English Wikipedia @ Freddythechick:Database reports/Transclusions of deleted templates/Configuration

deletedtrans.py

<syntaxhighlight lang="python">

1. !/usr/bin/env python2.5

1. Copyright 2010 bjweeks, MZMcBride

1. This program is free software: you can redistribute it and/or modify
2. it under the terms of the GNU General Public License as published by
3. the Free Software Foundation, either version 3 of the License, or
4. (at your option) any later version.

1. This program is distributed in the hope that it will be useful,
2. but WITHOUT ANY WARRANTY; without even the implied warranty of
3. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4. GNU General Public License for more details.

1. You should have received a copy of the GNU General Public License
2. along with this program. If not, see <http://www.gnu.org/licenses/>.

import datetime import math import re import MySQLdb import wikitools import settings

report_title = settings.rootpage + 'Transclusions of deleted templates/%i'

report_template = u Transclusions of deleted templates; data as of %s.

No.	Template	Transclusions %s

rows_per_page = 1000

wiki = wikitools.Wiki(settings.apiurl) wiki.login(settings.username, settings.password)

conn = MySQLdb.connect(host=settings.host, db=settings.dbname, read_default_file='~/.my.cnf') cursor = conn.cursor() cursor.execute( /* deletedtrans.py SLOW_OK */ SELECT

 tl_title,
 COUNT(*)

FROM templatelinks LEFT JOIN page AS p1 ON p1.page_namespace = tl_namespace AND p1.page_title = tl_title JOIN logging_ts_alternative ON tl_namespace = log_namespace AND tl_title = log_title AND log_type = 'delete' JOIN page AS p2 ON tl_from = p2.page_id WHERE p1.page_id IS NULL AND tl_namespace = 10 GROUP BY tl_title ORDER BY COUNT(*) DESC LIMIT 4000; )

i = 1 output = [] for row in cursor.fetchall():

   tl_title = u'%s (links here)' % unicode(row[0], 'utf-8')
   count = row[1]
   table_row = u|-

| %d | %s | %s % (i, tl_title, count)

   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)')

end = rows_per_page page = 1 for start in range(0, len(output), rows_per_page):

   report = wikitools.Page(wiki, report_title % page)
   report_text = report_template % (current_of, '\n'.join(output[start:end]))
   report_text = report_text.encode('utf-8')
   report.edit(report_text, summary=settings.editsumm, bot=1)
   page += 1
   end += rows_per_page

page = math.ceil(len(output) / float(rows_per_page)) + 1 while 1:

   report = wikitools.Page(wiki, report_title % page)
   report_text = settings.blankcontent
   report_text = report_text.encode('utf-8')
   if not report.exists:
       break
   report.edit(report_text, summary=settings.blanksumm, bot=1)
   page += 1

cursor.close() conn.close() </syntaxhighlight>

crontab

<syntaxhighlight lang="text"> 25 15 * * 4 python ~/scripts/database-reports/deletedtrans.py > /dev/null </syntaxhighlight>