + [filename], priority, recursive = True)
def addFromDir(self, plugin_type, priority, module, dir_name):
# Load dir module
if module and len(module) > 0:
self.addModule(priority, plugin_type, module, os.path.basename(dir_name))
for name in os.listdir(dir_name):
path = os.path.join(dir_name, name)
ext = os.path.splitext(path)[1]
ext_length = len(ext)
# SKIP test files:
if path.endswith('_test.py'):
continue
if name != 'static' and ((os.path.isdir(path) and os.path.isfile(os.path.join(path, '__init__.py')))
or (os.path.isfile(path) and ext == '.py')):
name = name[:-ext_length] if ext_length > 0 else name
module_name = '%s.%s' % (module, name)
self.addModule(priority, plugin_type, module_name, name)
def loadSettings(self, module, name, save = True):
if not hasattr(module, 'config'):
#log.debug('Skip loading settings for plugin %s as it has no config section' % module.__file__)
return False
try:
for section in module.config:
fireEvent('settings.options', section['name'], section)
options = {}
for group in section['groups']:
for option in group['options']:
options[option['name']] = option
fireEvent('settings.register', section_name = section['name'], options = options, save = save)
return True
except:
log.debug('Failed loading settings for "%s": %s', (name, traceback.format_exc()))
return False
def loadPlugins(self, module, type, name):
if not hasattr(module, 'autoload'):
#log.debug('Skip startup for plugin %s as it has no start section' % module.__file__)
return False
try:
# Load single file plugin
if isinstance(module.autoload, (str, unicode)):
getattr(module, module.autoload)()
# Load folder plugin
else:
module.autoload()
log.info('Loaded %s: %s', (type, name))
return True
except:
log.error('Failed loading plugin "%s": %s', (module.__file__, traceback.format_exc()))
return False
def addModule(self, priority, plugin_type, module, name):
if not self.modules.get(priority):
self.modules[priority] = {}
module = module.lstrip('.')
if plugin_type.startswith('couchpotato_core'):
plugin_type = plugin_type[17:]
self.modules[priority][module] = {
'priority': priority,
'module': module,
'type': plugin_type,
'name': name,
}
def loadModule(self, name):
try:
return import_module(name)
except ImportError:
log.debug('Skip loading module plugin %s: %s', (name, traceback.format_exc()))
return None
except:
raise
| 6,625
|
Python
|
.py
| 138
| 35.115942
| 112
| 0.552472
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,783
|
settings_test.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/settings_test.py
|
import mock
from mock import patch, Mock, MagicMock
import unittest
from unittest import TestCase
from couchpotato.core.settings import Settings
class DoNotUseMe:
""" Do not use this class, it is just for storing Mock ' s of Settings-class
Usage:
Select appropriate Mocks and copy-paste them to your test-method
"""
def __do_not_call(self):
# s = Settings
s = Mock()
# methods:
s.isOptionWritable = Mock(return_value=True)
s.set = Mock(return_value=None)
s.save = Mock()
# props:
s.log = Mock()
# subobjects
s.p = Mock()
s.p.getboolean = Mock(return_value=True)
s.p.has_option = Mock
class SettingsCommon(TestCase):
def setUp(self):
self.s = Settings()
def test_get_directories(self):
s = self.s
raw = ' /some/directory ::/another/dir '
exp = ['/some/directory', '/another/dir']
sec = 'sec'
opt = 'opt'
s.types[sec] = {}
s.types[sec][opt] = 'directories'
s.p = MagicMock()
s.p.get.return_value = raw
act = s.get(option = opt, section = sec)
self.assertEqual(act, exp)
class SettingsSaveWritableNonWritable(TestCase):
def setUp(self):
self.s = Settings()
def test_save_writable(self):
s = self.s
# set up Settings-mocks :
# lets assume, that option is writable:
mock_isOptionWritable = s.isOptionWritable = Mock(return_value=True)
mock_set = s.set = Mock(return_value=None)
mock_p_save = s.save = Mock()
section = 'core'
option = 'option_non_exist_be_sure'
value = "1000"
params = {'section': section, 'name': option, 'value': value}
# call method:
env_mock = Mock()
# HERE is an example of mocking LOCAL 'import'
with patch.dict('sys.modules', {'couchpotato.environment.Env': env_mock}):
result = s.saveView(**params)
self.assertIsInstance(s, Settings)
self.assertIsInstance(result, dict)
self.assertTrue(result['success'])
# -----------------------------------------
# check mock
# -----------------------------------------
mock_isOptionWritable.assert_called_with(section, option)
# check, that Settings tried to save my value:
mock_set.assert_called_with(section, option, value)
def test_save_non_writable(self):
s = self.s
# set up Settings-mocks :
# lets assume, that option is not writable:
mock_is_w = s.isOptionWritable = Mock(return_value=False)
mock_set = s.set = Mock(return_value=None)
mock_p_save = s.save = Mock()
mock_log_s = s.log = Mock()
section = 'core'
option = 'option_non_exist_be_sure'
value = "1000"
params = {'section': section, 'name': option, 'value': value}
# call method:
env_mock = Mock()
# HERE is an example of mocking LOCAL 'import'
with patch.dict('sys.modules', {'couchpotato.environment.Env': env_mock}):
result = s.saveView(**params)
self.assertIsInstance(s, Settings)
self.assertIsInstance(result, dict)
self.assertFalse(result['success'])
# -----------------------------------------
# check mock
# -----------------------------------------
# lets check, that 'set'-method was not called:
self.assertFalse(mock_set.called, 'Method `set` was called')
mock_is_w.assert_called_with(section, option)
class OptionMetaSuite(TestCase):
""" tests for ro rw hidden options """
def setUp(self):
self.s = Settings()
self.meta = self.s.optionMetaSuffix()
# hide real config-parser:
self.s.p = Mock()
def test_no_meta_option(self):
s = self.s
section = 'core'
option = 'url'
option_meta = option + self.meta
# setup mock
s.p.getboolean = Mock(return_value=True)
# there is no META-record for our option:
s.p.has_option = Mock(side_effect=lambda s, o: not (s == section and o == option_meta))
# by default all options are writable and readable
self.assertTrue(s.isOptionWritable(section, option))
self.assertTrue(s.isOptionReadable(section, option))
def test_non_writable(self):
s = self.s
section = 'core'
option = 'url'
def mock_get_meta_ro(s, o):
if (s == section and o == option_meta):
return 'ro'
return 11
option_meta = option + self.meta
# setup mock
s.p.has_option = Mock(return_value=True)
s.p.get = Mock(side_effect=mock_get_meta_ro)
# by default all options are writable and readable
self.assertFalse(s.isOptionWritable(section, option))
self.assertTrue(s.isOptionReadable(section, option))
| 4,990
|
Python
|
.py
| 126
| 31.02381
| 95
| 0.580444
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,784
|
softchroot.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/softchroot.py
|
import os
import sys
class SoftChrootInitError(IOError):
"""Error during soft-chroot initialization"""
pass
class SoftChroot:
"""Soft Chroot module
Provides chroot feature for interation with Web-UI. Since it is not real chroot, so the name is SOFT CHROOT.
The module prevents access to entire file-system, allowing access only to subdirs of SOFT-CHROOT directory.
"""
def __init__(self):
self.enabled = None
self.chdir = None
def initialize(self, chdir):
""" initialize module, by setting soft-chroot-directory
Sets soft-chroot directory and 'enabled'-flag
Args:
self (SoftChroot) : self
chdir (string) : absolute path to soft-chroot
Raises:
SoftChrootInitError: when chdir doesn't exist
"""
orig_chdir = chdir
if chdir:
chdir = chdir.strip()
if (chdir):
# enabling soft-chroot:
if not os.path.isdir(chdir):
raise SoftChrootInitError(2, 'SOFT-CHROOT is requested, but the folder doesn\'t exist', orig_chdir)
self.enabled = True
self.chdir = chdir.rstrip(os.path.sep) + os.path.sep
else:
self.enabled = False
def get_chroot(self):
"""Returns root in chrooted environment
Raises:
RuntimeError: when `SoftChroot` is not initialized OR enabled
"""
if None == self.enabled:
raise RuntimeError('SoftChroot is not initialized')
if not self.enabled:
raise RuntimeError('SoftChroot is not enabled')
return self.chdir
def is_root_abs(self, abspath):
""" Checks whether absolute path @abspath is the root in the soft-chrooted environment"""
if None == self.enabled:
raise RuntimeError('SoftChroot is not initialized')
if None == abspath:
raise ValueError('abspath can not be None')
if not self.enabled:
# if not chroot environment : check, whether parent is the same dir:
parent = os.path.dirname(abspath.rstrip(os.path.sep))
return parent==abspath
# in soft-chrooted env: check, that path == chroot
path = abspath.rstrip(os.path.sep) + os.path.sep
return self.chdir == path
def is_subdir(self, abspath):
""" Checks whether @abspath is subdir (on any level) of soft-chroot"""
if None == self.enabled:
raise RuntimeError('SoftChroot is not initialized')
if None == abspath:
return False
if not self.enabled:
return True
if not abspath.endswith(os.path.sep):
abspath += os.path.sep
return abspath.startswith(self.chdir)
def chroot2abs(self, path):
""" Converts chrooted path to absolute path"""
if None == self.enabled:
raise RuntimeError('SoftChroot is not initialized')
if not self.enabled:
return path
if None == path or len(path)==0:
return self.chdir
if not path.startswith(os.path.sep):
path = os.path.sep + path
return self.chdir[:-1] + path
def abs2chroot(self, path, force = False):
""" Converts absolute path to chrooted path"""
if None == self.enabled:
