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#!/usr/bin/python -tt
try:
import configparser
except ImportError:
import ConfigParser as configparser
import glob
import os
import shutil
try:
# Only availabe on py2
from kitchen.pycompat27 import subprocess
except:
import subprocess
class MsgFmt(object):
def run(self, args):
cmd = subprocess.Popen(args, shell=False)
cmd.wait()
def setup_message_compiler():
# Look for msgfmt
try:
subprocess.Popen(['msgfmt', '-h'], stdout=subprocess.PIPE)
except OSError:
import babel.messages.frontend
return (babel.messages.frontend.CommandLineInterface(),
'pybabel compile -D %(domain)s -d locale -i %(pofile)s -l %(lang)s'
)
else:
return (MsgFmt(), 'msgfmt -c -o locale/%(lang)s/LC_MESSAGES/%(domain)s.mo %(pofile)s')
def main():
# Get the directory with message catalogs
# Reuse transifex's config file first as it will know this
cfg = configparser.SafeConfigParser()
cfg.read('.tx/config')
cmd, args = setup_message_compiler()
try:
shutil.rmtree('locale')
except OSError as e:
# If the error is that locale does not exist, we're okay. We're
# deleting it here, after all
if e.errno != 2:
raise
for section in [s for s in cfg.sections() if s != 'main']:
try:
file_filter = cfg.get(section, 'file_filter')
source_file = cfg.get(section, 'source_file')
except configparser.NoOptionError:
continue
glob_pattern = file_filter.replace('<lang>', '*')
pot = os.path.basename(source_file)
if pot.endswith('.pot'):
pot = pot[:-4]
arg_values = {'domain': pot}
for po_file in glob.glob(glob_pattern):
file_pattern = os.path.basename(po_file)
lang = file_pattern.replace('.po', '')
os.makedirs(os.path.join('locale', lang, 'LC_MESSAGES'))
arg_values['pofile'] = po_file
arg_values['lang'] = lang
compile_args = args % arg_values
compile_args = compile_args.split(' ')
cmd.run(compile_args)
if __name__ == '__main__':
main()
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