id int32 0 252k | repo stringlengths 7 55 | path stringlengths 4 127 | func_name stringlengths 1 88 | original_string stringlengths 75 19.8k | language stringclasses 1
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45,100 | spyder-ide/conda-manager | setup.py | get_data_files | def get_data_files():
"""Return data_files in a platform dependent manner"""
if sys.platform.startswith('linux'):
if PY3:
data_files = [('share/applications',
['scripts/condamanager3.desktop']),
('share/pixmaps',
... | python | def get_data_files():
"""Return data_files in a platform dependent manner"""
if sys.platform.startswith('linux'):
if PY3:
data_files = [('share/applications',
['scripts/condamanager3.desktop']),
('share/pixmaps',
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45,101 | spyder-ide/conda-manager | conda_manager/utils/encoding.py | encode | def encode(text, orig_coding):
"""
Function to encode a text.
@param text text to encode (string)
@param orig_coding type of the original coding (string)
@return encoded text and encoding
"""
if orig_coding == 'utf-8-bom':
return BOM_UTF8 + text.encode("utf-8"), 'utf-8-bom'
... | python | def encode(text, orig_coding):
"""
Function to encode a text.
@param text text to encode (string)
@param orig_coding type of the original coding (string)
@return encoded text and encoding
"""
if orig_coding == 'utf-8-bom':
return BOM_UTF8 + text.encode("utf-8"), 'utf-8-bom'
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45,102 | spyder-ide/conda-manager | conda_manager/utils/qthelpers.py | qapplication | def qapplication(translate=True, test_time=3):
"""Return QApplication instance
Creates it if it doesn't already exist"""
app = QApplication.instance()
if app is None:
app = QApplication(['Conda-Manager'])
app.setApplicationName('Conda-Manager')
if translate:
install_t... | python | def qapplication(translate=True, test_time=3):
"""Return QApplication instance
Creates it if it doesn't already exist"""
app = QApplication.instance()
if app is None:
app = QApplication(['Conda-Manager'])
app.setApplicationName('Conda-Manager')
if translate:
install_t... | [
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45,103 | berlincode/sjcl | sjcl/sjcl.py | get_aes_mode | def get_aes_mode(mode):
"""Return pycrypto's AES mode, raise exception if not supported"""
aes_mode_attr = "MODE_{}".format(mode.upper())
try:
aes_mode = getattr(AES, aes_mode_attr)
except AttributeError:
raise Exception(
"Pycrypto/pycryptodome does not seem to support {}. ".... | python | def get_aes_mode(mode):
"""Return pycrypto's AES mode, raise exception if not supported"""
aes_mode_attr = "MODE_{}".format(mode.upper())
try:
aes_mode = getattr(AES, aes_mode_attr)
except AttributeError:
raise Exception(
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45,104 | spyder-ide/conda-manager | conda_manager/api/download_api.py | process_proxy_servers | def process_proxy_servers(proxy_settings):
"""Split the proxy conda configuration to be used by the proxy factory."""
proxy_settings_dic = {}
for key in proxy_settings:
proxy = proxy_settings[key]
proxy_config = [m.groupdict() for m in PROXY_RE.finditer(proxy)]
if proxy_config:
... | python | def process_proxy_servers(proxy_settings):
"""Split the proxy conda configuration to be used by the proxy factory."""
proxy_settings_dic = {}
for key in proxy_settings:
proxy = proxy_settings[key]
proxy_config = [m.groupdict() for m in PROXY_RE.finditer(proxy)]
if proxy_config:
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45,105 | spyder-ide/conda-manager | conda_manager/api/download_api.py | NetworkProxyFactory.proxy_servers | def proxy_servers(self):
"""
Return the proxy servers available.
First env variables will be searched and updated with values from
condarc config file.
"""
proxy_servers = {}
if self._load_rc_func is None:
return proxy_servers
else:
... | python | def proxy_servers(self):
"""
Return the proxy servers available.
First env variables will be searched and updated with values from
condarc config file.
"""
proxy_servers = {}
if self._load_rc_func is None:
return proxy_servers
else:
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45,106 | spyder-ide/conda-manager | conda_manager/api/download_api.py | NetworkProxyFactory._create_proxy | def _create_proxy(proxy_setting):
"""Create a Network proxy for the given proxy settings."""
proxy = QNetworkProxy()
proxy_scheme = proxy_setting['scheme']
proxy_host = proxy_setting['host']
proxy_port = proxy_setting['port']
proxy_username = proxy_setting['username']
... | python | def _create_proxy(proxy_setting):
"""Create a Network proxy for the given proxy settings."""
proxy = QNetworkProxy()
proxy_scheme = proxy_setting['scheme']
proxy_host = proxy_setting['host']
proxy_port = proxy_setting['port']
proxy_username = proxy_setting['username']
... | [
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45,107 | spyder-ide/conda-manager | conda_manager/api/download_api.py | _DownloadAPI._request_finished | def _request_finished(self, reply):
"""Callback for download once the request has finished."""
url = to_text_string(reply.url().toEncoded(), encoding='utf-8')
if url in self._paths:
path = self._paths[url]
if url in self._workers:
worker = self._workers[url]
... | python | def _request_finished(self, reply):
"""Callback for download once the request has finished."""
url = to_text_string(reply.url().toEncoded(), encoding='utf-8')
if url in self._paths:
path = self._paths[url]
if url in self._workers:
worker = self._workers[url]
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45,108 | spyder-ide/conda-manager | conda_manager/api/download_api.py | _DownloadAPI._save | def _save(self, url, path, data):
"""Save `data` of downloaded `url` in `path`."""
worker = self._workers[url]
path = self._paths[url]
if len(data):
try:
with open(path, 'wb') as f:
f.write(data)
except Exception:
... | python | def _save(self, url, path, data):
"""Save `data` of downloaded `url` in `path`."""
worker = self._workers[url]
path = self._paths[url]
if len(data):
try:
with open(path, 'wb') as f:
f.write(data)
except Exception:
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45,109 | spyder-ide/conda-manager | conda_manager/api/download_api.py | _DownloadAPI._progress | def _progress(bytes_received, bytes_total, worker):
"""Return download progress."""
worker.sig_download_progress.emit(
worker.url, worker.path, bytes_received, bytes_total) | python | def _progress(bytes_received, bytes_total, worker):
"""Return download progress."""
worker.sig_download_progress.emit(
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45,110 | spyder-ide/conda-manager | conda_manager/api/download_api.py | _DownloadAPI.download | def download(self, url, path):
"""Download url and save data to path."""
# original_url = url
# print(url)
qurl = QUrl(url)
url = to_text_string(qurl.toEncoded(), encoding='utf-8')
logger.debug(str((url, path)))
if url in self._workers:
while not self.... | python | def download(self, url, path):
"""Download url and save data to path."""