raise RuntimeError('SoftChroot is not initialized')
if None == path:
raise ValueError('path is empty')
if not self.enabled:
return path
if path == self.chdir.rstrip(os.path.sep):
return '/'
resulst = None
if not path.startswith(self.chdir):
if (force):
result = self.get_chroot()
else:
raise ValueError("path must starts with 'chdir': %s" % path)
else:
l = len(self.chdir)-1
result = path[l:]
return result
| 3,963
|
Python
|
.py
| 98
| 30.214286
| 115
| 0.602043
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,785
|
logger.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/logger.py
|
import logging
import re
class CPLog(object):
context = ''
replace_private = ['api', 'apikey', 'api_key', 'password', 'username', 'h', 'uid', 'key', 'passkey']
Env = None
is_develop = False
def __init__(self, context = ''):
if context.endswith('.main'):
context = context[:-5]
self.context = context
self.logger = logging.getLogger()
def setup(self):
if not self.Env:
from couchpotato.environment import Env
self.Env = Env
self.is_develop = Env.get('dev')
from couchpotato.core.event import addEvent
addEvent('app.after_shutdown', self.close)
def close(self, *args, **kwargs):
logging.shutdown()
def info(self, msg, replace_tuple = ()):
self.logger.info(self.addContext(msg, replace_tuple))
def info2(self, msg, replace_tuple = ()):
self.logger.log(19, self.addContext(msg, replace_tuple))
def debug(self, msg, replace_tuple = ()):
self.logger.debug(self.addContext(msg, replace_tuple))
def error(self, msg, replace_tuple = ()):
self.logger.error(self.addContext(msg, replace_tuple))
def warning(self, msg, replace_tuple = ()):
self.logger.warning(self.addContext(msg, replace_tuple))
def critical(self, msg, replace_tuple = ()):
self.logger.critical(self.addContext(msg, replace_tuple), exc_info = 1)
def addContext(self, msg, replace_tuple = ()):
return '[%+25.25s] %s' % (self.context[-25:], self.safeMessage(msg, replace_tuple))
def safeMessage(self, msg, replace_tuple = ()):
from couchpotato.core.helpers.encoding import ss, toUnicode
msg = ss(msg)
try:
if isinstance(replace_tuple, tuple):
msg = msg % tuple([ss(x) if not isinstance(x, (int, float)) else x for x in list(replace_tuple)])
elif isinstance(replace_tuple, dict):
msg = msg % dict((k, ss(v) if not isinstance(v, (int, float)) else v) for k, v in replace_tuple.iteritems())
else:
msg = msg % ss(replace_tuple)
except Exception as e:
self.logger.error('Failed encoding stuff to log "%s": %s' % (msg, e))
self.setup()
if not self.is_develop:
for replace in self.replace_private:
msg = re.sub('(\?%s=)[^\&]+' % replace, '?%s=xxx' % replace, msg)
msg = re.sub('(&%s=)[^\&]+' % replace, '&%s=xxx' % replace, msg)
# Replace api key
try:
api_key = self.Env.setting('api_key')
if api_key:
msg = msg.replace(api_key, 'API_KEY')
except:
pass
return toUnicode(msg)
| 2,776
|
Python
|
.py
| 60
| 36.033333
| 124
| 0.575093
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,786
|
database.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/database.py
|
import json
import os
import time
import traceback
from sqlite3 import OperationalError
from CodernityDB.database import RecordNotFound
from CodernityDB.index import IndexException, IndexNotFoundException, IndexConflict
from couchpotato import CPLog
from couchpotato.api import addApiView
from couchpotato.core.event import addEvent, fireEvent, fireEventAsync
from couchpotato.core.helpers.encoding import toUnicode, sp
from couchpotato.core.helpers.variable import getImdb, tryInt, randomString
log = CPLog(__name__)
class Database(object):
indexes = None
db = None
def __init__(self):
self.indexes = {}
addApiView('database.list_documents', self.listDocuments)
addApiView('database.reindex', self.reindex)
addApiView('database.compact', self.compact)
addApiView('database.document.update', self.updateDocument)
addApiView('database.document.delete', self.deleteDocument)
addEvent('database.setup.after', self.startup_compact)
addEvent('database.setup_index', self.setupIndex)
addEvent('database.delete_corrupted', self.deleteCorrupted)
addEvent('app.migrate', self.migrate)
addEvent('app.after_shutdown', self.close)
def getDB(self):
if not self.db:
from couchpotato import get_db
self.db = get_db()
return self.db
def close(self, **kwargs):
self.getDB().close()
def setupIndex(self, index_name, klass):
self.indexes[index_name] = klass
db = self.getDB()
# Category index
index_instance = klass(db.path, index_name)
try:
# Make sure store and bucket don't exist
exists = []
for x in ['buck', 'stor']:
full_path = os.path.join(db.path, '%s_%s' % (index_name, x))
if os.path.exists(full_path):
exists.append(full_path)
if index_name not in db.indexes_names:
# Remove existing buckets if index isn't there
for x in exists:
os.unlink(x)
# Add index (will restore buckets)
db.add_index(index_instance)
db.reindex_index(index_name)
else:
# Previous info
previous = db.indexes_names[index_name]
previous_version = previous._version
current_version = klass._version
# Only edit index if versions are different
if previous_version < current_version:
log.debug('Index "%s" already exists, updating and reindexing', index_name)
db.destroy_index(previous)
db.add_index(index_instance)
db.reindex_index(index_name)
except:
log.error('Failed adding index %s: %s', (index_name, traceback.format_exc()))
def deleteDocument(self, **kwargs):
db = self.getDB()
try:
document_id = kwargs.get('_request').get_argument('id')
document = db.get('id', document_id)
db.delete(document)
return {
'success': True
}
except:
return {
'success': False,
'error': traceback.format_exc()
}
def updateDocument(self, **kwargs):
db = self.getDB()
try:
document = json.loads(kwargs.get('_request').get_argument('document'))
d = db.update(document)
document.update(d)
return {
'success': True,
'document': document
}
except:
return {
'success': False,
'error': traceback.format_exc()
}
def listDocuments(self, **kwargs):
db = self.getDB()
results = {
'unknown': []
}
for document in db.all('id'):
key = document.get('_t', 'unknown')
if kwargs.get('show') and key != kwargs.get('show'):
continue
if not results.get(key):
results[key] = []
results[key].append(document)
return results
def deleteCorrupted(self, _id, traceback_error = ''):
db = self.getDB()
try:
log.debug('Deleted corrupted document "%s": %s', (_id, traceback_error))
corrupted = db.get('id', _id, with_storage = False)
db._delete_id_index(corrupted.get('_id'), corrupted.get('_rev'), None)
except:
log.debug('Failed deleting corrupted: %s', traceback.format_exc())
def reindex(self, **kwargs):
success = True
try:
db = self.getDB()
db.reindex()
except:
log.error('Failed index: %s', traceback.format_exc())
success = False
return {
'success': success
}
def compact(self, try_repair = True, **kwargs):
success = False
db = self.getDB()
# Removing left over compact files
db_path = sp(db.path)
for f in os.listdir(sp(db.path)):
for x in ['_compact_buck', '_compact_stor']:
if f[-len(x):] == x:
os.unlink(os.path.join(db_path, f))
try:
start = time.time()
size = float(db.get_db_details().get('size', 0))
log.debug('Compacting database, current size: %sMB', round(size/1048576, 2))
db.compact()
new_size = float(db.get_db_details().get('size', 0))
log.debug('Done compacting database in %ss, new size: %sMB, saved: %sMB', (round(time.time()-start, 2), round(new_size/1048576, 2), round((size-new_size)/1048576, 2)))
success = True
except (IndexException, AttributeError):
if try_repair:
log.error('Something wrong with indexes, trying repair')
# Remove all indexes
old_indexes = self.indexes.keys()
for index_name in old_indexes:
try:
db.destroy_index(index_name)
except IndexNotFoundException:
pass
except:
log.error('Failed removing old index %s', index_name)
# Add them again
for index_name in self.indexes:
klass = self.indexes[index_name]
# Category index
index_instance = klass(db.path, index_name)
try:
db.add_index(index_instance)
db.reindex_index(index_name)
except IndexConflict:
pass
except:
log.error('Failed adding index %s', index_name)
raise
self.compact(try_repair = False)
else:
log.error('Failed compact: %s', traceback.format_exc())
except:
log.error('Failed compact: %s', traceback.format_exc())
return {
'success': success
}
# Compact on start
def startup_compact(self):
from couchpotato import Env
db = self.getDB()
# Try fix for migration failures on desktop
if Env.get('desktop'):
try:
list(db.all('profile', with_doc = True))
except RecordNotFound:
failed_location = '%s_failed' % db.path
old_db = os.path.join(Env.get('data_dir'), 'couchpotato.db.old')
if not os.path.isdir(failed_location) and os.path.isfile(old_db):
log.error('Corrupt database, trying migrate again')
db.close()
# Rename database folder
os.rename(db.path, '%s_failed' % db.path)
# Rename .old database to try another migrate
os.rename(old_db, old_db[:-4])
fireEventAsync('app.restart')
else:
log.error('Migration failed and couldn\'t recover database. Please report on GitHub, with this message.')
db.reindex()
return
# Check size and compact if needed
size = db.get_db_details().get('size')
prop_name = 'last_db_compact'
last_check = int(Env.prop(prop_name, default = 0))
if last_check < time.time()-604800: # 7 days
self.compact()
Env.prop(prop_name, value = int(time.time()))
def migrate(self):
from couchpotato import Env
old_db = os.path.join(Env.get('data_dir'), 'couchpotato.db')
if not os.path.isfile(old_db): return
log.info('=' * 30)
log.info('Migrating database, hold on..')
