diff options
Diffstat (limited to 'po/merge_po.py')
-rwxr-xr-x | po/merge_po.py | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/po/merge_po.py b/po/merge_po.py new file mode 100755 index 00000000000..b4a1ffa399e --- /dev/null +++ b/po/merge_po.py @@ -0,0 +1,168 @@ +#!/usr/bin/env python + +# $Id$ +# ***** BEGIN GPL LICENSE BLOCK ***** +# +# 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 2 +# 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, write to the Free Software Foundation, +# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# ***** END GPL LICENSE BLOCK ***** + +# <pep8 compliant> + +# update the pot file according the POTFILES.in + +import os +import sys +import collections + +from codecs import open + + +def read_messages(fname): + def stripeol(s): + return s.rstrip("\n\r") + + last_message = None + + if hasattr(collections, 'OrderedDict'): + messages = collections.OrderedDict() + commented_messages = collections.OrderedDict() + else: + messages = {} + commented_messages = {} + + reading_message = False + reading_translation = False + commented = False + message = "" + translation = "" + message_lines = [] + translation_lines = [] + comment_lines = [] + with open(fname, 'r', "utf-8") as handle: + while True: + line = handle.readline() + + if not line: + break + + line = stripeol(line) + if line.startswith("msgid") or line.startswith("#~ msgid"): + if reading_translation: + last_message['translation'] = translation + translation_lines = [] + + reading_message = True + reading_translation = False + + if line.startswith('#~'): + message = line[10:-1] + commented = True + else: + message = line[7:-1] + commented = False + + message_lines.append(message) + elif line.startswith("msgstr") or line.startswith("#~ msgstr"): + reading_message = False + reading_translation = True + last_message = {'comment_lines': comment_lines, + 'message_lines': message_lines, + 'translation_lines': translation_lines} + + if commented: + translation = line[11:-1] + commented_messages[message] = last_message + else: + translation = line[8:-1] + messages[message] = last_message + + message_lines = [] + comment_lines = [] + translation_lines.append(translation) + elif not line.startswith('"') and not line.startswith('#~ "'): + if reading_translation: + last_message['translation'] = translation + else: + comment_lines.append(line) + + reading_message = False + reading_translation = False + message_lines = [] + translation_lines = [] + elif reading_message: + if line.startswith('#~ "'): + m = line[4:-1] + else: + m = line[1:-1] + + message += m + message_lines.append(m) + elif reading_translation: + if line.startswith('#~ "'): + t = line[4:-1] + else: + t = line[1:-1] + + translation += t + translation_lines.append(t) + + return (messages, commented_messages) + + +def main(): + if len(sys.argv) == 3: + dst_messages, tmp = read_messages(sys.argv[1]) + from_messages, tmp = read_messages(sys.argv[2]) + + for msgid in dst_messages: + msg = dst_messages.get(msgid) + from_msg = from_messages.get(msgid) + + if from_msg and from_msg['translation']: + msg['translation'] = from_msg['translation'] + msg['translation_lines'] = from_msg['translation_lines'] + + with open(sys.argv[1], 'w', 'utf-8') as handle: + for msgid in dst_messages: + item = dst_messages[msgid] + + for x in item['comment_lines']: + handle.write(x + "\n") + + first = True + for x in item['message_lines']: + if first: + handle.write("msgid \"%s\"\n" % (x)) + else: + handle.write("\"%s\"\n" % (x)) + first = False + + first = True + for x in item['translation_lines']: + if first: + handle.write("msgstr \"%s\"\n" % (x)) + else: + handle.write("\"%s\"\n" % (x)) + first = False + + handle.write("\n") + else: + print('Usage: %s <destination-po> <source-po>' % (sys.argv[0])) + + +if __name__ == "__main__": + print("\n\n *** Running %r *** \n" % __file__) + main() |