# original_url = url
# print(url)
qurl = QUrl(url)
url = to_text_string(qurl.toEncoded(), encoding='utf-8')
logger.debug(str((url, path)))
if url in self._workers:
while not self.... | [
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45,111 | spyder-ide/conda-manager | conda_manager/api/download_api.py | _RequestsDownloadAPI._start | def _start(self):
"""Start the next threaded worker in the queue."""
if len(self._queue) == 1:
thread = self._queue.popleft()
thread.start()
self._timer.start() | python | def _start(self):
"""Start the next threaded worker in the queue."""
if len(self._queue) == 1:
thread = self._queue.popleft()
thread.start()
self._timer.start() | [
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45,112 | spyder-ide/conda-manager | conda_manager/api/download_api.py | _RequestsDownloadAPI._create_worker | def _create_worker(self, method, *args, **kwargs):
"""Create a new worker instance."""
thread = QThread()
worker = RequestsDownloadWorker(method, args, kwargs)
worker.moveToThread(thread)
worker.sig_finished.connect(self._start)
self._sig_download_finished.connect(worker.... | python | def _create_worker(self, method, *args, **kwargs):
"""Create a new worker instance."""
thread = QThread()
worker = RequestsDownloadWorker(method, args, kwargs)
worker.moveToThread(thread)
worker.sig_finished.connect(self._start)
self._sig_download_finished.connect(worker.... | [
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45,113 | spyder-ide/conda-manager | conda_manager/api/download_api.py | _RequestsDownloadAPI._download | def _download(self, url, path=None, force=False):
"""Callback for download."""
if path is None:
path = url.split('/')[-1]
# Make dir if non existent
folder = os.path.dirname(os.path.abspath(path))
if not os.path.isdir(folder):
os.makedirs(folder)
... | python | def _download(self, url, path=None, force=False):
"""Callback for download."""
if path is None:
path = url.split('/')[-1]
# Make dir if non existent
folder = os.path.dirname(os.path.abspath(path))
if not os.path.isdir(folder):
os.makedirs(folder)
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45,114 | spyder-ide/conda-manager | conda_manager/api/download_api.py | _RequestsDownloadAPI._is_valid_url | def _is_valid_url(self, url):
"""Callback for is_valid_url."""
try:
r = requests.head(url, proxies=self.proxy_servers)
value = r.status_code in [200]
except Exception as error:
logger.error(str(error))
value = False
return value | python | def _is_valid_url(self, url):
"""Callback for is_valid_url."""
try:
r = requests.head(url, proxies=self.proxy_servers)
value = r.status_code in [200]
except Exception as error:
logger.error(str(error))
value = False
return value | [
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45,115 | spyder-ide/conda-manager | conda_manager/api/download_api.py | _RequestsDownloadAPI._is_valid_channel | def _is_valid_channel(self, channel,
conda_url='https://conda.anaconda.org'):
"""Callback for is_valid_channel."""
if channel.startswith('https://') or channel.startswith('http://'):
url = channel
else:
url = "{0}/{1}".format(conda_url, channel)
... | python | def _is_valid_channel(self, channel,
conda_url='https://conda.anaconda.org'):
"""Callback for is_valid_channel."""
if channel.startswith('https://') or channel.startswith('http://'):
url = channel
else:
url = "{0}/{1}".format(conda_url, channel)
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45,116 | spyder-ide/conda-manager | conda_manager/api/download_api.py | _RequestsDownloadAPI._is_valid_api_url | def _is_valid_api_url(self, url):
"""Callback for is_valid_api_url."""
# Check response is a JSON with ok: 1
data = {}
try:
r = requests.get(url, proxies=self.proxy_servers)
content = to_text_string(r.content, encoding='utf-8')
data = json.loads(conten... | python | def _is_valid_api_url(self, url):
"""Callback for is_valid_api_url."""
# Check response is a JSON with ok: 1
data = {}
try:
r = requests.get(url, proxies=self.proxy_servers)
content = to_text_string(r.content, encoding='utf-8')
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45,117 | spyder-ide/conda-manager | conda_manager/api/download_api.py | _RequestsDownloadAPI.download | def download(self, url, path=None, force=False):
"""Download file given by url and save it to path."""
logger.debug(str((url, path, force)))
method = self._download
return self._create_worker(method, url, path=path, force=force) | python | def download(self, url, path=None, force=False):
"""Download file given by url and save it to path."""
logger.debug(str((url, path, force)))
method = self._download
return self._create_worker(method, url, path=path, force=force) | [
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45,118 | spyder-ide/conda-manager | conda_manager/api/download_api.py | _RequestsDownloadAPI.terminate | def terminate(self):
"""Terminate all workers and threads."""
for t in self._threads:
t.quit()
self._thread = []
self._workers = [] | python | def terminate(self):
"""Terminate all workers and threads."""
for t in self._threads:
t.quit()
self._thread = []
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45,119 | spyder-ide/conda-manager | conda_manager/api/download_api.py | _RequestsDownloadAPI.is_valid_url | def is_valid_url(self, url, non_blocking=True):
"""Check if url is valid."""
logger.debug(str((url)))
if non_blocking:
method = self._is_valid_url
return self._create_worker(method, url)
else:
return self._is_valid_url(url) | python | def is_valid_url(self, url, non_blocking=True):
"""Check if url is valid."""
logger.debug(str((url)))
if non_blocking:
method = self._is_valid_url
return self._create_worker(method, url)
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45,120 | spyder-ide/conda-manager | conda_manager/api/download_api.py | _RequestsDownloadAPI.is_valid_api_url | def is_valid_api_url(self, url, non_blocking=True):
"""Check if anaconda api url is valid."""
logger.debug(str((url)))
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return self._create_worker(method, url)
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return self._is_valid_api_url(url=url) | python | def is_valid_api_url(self, url, non_blocking=True):
"""Check if anaconda api url is valid."""
logger.debug(str((url)))
if non_blocking:
method = self._is_valid_api_url
return self._create_worker(method, url)
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return self._is_valid_api_url(url=url) | [
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45,121 | spyder-ide/conda-manager | conda_manager/api/download_api.py | _RequestsDownloadAPI.is_valid_channel | def is_valid_channel(self,
channel,
conda_url='https://conda.anaconda.org',
non_blocking=True):
"""Check if a conda channel is valid."""
logger.debug(str((channel, conda_url)))
if non_blocking:
method = self._... | python | def is_valid_channel(self,
channel,
conda_url='https://conda.anaconda.org',
non_blocking=True):
"""Check if a conda channel is valid."""
logger.debug(str((channel, conda_url)))
if non_blocking:
method = self._... | [
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45,122 | spyder-ide/conda-manager | conda_manager/utils/misc.py | human_bytes | def human_bytes(n):
"""
Return the number of bytes n in more human readable form.
"""
if n < 1024:
return '%d B' % n
k = n/1024
if k < 1024:
return '%d KB' % round(k)
m = k/1024
if m < 1024:
return '%.1f MB' % m
g = m/1024
return '%.2f GB' % g | python | def human_bytes(n):
"""
Return the number of bytes n in more human readable form.