time.sleep(1)
if os.path.isfile(old_db):
migrate_start = time.time()
import sqlite3
conn = sqlite3.connect(old_db)
migrate_list = {
'category': ['id', 'label', 'order', 'required', 'preferred', 'ignored', 'destination'],
'profile': ['id', 'label', 'order', 'core', 'hide'],
'profiletype': ['id', 'order', 'finish', 'wait_for', 'quality_id', 'profile_id'],
'quality': ['id', 'identifier', 'order', 'size_min', 'size_max'],
'movie': ['id', 'last_edit', 'library_id', 'status_id', 'profile_id', 'category_id'],
'library': ['id', 'identifier', 'info'],
'librarytitle': ['id', 'title', 'default', 'libraries_id'],
'library_files__file_library': ['library_id', 'file_id'],
'release': ['id', 'identifier', 'movie_id', 'status_id', 'quality_id', 'last_edit'],
'releaseinfo': ['id', 'identifier', 'value', 'release_id'],
'release_files__file_release': ['release_id', 'file_id'],
'status': ['id', 'identifier'],
'properties': ['id', 'identifier', 'value'],
'file': ['id', 'path', 'type_id'],
'filetype': ['identifier', 'id']
}
migrate_data = {}
rename_old = False
try:
c = conn.cursor()
for ml in migrate_list:
migrate_data[ml] = {}
rows = migrate_list[ml]
try:
c.execute('SELECT %s FROM `%s`' % ('`' + '`,`'.join(rows) + '`', ml))
except:
# ignore faulty destination_id database
if ml == 'category':
migrate_data[ml] = {}
else:
rename_old = True
raise
for p in c.fetchall():
columns = {}
for row in migrate_list[ml]:
columns[row] = p[rows.index(row)]
if not migrate_data[ml].get(p[0]):
migrate_data[ml][p[0]] = columns
else:
if not isinstance(migrate_data[ml][p[0]], list):
migrate_data[ml][p[0]] = [migrate_data[ml][p[0]]]
migrate_data[ml][p[0]].append(columns)
conn.close()
log.info('Getting data took %s', time.time() - migrate_start)
db = self.getDB()
if not db.opened:
return
# Use properties
properties = migrate_data['properties']
log.info('Importing %s properties', len(properties))
for x in properties:
property = properties[x]
Env.prop(property.get('identifier'), property.get('value'))
# Categories
categories = migrate_data.get('category', [])
log.info('Importing %s categories', len(categories))
category_link = {}
for x in categories:
c = categories[x]
new_c = db.insert({
'_t': 'category',
'order': c.get('order', 999),
'label': toUnicode(c.get('label', '')),
'ignored': toUnicode(c.get('ignored', '')),
'preferred': toUnicode(c.get('preferred', '')),
'required': toUnicode(c.get('required', '')),
'destination': toUnicode(c.get('destination', '')),
})
category_link[x] = new_c.get('_id')
# Profiles
log.info('Importing profiles')
new_profiles = db.all('profile', with_doc = True)
new_profiles_by_label = {}
for x in new_profiles:
# Remove default non core profiles
if not x['doc'].get('core'):
db.delete(x['doc'])
else:
new_profiles_by_label[x['doc']['label']] = x['_id']
profiles = migrate_data['profile']
profile_link = {}
for x in profiles:
p = profiles[x]
exists = new_profiles_by_label.get(p.get('label'))
# Update existing with order only
if exists and p.get('core'):
profile = db.get('id', exists)
profile['order'] = tryInt(p.get('order'))
profile['hide'] = p.get('hide') in [1, True, 'true', 'True']
db.update(profile)
profile_link[x] = profile.get('_id')
else:
new_profile = {
'_t': 'profile',
'label': p.get('label'),
'order': int(p.get('order', 999)),
'core': p.get('core', False),
'qualities': [],
'wait_for': [],
'finish': []
}
types = migrate_data['profiletype']
for profile_type in types:
p_type = types[profile_type]
if types[profile_type]['profile_id'] == p['id']:
if p_type['quality_id']:
new_profile['finish'].append(p_type['finish'])
new_profile['wait_for'].append(p_type['wait_for'])
new_profile['qualities'].append(migrate_data['quality'][p_type['quality_id']]['identifier'])
if len(new_profile['qualities']) > 0:
new_profile.update(db.insert(new_profile))
profile_link[x] = new_profile.get('_id')
else:
log.error('Corrupt profile list for "%s", using default.', p.get('label'))
# Qualities
log.info('Importing quality sizes')
new_qualities = db.all('quality', with_doc = True)
new_qualities_by_identifier = {}
for x in new_qualities:
new_qualities_by_identifier[x['doc']['identifier']] = x['_id']
qualities = migrate_data['quality']
quality_link = {}
for x in qualities:
q = qualities[x]
q_id = new_qualities_by_identifier[q.get('identifier')]
quality = db.get('id', q_id)
quality['order'] = q.get('order')
quality['size_min'] = tryInt(q.get('size_min'))
quality['size_max'] = tryInt(q.get('size_max'))
db.update(quality)
quality_link[x] = quality
# Titles
titles = migrate_data['librarytitle']
titles_by_library = {}
for x in titles:
title = titles[x]
if title.get('default'):
titles_by_library[title.get('libraries_id')] = title.get('title')
# Releases
releaseinfos = migrate_data['releaseinfo']
for x in releaseinfos:
info = releaseinfos[x]
# Skip if release doesn't exist for this info
if not migrate_data['release'].get(info.get('release_id')):
continue
if not migrate_data['release'][info.get('release_id')].get('info'):
migrate_data['release'][info.get('release_id')]['info'] = {}
migrate_data['release'][info.get('release_id')]['info'][info.get('identifier')] = info.get('value')
releases = migrate_data['release']
releases_by_media = {}
for x in releases:
release = releases[x]
if not releases_by_media.get(release.get('movie_id')):
releases_by_media[release.get('movie_id')] = []
releases_by_media[release.get('movie_id')].append(release)
# Type ids
types = migrate_data['filetype']
type_by_id = {}
for t in types:
type = types[t]
type_by_id[type.get('id')] = type
# Media
log.info('Importing %s media items', len(migrate_data['movie']))
statuses = migrate_data['status']
libraries = migrate_data['library']
library_files = migrate_data['library_files__file_library']
releases_files = migrate_data['release_files__file_release']
all_files = migrate_data['file']
poster_type = migrate_data['filetype']['poster']
medias = migrate_data['movie']
for x in medias:
m = medias[x]
status = statuses.get(m['status_id']).get('identifier')
l = libraries.get(m['library_id'])
# Only migrate wanted movies, Skip if no identifier present
if not l or not getImdb(l.get('identifier')): continue
profile_id = profile_link.get(m['profile_id'])
category_id = category_link.get(m['category_id'])
title = titles_by_library.get(m['library_id'])
releases = releases_by_media.get(x, [])
info = json.loads(l.get('info', ''))
files = library_files.get(m['library_id'], [])
if not isinstance(files, list):
files = [files]
added_media = fireEvent('movie.add', {
'info': info,
'identifier': l.get('identifier'),
'profile_id': profile_id,
'category_id': category_id,
'title': title
}, force_readd = False, search_after = False, update_after = False, notify_after = False, status = status, single = True)
if not added_media:
log.error('Failed adding media %s: %s', (l.get('identifier'), info))
continue
added_media['files'] = added_media.get('files', {})
for f in files:
ffile = all_files[f.get('file_id')]
# Only migrate posters
if ffile.get('type_id') == poster_type.get('id'):
if ffile.get('path') not in added_media['files'].get('image_poster', []) and os.path.isfile(ffile.get('path')):
added_media['files']['image_poster'] = [ffile.get('path')]
break
if 'image_poster' in added_media['files']:
db.update(added_media)
for rel in releases:
empty_info = False
if not rel.get('info'):
empty_info = True
rel['info'] = {}
quality = quality_link.get(rel.get('quality_id'))
if not quality:
continue
release_status = statuses.get(rel.get('status_id')).get('identifier')
if rel['info'].get('download_id'):
status_support = rel['info'].get('download_status_support', False) in [True, 'true', 'True']
rel['info']['download_info'] = {
'id': rel['info'].get('download_id'),
'downloader': rel['info'].get('download_downloader'),
'status_support': status_support,
}
# Add status to keys
rel['info']['status'] = release_status
if not empty_info:
fireEvent('release.create_from_search', [rel['info']], added_media, quality, single = True)
else:
release = {
'_t': 'release',
'identifier': rel.get('identifier'),
'media_id': added_media.get('_id'),
'quality': quality.get('identifier'),
'status': release_status,
'last_edit': int(time.time()),
'files': {}
}
# Add downloader info if provided
try:
release['download_info'] = rel['info']['download_info']
del rel['download_info']
except:
pass
# Add files
release_files = releases_files.get(rel.get('id'), [])
if not isinstance(release_files, list):
release_files = [release_files]
if len(release_files) == 0:
continue
for f in release_files:
rfile = all_files.get(f.get('file_id'))
if not rfile:
continue
file_type = type_by_id.get(rfile.get('type_id')).get('identifier')
if not release['files'].get(file_type):
release['files'][file_type] = []
release['files'][file_type].append(rfile.get('path'))
try:
rls = db.get('release_identifier', rel.get('identifier'), with_doc = True)['doc']
rls.update(release)
db.update(rls)
except:
db.insert(release)
log.info('Total migration took %s', time.time() - migrate_start)
log.info('=' * 30)
rename_old = True
except OperationalError:
log.error('Migrating from faulty database, probably a (too) old version: %s', traceback.format_exc())
rename_old = True
except:
log.error('Migration failed: %s', traceback.format_exc())
# rename old database
if rename_old:
random = randomString()
log.info('Renaming old database to %s ', '%s.%s_old' % (old_db, random))
os.rename(old_db, '%s.%s_old' % (old_db, random))
if os.path.isfile(old_db + '-wal'):
os.rename(old_db + '-wal', '%s-wal.%s_old' % (old_db, random))
if os.path.isfile(old_db + '-shm'):
os.rename(old_db + '-shm', '%s-shm.%s_old' % (old_db, random))
| 24,784
|
Python
|
.py
| 497
| 31.181087
| 179
| 0.463011
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,787
|
softchroot_test.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/softchroot_test.py
|
import sys
import os
import logging
import unittest
from unittest import TestCase
from couchpotato.core.softchroot import SoftChroot
CHROOT_DIR = '/tmp/'
class SoftChrootNonInitialized(TestCase):
def setUp(self):
self.b = SoftChroot()
def test_is_root_abs(self):
with self.assertRaises(RuntimeError):
self.b.is_root_abs('1')
def test_is_subdir(self):
with self.assertRaises(RuntimeError):
self.b.is_subdir('1')
def test_chroot2abs(self):
with self.assertRaises(RuntimeError):
self.b.chroot2abs('1')
def test_abs2chroot(self):
with self.assertRaises(RuntimeError):
self.b.abs2chroot('1')
def test_get_root(self):
with self.assertRaises(RuntimeError):
self.b.get_chroot()
class SoftChrootNOTEnabledTest(TestCase):
def setUp(self):
self.b = SoftChroot()
self.b.initialize(None)
def test_get_root(self):
with self.assertRaises(RuntimeError):
self.b.get_chroot()
def test_chroot2abs_noleading_slash(self):
path = 'no_leading_slash'
self.assertEqual( self.b.chroot2abs(path), path )
def test_chroot2abs(self):
self.assertIsNone( self.b.chroot2abs(None), None )
self.assertEqual( self.b.chroot2abs(''), '' )
self.assertEqual( self.b.chroot2abs('/asdf'), '/asdf' )
def test_abs2chroot_raise_on_empty(self):
