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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import errno, glob, polib, re, os, getopt, sys
from time import strftime
def usage():
print '\nUsage: python %s [OPTION]' %os.path.basename(sys.argv[0])
print ' generate pot catalogs and updates po files for lang resources in the specified directory'
print 'Options: -h, --help : usage'
print ' -d <directory>, --directory <directory> : directory with lang files'
sys.exit(2)
try:
opts, args = getopt.getopt(sys.argv[1:], "hd:", ["help", "directory="])
except getopt.GetoptError:
usage() # print help information and exit
directory=''
for o,a in opts:
if o in ("-h", "--help"):
usage()
if o in ("-d", "--directory"):
directory=a
directory = directory.rstrip('/')
if (directory != '') and (os.path.isdir(directory) == False):
sys.exit('Specified directory does not exist')
for langfile in glob.glob(os.path.join(directory, '*.en.lang')):
langfiledir = langfile.replace('.en.lang', '')
langfilename = langfiledir.rpartition('/')[2]
# Create localization directories if needed
podir = langfiledir + '/po'
try:
os.makedirs(podir)
except OSError, e:
if e.errno != errno.EEXIST:
raise
#open lang file
text = open(langfile,"r").read()
newtext = text.split('\n\n',1)[0]
# Write POT file
pot = polib.POFile()
potcreationtime = strftime('%Y-%m-%d %H:%M%z')
pot.metadata = {
'Project-Id-Version': langfile,
'Report-Msgid-Bugs-To': 'mageia-i18n@mageia.org',
'POT-Creation-Date': potcreationtime,
'PO-Revision-Date': 'YEAR-MO-DA HO:MI+ZONE',
'Last-Translator': 'FULL NAME <EMAIL@ADDRESS>',
'Language-Team': 'LANGUAGE <LL@li.org>',
'MIME-Version': '1.0',
'Content-Type': 'text/plain; charset=CHARSET',
'Content-Transfer-Encoding': '8bit',
}
# Parse contents and add them to POT
messagetemplate='\n\n#\ .*?\n\;.*?\n.*?\n'
mpattern=re.compile(messagetemplate,re.DOTALL)
for mblock in mpattern.findall(text):
mblock_stripped = mblock.strip('\n')
message_comment, message_text = mblock.strip('\n').split('\n;',1)
# Strip '# ' from comments
message_comment = message_comment.lstrip('# ').replace('\n# ',' Comment: ')
message_id, message_str = message_text.split('\n',1)
# Strip ';' from msgid
message_id = message_id.lstrip(';')
potentry = polib.POEntry(
msgctxt = message_comment,
msgid = message_id.decode('utf-8'),
msgstr = '',
occurrences=[(langfile,'')]
)
pot.append(potentry)
potfilename = langfiledir + '/po/' + langfilename + '.pot'
pot.save(potfilename)
# Parse PO files
for pofile in glob.glob(podir + '/*.po'):
lang = pofile[:-3].rsplit('/',1)[1]
pofilename = pofile
po = polib.pofile(pofilename)
po.merge(pot)
po.save(pofilename)
content = newtext + '\n\n'
for entry in po.translated_entries():
content = content + ('# ' + entry.msgctxt + '\n;' + entry.msgid + '\n' + entry.msgstr).encode('utf-8')
if entry.msgid == entry.msgstr:
content = content + ' {ok}'
content = content + '\n\n'
translatedlang = open(langfile.replace('.en.lang','') + '.' + lang + '.lang', "w")
translatedlang.write(content)
translatedlang.close()
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