"""
if n < 1024:
return '%d B' % n
k = n/1024
if k < 1024:
return '%d KB' % round(k)
m = k/1024
if m < 1024:
return '%.1f MB' % m
g = m/1024
return '%.2f GB' % g | [
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45,123 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | ready_print | def ready_print(worker, output, error): # pragma : no cover
"""Local test helper."""
global COUNTER
COUNTER += 1
print(COUNTER, output, error) | python | def ready_print(worker, output, error): # pragma : no cover
"""Local test helper."""
global COUNTER
COUNTER += 1
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45,124 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI._clean | def _clean(self):
"""Remove references of inactive workers periodically."""
if self._workers:
for w in self._workers:
if w.is_finished():
self._workers.remove(w)
else:
self._current_worker = None
self._timer.stop() | python | def _clean(self):
"""Remove references of inactive workers periodically."""
if self._workers:
for w in self._workers:
if w.is_finished():
self._workers.remove(w)
else:
self._current_worker = None
self._timer.stop() | [
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45,125 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI._call_conda | def _call_conda(self, extra_args, abspath=True, parse=False,
callback=None):
"""
Call conda with the list of extra arguments, and return the worker.
The result can be force by calling worker.communicate(), which returns
the tuple (stdout, stderr).
"""
... | python | def _call_conda(self, extra_args, abspath=True, parse=False,
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"""
Call conda with the list of extra arguments, and return the worker.
The result can be force by calling worker.communicate(), which returns
the tuple (stdout, stderr).
"""
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45,126 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI._setup_install_commands_from_kwargs | def _setup_install_commands_from_kwargs(kwargs, keys=tuple()):
"""Setup install commands for conda."""
cmd_list = []
if kwargs.get('override_channels', False) and 'channel' not in kwargs:
raise TypeError('conda search: override_channels requires channel')
if 'env' in kwargs:... | python | def _setup_install_commands_from_kwargs(kwargs, keys=tuple()):
"""Setup install commands for conda."""
cmd_list = []
if kwargs.get('override_channels', False) and 'channel' not in kwargs:
raise TypeError('conda search: override_channels requires channel')
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45,127 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI._get_conda_version | def _get_conda_version(stdout, stderr):
"""Callback for get_conda_version."""
# argparse outputs version to stderr in Python < 3.4.
# http://bugs.python.org/issue18920
pat = re.compile(r'conda:?\s+(\d+\.\d\S+|unknown)')
m = pat.match(stderr.decode().strip())
if m is None:... | python | def _get_conda_version(stdout, stderr):
"""Callback for get_conda_version."""
# argparse outputs version to stderr in Python < 3.4.
# http://bugs.python.org/issue18920
pat = re.compile(r'conda:?\s+(\d+\.\d\S+|unknown)')
m = pat.match(stderr.decode().strip())
if m is None:... | [
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45,128 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.get_envs | def get_envs(self, log=True):
"""Return environment list of absolute path to their prefixes."""
if log:
logger.debug('')
# return self._call_and_parse(['info', '--json'],
# callback=lambda o, e: o['envs'])
envs = os.listdir(os.sep.join([self.... | python | def get_envs(self, log=True):
"""Return environment list of absolute path to their prefixes."""
if log:
logger.debug('')
# return self._call_and_parse(['info', '--json'],
# callback=lambda o, e: o['envs'])
envs = os.listdir(os.sep.join([self.... | [
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45,129 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.get_prefix_envname | def get_prefix_envname(self, name, log=False):
"""Return full prefix path of environment defined by `name`."""
prefix = None
if name == 'root':
prefix = self.ROOT_PREFIX
# envs, error = self.get_envs().communicate()
envs = self.get_envs()
for p in envs:
... | python | def get_prefix_envname(self, name, log=False):
"""Return full prefix path of environment defined by `name`."""
prefix = None
if name == 'root':
prefix = self.ROOT_PREFIX
# envs, error = self.get_envs().communicate()
envs = self.get_envs()
for p in envs:
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45,130 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.linked | def linked(prefix):
"""Return set of canonical names of linked packages in `prefix`."""
logger.debug(str(prefix))
if not isdir(prefix):
return set()
meta_dir = join(prefix, 'conda-meta')
if not isdir(meta_dir):
# We might have nothing in linked (and no c... | python | def linked(prefix):
"""Return set of canonical names of linked packages in `prefix`."""
logger.debug(str(prefix))
if not isdir(prefix):
return set()
meta_dir = join(prefix, 'conda-meta')
if not isdir(meta_dir):
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45,131 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.info | def info(self, abspath=True):
"""
Return a dictionary with configuration information.
No guarantee is made about which keys exist. Therefore this function
should only be used for testing and debugging.
"""
logger.debug(str(''))
return self._call_and_parse(['info... | python | def info(self, abspath=True):
"""
Return a dictionary with configuration information.
No guarantee is made about which keys exist. Therefore this function
should only be used for testing and debugging.
"""
logger.debug(str(''))
return self._call_and_parse(['info... | [
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45,132 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.package_info | def package_info(self, package, abspath=True):
"""Return a dictionary with package information."""
return self._call_and_parse(['info', package, '--json'],
abspath=abspath) | python | def package_info(self, package, abspath=True):
"""Return a dictionary with package information."""
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45,133 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.search | def search(self, regex=None, spec=None, **kwargs):
"""Search for packages."""
cmd_list = ['search', '--json']
if regex and spec:
raise TypeError('conda search: only one of regex or spec allowed')
if regex:
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cmd... | python | def search(self, regex=None, spec=None, **kwargs):
"""Search for packages."""
cmd_list = ['search', '--json']
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45,134 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.create_from_yaml | def create_from_yaml(self, name, yamlfile):
"""
Create new environment using conda-env via a yaml specification file.
Unlike other methods, this calls conda-env, and requires a named
environment and uses channels as defined in rcfiles.
Parameters
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"""
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45,135 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.create | def create(self, name=None, prefix=None, pkgs=None, channels=None):
"""Create an environment with a specified set of packages."""
logger.debug(str((prefix, pkgs, channels)))
# TODO: Fix temporal hack
if (not pkgs or (not isinstance(pkgs, (list, tuple)) and
not i... | python | def create(self, name=None, prefix=None, pkgs=None, channels=None):
"""Create an environment with a specified set of packages."""
logger.debug(str((prefix, pkgs, channels)))
# TODO: Fix temporal hack
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45,136 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.parse_token_channel | def parse_token_channel(self, channel, token):
"""
Adapt a channel to include token of the logged user.
Ignore default channels.
"""
if (token and channel not in self.DEFAULT_CHANNELS and
channel != 'defaults'):
url_parts = channel.split('/')
... | python | def parse_token_channel(self, channel, token):
"""
Adapt a channel to include token of the logged user.
Ignore default channels.