with self.assertRaises(ValueError):
self.b.abs2chroot(None)
def test_abs2chroot(self):
self.assertEqual( self.b.abs2chroot(''), '' )
self.assertEqual( self.b.abs2chroot('/asdf'), '/asdf' )
self.assertEqual( self.b.abs2chroot('/'), '/' )
def test_get_root(self):
with self.assertRaises(RuntimeError):
self.b.get_chroot()
class SoftChrootEnabledTest(TestCase):
def setUp(self):
self.b = SoftChroot()
self.b.initialize(CHROOT_DIR)
def test_enabled(self):
self.assertTrue( self.b.enabled)
def test_is_subdir(self):
self.assertFalse( self.b.is_subdir('') )
self.assertFalse( self.b.is_subdir(None) )
self.assertTrue( self.b.is_subdir(CHROOT_DIR) )
noslash = CHROOT_DIR[:-1]
self.assertTrue( self.b.is_subdir(noslash) )
self.assertTrue( self.b.is_subdir(CHROOT_DIR + 'come') )
def test_is_root_abs_none(self):
with self.assertRaises(ValueError):
self.assertFalse( self.b.is_root_abs(None) )
def test_is_root_abs(self):
self.assertFalse( self.b.is_root_abs('') )
self.assertTrue( self.b.is_root_abs(CHROOT_DIR) )
noslash = CHROOT_DIR[:-1]
self.assertTrue( self.b.is_root_abs(noslash) )
self.assertFalse( self.b.is_root_abs(CHROOT_DIR + 'come') )
def test_chroot2abs_noleading_slash(self):
path = 'no_leading_slash'
path_sl = CHROOT_DIR + path
#with self.assertRaises(ValueError):
# self.b.chroot2abs('no_leading_slash')
self.assertEqual( self.b.chroot2abs(path), path_sl )
def test_chroot2abs(self):
self.assertEqual( self.b.chroot2abs(None), CHROOT_DIR )
self.assertEqual( self.b.chroot2abs(''), CHROOT_DIR )
self.assertEqual( self.b.chroot2abs('/asdf'), CHROOT_DIR + 'asdf' )
def test_abs2chroot_raise_on_empty(self):
with self.assertRaises(ValueError): self.b.abs2chroot(None)
with self.assertRaises(ValueError): self.b.abs2chroot('')
def test_abs2chroot(self):
self.assertEqual( self.b.abs2chroot(CHROOT_DIR + 'asdf'), '/asdf' )
self.assertEqual( self.b.abs2chroot(CHROOT_DIR), '/' )
self.assertEqual( self.b.abs2chroot(CHROOT_DIR.rstrip(os.path.sep)), '/' )
def test_get_root(self):
self.assertEqual( self.b.get_chroot(), CHROOT_DIR )
| 3,849
|
Python
|
.py
| 90
| 34.944444
| 82
| 0.649772
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,788
|
__init__.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/media/__init__.py
|
import os
import traceback
from couchpotato import CPLog, md5
from couchpotato.core.event import addEvent, fireEvent, fireEventAsync
from couchpotato.core.helpers.encoding import toUnicode
from couchpotato.core.helpers.variable import getExt
from couchpotato.core.plugins.base import Plugin
import six
log = CPLog(__name__)
class MediaBase(Plugin):
_type = None
def initType(self):
addEvent('media.types', self.getType)
def getType(self):
return self._type
def createOnComplete(self, media_id):
def onComplete():
try:
media = fireEvent('media.get', media_id, single = True)
if media:
event_name = '%s.searcher.single' % media.get('type')
fireEventAsync(event_name, media, on_complete = self.createNotifyFront(media_id), manual = True)
except:
log.error('Failed creating onComplete: %s', traceback.format_exc())
return onComplete
def createNotifyFront(self, media_id):
def notifyFront():
try:
media = fireEvent('media.get', media_id, single = True)
if media:
event_name = '%s.update' % media.get('type')
fireEvent('notify.frontend', type = event_name, data = media)
except:
log.error('Failed creating onComplete: %s', traceback.format_exc())
return notifyFront
def getDefaultTitle(self, info, default_title = None):
# Set default title
default_title = default_title if default_title else toUnicode(info.get('title'))
titles = info.get('titles', [])
counter = 0
def_title = None
for title in titles:
if (len(default_title) == 0 and counter == 0) or len(titles) == 1 or title.lower() == toUnicode(default_title.lower()) or (toUnicode(default_title) == six.u('') and toUnicode(titles[0]) == title):
def_title = toUnicode(title)
break
counter += 1
if not def_title and titles and len(titles) > 0:
def_title = toUnicode(titles[0])
return def_title or 'UNKNOWN'
def getPoster(self, media, image_urls):
if 'files' not in media:
media['files'] = {}
existing_files = media['files']
image_type = 'poster'
file_type = 'image_%s' % image_type
# Make existing unique
unique_files = list(set(existing_files.get(file_type, [])))
# Remove files that can't be found
for ef in unique_files:
if not os.path.isfile(ef):
unique_files.remove(ef)
# Replace new files list
existing_files[file_type] = unique_files
if len(existing_files) == 0:
del existing_files[file_type]
images = image_urls.get(image_type, [])
for y in ['SX300', 'tmdb']:
initially_try = [x for x in images if y in x]
images[:-1] = initially_try
# Loop over type
for image in images:
if not isinstance(image, (str, unicode)):
continue
# Check if it has top image
filename = '%s.%s' % (md5(image), getExt(image))
existing = existing_files.get(file_type, [])
has_latest = False
for x in existing:
if filename in x:
has_latest = True
if not has_latest or file_type not in existing_files or len(existing_files.get(file_type, [])) == 0:
file_path = fireEvent('file.download', url = image, single = True)
if file_path:
existing_files[file_type] = [toUnicode(file_path)]
break
else:
break
| 3,818
|
Python
|
.py
| 87
| 32.632184
| 208
| 0.57764
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,789
|
index.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/media/_base/media/index.py
|
from string import ascii_letters
from hashlib import md5
from CodernityDB.tree_index import MultiTreeBasedIndex, TreeBasedIndex
from couchpotato.core.helpers.encoding import toUnicode, simplifyString
class MediaIndex(MultiTreeBasedIndex):
_version = 3
custom_header = """from CodernityDB.tree_index import MultiTreeBasedIndex"""
def __init__(self, *args, **kwargs):
kwargs['key_format'] = '32s'
super(MediaIndex, self).__init__(*args, **kwargs)
def make_key(self, key):
return md5(key).hexdigest()
def make_key_value(self, data):
if data.get('_t') == 'media' and (data.get('identifier') or data.get('identifiers')):
identifiers = data.get('identifiers', {})
if data.get('identifier') and 'imdb' not in identifiers:
identifiers['imdb'] = data.get('identifier')
ids = []
for x in identifiers:
ids.append(md5('%s-%s' % (x, identifiers[x])).hexdigest())
return ids, None
class MediaStatusIndex(TreeBasedIndex):
_version = 1
def __init__(self, *args, **kwargs):
kwargs['key_format'] = '32s'
super(MediaStatusIndex, self).__init__(*args, **kwargs)
def make_key(self, key):
return md5(key).hexdigest()
def make_key_value(self, data):
if data.get('_t') == 'media' and data.get('status'):
return md5(data.get('status')).hexdigest(), None
class MediaTypeIndex(TreeBasedIndex):
_version = 1
def __init__(self, *args, **kwargs):
kwargs['key_format'] = '32s'
super(MediaTypeIndex, self).__init__(*args, **kwargs)
def make_key(self, key):
return md5(key).hexdigest()
def make_key_value(self, data):
if data.get('_t') == 'media' and data.get('type'):
return md5(data.get('type')).hexdigest(), None
class TitleSearchIndex(MultiTreeBasedIndex):
_version = 1
custom_header = """from CodernityDB.tree_index import MultiTreeBasedIndex
from itertools import izip
from couchpotato.core.helpers.encoding import simplifyString"""
def __init__(self, *args, **kwargs):
kwargs['key_format'] = '32s'
super(TitleSearchIndex, self).__init__(*args, **kwargs)
self.__l = kwargs.get('w_len', 2)
def make_key_value(self, data):
if data.get('_t') == 'media' and len(data.get('title', '')) > 0:
out = set()
title = str(simplifyString(data.get('title').lower()))
l = self.__l
title_split = title.split()
for x in range(len(title_split)):
combo = ' '.join(title_split[x:])[:32].strip()
out.add(combo.rjust(32, '_'))
combo_range = max(l, min(len(combo), 32))
for cx in range(1, combo_range):
ccombo = combo[:-cx].strip()
if len(ccombo) > l:
out.add(ccombo.rjust(32, '_'))
return out, None
def make_key(self, key):
return key.rjust(32, '_').lower()
class TitleIndex(TreeBasedIndex):
_version = 4
custom_header = """from CodernityDB.tree_index import TreeBasedIndex
from string import ascii_letters
from couchpotato.core.helpers.encoding import toUnicode, simplifyString"""
def __init__(self, *args, **kwargs):
kwargs['key_format'] = '32s'
super(TitleIndex, self).__init__(*args, **kwargs)
def make_key(self, key):
return self.simplify(key)
def make_key_value(self, data):
if data.get('_t') == 'media' and data.get('title') is not None and len(data.get('title')) > 0:
return self.simplify(data['title']), None
def simplify(self, title):
title = toUnicode(title)
nr_prefix = '' if title and len(title) > 0 and title[0] in ascii_letters else '#'
title = simplifyString(title)
for prefix in ['the ', 'an ', 'a ']:
if prefix == title[:len(prefix)]:
title = title[len(prefix):]
break
return str(nr_prefix + title).ljust(32, ' ')[:32]
class StartsWithIndex(TreeBasedIndex):
_version = 3
custom_header = """from CodernityDB.tree_index import TreeBasedIndex
from string import ascii_letters
from couchpotato.core.helpers.encoding import toUnicode, simplifyString"""
def __init__(self, *args, **kwargs):
kwargs['key_format'] = '1s'
super(StartsWithIndex, self).__init__(*args, **kwargs)
def make_key(self, key):
return self.first(key)
def make_key_value(self, data):
if data.get('_t') == 'media' and data.get('title') is not None:
return self.first(data['title']), None
def first(self, title):
title = toUnicode(title)
title = simplifyString(title)
for prefix in ['the ', 'an ', 'a ']:
if prefix == title[:len(prefix)]:
title = title[len(prefix):]
break
return str(title[0] if title and len(title) > 0 and title[0] in ascii_letters else '#').lower()
class MediaChildrenIndex(TreeBasedIndex):
_version = 1
def __init__(self, *args, **kwargs):
kwargs['key_format'] = '32s'
super(MediaChildrenIndex, self).__init__(*args, **kwargs)
def make_key(self, key):
return key
def make_key_value(self, data):
if data.get('_t') == 'media' and data.get('parent_id'):
return data.get('parent_id'), None
class MediaTagIndex(MultiTreeBasedIndex):
_version = 2
custom_header = """from CodernityDB.tree_index import MultiTreeBasedIndex"""
def __init__(self, *args, **kwargs):
kwargs['key_format'] = '32s'
super(MediaTagIndex, self).__init__(*args, **kwargs)
def make_key_value(self, data):
if data.get('_t') == 'media' and data.get('tags') and len(data.get('tags', [])) > 0:
tags = set()
for tag in data.get('tags', []):
tags.add(self.make_key(tag))
return list(tags), None
def make_key(self, key):
return md5(key).hexdigest()
| 6,107
|
Python
|
.py
| 134
| 36.746269
| 103
| 0.59868
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,790
|
main.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/media/_base/media/main.py
|
from datetime import timedelta
import time
import traceback
from string import ascii_lowercase
from CodernityDB.database import RecordNotFound, RecordDeleted
from couchpotato import tryInt, get_db
from couchpotato.api import addApiView
from couchpotato.core.event import fireEvent, fireEventAsync, addEvent
from couchpotato.core.helpers.encoding import toUnicode
from couchpotato.core.helpers.variable import splitString, getImdb, getTitle
