#!/usr/bin/env python2.5
# Copyright 2010 bjweeks, MZMcBride
# 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 3 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, see <http://www.gnu.org/licenses/>.
import datetime
import MySQLdb
import re
import wikitools
import settings
report_title = settings.rootpage + 'Uncategorized and unreferenced biographies of living people'
report_template = u'''
Pages in [[:Category:All unreferenced BLPs]] in need of proper categorization; \
data as of <onlyinclude>%s</onlyinclude>.
{| class="wikitable sortable plainlinks" style="width:100%%; margin:auto;"
|- style="white-space:nowrap;"
! No.
! Biography
|-
%s
|}
'''
wiki = wikitools.Wiki(settings.apiurl)
wiki.login(settings.username, settings.password)
excluded_categories = [u'Living_people', u'\d_births']
conn = MySQLdb.connect(host=settings.host, db=settings.dbname, read_default_file='~/.my.cnf')
cursor = conn.cursor()
for category in ['Wikipedia_maintenance', 'Hidden_categories']:
cursor.execute('''
/* uncatunrefblps.py SLOW_OK */
SELECT
page_title
FROM page
JOIN categorylinks
ON cl_from = page_id
WHERE page_namespace = 14
AND cl_to = %s;
''' , category)
for row in cursor.fetchall():
member_category = u'%s' % unicode(row[0], 'utf-8')
excluded_categories.append(member_category)
excluded_categories_re = re.compile(r'(%s)' % '|'.join(str(r'^%s$' % i.encode('utf-8')) for i in excluded_categories), re.U)
cursor.execute('SET SESSION group_concat_max_len = 1000000;')
cursor.execute('''
/* uncatunrefblps.py SLOW_OK */
SELECT
page_title,
GROUP_CONCAT(cl2.cl_to SEPARATOR '|')
FROM page
JOIN categorylinks AS cl1
ON cl1.cl_from = page_id
LEFT JOIN categorylinks AS cl2
ON cl2.cl_from = page_id
WHERE cl1.cl_to = 'All_unreferenced_BLPs'
GROUP BY page_id;
''')
i = 1
output = []
for row in cursor.fetchall():
page_title = u'%s' % unicode(row[0], 'utf-8')
full_page_title = u'[[%s]]' % page_title
cl_to = u'%s' % unicode(row[1], 'utf-8')
legit_categories = []
for cat in cl_to.split('|'):
if not excluded_categories_re.search(cat):
legit_categories.append(cat)
if len(legit_categories) == 0:
table_row = u'''| %d
| %s
|-''' % (i, full_page_title)
output.append(table_row)
i += 1
cursor.execute('SELECT UNIX_TIMESTAMP() - UNIX_TIMESTAMP(rc_timestamp) FROM recentchanges ORDER BY rc_timestamp DESC LIMIT 1;')
rep_lag = cursor.fetchone()[0]
current_of = (datetime.datetime.utcnow() - datetime.timedelta(seconds=rep_lag)).strftime('%H:%M, %d %B %Y (UTC)')
report = wikitools.Page(wiki, report_title)
report_text = report_template % (current_of, '\n'.join(output))
report_text = report_text.encode('utf-8')
report.edit(report_text, summary=settings.editsumm, bot=1)
cursor.close()
conn.close()