"""
if (token and channel not in self.DEFAULT_CHANNELS and
channel != 'defaults'):
url_parts = channel.split('/')
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45,137 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.install | def install(self, name=None, prefix=None, pkgs=None, dep=True,
channels=None, token=None):
"""
Install a set of packages into an environment by name or path.
If token is specified, the channels different from the defaults will
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"""
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"""
Install a set of packages into an environment by name or path.
If token is specified, the channels different from the defaults will
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"""
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45,138 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.remove_environment | def remove_environment(self, name=None, path=None, **kwargs):
"""
Remove an environment entirely.
See ``remove``.
"""
return self.remove(name=name, path=path, all=True, **kwargs) | python | def remove_environment(self, name=None, path=None, **kwargs):
"""
Remove an environment entirely.
See ``remove``.
"""
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45,139 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.clone_environment | def clone_environment(self, clone, name=None, prefix=None, **kwargs):
"""Clone the environment `clone` into `name` or `prefix`."""
cmd_list = ['create', '--json']
if (name and prefix) or not (name or prefix):
raise TypeError("conda clone_environment: exactly one of `name` "
... | python | def clone_environment(self, clone, name=None, prefix=None, **kwargs):
"""Clone the environment `clone` into `name` or `prefix`."""
cmd_list = ['create', '--json']
if (name and prefix) or not (name or prefix):
raise TypeError("conda clone_environment: exactly one of `name` "
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45,140 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI._setup_config_from_kwargs | def _setup_config_from_kwargs(kwargs):
"""Setup config commands for conda."""
cmd_list = ['--json', '--force']
if 'file' in kwargs:
cmd_list.extend(['--file', kwargs['file']])
if 'system' in kwargs:
cmd_list.append('--system')
return cmd_list | python | def _setup_config_from_kwargs(kwargs):
"""Setup config commands for conda."""
cmd_list = ['--json', '--force']
if 'file' in kwargs:
cmd_list.extend(['--file', kwargs['file']])
if 'system' in kwargs:
cmd_list.append('--system')
return cmd_list | [
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45,141 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.config_add | def config_add(self, key, value, **kwargs):
"""
Add a value to a key.
Returns a list of warnings Conda may have emitted.
"""
cmd_list = ['config', '--add', key, value]
cmd_list.extend(self._setup_config_from_kwargs(kwargs))
return self._call_and_parse(
... | python | def config_add(self, key, value, **kwargs):
"""
Add a value to a key.
Returns a list of warnings Conda may have emitted.
"""
cmd_list = ['config', '--add', key, value]
cmd_list.extend(self._setup_config_from_kwargs(kwargs))
return self._call_and_parse(
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45,142 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.dependencies | def dependencies(self, name=None, prefix=None, pkgs=None, channels=None,
dep=True):
"""Get dependenciy list for packages to be installed in an env."""
if not pkgs or not isinstance(pkgs, (list, tuple)):
raise TypeError('must specify a list of one or more packages to '
... | python | def dependencies(self, name=None, prefix=None, pkgs=None, channels=None,
dep=True):
"""Get dependenciy list for packages to be installed in an env."""
if not pkgs or not isinstance(pkgs, (list, tuple)):
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45,143 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.environment_exists | def environment_exists(self, name=None, prefix=None, abspath=True,
log=True):
"""Check if an environment exists by 'name' or by 'prefix'.
If query is by 'name' only the default conda environments directory is
searched.
"""
if log:
logger.de... | python | def environment_exists(self, name=None, prefix=None, abspath=True,
log=True):
"""Check if an environment exists by 'name' or by 'prefix'.
If query is by 'name' only the default conda environments directory is
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45,144 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.clear_lock | def clear_lock(self, abspath=True):
"""Clean any conda lock in the system."""
cmd_list = ['clean', '--lock', '--json']
return self._call_and_parse(cmd_list, abspath=abspath) | python | def clear_lock(self, abspath=True):
"""Clean any conda lock in the system."""
cmd_list = ['clean', '--lock', '--json']
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45,145 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.package_version | def package_version(self, prefix=None, name=None, pkg=None, build=False):
"""Get installed package version in a given env."""
package_versions = {}
if name and prefix:
raise TypeError("Exactly one of 'name' or 'prefix' is required.")
if name:
prefix = self.get_p... | python | def package_version(self, prefix=None, name=None, pkg=None, build=False):
"""Get installed package version in a given env."""
package_versions = {}
if name and prefix:
raise TypeError("Exactly one of 'name' or 'prefix' is required.")
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45,146 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.load_rc | def load_rc(self, path=None, system=False):
"""
Load the conda configuration file.
If both user and system configuration exists, user will be used.
"""
if os.path.isfile(self.user_rc_path) and not system:
path = self.user_rc_path
elif os.path.isfile(self.sys_... | python | def load_rc(self, path=None, system=False):
"""
Load the conda configuration file.
If both user and system configuration exists, user will be used.
"""
if os.path.isfile(self.user_rc_path) and not system:
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45,147 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.get_condarc_channels | def get_condarc_channels(self,
normalize=False,
conda_url='https://conda.anaconda.org',
channels=None):
"""Return all the channel urls defined in .condarc.
If no condarc file is found, use the default channels.
... | python | def get_condarc_channels(self,
normalize=False,
conda_url='https://conda.anaconda.org',
channels=None):
"""Return all the channel urls defined in .condarc.
If no condarc file is found, use the default channels.
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45,148 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI._call_pip | def _call_pip(self, name=None, prefix=None, extra_args=None,
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"""Call pip in QProcess worker."""
cmd_list = self._pip_cmd(name=name, prefix=prefix)
cmd_list.extend(extra_args)
process_worker = ProcessWorker(cmd_list, pip=True, callback=callback)
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callback=None):
"""Call pip in QProcess worker."""
cmd_list = self._pip_cmd(name=name, prefix=prefix)
cmd_list.extend(extra_args)
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45,149 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI._pip_cmd | def _pip_cmd(self, name=None, prefix=None):
"""Get pip location based on environment `name` or `prefix`."""
if (name and prefix) or not (name or prefix):
raise TypeError("conda pip: exactly one of 'name' ""or 'prefix' "
"required.")
if name and self.envir... | python | def _pip_cmd(self, name=None, prefix=None):
"""Get pip location based on environment `name` or `prefix`."""