from couchpotato.core.logger import CPLog
from couchpotato.core.media import MediaBase
from .index import MediaIndex, MediaStatusIndex, MediaTypeIndex, TitleSearchIndex, TitleIndex, StartsWithIndex, MediaChildrenIndex, MediaTagIndex
log = CPLog(__name__)
class MediaPlugin(MediaBase):
_database = {
'media': MediaIndex,
'media_search_title': TitleSearchIndex,
'media_status': MediaStatusIndex,
'media_tag': MediaTagIndex,
'media_by_type': MediaTypeIndex,
'media_title': TitleIndex,
'media_startswith': StartsWithIndex,
'media_children': MediaChildrenIndex,
}
def __init__(self):
addApiView('media.refresh', self.refresh, docs = {
'desc': 'Refresh a any media type by ID',
'params': {
'id': {'desc': 'Movie, Show, Season or Episode ID(s) you want to refresh.', 'type': 'int (comma separated)'},
}
})
addApiView('media.list', self.listView, docs = {
'desc': 'List media',
'params': {
'type': {'type': 'string', 'desc': 'Media type to filter on.'},
'status': {'type': 'array or csv', 'desc': 'Filter media by status. Example:"active,done"'},
'release_status': {'type': 'array or csv', 'desc': 'Filter media by status of its releases. Example:"snatched,available"'},
'limit_offset': {'desc': 'Limit and offset the media list. Examples: "50" or "50,30"'},
'starts_with': {'desc': 'Starts with these characters. Example: "a" returns all media starting with the letter "a"'},
'search': {'desc': 'Search media title'},
},
'return': {'type': 'object', 'example': """{
'success': True,
'empty': bool, any media returned or not,
'media': array, media found,
}"""}
})
addApiView('media.get', self.getView, docs = {
'desc': 'Get media by id',
'params': {
'id': {'desc': 'The id of the media'},
}
})
addApiView('media.delete', self.deleteView, docs = {
'desc': 'Delete a media from the wanted list',
'params': {
'id': {'desc': 'Media ID(s) you want to delete.', 'type': 'int (comma separated)'},
'delete_from': {'desc': 'Delete media from this page', 'type': 'string: all (default), wanted, manage'},
}
})
addApiView('media.available_chars', self.charView)
addEvent('app.load', self.addSingleRefreshView, priority = 100)
addEvent('app.load', self.addSingleListView, priority = 100)
addEvent('app.load', self.addSingleCharView, priority = 100)
addEvent('app.load', self.addSingleDeleteView, priority = 100)
addEvent('app.load', self.cleanupFaults)
addEvent('media.get', self.get)
addEvent('media.with_status', self.withStatus)
addEvent('media.with_identifiers', self.withIdentifiers)
addEvent('media.list', self.list)
addEvent('media.delete', self.delete)
addEvent('media.restatus', self.restatus)
addEvent('media.tag', self.tag)
addEvent('media.untag', self.unTag)
# Wrongly tagged media files
def cleanupFaults(self):
medias = fireEvent('media.with_status', 'ignored', single = True) or []
db = get_db()
for media in medias:
try:
media['status'] = 'done'
db.update(media)
except:
pass
def refresh(self, id = '', **kwargs):
handlers = []
ids = splitString(id)
for x in ids:
refresh_handler = self.createRefreshHandler(x)
if refresh_handler:
handlers.append(refresh_handler)
fireEvent('notify.frontend', type = 'media.busy', data = {'_id': ids})
fireEventAsync('schedule.queue', handlers = handlers)
return {
'success': True,
}
def createRefreshHandler(self, media_id):
try:
media = get_db().get('id', media_id)
event = '%s.update' % media.get('type')
def handler():
fireEvent(event, media_id = media_id, on_complete = self.createOnComplete(media_id))
return handler
except:
log.error('Refresh handler for non existing media: %s', traceback.format_exc())
def addSingleRefreshView(self):
for media_type in fireEvent('media.types', merge = True):
addApiView('%s.refresh' % media_type, self.refresh)
def get(self, media_id):
try:
db = get_db()
imdb_id = getImdb(str(media_id))
if imdb_id:
media = db.get('media', 'imdb-%s' % imdb_id, with_doc = True)['doc']
else:
media = db.get('id', media_id)
if media:
# Attach category
try: media['category'] = db.get('id', media.get('category_id'))
except: pass
media['releases'] = fireEvent('release.for_media', media['_id'], single = True)
return media
except (RecordNotFound, RecordDeleted):
log.error('Media with id "%s" not found', media_id)
except:
raise
def getView(self, id = None, **kwargs):
media = self.get(id) if id else None
return {
'success': media is not None,
'media': media,
}
def withStatus(self, status, types = None, with_doc = True):
db = get_db()
if types and not isinstance(types, (list, tuple)):
types = [types]
status = list(status if isinstance(status, (list, tuple)) else [status])
for s in status:
for ms in db.get_many('media_status', s):
if with_doc:
try:
doc = db.get('id', ms['_id'])
if types and doc.get('type') not in types:
continue
yield doc
except (RecordDeleted, RecordNotFound):
log.debug('Record not found, skipping: %s', ms['_id'])
except (ValueError, EOFError):
fireEvent('database.delete_corrupted', ms.get('_id'), traceback_error = traceback.format_exc(0))
else:
yield ms
def withIdentifiers(self, identifiers, with_doc = False):
db = get_db()
for x in identifiers:
try:
return db.get('media', '%s-%s' % (x, identifiers[x]), with_doc = with_doc)
except:
pass
log.debug('No media found with identifiers: %s', identifiers)
return False
def list(self, types = None, status = None, release_status = None, status_or = False, limit_offset = None, with_tags = None, starts_with = None, search = None):
db = get_db()
# Make a list from string
if status and not isinstance(status, (list, tuple)):
status = [status]
if release_status and not isinstance(release_status, (list, tuple)):
release_status = [release_status]
if types and not isinstance(types, (list, tuple)):
types = [types]
if with_tags and not isinstance(with_tags, (list, tuple)):
with_tags = [with_tags]
# query media ids
if types:
all_media_ids = set()
for media_type in types:
all_media_ids = all_media_ids.union(set([x['_id'] for x in db.get_many('media_by_type', media_type)]))
else:
all_media_ids = set([x['_id'] for x in db.all('media')])
media_ids = list(all_media_ids)
filter_by = {}
# Filter on movie status
if status and len(status) > 0:
filter_by['media_status'] = set()
for media_status in fireEvent('media.with_status', status, with_doc = False, single = True):
filter_by['media_status'].add(media_status.get('_id'))
# Filter on release status
if release_status and len(release_status) > 0:
filter_by['release_status'] = set()
for release_status in fireEvent('release.with_status', release_status, with_doc = False, single = True):
filter_by['release_status'].add(release_status.get('media_id'))
# Add search filters
if starts_with:
starts_with = toUnicode(starts_with.lower())[0]
starts_with = starts_with if starts_with in ascii_lowercase else '#'
filter_by['starts_with'] = [x['_id'] for x in db.get_many('media_startswith', starts_with)]
# Add tag filter
if with_tags:
filter_by['with_tags'] = set()
for tag in with_tags:
for x in db.get_many('media_tag', tag):
filter_by['with_tags'].add(x['_id'])
# Filter with search query
if search:
filter_by['search'] = [x['_id'] for x in db.get_many('media_search_title', search)]
if status_or and 'media_status' in filter_by and 'release_status' in filter_by:
filter_by['status'] = list(filter_by['media_status']) + list(filter_by['release_status'])
del filter_by['media_status']
del filter_by['release_status']
# Filter by combining ids
for x in filter_by:
media_ids = [n for n in media_ids if n in filter_by[x]]
total_count = len(media_ids)
if total_count == 0:
return 0, []
offset = 0
limit = -1
if limit_offset:
splt = splitString(limit_offset) if isinstance(limit_offset, (str, unicode)) else limit_offset
limit = tryInt(splt[0])
offset = tryInt(0 if len(splt) is 1 else splt[1])
# List movies based on title order
medias = []
for m in db.all('media_title'):
media_id = m['_id']
if media_id not in media_ids: continue
if offset > 0:
offset -= 1
continue
media = fireEvent('media.get', media_id, single = True)
# Skip if no media has been found
if not media:
continue
# Merge releases with movie dict
medias.append(media)
# remove from media ids
media_ids.remove(media_id)
if len(media_ids) == 0 or len(medias) == limit: break
return total_count, medias
def listView(self, **kwargs):
total_movies, movies = self.list(
types = splitString(kwargs.get('type')),
status = splitString(kwargs.get('status')),
release_status = splitString(kwargs.get('release_status')),
status_or = kwargs.get('status_or') is not None,
limit_offset = kwargs.get('limit_offset'),
with_tags = splitString(kwargs.get('with_tags')),
starts_with = kwargs.get('starts_with'),
search = kwargs.get('search')
)
return {
'success': True,
'empty': len(movies) == 0,
'total': total_movies,
'movies': movies,
}
def addSingleListView(self):
for media_type in fireEvent('media.types', merge = True):
tempList = lambda *args, **kwargs : self.listView(type = media_type, **kwargs)
addApiView('%s.list' % media_type, tempList, docs = {
'desc': 'List media',
'params': {
'status': {'type': 'array or csv', 'desc': 'Filter ' + media_type + ' by status. Example:"active,done"'},
'release_status': {'type': 'array or csv', 'desc': 'Filter ' + media_type + ' by status of its releases. Example:"snatched,available"'},
'limit_offset': {'desc': 'Limit and offset the ' + media_type + ' list. Examples: "50" or "50,30"'},
'starts_with': {'desc': 'Starts with these characters. Example: "a" returns all ' + media_type + 's starting with the letter "a"'},
'search': {'desc': 'Search ' + media_type + ' title'},
},
'return': {'type': 'object', 'example': """{
'success': True,
'empty': bool, any """ + media_type + """s returned or not,
'media': array, media found,
}"""}
})
def availableChars(self, types = None, status = None, release_status = None):
db = get_db()
# Make a list from string
if status and not isinstance(status, (list, tuple)):
status = [status]
if release_status and not isinstance(release_status, (list, tuple)):
release_status = [release_status]
if types and not isinstance(types, (list, tuple)):
types = [types]
# query media ids
if types:
all_media_ids = set()
for media_type in types:
all_media_ids = all_media_ids.union(set([x['_id'] for x in db.get_many('media_by_type', media_type)]))
else:
all_media_ids = set([x['_id'] for x in db.all('media')])
media_ids = all_media_ids
filter_by = {}
# Filter on movie status
if status and len(status) > 0:
filter_by['media_status'] = set()
for media_status in fireEvent('media.with_status', status, with_doc = False, single = True):
filter_by['media_status'].add(media_status.get('_id'))
# Filter on release status
if release_status and len(release_status) > 0:
filter_by['release_status'] = set()
for release_status in fireEvent('release.with_status', release_status, with_doc = False, single = True):
filter_by['release_status'].add(release_status.get('media_id'))
# Filter by combining ids
for x in filter_by:
media_ids = [n for n in media_ids if n in filter_by[x]]
chars = set()
for x in db.all('media_startswith'):
if x['_id'] in media_ids:
chars.add(x['key'])
if len(chars) == 27:
