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enwp_find_commonscat2.py
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enwp_find_commonscat2.py
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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Check for consistency in commons category usage
# Mike Peel 01-Mar-2018 v1 - start
from __future__ import unicode_literals
import pywikibot
import numpy as np
import time
import string
from pywikibot import pagegenerators
import urllib
# from database_login import *
import time
from pibot_functions import *
maxnum = 10000000
nummodified = 0
wikidata_site = pywikibot.Site("wikidata", "wikidata")
repo = wikidata_site.data_repository() # this is a DataSite object
commons = pywikibot.Site('commons', 'commons')
enwp = pywikibot.Site('en', 'wikipedia')
# enwp = pywikibot.Site('es', 'wikipedia')
debug = 1
trip = 1
# New style of category walker
numchecked = 0
catschecked = 0
do_articles = False
do_subcats = True
targetcats = []
# targetcats = ['Category:Aircraft by manufacturer']
# targetcats = ['Category:Astronomy']
# targetcats = ['Category:Science']
#targetcats = ['Category:Canary Islands']
#targetcats = ['Categoría:Canarias']
# targetcats = ['Category:2019–20 coronavirus pandemic']
# targetcats = ['Category:Commons category link is on Wikidata using P373']
# targetcats = ['Category:Commons category link is locally defined']
# targetcats = ['Category:Commons link is the pagename','Category:Commons link is defined as the pagename']
# targetcats = ['Category:Commons link is locally defined']
targettemplates = []
# targettemplates = ['Commons']
subcats = False
catredirect_templates = ["category redirect", "Category redirect", "seecat", "Seecat", "see cat", "See cat", "categoryredirect", "Categoryredirect", "catredirect", "Catredirect", "cat redirect", "Cat redirect", "catredir", "Catredir", "redirect category", "Redirect category", "cat-red", "Cat-red", "redirect cat", "Redirect cat", "category Redirect", "Category Redirect", "cat-redirect", "Cat-redirect"]
def findmatch(page):
# Get the Wikidata entry
try:
wd_item = pywikibot.ItemPage.fromPage(page)
item_dict = wd_item.get()
qid = wd_item.title()
print('\n'+page.title())
print(qid)
except:
# If that didn't work, go no further
print('\n'+page.title() + ' - no page found')
return 0
have_followed_p910 = False
try:
existing_id = item_dict['claims']['P910']
print('P910 exists, following that.')
for clm2 in existing_id:
wd_item = clm2.getTarget()
item_dict = wd_item.get()
print(wd_item.title())
have_followed_p910 = True
except:
null = 0
# Double-check that there is no a sitelink on Wikidata
try:
sitelink = get_sitelink_title(item_dict['sitelinks']['commonswiki'])
sitelink_check = 1
except:
sitelink_check = 0
print("sitelink: " + str(sitelink_check))
if sitelink_check == 1:
return 0
# See if we can get a Commons page with the same name
try:
if 'Category:' in page.title():
commonscat_page = pywikibot.Page(commons, page.title())
else:
commonscat_page = pywikibot.Page(commons, 'Category:'+page.title())
category_text = commonscat_page.get()
except:
try:
if 'Category:' in page.title():
commonscat_page = pywikibot.Page(commons, page.title()[:-1])
else:
commonscat_page = pywikibot.Page(commons, 'Category:'+page.title()[:-1])
category_text = commonscat_page.get()
except:
print('No match found')
return 0
if any(option in category_text for option in catredirect_templates):
print('Redirect page')
return 0
# See if it already has a Wikidata item
test = 0
try:
wd_item2 = pywikibot.ItemPage.fromPage(commonscat_page)
item_dict2 = wd_item2.get()
qid2 = wd_item2.title()
print(qid)
test = 1
except:
# If that didn't work, go no further
print(commonscat_page.title() + ' - no linked Wikidata item found')
if test != 0:
print('Commons has Wikidata ID already')
# input('Check?')
return 0
print(' http://en.wikipedia.org/wiki/'+page.title().replace(' ','_'))
print(' http://commons.wikimedia.org/wiki/'+commonscat_page.title().replace(' ','_'))
print(category_text)
test = 'y'
# test = input("Continue? ")
if test != 'n':
# Add the sitelink
data = {'sitelinks': [{'site': 'commonswiki', 'title': commonscat_page.title()}]}
try:
print(data)
if debug == 1:
text = input("Save sitelink? ")
else:
text = 'y'
if text == 'y':
wd_item.editEntity(data, summary=u'Add Commons category sitelink from name matching')
except:
print('Edit failed')
if debug == 1:
# Remove any bad P373 values
try:
p373 = item_dict['claims']['P373']
for clm in p373:
val = clm.getTarget()
p373cat = u"Category:" + val
print('Remove P373?')
print(' http://www.wikidata.org/wiki/'+qid)
print(' ' + str(p373cat))
test = 'y'
savemessage = 'Remove incorrect P373 value'
if debug == 1:
print(savemessage)
test = input("Continue? ")
if test == 'y':
wd_item.removeClaims(clm,summary=savemessage)
except:
null = 0
return 1
if len(targetcats) > 0:
seen = set(targetcats)
active = set(targetcats)
while active:
next_active = set()
for item in sorted(active):
cat = pywikibot.Category(enwp,item)
if do_articles:
for result in pagegenerators.CategorizedPageGenerator(cat, recurse=False):
nummodified += findmatch(result)
nummodified += findmatch(cat)
numchecked += 1
print(str(nummodified) + " - " + str(numchecked) + "/" + str(len(seen)) + "/" + str(len(active)) + "/" + str(len(next_active)))
if do_subcats:
do_subcats = subcats
# See if there are subcategories that we want to check in the future
for result in pagegenerators.SubCategoriesPageGenerator(cat, recurse=False):
if result.title() not in seen:
seen.add(result.title())
next_active.add(result.title())
active = next_active
if nummodified >= maxnum:
print('Reached the maximum of ' + str(maxnum) + ' entries modified, quitting!')
break
elif len(targettemplates) > 0:
for tpl in targettemplates:
template = pywikibot.Page(enwp, 'Template:'+tpl)
# targetcats = template.embeddedin(namespaces='14')
targetcats = template.embeddedin(namespaces='0')
for target in targetcats:
nummodified += findmatch(target)
if nummodified >= maxnum:
print('Reached the maximum of ' + str(maxnum) + ' entries modified, quitting!')
break
else:
# Pick random categories
while nummodified < maxnum:
targets = pagegenerators.RandomPageGenerator(total=100, site=enwp, namespaces='14')
# targets = pagegenerators.RandomPageGenerator(total=100, site=enwp, namespaces='0')
for target in targets:
print(target.title())
nummodified += findmatch(target)
# print(nummodified)
if nummodified >= maxnum:
print('Reached the maximum of ' + str(maxnum) + ' entries modified, quitting!')
break
print('Done! Edited ' + str(nummodified) + ' entries')
# EOF