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45,150 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.pip_list | def pip_list(self, name=None, prefix=None, abspath=True):
"""Get list of pip installed packages."""
if (name and prefix) or not (name or prefix):
raise TypeError("conda pip: exactly one of 'name' ""or 'prefix' "
"required.")
if name:
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"""Get list of pip installed packages."""
if (name and prefix) or not (name or prefix):
raise TypeError("conda pip: exactly one of 'name' ""or 'prefix' "
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45,151 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI._pip_list | def _pip_list(self, stdout, stderr, prefix=None):
"""Callback for `pip_list`."""
result = stdout # A dict
linked = self.linked(prefix)
pip_only = []
linked_names = [self.split_canonical_name(l)[0] for l in linked]
for pkg in result:
name = self.split_canon... | python | def _pip_list(self, stdout, stderr, prefix=None):
"""Callback for `pip_list`."""
result = stdout # A dict
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pip_only = []
linked_names = [self.split_canonical_name(l)[0] for l in linked]
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45,152 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.pip_remove | def pip_remove(self, name=None, prefix=None, pkgs=None):
"""Remove a pip package in given environment by `name` or `prefix`."""
logger.debug(str((prefix, pkgs)))
if isinstance(pkgs, (list, tuple)):
pkg = ' '.join(pkgs)
else:
pkg = pkgs
extra_args = ['uni... | python | def pip_remove(self, name=None, prefix=None, pkgs=None):
"""Remove a pip package in given environment by `name` or `prefix`."""
logger.debug(str((prefix, pkgs)))
if isinstance(pkgs, (list, tuple)):
pkg = ' '.join(pkgs)
else:
pkg = pkgs
extra_args = ['uni... | [
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45,153 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI.pip_search | def pip_search(self, search_string=None):
"""Search for pip packages in PyPI matching `search_string`."""
extra_args = ['search', search_string]
return self._call_pip(name='root', extra_args=extra_args,
callback=self._pip_search) | python | def pip_search(self, search_string=None):
"""Search for pip packages in PyPI matching `search_string`."""
extra_args = ['search', search_string]
return self._call_pip(name='root', extra_args=extra_args,
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45,154 | spyder-ide/conda-manager | conda_manager/api/conda_api.py | _CondaAPI._pip_search | def _pip_search(stdout, stderr):
"""Callback for pip search."""
result = {}
lines = to_text_string(stdout).split('\n')
while '' in lines:
lines.remove('')
for line in lines:
if ' - ' in line:
parts = line.split(' - ')
name ... | python | def _pip_search(stdout, stderr):
"""Callback for pip search."""
result = {}
lines = to_text_string(stdout).split('\n')
while '' in lines:
lines.remove('')
for line in lines:
if ' - ' in line:
parts = line.split(' - ')
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45,155 | spyder-ide/conda-manager | conda_manager/models/dependencies.py | CondaDependenciesModel._timer_update | def _timer_update(self):
"""Add some moving points to the dependency resolution text."""
self._timer_counter += 1
dot = self._timer_dots.pop(0)
self._timer_dots = self._timer_dots + [dot]
self._rows = [[_(u'Resolving dependencies') + dot, u'', u'', u'']]
index = self.crea... | python | def _timer_update(self):
"""Add some moving points to the dependency resolution text."""
self._timer_counter += 1
dot = self._timer_dots.pop(0)
self._timer_dots = self._timer_dots + [dot]
self._rows = [[_(u'Resolving dependencies') + dot, u'', u'', u'']]
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45,156 | spyder-ide/conda-manager | conda_manager/api/client_api.py | _ClientAPI._create_worker | def _create_worker(self, method, *args, **kwargs):
"""Create a worker for this client to be run in a separate thread."""
# FIXME: this might be heavy...
thread = QThread()
worker = ClientWorker(method, args, kwargs)
worker.moveToThread(thread)
worker.sig_finished.connect(... | python | def _create_worker(self, method, *args, **kwargs):
"""Create a worker for this client to be run in a separate thread."""
# FIXME: this might be heavy...
thread = QThread()
worker = ClientWorker(method, args, kwargs)
worker.moveToThread(thread)
worker.sig_finished.connect(... | [
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45,157 | spyder-ide/conda-manager | conda_manager/api/client_api.py | _ClientAPI._load_repodata | def _load_repodata(filepaths, extra_data=None, metadata=None):
"""Load all the available pacakges information.
For downloaded repodata files (repo.continuum.io), additional
data provided (anaconda cloud), and additional metadata and merge into
a single set of packages and apps.
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45,158 | spyder-ide/conda-manager | conda_manager/api/client_api.py | _ClientAPI.login | def login(self, username, password, application, application_url):
"""Login to anaconda cloud."""
logger.debug(str((username, application, application_url)))
method = self._anaconda_client_api.authenticate
return self._create_worker(method, username, password, application,
... | python | def login(self, username, password, application, application_url):
"""Login to anaconda cloud."""
logger.debug(str((username, application, application_url)))
method = self._anaconda_client_api.authenticate
return self._create_worker(method, username, password, application,
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45,159 | spyder-ide/conda-manager | conda_manager/api/client_api.py | _ClientAPI.logout | def logout(self):
"""Logout from anaconda cloud."""
logger.debug('Logout')
method = self._anaconda_client_api.remove_authentication
return self._create_worker(method) | python | def logout(self):
"""Logout from anaconda cloud."""
logger.debug('Logout')
method = self._anaconda_client_api.remove_authentication
return self._create_worker(method) | [
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45,160 | spyder-ide/conda-manager | conda_manager/api/client_api.py | _ClientAPI.load_repodata | def load_repodata(self, filepaths, extra_data=None, metadata=None):
"""
Load all the available pacakges information for downloaded repodata.
Files include repo.continuum.io, additional data provided (anaconda
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Load all the available pacakges information for downloaded repodata.
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45,161 | spyder-ide/conda-manager | conda_manager/api/client_api.py | _ClientAPI.prepare_model_data | def prepare_model_data(self, packages, linked, pip=None,
private_packages=None):
"""Prepare downloaded package info along with pip pacakges info."""
logger.debug('')
return self._prepare_model_data(packages, linked, pip=pip,
priv... | python | def prepare_model_data(self, packages, linked, pip=None,
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"""Prepare downloaded package info along with pip pacakges info."""
logger.debug('')
return self._prepare_model_data(packages, linked, pip=pip,
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45,162 | spyder-ide/conda-manager | conda_manager/api/client_api.py | _ClientAPI.set_domain | def set_domain(self, domain='https://api.anaconda.org'):
"""Reset current api domain."""
logger.debug(str((domain)))
config = binstar_client.utils.get_config()
config['url'] = domain
binstar_client.utils.set_config(config)
self._anaconda_client_api = binstar_client.utils... | python | def set_domain(self, domain='https://api.anaconda.org'):
"""Reset current api domain."""
logger.debug(str((domain)))
config = binstar_client.utils.get_config()
config['url'] = domain
binstar_client.utils.set_config(config)
self._anaconda_client_api = binstar_client.utils... | [
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45,163 | spyder-ide/conda-manager | conda_manager/api/client_api.py | _ClientAPI.packages | def packages(self, login=None, platform=None, package_type=None,
type_=None, access=None):
"""Return all the available packages for a given user.
Parameters
----------
type_: Optional[str]
Only find packages that have this conda `type`, (i.e. 'app').
... | python | def packages(self, login=None, platform=None, package_type=None,
type_=None, access=None):
"""Return all the available packages for a given user.
Parameters
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type_: Optional[str]
Only find packages that have this conda `type`, (i.e. 'app').