break
return list(chars)
def charView(self, **kwargs):
type = splitString(kwargs.get('type', 'movie'))
status = splitString(kwargs.get('status', None))
release_status = splitString(kwargs.get('release_status', None))
chars = self.availableChars(type, status, release_status)
return {
'success': True,
'empty': len(chars) == 0,
'chars': chars,
}
def addSingleCharView(self):
for media_type in fireEvent('media.types', merge = True):
tempChar = lambda *args, **kwargs : self.charView(type = media_type, **kwargs)
addApiView('%s.available_chars' % media_type, tempChar)
def delete(self, media_id, delete_from = None):
try:
db = get_db()
media = db.get('id', media_id)
if media:
deleted = False
media_releases = fireEvent('release.for_media', media['_id'], single = True)
if delete_from == 'all':
# Delete connected releases
for release in media_releases:
db.delete(release)
db.delete(media)
deleted = True
else:
total_releases = len(media_releases)
total_deleted = 0
new_media_status = None
for release in media_releases:
if delete_from in ['wanted', 'snatched', 'late']:
if release.get('status') != 'done':
db.delete(release)
total_deleted += 1
new_media_status = 'done'
elif delete_from == 'manage':
if release.get('status') == 'done' or media.get('status') == 'done':
db.delete(release)
total_deleted += 1
if (total_releases == total_deleted) or (total_releases == 0 and not new_media_status) or (not new_media_status and delete_from == 'late'):
db.delete(media)
deleted = True
elif new_media_status:
media['status'] = new_media_status
# Remove profile (no use for in manage)
if new_media_status == 'done':
media['profile_id'] = None
db.update(media)
fireEvent('media.untag', media['_id'], 'recent', single = True)
else:
fireEvent('media.restatus', media.get('_id'), single = True)
if deleted:
fireEvent('notify.frontend', type = 'media.deleted', data = media)
except:
log.error('Failed deleting media: %s', traceback.format_exc())
return True
def deleteView(self, id = '', **kwargs):
ids = splitString(id)
for media_id in ids:
self.delete(media_id, delete_from = kwargs.get('delete_from', 'all'))
return {
'success': True,
}
def addSingleDeleteView(self):
for media_type in fireEvent('media.types', merge = True):
tempDelete = lambda *args, **kwargs : self.deleteView(type = media_type, **kwargs)
addApiView('%s.delete' % media_type, tempDelete, docs = {
'desc': 'Delete a ' + media_type + ' from the wanted list',
'params': {
'id': {'desc': 'Media ID(s) you want to delete.', 'type': 'int (comma separated)'},
'delete_from': {'desc': 'Delete ' + media_type + ' from this page', 'type': 'string: all (default), wanted, manage'},
}
})
def restatus(self, media_id, tag_recent = True, allowed_restatus = None):
try:
db = get_db()
m = db.get('id', media_id)
previous_status = m['status']
log.debug('Changing status for %s', getTitle(m))
if not m['profile_id']:
m['status'] = 'done'
else:
m['status'] = 'active'
try:
profile = db.get('id', m['profile_id'])
media_releases = fireEvent('release.for_media', m['_id'], single = True)
done_releases = [release for release in media_releases if release.get('status') == 'done']
if done_releases:
# Check if we are finished with the media
for release in done_releases:
if fireEvent('quality.isfinish', {'identifier': release['quality'], 'is_3d': release.get('is_3d', False)}, profile, timedelta(seconds = time.time() - release['last_edit']).days, single = True):
m['status'] = 'done'
break
elif previous_status == 'done':
m['status'] = 'done'
except RecordNotFound:
log.debug('Failed restatus, keeping previous: %s', traceback.format_exc())
m['status'] = previous_status
# Only update when status has changed
if previous_status != m['status'] and (not allowed_restatus or m['status'] in allowed_restatus):
db.update(m)
# Tag media as recent
if tag_recent:
self.tag(media_id, 'recent', update_edited = True)
return m['status']
except:
log.error('Failed restatus: %s', traceback.format_exc())
def tag(self, media_id, tag, update_edited = False):
try:
db = get_db()
m = db.get('id', media_id)
if update_edited:
m['last_edit'] = int(time.time())
tags = m.get('tags') or []
if tag not in tags:
tags.append(tag)
m['tags'] = tags
db.update(m)
return True
except:
log.error('Failed tagging: %s', traceback.format_exc())
return False
def unTag(self, media_id, tag):
try:
db = get_db()
m = db.get('id', media_id)
tags = m.get('tags') or []
if tag in tags:
new_tags = list(set(tags))
new_tags.remove(tag)
m['tags'] = new_tags
db.update(m)
return True
except:
log.error('Failed untagging: %s', traceback.format_exc())
return False
| 21,493
|
Python
|
.py
| 450
| 34.508889
| 221
| 0.535983
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,791
|
__init__.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/media/_base/searcher/__init__.py
|
from .main import Searcher
def autoload():
return Searcher()
config = [{
'name': 'searcher',
'order': 20,
'groups': [
{
'tab': 'searcher',
'name': 'searcher',
'label': 'Basics',
'description': 'General search options',
'options': [
{
'name': 'preferred_method',
'label': 'First search',
'description': 'Which of the methods do you prefer',
'default': 'both',
'type': 'dropdown',
'values': [('usenet & torrents', 'both'), ('usenet', 'nzb'), ('torrents', 'torrent')],
},
],
}, {
'tab': 'searcher',
'subtab': 'category',
'subtab_label': 'Categories',
'name': 'filter',
'label': 'Global filters',
'description': 'Prefer, ignore & required words in release names',
'options': [
{
'name': 'preferred_words',
'label': 'Preferred',
'default': '',
'placeholder': 'Example: CtrlHD, Amiable, Wiki',
'description': 'Words that give the releases a higher score.'
},
{
'name': 'required_words',
'label': 'Required',
'default': '',
'placeholder': 'Example: DTS, AC3 & English',
'description': 'Release should contain at least one set of words. Sets are separated by "," and each word within a set must be separated with "&"'
},
{
'name': 'ignored_words',
'label': 'Ignored',
'default': 'german, dutch, french, truefrench, danish, swedish, spanish, italian, korean, dubbed, swesub, korsub, dksubs, vain, HC',
'description': 'Ignores releases that match any of these sets. (Works like explained above)'
},
],
},
],
}, {
'name': 'nzb',
'groups': [
{
'tab': 'searcher',
'name': 'searcher',
'label': 'NZB',
'wizard': True,
'options': [
{
'name': 'retention',
'label': 'Usenet Retention',
'default': 1500,
'type': 'int',
'unit': 'days'
},
],
},
],
}, {
'name': 'torrent',
'groups': [
{
'tab': 'searcher',
'name': 'searcher',
'wizard': True,
'options': [
{
'name': 'minimum_seeders',
'advanced': True,
'label': 'Minimum seeders',
'description': 'Ignore torrents with seeders below this number',
'default': 1,
'type': 'int',
'unit': 'seeders'
},
],
},
],
}]
| 3,170
|
Python
|
.py
| 93
| 19.806452
| 166
| 0.398178
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,792
|
base.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/media/_base/searcher/base.py
|
from couchpotato.core.event import addEvent, fireEvent
from couchpotato.core.logger import CPLog
from couchpotato.core.plugins.base import Plugin
log = CPLog(__name__)
class SearcherBase(Plugin):
in_progress = False
def __init__(self):
super(SearcherBase, self).__init__()
addEvent('searcher.progress', self.getProgress)
addEvent('%s.searcher.progress' % self.getType(), self.getProgress)
self.initCron()
def initCron(self):
""" Set the searcher cronjob
Make sure to reset cronjob after setting has changed
"""
_type = self.getType()
def setCrons():
fireEvent('schedule.cron', '%s.searcher.all' % _type, self.searchAll,
day = self.conf('cron_day'), hour = self.conf('cron_hour'), minute = self.conf('cron_minute'))
addEvent('app.load', setCrons)
addEvent('setting.save.%s_searcher.cron_day.after' % _type, setCrons)
addEvent('setting.save.%s_searcher.cron_hour.after' % _type, setCrons)
addEvent('setting.save.%s_searcher.cron_minute.after' % _type, setCrons)
def getProgress(self, **kwargs):
""" Return progress of current searcher"""
progress = {
self.getType(): self.in_progress
}
return progress
| 1,316
|
Python
|
.py
| 29
| 36.931034
| 116
| 0.641005
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,793
|
main.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/media/_base/searcher/main.py
|
import datetime
import re
from couchpotato.api import addApiView
from couchpotato.core.event import addEvent, fireEvent
from couchpotato.core.helpers.encoding import simplifyString
from couchpotato.core.helpers.variable import splitString, removeEmpty, removeDuplicate
from couchpotato.core.logger import CPLog
from couchpotato.core.media._base.searcher.base import SearcherBase
log = CPLog(__name__)
class Searcher(SearcherBase):
# noinspection PyMissingConstructor
def __init__(self):
addEvent('searcher.protocols', self.getSearchProtocols)
addEvent('searcher.contains_other_quality', self.containsOtherQuality)
addEvent('searcher.correct_3d', self.correct3D)
addEvent('searcher.correct_year', self.correctYear)
addEvent('searcher.correct_name', self.correctName)
addEvent('searcher.correct_words', self.correctWords)
addEvent('searcher.search', self.search)
addApiView('searcher.full_search', self.searchAllView, docs = {
'desc': 'Starts a full search for all media',
})
addApiView('searcher.progress', self.getProgressForAll, docs = {
'desc': 'Get the progress of all media searches',
'return': {'type': 'object', 'example': """{
'movie': False || object, total & to_go,
'show': False || object, total & to_go,
}"""},
})
def searchAllView(self):
results = {}
for _type in fireEvent('media.types'):
results[_type] = fireEvent('%s.searcher.all_view' % _type)
return results
def getProgressForAll(self):
progress = fireEvent('searcher.progress', merge = True)
return progress
def search(self, protocols, media, quality):
results = []
for search_protocol in protocols:
protocol_results = fireEvent('provider.search.%s.%s' % (search_protocol, media.get('type')), media, quality, merge = True)
if protocol_results:
results += protocol_results
sorted_results = sorted(results, key = lambda k: k['score'], reverse = True)
download_preference = self.conf('preferred_method', section = 'searcher')
if download_preference != 'both':
sorted_results = sorted(sorted_results, key = lambda k: k['protocol'][:3], reverse = (download_preference == 'torrent'))
return sorted_results
def getSearchProtocols(self):
download_protocols = fireEvent('download.enabled_protocols', merge = True)
provider_protocols = fireEvent('provider.enabled_protocols', merge = True)
if download_protocols and len(list(set(provider_protocols) & set(download_protocols))) == 0:
log.error('There aren\'t any providers enabled for your downloader (%s). Check your settings.', ','.join(download_protocols))
return []
for useless_provider in list(set(provider_protocols) - set(download_protocols)):
log.debug('Provider for "%s" enabled, but no downloader.', useless_provider)
search_protocols = download_protocols
if len(search_protocols) == 0:
log.error('There aren\'t any downloaders enabled. Please pick one in settings.')
