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version.py
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version.py
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# -*- coding: utf-8 -*-
""" Module to determine the pywikipedia version (tag, revision and date) """
#
# (C) Merlijn 'valhallasw' van Deen, 2007-2008
# (C) xqt, 2010-2011
# (C) Pywikipedia bot team, 2007-2011
#
# Distributed under the terms of the MIT license.
#
__version__ = '$Id: version.py 10178 2012-05-05 09:27:47Z xqt $'
import os
import time
import sys
import config
cache = None
class ParseError(Exception):
""" Parsing went wrong """
def getversion():
return '%(tag)s (r%(rev)s, %(date)s)' % getversiondict()
def getversiondict():
global cache
if cache:
return cache
try:
(tag, rev, date) = getversion_svn()
except Exception, e:
try:
(tag, rev, date) = getversion_nightly()
except Exception, e:
import wikipedia
version = wikipedia.__version__
if len(version) == 4:
# the value is most likely '$Id' + '$', it means that
# wikipedia.py got imported without using svn at all
cache = dict(tag='', rev='-1 (unknown)', date='0 (unknown)')
return cache
id, file, rev, date, ts, author, dollar = version.split(' ')
tag = ''
date = time.strptime('%sT%s' % (date, ts), '%Y-%m-%dT%H:%M:%SZ')
rev += ' (wikipedia.py)'
datestring = time.strftime('%Y/%m/%d, %H:%M:%S', date)
cache = dict(tag=tag, rev=rev, date=datestring)
return cache
def getversion_svn():
_program_dir = os.path.normpath(os.path.dirname(sys.argv[0]))
# if not os.path.isabs(_program_dir):
# _program_dir = os.path.normpath(os.path.join(os.getcwd(), _program_dir))
entries = open(os.path.join(_program_dir, '.svn/entries'))
version = entries.readline().strip()
#use sqlite table for new entries format
if version == "12":
entries.close()
from sqlite3 import dbapi2 as sqlite
from datetime import datetime
con = sqlite.connect(os.path.join(_program_dir, ".svn/wc.db"))
cur = con.cursor()
cur.execute( '''select local_relpath, repos_path, revision, changed_date from nodes order by revision desc, changed_date desc''')
name, tag, rev, date = cur.fetchone()
con.close()
tag = tag[:-len(name)]
date = time.gmtime(date/1000000)
else:
for i in xrange(3):
entries.readline()
tag = entries.readline().strip()
t = tag.split('://')
t[1] = t[1].replace('svn.wikimedia.org/svnroot/pywikipedia/', '')
tag = '[%s] %s' % (t[0], t[1])
for i in xrange(4):
entries.readline()
date = time.strptime(entries.readline()[:19],'%Y-%m-%dT%H:%M:%S')
rev = entries.readline()[:-1]
entries.close()
if not date or not tag or not rev:
raise ParseError
return (tag, rev, date)
def getversion_nightly():
data = open(os.path.join(wikipediatools.get_base_dir(), 'version'))
tag = data.readline().strip()
date = time.strptime(data.readline()[:19],'%Y-%m-%dT%H:%M:%S')
rev = data.readline().strip()
if not date or not tag or not rev:
raise ParseError
return (tag, rev, date)
if __name__ == '__main__':
print 'Pywikipedia %s' % getversion()
print 'Python %s' % sys.version
print 'config-settings:'
print 'use_api =', config.use_api
print 'use_api_login =', config.use_api_login
if not __import__('unicodedata').normalize('NFC', u'\u092e\u093e\u0930\u094d\u0915 \u091c\u093c\u0941\u0915\u0947\u0930\u092c\u0930\u094d\u0917') == u'\u092e\u093e\u0930\u094d\u0915 \u091c\u093c\u0941\u0915\u0947\u0930\u092c\u0930\u094d\u0917':
print u'unicode test: triggers problem #3081100'
else:
print u'unicode test: ok'