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#!/usr/bin/env python
# ***** 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 subprocess
import os
from codecs import open
GETTEXT_XGETTEXT_EXECUTABLE = "xgettext"
CURRENT_DIR = os.path.abspath(os.path.dirname(__file__))
SOURCE_DIR = os.path.normpath(os.path.abspath(os.path.join(CURRENT_DIR, "..")))
DOMAIN = "blender"
COMMENT_PREFIX = "#~ " # from update_msg.py
FILE_NAME_POT = os.path.join(CURRENT_DIR, "blender.pot")
FILE_NAME_MESSAGES = os.path.join(CURRENT_DIR, "messages.txt")
def main():
cmd = (GETTEXT_XGETTEXT_EXECUTABLE,
"--files-from=%s" % os.path.join(SOURCE_DIR, "po", "POTFILES.in"),
"--keyword=_",
"--keyword=N_",
"--directory=%s" % SOURCE_DIR,
"--output=%s" % os.path.join(SOURCE_DIR, "po", "%s.pot" % DOMAIN),
"--from-code=utf-8",
)
print(" ".join(cmd))
process = subprocess.Popen(cmd)
process.wait()
def stripeol(s):
return s.rstrip("\n\r")
pot_messages = {}
reading_message = False
message = ""
with open(FILE_NAME_POT, 'r', "utf-8") as handle:
while True:
line = handle.readline()
if not line:
break
line = stripeol(line)
if line.startswith("msgid"):
reading_message = True
message = line[7:-1]
elif line.startswith("msgstr"):
reading_message = False
pot_messages[message] = True
elif reading_message:
message += line[1:-1]
# add messages collected automatically from RNA
with open(FILE_NAME_POT, "a", "utf-8") as pot_handle:
with open(FILE_NAME_MESSAGES, 'r', "utf-8") as handle:
msgsrc_ls = []
while True:
line = handle.readline()
if not line:
break
line = stripeol(line)
# COMMENT_PREFIX
if line.startswith(COMMENT_PREFIX):
msgsrc_ls.append(line[len(COMMENT_PREFIX):].strip())
else:
line = line.replace("\\", "\\\\")
line = line.replace("\"", "\\\"")
line = line.replace("\t", "\\t")
if not pot_messages.get(line):
for msgsrc in msgsrc_ls:
pot_handle.write("#: %s\n" % msgsrc)
pot_handle.write("msgid \"%s\"\n" % line)
pot_handle.write("msgstr \"\"\n\n")
msgsrc_ls[:] = []
if __name__ == "__main__":
print("\n\n *** Running %r *** \n" % __file__)
main()
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