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45,164 | yaph/geonamescache | geonamescache/mappers.py | country | def country(from_key='name', to_key='iso'):
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45,165 | yaph/geonamescache | geonamescache/__init__.py | GeonamesCache.get_cities | def get_cities(self):
"""Get a dictionary of cities keyed by geonameid."""
if self.cities is None:
self.cities = self._load_data(self.cities, 'cities.json')
return self.cities | python | def get_cities(self):
"""Get a dictionary of cities keyed by geonameid."""
if self.cities is None:
self.cities = self._load_data(self.cities, 'cities.json')
return self.cities | [
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45,166 | yaph/geonamescache | geonamescache/__init__.py | GeonamesCache.get_cities_by_name | def get_cities_by_name(self, name):
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45,167 | spyder-ide/conda-manager | conda_manager/api/manager_api.py | _ManagerAPI._set_repo_urls_from_channels | def _set_repo_urls_from_channels(self, channels):
"""
Convert a channel into a normalized repo name including.
Channels are assumed in normalized url form.
"""
repos = []
sys_platform = self._conda_api.get_platform()
for channel in channels:
url = '{... | python | def _set_repo_urls_from_channels(self, channels):
"""
Convert a channel into a normalized repo name including.
Channels are assumed in normalized url form.
"""
repos = []
sys_platform = self._conda_api.get_platform()
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45,168 | spyder-ide/conda-manager | conda_manager/api/manager_api.py | _ManagerAPI._check_repos | def _check_repos(self, repos):
"""Check if repodata urls are valid."""
self._checking_repos = []
self._valid_repos = []
for repo in repos:
worker = self.download_is_valid_url(repo)
worker.sig_finished.connect(self._repos_checked)
worker.repo = repo
... | python | def _check_repos(self, repos):
"""Check if repodata urls are valid."""
self._checking_repos = []
self._valid_repos = []
for repo in repos:
worker = self.download_is_valid_url(repo)
worker.sig_finished.connect(self._repos_checked)
worker.repo = repo
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45,169 | spyder-ide/conda-manager | conda_manager/api/manager_api.py | _ManagerAPI._repos_checked | def _repos_checked(self, worker, output, error):
"""Callback for _check_repos."""
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self._checking_repos.remove(worker.repo)
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sel... | python | def _repos_checked(self, worker, output, error):
"""Callback for _check_repos."""
if worker.repo in self._checking_repos:
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45,170 | spyder-ide/conda-manager | conda_manager/api/manager_api.py | _ManagerAPI._repo_url_to_path | def _repo_url_to_path(self, repo):
"""Convert a `repo` url to a file path for local storage."""
repo = repo.replace('http://', '')
repo = repo.replace('https://', '')
repo = repo.replace('/', '_')
return os.sep.join([self._data_directory, repo]) | python | def _repo_url_to_path(self, repo):
"""Convert a `repo` url to a file path for local storage."""
repo = repo.replace('http://', '')
repo = repo.replace('https://', '')
repo = repo.replace('/', '_')
return os.sep.join([self._data_directory, repo]) | [
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45,171 | spyder-ide/conda-manager | conda_manager/api/manager_api.py | _ManagerAPI._download_repodata | def _download_repodata(self, checked_repos):
"""Dowload repodata."""
self._files_downloaded = []
self._repodata_files = []
self.__counter = -1
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for repo in checked_repos:
path = self._repo_url_to_path(repo)
self._files... | python | def _download_repodata(self, checked_repos):
"""Dowload repodata."""
self._files_downloaded = []
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45,172 | spyder-ide/conda-manager | conda_manager/api/manager_api.py | _ManagerAPI._get_repodata_from_meta | def _get_repodata_from_meta(self):
"""Generate repodata from local meta files."""
path = os.sep.join([self.ROOT_PREFIX, 'conda-meta'])
packages = os.listdir(path)
meta_repodata = {}
for pkg in packages:
if pkg.endswith('.json'):
filepath = os.sep.join(... | python | def _get_repodata_from_meta(self):
"""Generate repodata from local meta files."""
path = os.sep.join([self.ROOT_PREFIX, 'conda-meta'])
packages = os.listdir(path)
meta_repodata = {}
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45,173 | spyder-ide/conda-manager | conda_manager/api/manager_api.py | _ManagerAPI._repodata_downloaded | def _repodata_downloaded(self, worker=None, output=None, error=None):
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45,174 | spyder-ide/conda-manager | conda_manager/api/manager_api.py | _ManagerAPI.repodata_files | def repodata_files(self, channels=None):
"""
Return the repodata paths based on `channels` and the `data_directory`.
There is no check for validity here.
"""
if channels is None:
channels = self.conda_get_condarc_channels()
repodata_urls = self._set_repo_url... | python | def repodata_files(self, channels=None):
"""
Return the repodata paths based on `channels` and the `data_directory`.
There is no check for validity here.
"""
if channels is None:
channels = self.conda_get_condarc_channels()
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45,175 | spyder-ide/conda-manager | conda_manager/api/manager_api.py | _ManagerAPI.update_repodata | def update_repodata(self, channels=None):
"""Update repodata from channels or use condarc channels if None."""
norm_channels = self.conda_get_condarc_channels(channels=channels,
normalize=True)
repodata_urls = self._set_repo_urls_from_chann... | python | def update_repodata(self, channels=None):
"""Update repodata from channels or use condarc channels if None."""
norm_channels = self.conda_get_condarc_channels(channels=channels,
normalize=True)
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45,176 | spyder-ide/conda-manager | conda_manager/api/manager_api.py | _ManagerAPI.update_metadata | def update_metadata(self):
"""
Update the metadata available for packages in repo.continuum.io.
Returns a download worker.
"""
if self._data_directory is None:
raise Exception('Need to call `api.set_data_directory` first.')
metadata_url = 'https://repo.conti... | python | def update_metadata(self):
"""
Update the metadata available for packages in repo.continuum.io.
Returns a download worker.
