mirror of
git://xwords.git.sourceforge.net/gitroot/xwords/xwords
synced 2025-01-08 05:24:39 +01:00
127 lines
3.7 KiB
Python
Executable file
127 lines
3.7 KiB
Python
Executable file
# Script meant to be installed on eehouse.org that will hard-code the
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# latest version of a bunch of stuff and reply with empty string if
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# the client's version is up-to-date or with the newer version if it's
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# not. May include md5 sums in liu of versions for .xwd files.
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import logging, shelve, hashlib, sys
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k_suffix = '.xwd'
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s_shelf = None
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k_shelfFile = "/var/www/xw4/info_shelf"
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s_versions = { 'org.eehouse.android.xw4' : '42'
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,'org.eehouse.android.xw4sms' : '41'
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}
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logging.basicConfig(level=logging.DEBUG
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,format='%(asctime)s [[%(levelname)s]] %(message)s'
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,datefmt='%d %b %y %H:%M'
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,filename='/tmp/info_py.log')
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# ,filemode='w')
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# This seems to be required to prime the pump somehow.
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# logging.debug( "loaded...." )
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def md5Checksum(sums, filePath):
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if not filePath.endswith(k_suffix): filePath += k_suffix
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if not filePath in sums:
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file = open( "/var/www/and_wordlists/" + filePath, 'rb' )
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md5 = hashlib.md5()
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while True:
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buffer = file.read(128)
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if not buffer: break
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md5.update( buffer )
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sums[filePath] = md5.hexdigest()
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logging.debug( "figured sum for " + filePath )
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return sums[filePath]
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def getDictSums():
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global s_shelf
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s_shelf = shelve.open(k_shelfFile)
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if not 'sums' in s_shelf: s_shelf['sums'] = {}
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if not 'count' in s_shelf: s_shelf['count'] = 0
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s_shelf['count'] += 1
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logging.debug( "Count now %d" % s_shelf['count'] )
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return s_shelf['sums']
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# public
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def curVersion( req, name, version ):
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global s_versions
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logging.debug( "version: " + version )
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if name in s_versions:
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if s_versions[name] == version:
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logging.debug(name + " is up-to-date")
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return ""
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else:
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logging.debug( name + " is old" )
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return s_versions[name]
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else:
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logging.debug( 'Error: bad name ' + name )
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# Order determined by language_names in
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# android/XWords4/res/values/common_rsrc.xml
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def langStr( lang ):
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langs = ( '<unknown>'
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,'English'
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,'French'
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,'German'
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,'Turkish'
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,'Arabic'
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,'Spanish'
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,'Swedish'
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,'Polish'
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,'Danish'
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,'Italian'
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,'Dutch'
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,'Catalan'
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,'Portuguese'
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,''
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,'Russian'
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,''
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,'Czech'
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,'Greek'
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,'Slovak' )
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return langs[int(lang)]
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# public
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def dictVersion( req, name, lang, md5sum ):
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result = ''
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if not name.endswith(k_suffix): name += k_suffix
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dictSums = getDictSums()
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path = langStr(lang) + "/" + name
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if not path in dictSums:
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sum = md5Checksum( dictSums, path )
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if sum:
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dictSums[path] = sum
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s_shelf['sums'] = dictSums
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if path in dictSums and dictSums[path] != md5sum:
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result = "http://eehouse.org/and_wordlists/" + path
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else:
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logging.debug( path + " not known" )
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s_shelf.close()
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return result
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def clearShelf():
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shelf = shelve.open(k_shelfFile)
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shelf['sums'] = {}
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shelf.close()
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def usage():
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print "usage:", sys.argv[0], '--get-sums [lang/dict]* | --clear-shelf'
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def main():
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arg = sys.argv[1]
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if arg == '--clear-shelf':
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clearShelf()
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elif arg == '--get-sums':
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dictSums = getDictSums()
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for arg in sys.argv[2:]:
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print arg, md5Checksum(dictSums, arg)
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s_shelf['sums'] = dictSums
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s_shelf.close()
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else:
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usage()
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##############################################################################
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if __name__ == '__main__':
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main()
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