return []
return search_protocols
def containsOtherQuality(self, nzb, movie_year = None, preferred_quality = None):
if not preferred_quality: preferred_quality = {}
found = {}
# Try guessing via quality tags
guess = fireEvent('quality.guess', files = [nzb.get('name')], size = nzb.get('size', None), single = True)
if guess:
found[guess['identifier']] = True
# Hack for older movies that don't contain quality tag
name = nzb['name']
size = nzb.get('size', 0)
year_name = fireEvent('scanner.name_year', name, single = True)
if len(found) == 0 and movie_year < datetime.datetime.now().year - 3 and not year_name.get('year', None):
if size > 20000: # Assume bd50
log.info('Quality was missing in name, assuming it\'s a BR-Disk based on the size: %s', size)
found['bd50'] = True
elif size > 3000: # Assume dvdr
log.info('Quality was missing in name, assuming it\'s a DVD-R based on the size: %s', size)
found['dvdr'] = True
else: # Assume dvdrip
log.info('Quality was missing in name, assuming it\'s a DVD-Rip based on the size: %s', size)
found['dvdrip'] = True
# Allow other qualities
for allowed in preferred_quality.get('allow'):
if found.get(allowed):
del found[allowed]
if found.get(preferred_quality['identifier']) and len(found) == 1:
return False
return found
def correct3D(self, nzb, preferred_quality = None):
if not preferred_quality: preferred_quality = {}
if not preferred_quality.get('custom'): return
threed = preferred_quality['custom'].get('3d')
# Try guessing via quality tags
guess = fireEvent('quality.guess', [nzb.get('name')], single = True)
if guess:
return threed == guess.get('is_3d')
# If no quality guess, assume not 3d
else:
return threed == False
def correctYear(self, haystack, year, year_range):
if not isinstance(haystack, (list, tuple, set)):
haystack = [haystack]
year_name = {}
for string in haystack:
year_name = fireEvent('scanner.name_year', string, single = True)
if year_name and ((year - year_range) <= year_name.get('year') <= (year + year_range)):
log.debug('Movie year matches range: %s looking for %s', (year_name.get('year'), year))
return True
log.debug('Movie year doesn\'t matche range: %s looking for %s', (year_name.get('year'), year))
return False
def correctName(self, check_name, movie_name):
check_names = [check_name]
# Match names between "
try: check_names.append(re.search(r'([\'"])[^\1]*\1', check_name).group(0))
except: pass
# Match longest name between []
try: check_names.append(max(re.findall(r'[^[]*\[([^]]*)\]', check_name), key = len).strip())
except: pass
for check_name in removeDuplicate(check_names):
check_movie = fireEvent('scanner.name_year', check_name, single = True)
try:
check_words = removeEmpty(re.split('\W+', check_movie.get('name', '')))
movie_words = removeEmpty(re.split('\W+', simplifyString(movie_name)))
if len(check_words) > 0 and len(movie_words) > 0 and len(list(set(check_words) - set(movie_words))) == 0:
return True
except:
pass
return False
def containsWords(self, rel_name, rel_words, conf, media):
# Make sure it has required words
words = splitString(self.conf('%s_words' % conf, section = 'searcher').lower())
try: words = removeDuplicate(words + splitString(media['category'][conf].lower()))
except: pass
req_match = 0
for req_set in words:
if len(req_set) >= 2 and (req_set[:1] + req_set[-1:]) == '//':
if re.search(req_set[1:-1], rel_name):
log.debug('Regex match: %s', req_set[1:-1])
req_match += 1
else:
req = splitString(req_set, '&')
req_match += len(list(set(rel_words) & set(req))) == len(req)
return words, req_match > 0
def correctWords(self, rel_name, media):
media_title = fireEvent('searcher.get_search_title', media, single = True)
media_words = re.split('\W+', simplifyString(media_title))
rel_name = simplifyString(rel_name)
rel_words = re.split('\W+', rel_name)
required_words, contains_required = self.containsWords(rel_name, rel_words, 'required', media)
if len(required_words) > 0 and not contains_required:
log.info2('Wrong: Required word missing: %s', rel_name)
return False
ignored_words, contains_ignored = self.containsWords(rel_name, rel_words, 'ignored', media)
if len(ignored_words) > 0 and contains_ignored:
log.info2("Wrong: '%s' contains 'ignored words'", rel_name)
return False
# Ignore porn stuff
pron_tags = ['xxx', 'sex', 'anal', 'tits', 'fuck', 'porn', 'orgy', 'milf', 'boobs', 'erotica', 'erotic', 'cock', 'dick']
pron_words = list(set(rel_words) & set(pron_tags) - set(media_words))
if pron_words:
log.info('Wrong: %s, probably pr0n', rel_name)
return False
return True
class SearchSetupError(Exception):
pass
| 8,876
|
Python
|
.py
| 166
| 43.186747
| 137
| 0.613713
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,794
|
__init__.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/media/_base/matcher/__init__.py
|
from .main import Matcher
def autoload():
return Matcher()
config = []
| 78
|
Python
|
.py
| 4
| 16.75
| 25
| 0.71831
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,795
|
base.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/media/_base/matcher/base.py
|
from couchpotato.core.event import addEvent
from couchpotato.core.helpers.encoding import simplifyString
from couchpotato.core.logger import CPLog
from couchpotato.core.plugins.base import Plugin
log = CPLog(__name__)
class MatcherBase(Plugin):
type = None
def __init__(self):
if self.type:
addEvent('%s.matcher.correct' % self.type, self.correct)
def correct(self, chain, release, media, quality):
raise NotImplementedError()
def flattenInfo(self, info):
# Flatten dictionary of matches (chain info)
if isinstance(info, dict):
return dict([(key, self.flattenInfo(value)) for key, value in info.items()])
# Flatten matches
result = None
for match in info:
if isinstance(match, dict):
if result is None:
result = {}
for key, value in match.items():
if key not in result:
result[key] = []
result[key].append(value)
else:
if result is None:
result = []
result.append(match)
return result
def constructFromRaw(self, match):
if not match:
return None
parts = [
''.join([
y for y in x[1:] if y
]) for x in match
]
return ''.join(parts)[:-1].strip()
def simplifyValue(self, value):
if not value:
return value
if isinstance(value, basestring):
return simplifyString(value)
if isinstance(value, list):
return [self.simplifyValue(x) for x in value]
raise ValueError("Unsupported value type")
def chainMatch(self, chain, group, tags):
info = self.flattenInfo(chain.info[group])
found_tags = []
for tag, accepted in tags.items():
values = [self.simplifyValue(x) for x in info.get(tag, [None])]
if any([val in accepted for val in values]):
found_tags.append(tag)
log.debug('tags found: %s, required: %s' % (found_tags, tags.keys()))
if set(tags.keys()) == set(found_tags):
return True
return all([key in found_tags for key, value in tags.items()])
| 2,320
|
Python
|
.py
| 59
| 28.40678
| 88
| 0.570215
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,796
|
main.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/media/_base/matcher/main.py
|
from couchpotato.core.event import addEvent, fireEvent
from couchpotato.core.helpers.variable import possibleTitles
from couchpotato.core.logger import CPLog
from couchpotato.core.media._base.matcher.base import MatcherBase
from caper import Caper
log = CPLog(__name__)
class Matcher(MatcherBase):
def __init__(self):
super(Matcher, self).__init__()
self.caper = Caper()
addEvent('matcher.parse', self.parse)
addEvent('matcher.match', self.match)
addEvent('matcher.flatten_info', self.flattenInfo)
addEvent('matcher.construct_from_raw', self.constructFromRaw)
addEvent('matcher.correct_title', self.correctTitle)
addEvent('matcher.correct_quality', self.correctQuality)
def parse(self, name, parser='scene'):
return self.caper.parse(name, parser)
def match(self, release, media, quality):
match = fireEvent('matcher.parse', release['name'], single = True)
if len(match.chains) < 1:
log.info2('Wrong: %s, unable to parse release name (no chains)', release['name'])
return False
for chain in match.chains:
if fireEvent('%s.matcher.correct' % media['type'], chain, release, media, quality, single = True):
return chain
return False
def correctTitle(self, chain, media):
root = fireEvent('library.root', media, single = True)
if 'show_name' not in chain.info or not len(chain.info['show_name']):
log.info('Wrong: missing show name in parsed result')
return False
# Get the lower-case parsed show name from the chain
chain_words = [x.lower() for x in chain.info['show_name']]
# Build a list of possible titles of the media we are searching for
titles = root['info']['titles']
# Add year suffix titles (will result in ['<name_one>', '<name_one> <suffix_one>', '<name_two>', ...])
suffixes = [None, root['info']['year']]
titles = [
title + ((' %s' % suffix) if suffix else '')
for title in titles
for suffix in suffixes
]
# Check show titles match
# TODO check xem names
for title in titles:
for valid_words in [x.split(' ') for x in possibleTitles(title)]:
if valid_words == chain_words:
return True
return False
def correctQuality(self, chain, quality, quality_map):
if quality['identifier'] not in quality_map:
log.info2('Wrong: unknown preferred quality %s', quality['identifier'])
return False
if 'video' not in chain.info:
log.info2('Wrong: no video tags found')
return False
video_tags = quality_map[quality['identifier']]
if not self.chainMatch(chain, 'video', video_tags):
log.info2('Wrong: %s tags not in chain', video_tags)
return False
return True
| 2,988
|
Python
|
.py
| 62
| 38.564516
| 110
| 0.625733
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,797
|
base.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/media/_base/providers/base.py
|
from urlparse import urlparse
import json
import re
from requests import HTTPError
import time
import traceback
import xml.etree.ElementTree as XMLTree
try:
from xml.etree.ElementTree import ParseError as XmlParseError
except ImportError:
from xml.parsers.expat import ExpatError as XmlParseError
from couchpotato.core.event import addEvent, fireEvent
from couchpotato.core.helpers.encoding import ss
from couchpotato.core.helpers.variable import tryFloat, mergeDicts, md5, \
possibleTitles
from couchpotato.core.logger import CPLog
from couchpotato.core.plugins.base import Plugin
from couchpotato.environment import Env
log = CPLog(__name__)
class MultiProvider(Plugin):
def __init__(self):
self._classes = []
for Type in self.getTypes():
klass = Type()
# Overwrite name so logger knows what we're talking about
klass.setName('%s:%s' % (self.getName(), klass.getName()))
self._classes.append(klass)
def getTypes(self):
return []
def getClasses(self):
return self._classes
class Provider(Plugin):
type = None # movie, show, subtitle, trailer, ...
