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Returns self to facilitate chaining method calls
"""
# self.tasks.append({'task': task, 'inputs': inputs, 'outputs': outputs})
self.tasks.append(Task(fn, inputs, outputs))
return self
def add_hook_point(self, name):
"""
Adds a point in the workflow where hook functions can be added.
Implemented as a special type of task that takes full workspace as its
input and returns a modified workspace
"""
self.tasks.append(Hook(name))
return self
def add_hook(self, name, function):
"""
Adds a function to be called for hook of a given name.
The function gets entire workspace as input and
does not return anything.
Example:
def hook_fcn(workspace):
pass
"""
if not callable(function):
return ValueError('Hook function should be callable')
if name not in self.hooks:
self.hooks[name] = []
self.hooks[name].append(function)
return self
def __call__(self, workspace={}):
"""
Executes all the queued tasks in order and returns
new workspace with results
"""
result = workspace
for i, task in enumerate(self.tasks):
# Check if task is a hook point
if isinstance(task, Hook):
result = run_hook(task, result, self.hooks)
continue
try:
result = run_task(task, result)
except Exception:
print('Validation failed on task number %d' % i)
raise
return result
def __repr__(self):
return '<%s with %d tasks>' \
% (self.__class__.__name__, len(self.tasks))
# <FILESEP>
#!/usr/bin/python
import re
from decimal import Decimal
from itertools import chain
import pywikibot
from pywikibot import Coordinate, WbMonolingualText, WbQuantity, WbTime
from pywikibot.exceptions import (
APIError,
NoWikibaseEntityError,
OtherPageSaveError,
WikiBaseError,
)
from pywikibot.page import Property
from wikidata import WikidataEntityBot
class QuickStatementsBot(WikidataEntityBot):
decimal_pattern = r'[+-]?(?:[1-9]\d*|0)(?:\.\d+)?'
def __init__(self, generator, **kwargs):
self.available_options.update({
'always': True,
'noresolve': False,
})
super().__init__(**kwargs)
self.generator = generator
self.globeR = re.compile(r'@({0})/({0})'.format(self.decimal_pattern))
self.quantity_errR = re.compile(
r'({0})(?:~({0}))?(?:U([1-9]\d*))?'
.format(self.decimal_pattern))
self.quantity_boundsR = re.compile(
r'({0})(?:\[({0}),({0})\])(?:U([1-9]\d*))?'
.format(self.decimal_pattern))
self.commentR = re.compile(r' */\*(.*?)\*/$')