"""
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45,177 | spyder-ide/conda-manager | conda_manager/api/manager_api.py | _ManagerAPI.check_valid_channel | def check_valid_channel(self,
channel,
conda_url='https://conda.anaconda.org'):
"""Check if channel is valid."""
if channel.startswith('https://') or channel.startswith('http://'):
url = channel
else:
url = "{0}/{1}"... | python | def check_valid_channel(self,
channel,
conda_url='https://conda.anaconda.org'):
"""Check if channel is valid."""
if channel.startswith('https://') or channel.startswith('http://'):
url = channel
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45,178 | google/python-cloud-utils | cloud_utils/list_instances.py | _aws_get_instance_by_tag | def _aws_get_instance_by_tag(region, name, tag, raw):
"""Get all instances matching a tag."""
client = boto3.session.Session().client('ec2', region)
matching_reservations = client.describe_instances(Filters=[{'Name': tag, 'Values': [name]}]).get('Reservations', [])
instances = []
[[instances.append(... | python | def _aws_get_instance_by_tag(region, name, tag, raw):
"""Get all instances matching a tag."""
client = boto3.session.Session().client('ec2', region)
matching_reservations = client.describe_instances(Filters=[{'Name': tag, 'Values': [name]}]).get('Reservations', [])
instances = []
[[instances.append(... | [
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45,179 | google/python-cloud-utils | cloud_utils/list_instances.py | aws_get_instances_by_id | def aws_get_instances_by_id(region, instance_id, raw=True):
"""Returns instances mathing an id."""
client = boto3.session.Session().client('ec2', region)
try:
matching_reservations = client.describe_instances(InstanceIds=[instance_id]).get('Reservations', [])
except ClientError as exc:
i... | python | def aws_get_instances_by_id(region, instance_id, raw=True):
"""Returns instances mathing an id."""
client = boto3.session.Session().client('ec2', region)
try:
matching_reservations = client.describe_instances(InstanceIds=[instance_id]).get('Reservations', [])
except ClientError as exc:
i... | [
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45,180 | google/python-cloud-utils | cloud_utils/list_instances.py | get_instances_by_name | def get_instances_by_name(name, sort_by_order=('cloud', 'name'), projects=None, raw=True, regions=None, gcp_credentials=None, clouds=SUPPORTED_CLOUDS):
"""Get intsances from GCP and AWS by name."""
matching_instances = all_clouds_get_instances_by_name(
name, projects, raw, credentials=gcp_credentials, c... | python | def get_instances_by_name(name, sort_by_order=('cloud', 'name'), projects=None, raw=True, regions=None, gcp_credentials=None, clouds=SUPPORTED_CLOUDS):
"""Get intsances from GCP and AWS by name."""
matching_instances = all_clouds_get_instances_by_name(
name, projects, raw, credentials=gcp_credentials, c... | [
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45,181 | google/python-cloud-utils | cloud_utils/list_instances.py | get_os_version | def get_os_version(instance):
"""Get OS Version for instances."""
if instance.cloud == 'aws':
client = boto3.client('ec2', instance.region)
image_id = client.describe_instances(InstanceIds=[instance.id])['Reservations'][0]['Instances'][0]['ImageId']
return '16.04' if '16.04' in client.de... | python | def get_os_version(instance):
"""Get OS Version for instances."""
if instance.cloud == 'aws':
client = boto3.client('ec2', instance.region)
image_id = client.describe_instances(InstanceIds=[instance.id])['Reservations'][0]['Instances'][0]['ImageId']
return '16.04' if '16.04' in client.de... | [
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45,182 | google/python-cloud-utils | cloud_utils/list_instances.py | get_volumes | def get_volumes(instance):
"""Returns all the volumes of an instance."""
if instance.cloud == 'aws':
client = boto3.client('ec2', instance.region)
devices = client.describe_instance_attribute(
InstanceId=instance.id, Attribute='blockDeviceMapping').get('BlockDeviceMappings', [])
... | python | def get_volumes(instance):
"""Returns all the volumes of an instance."""
if instance.cloud == 'aws':
client = boto3.client('ec2', instance.region)
devices = client.describe_instance_attribute(
InstanceId=instance.id, Attribute='blockDeviceMapping').get('BlockDeviceMappings', [])
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45,183 | google/python-cloud-utils | cloud_utils/list_instances.py | get_persistent_address | def get_persistent_address(instance):
"""Returns the public ip address of an instance."""
if instance.cloud == 'aws':
client = boto3.client('ec2', instance.region)
try:
client.describe_addresses(PublicIps=[instance.ip_address])
return instance.ip_address
except bo... | python | def get_persistent_address(instance):
"""Returns the public ip address of an instance."""
if instance.cloud == 'aws':
client = boto3.client('ec2', instance.region)
try:
client.describe_addresses(PublicIps=[instance.ip_address])
return instance.ip_address
except bo... | [
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45,184 | spyder-ide/conda-manager | conda_manager/utils/findpip.py | main | def main():
"""Use pip to find pip installed packages in a given prefix."""
pip_packages = {}
for package in pip.get_installed_distributions():
name = package.project_name
version = package.version
full_name = "{0}-{1}-pip".format(name.lower(), version)
pip_packages[full_name... | python | def main():
"""Use pip to find pip installed packages in a given prefix."""
pip_packages = {}
for package in pip.get_installed_distributions():
name = package.project_name
version = package.version
full_name = "{0}-{1}-pip".format(name.lower(), version)
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45,185 | xgvargas/js-css-min-django | jscssmin.py | _save | def _save(file, data, mode='w+'):
"""
Write all data to created file. Also overwrite previous file.
"""
with open(file, mode) as fh:
fh.write(data) | python | def _save(file, data, mode='w+'):
"""
Write all data to created file. Also overwrite previous file.
"""
with open(file, mode) as fh:
fh.write(data) | [
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45,186 | xgvargas/js-css-min-django | jscssmin.py | merge | def merge(obj):
"""
Merge contents.
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If you have JS or CSS file with embeded django tags like {% url ... %} or
{% static ... %} you should declare them under 'template' key. This
function will render them and append to the merged o... | python | def merge(obj):
"""
Merge contents.
It does a simply merge of all files defined under 'static' key.
If you have JS or CSS file with embeded django tags like {% url ... %} or
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45,187 | xgvargas/js-css-min-django | jscssmin.py | jsMin | def jsMin(data, file):
"""
Minify JS data and saves to file.
Data should be a string will whole JS content, and file will be
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"""
print 'Minifying JS... ',
url = 'http://javascript-minifier.com/raw' #POST
req = urllib2.Request(url, urllib.urlencode({'input': data}))... | python | def jsMin(data, file):
"""
Minify JS data and saves to file.
Data should be a string will whole JS content, and file will be
overwrited if exists.
"""
print 'Minifying JS... ',
url = 'http://javascript-minifier.com/raw' #POST
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45,188 | xgvargas/js-css-min-django | jscssmin.py | jpgMin | def jpgMin(file, force=False):
"""
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Once a .original exists the function will ignore this file unless force is True.
"""
if not os.path.isfile(file+'.original') or force:
data... | python | def jpgMin(file, force=False):
"""
Try to optimise a JPG file.
The original will be saved at the same place with '.original' appended to its name.
Once a .original exists the function will ignore this file unless force is True.
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45,189 | xgvargas/js-css-min-django | jscssmin.py | process | def process(obj):
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#save the full file if name defined
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"""
Process each block of the merger object.
"""
#merge all static and templates and less files
merged = merge(obj)
#save the full file if name defined
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45,190 | aisthesis/pynance | pynance/pf.py | optimize | def optimize(exp_rets, covs):
"""
Return parameters for portfolio optimization.
Parameters
----------
exp_rets : ndarray
Vector of expected returns for each investment..
covs : ndarray
Covariance matrix for the given investments.