http_time_between_calls = 10 # Default timeout for url requests
last_available_check = {}
is_available = {}
def isAvailable(self, test_url):
if Env.get('dev'): return True
now = time.time()
host = urlparse(test_url).hostname
if self.last_available_check.get(host) < now - 900:
self.last_available_check[host] = now
try:
self.urlopen(test_url, 30)
self.is_available[host] = True
except:
log.error('"%s" unavailable, trying again in an 15 minutes.', host)
self.is_available[host] = False
return self.is_available.get(host, False)
def getJsonData(self, url, decode_from = None, **kwargs):
cache_key = md5(url)
data = self.getCache(cache_key, url, **kwargs)
if data:
try:
data = data.strip()
if decode_from:
data = data.decode(decode_from)
return json.loads(data)
except:
log.error('Failed to parsing %s: %s', (self.getName(), traceback.format_exc()))
return []
def getRSSData(self, url, item_path = 'channel/item', **kwargs):
cache_key = md5(url)
data = self.getCache(cache_key, url, **kwargs)
if data and len(data) > 0:
try:
data = XMLTree.fromstring(data)
return self.getElements(data, item_path)
except:
try:
data = XMLTree.fromstring(ss(data))
return self.getElements(data, item_path)
except XmlParseError:
log.error('Invalid XML returned, check "%s" manually for issues', url)
except:
log.error('Failed to parsing %s: %s', (self.getName(), traceback.format_exc()))
return []
def getHTMLData(self, url, **kwargs):
cache_key = md5(url)
return self.getCache(cache_key, url, **kwargs)
class YarrProvider(Provider):
protocol = None # nzb, torrent, torrent_magnet
cat_ids = {}
cat_backup_id = None
size_gb = ['gb', 'gib']
size_mb = ['mb', 'mib']
size_kb = ['kb', 'kib']
last_login_check = None
login_failures = 0
login_fail_msg = None
def __init__(self):
addEvent('provider.enabled_protocols', self.getEnabledProtocol)
addEvent('provider.belongs_to', self.belongsTo)
addEvent('provider.search.%s.%s' % (self.protocol, self.type), self.search)
def getEnabledProtocol(self):
if self.isEnabled():
return self.protocol
else:
return []
def buildUrl(self, *args, **kwargs):
pass
def login(self):
# Check if we are still logged in every hour
now = time.time()
if self.last_login_check and self.last_login_check < (now - 3600):
try:
output = self.urlopen(self.urls['login_check'])
if self.loginCheckSuccess(output):
self.last_login_check = now
return True
except: pass
self.last_login_check = None
if self.last_login_check:
return True
try:
output = self.urlopen(self.urls['login'], data = self.getLoginParams())
if self.loginSuccess(output):
self.last_login_check = now
self.login_failures = 0
return True
error = 'unknown'
except Exception as e:
if isinstance(e, HTTPError):
if e.response.status_code >= 400 and e.response.status_code < 500:
self.login_failures += 1
if self.login_failures >= 3:
self.disableAccount()
error = traceback.format_exc()
self.last_login_check = None
if self.login_fail_msg and self.login_fail_msg in output:
error = "Login credentials rejected."
self.disableAccount()
log.error('Failed to login %s: %s', (self.getName(), error))
return False
def loginSuccess(self, output):
return True
def loginCheckSuccess(self, output):
return True
def loginDownload(self, url = '', nzb_id = ''):
try:
if not self.login():
log.error('Failed downloading from %s', self.getName())
return self.urlopen(url)
except:
log.error('Failed downloading from %s: %s', (self.getName(), traceback.format_exc()))
def getLoginParams(self):
return {}
def download(self, url = '', nzb_id = ''):
try:
return self.urlopen(url, headers = {'User-Agent': Env.getIdentifier()}, show_error = False)
except:
log.error('Failed getting release from %s: %s', (self.getName(), traceback.format_exc()))
return 'try_next'
def search(self, media, quality):
if self.isDisabled():
return []
# Login if needed
if self.urls.get('login') and not self.login():
log.error('Failed to login to: %s', self.getName())
return []
# Create result container
imdb_results = hasattr(self, '_search')
results = ResultList(self, media, quality, imdb_results = imdb_results)
# Do search based on imdb id
if imdb_results:
self._search(media, quality, results)
# Search possible titles
else:
media_title = fireEvent('library.query', media, include_year = False, single = True)
for title in possibleTitles(media_title):
self._searchOnTitle(title, media, quality, results)
return results
def belongsTo(self, url, provider = None, host = None):
try:
if provider and provider == self.getName():
return self
hostname = urlparse(url).hostname
if host and hostname in host:
return self
else:
for url_type in self.urls:
download_url = self.urls[url_type]
if hostname in download_url:
return self
except:
log.debug('Url %s doesn\'t belong to %s', (url, self.getName()))
return
def parseSize(self, size):
size_raw = size.lower()
size = tryFloat(re.sub(r'[^0-9.]', '', size).strip())
for s in self.size_gb:
if s in size_raw:
return size * 1024
for s in self.size_mb:
if s in size_raw:
return size
for s in self.size_kb:
if s in size_raw:
return size / 1024
return 0
def getCatId(self, quality = None):
if not quality: quality = {}
identifier = quality.get('identifier')
want_3d = False
if quality.get('custom'):
want_3d = quality['custom'].get('3d')
for ids, qualities in self.cat_ids:
if identifier in qualities or (want_3d and '3d' in qualities):
return ids
if self.cat_backup_id:
return [self.cat_backup_id]
return []
def disableAccount(self):
log.error("Failed %s login, disabling provider. "
"Please check the configuration. Re-enabling the "
"provider without fixing the problem may result "
"in an IP ban, depending on the site.", self.getName())
self.conf(self.enabled_option, False)
self.login_failures = 0
class ResultList(list):
result_ids = None
provider = None
media = None
quality = None
def __init__(self, provider, media, quality, **kwargs):
self.result_ids = []
self.provider = provider
self.media = media
self.quality = quality
self.kwargs = kwargs
super(ResultList, self).__init__()
def extend(self, results):
for r in results:
self.append(r)
def append(self, result):
new_result = self.fillResult(result)
is_correct = fireEvent('searcher.correct_release', new_result, self.media, self.quality,
imdb_results = self.kwargs.get('imdb_results', False), single = True)
if is_correct and new_result['id'] not in self.result_ids:
is_correct_weight = float(is_correct)
new_result['score'] += fireEvent('score.calculate', new_result, self.media, single = True)
old_score = new_result['score']
new_result['score'] = int(old_score * is_correct_weight)
log.info2('Found correct release with weight %.02f, old_score(%d) now scaled to score(%d)', (
is_correct_weight,
old_score,
new_result['score']
))
self.found(new_result)
self.result_ids.append(result['id'])
super(ResultList, self).append(new_result)
def fillResult(self, result):
defaults = {
'id': 0,
'protocol': self.provider.protocol,
'type': self.provider.type,
'provider': self.provider.getName(),
'download': self.provider.loginDownload if self.provider.urls.get('login') else self.provider.download,
'seed_ratio': Env.setting('seed_ratio', section = self.provider.getName().lower(), default = ''),
'seed_time': Env.setting('seed_time', section = self.provider.getName().lower(), default = ''),
'url': '',
'name': '',
'age': 0,
'size': 0,
'description': '',
'score': 0
}
return mergeDicts(defaults, result)
def found(self, new_result):
if not new_result.get('provider_extra'):
new_result['provider_extra'] = ''
else:
new_result['provider_extra'] = ', %s' % new_result['provider_extra']
log.info('Found: score(%(score)s) on %(provider)s%(provider_extra)s: %(name)s', new_result)
| 11,332
|
Python
|
.py
| 274
| 30.510949
| 115
| 0.574427
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,798
|
base.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/media/_base/providers/userscript/base.py
|
from urlparse import urlparse
from couchpotato.core.event import addEvent, fireEvent
from couchpotato.core.helpers.encoding import simplifyString
from couchpotato.core.helpers.variable import getImdb, md5
from couchpotato.core.logger import CPLog
from couchpotato.core.media._base.providers.base import Provider
log = CPLog(__name__)
class UserscriptBase(Provider):
type = 'userscript'
version = 1
http_time_between_calls = 0
includes = []
excludes = []
def __init__(self):
addEvent('userscript.get_includes', self.getInclude)
addEvent('userscript.get_excludes', self.getExclude)
addEvent('userscript.get_provider_version', self.getVersion)
addEvent('userscript.get_movie_via_url', self.belongsTo)
def search(self, name, year = None):
result = fireEvent('movie.search', q = '%s %s' % (name, year), limit = 1, merge = True)
if len(result) > 0:
movie = fireEvent('movie.info', identifier = result[0].get('imdb'), extended = False, merge = True)
return movie
else:
return None
def belongsTo(self, url):
host = urlparse(url).hostname
host_split = host.split('.')
if len(host_split) > 2:
host = host[len(host_split[0]):]
for include in self.includes:
if host in include:
return self.getMovie(url)
return
def getUrl(self, url):
return self.getCache(md5(simplifyString(url)), url = url)
def getMovie(self, url):
try:
data = self.getUrl(url)
except:
data = ''
return self.getInfo(getImdb(data))
def getInfo(self, identifier):
return fireEvent('movie.info', identifier = identifier, extended = False, merge = True)
def getInclude(self):
return self.includes
def getExclude(self):
return self.excludes
def getVersion(self):
return self.version
| 1,971
|
Python
|
.py
| 50
| 31.68
| 111
| 0.648947
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|
7,799
|
base.py
|
CouchPotato_CouchPotatoServer/couchpotato/core/media/_base/providers/metadata/base.py
|
from couchpotato.core.logger import CPLog
from couchpotato.core.plugins.base import Plugin
log = CPLog(__name__)
class MetaDataBase(Plugin):
pass
| 153
|
Python
|
.py
| 5
| 28.2
| 48
| 0.806897
|
CouchPotato/CouchPotatoServer
| 3,869
| 1,214
| 1,266
|
GPL-3.0
|
9/5/2024, 5:10:17 PM (Europe/Amsterdam)
|