Returns
---------
a : ndarray
... | python | def optimize(exp_rets, covs):
"""
Return parameters for portfolio optimization.
Parameters
----------
exp_rets : ndarray
Vector of expected returns for each investment..
covs : ndarray
Covariance matrix for the given investments.
Returns
---------
a : ndarray
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45,191 | aisthesis/pynance | pynance/interest.py | growthfromrange | def growthfromrange(rangegrowth, startdate, enddate):
"""
Annual growth given growth from start date to end date.
"""
_yrs = (pd.Timestamp(enddate) - pd.Timestamp(startdate)).total_seconds() /\
dt.timedelta(365.25).total_seconds()
return yrlygrowth(rangegrowth, _yrs) | python | def growthfromrange(rangegrowth, startdate, enddate):
"""
Annual growth given growth from start date to end date.
"""
_yrs = (pd.Timestamp(enddate) - pd.Timestamp(startdate)).total_seconds() /\
dt.timedelta(365.25).total_seconds()
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45,192 | aisthesis/pynance | pynance/data/retrieve.py | equities | def equities(country='US'):
"""
Return a DataFrame of current US equities.
.. versionadded:: 0.4.0
.. versionchanged:: 0.5.0
Return a DataFrame
Parameters
----------
country : str, optional
Country code for equities to return, defaults to 'US'.
Returns
-------
... | python | def equities(country='US'):
"""
Return a DataFrame of current US equities.
.. versionadded:: 0.4.0
.. versionchanged:: 0.5.0
Return a DataFrame
Parameters
----------
country : str, optional
Country code for equities to return, defaults to 'US'.
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45,193 | aisthesis/pynance | pynance/opt/spread/vert.py | Vert.straddle | def straddle(self, strike, expiry):
"""
Metrics for evaluating a straddle.
Parameters
------------
strike : numeric
Strike price.
expiry : date or date str (e.g. '2015-01-01')
Expiration date.
Returns
------------
metrics ... | python | def straddle(self, strike, expiry):
"""
Metrics for evaluating a straddle.
Parameters
------------
strike : numeric
Strike price.
expiry : date or date str (e.g. '2015-01-01')
Expiration date.
Returns
------------
metrics ... | [
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Parameters
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strike : numeric
Strike price.
expiry : date or date str (e.g. '2015-01-01')
Expiration date.
Returns
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metrics : DataFrame
Metrics for evaluating straddle. | [
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45,194 | aisthesis/pynance | pynance/opt/retrieve.py | get | def get(equity):
"""
Retrieve all current options chains for given equity.
.. versionchanged:: 0.5.0
Eliminate special exception handling.
Parameters
-------------
equity : str
Equity for which to retrieve options data.
Returns
-------------
optdata : :class:`~pynan... | python | def get(equity):
"""
Retrieve all current options chains for given equity.
.. versionchanged:: 0.5.0
Eliminate special exception handling.
Parameters
-------------
equity : str
Equity for which to retrieve options data.
Returns
-------------
optdata : :class:`~pynan... | [
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.. versionchanged:: 0.5.0
Eliminate special exception handling.
Parameters
-------------
equity : str
Equity for which to retrieve options data.
Returns
-------------
optdata : :class:`~pynance.opt.core.Options`
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45,195 | aisthesis/pynance | pynance/data/prep.py | transform | def transform(data_frame, **kwargs):
"""
Return a transformed DataFrame.
Transform data_frame along the given axis. By default, each row will be normalized (axis=0).
Parameters
-----------
data_frame : DataFrame
Data to be normalized.
axis : int, optional
0 (default) to nor... | python | def transform(data_frame, **kwargs):
"""
Return a transformed DataFrame.
Transform data_frame along the given axis. By default, each row will be normalized (axis=0).
Parameters
-----------
data_frame : DataFrame
Data to be normalized.
axis : int, optional
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Transform data_frame along the given axis. By default, each row will be normalized (axis=0).
Parameters
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data_frame : DataFrame
Data to be normalized.
axis : int, optional
0 (default) to normalize each row, 1 to normalize each column.
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45,196 | aisthesis/pynance | pynance/data/prep.py | _get_norms_of_rows | def _get_norms_of_rows(data_frame, method):
""" return a column vector containing the norm of each row """
if method == 'vector':
norm_vector = np.linalg.norm(data_frame.values, axis=1)
elif method == 'last':
norm_vector = data_frame.iloc[:, -1].values
elif method == 'mean':
norm... | python | def _get_norms_of_rows(data_frame, method):
""" return a column vector containing the norm of each row """
if method == 'vector':
norm_vector = np.linalg.norm(data_frame.values, axis=1)
elif method == 'last':
norm_vector = data_frame.iloc[:, -1].values
elif method == 'mean':
norm... | [
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45,197 | aisthesis/pynance | pynance/opt/price.py | Price.get | def get(self, opttype, strike, expiry):
"""
Price as midpoint between bid and ask.
Parameters
----------
opttype : str
'call' or 'put'.
strike : numeric
Strike price.
expiry : date-like
Expiration date. Can be a :class:`datetim... | python | def get(self, opttype, strike, expiry):
"""
Price as midpoint between bid and ask.
Parameters
----------
opttype : str
'call' or 'put'.
strike : numeric
Strike price.
expiry : date-like
Expiration date. Can be a :class:`datetim... | [
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Parameters
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'call' or 'put'.
strike : numeric
Strike price.
expiry : date-like
Expiration date. Can be a :class:`datetime.datetime` or
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45,198 | aisthesis/pynance | pynance/opt/price.py | Price.metrics | def metrics(self, opttype, strike, expiry):
"""
Basic metrics for a specific option.
Parameters
----------
opttype : str ('call' or 'put')
strike : numeric
Strike price.
expiry : date-like
Expiration date. Can be a :class:`datetime.datetim... | python | def metrics(self, opttype, strike, expiry):
"""
Basic metrics for a specific option.
Parameters
----------
opttype : str ('call' or 'put')
strike : numeric
Strike price.
expiry : date-like
Expiration date. Can be a :class:`datetime.datetim... | [
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Parameters
----------
opttype : str ('call' or 'put')
strike : numeric
Strike price.
expiry : date-like
Expiration date. Can be a :class:`datetime.datetime` or
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45,199 | aisthesis/pynance | pynance/opt/price.py | Price.strikes | def strikes(self, opttype, expiry):
"""
Retrieve option prices for all strikes of a given type with a given expiration.
Parameters
----------
opttype : str ('call' or 'put')
expiry : date-like
Expiration date. Can be a :class:`datetime.datetime` or
... | python | def strikes(self, opttype, expiry):
"""
Retrieve option prices for all strikes of a given type with a given expiration.
Parameters
----------
opttype : str ('call' or 'put')
expiry : date-like
Expiration date. Can be a :class:`datetime.datetime` or
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Parameters
----------
opttype : str ('call' or 'put')
expiry : date-like
Expiration date. Can be a :class:`datetime.datetime` or
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