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91 lines
3.4 KiB
91 lines
3.4 KiB
#!/usr/bin/env python3
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#
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# Copyright (C) 2004-2016 ZNC, see the NOTICE file for details.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import argparse
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import glob
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import os
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import re
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import subprocess
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parser = argparse.ArgumentParser()
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parser.add_argument('--include_dir', action='store')
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parser.add_argument('--explicit_sources', action='append')
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parser.add_argument('--tmpl_dirs', action='append')
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parser.add_argument('--strip_prefix', action='store')
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parser.add_argument('--tmp_prefix', action='store')
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parser.add_argument('--output', action='store')
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args = parser.parse_args()
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pot_list = []
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# .tmpl
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tmpl_pot = args.tmp_prefix + '_tmpl.pot'
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tmpl_uniq_pot = args.tmp_prefix + '_tmpl_uniq.pot'
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tmpl = []
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pattern = re.compile(r'<\?\s*(?:FORMAT|(PLURAL))\s+(?:CTX="([^"]+?)"\s+)?"([^"]+?)"(?(1)\s+"([^"]+?)"|).*?(?:"TRANSLATORS:\s*([^"]+?)")?\s*\?>')
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for tmpl_dir in args.tmpl_dirs:
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for fname in glob.iglob(tmpl_dir + '/*.tmpl'):
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fbase = fname[len(args.strip_prefix):]
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with open(fname, 'rt', encoding='utf8') as f:
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for linenum, line in enumerate(f):
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for x in pattern.finditer(line):
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text, plural, context, comment = x.group(3), x.group(4), x.group(2), x.group(5)
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if comment:
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tmpl.append('# {}'.format(comment))
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tmpl.append('#: {}:{}'.format(fbase, linenum + 1))
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if context:
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tmpl.append('msgctxt "{}"'.format(context))
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tmpl.append('msgid "{}"'.format(text))
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if plural:
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tmpl.append('msgid_plural "{}"'.format(plural))
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tmpl.append('msgstr[0] ""')
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tmpl.append('msgstr[1] ""')
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else:
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tmpl.append('msgstr ""')
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tmpl.append('')
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# Bundle header to .tmpl, even if there were no .tmpl files.
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# Some .tmpl files contain non-ASCII characters, and the header is needed
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# anyway, because it's omitted from xgettext call below.
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with open(tmpl_pot, 'wt', encoding='utf8') as f:
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print('msgid ""', file=f)
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print('msgstr ""', file=f)
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print(r'"Content-Type: text/plain; charset=UTF-8\n"', file=f)
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print(r'"Content-Transfer-Encoding: 8bit\n"', file=f)
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print(file=f)
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for line in tmpl:
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print(line, file=f)
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subprocess.check_call(['msguniq', '--force-po', '-o', tmpl_uniq_pot, tmpl_pot])
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pot_list.append(tmpl_uniq_pot)
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# .cpp
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main_pot = args.tmp_prefix + '_main.pot'
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subprocess.check_call(['xgettext',
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'--omit-header',
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'-D', args.include_dir,
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'-o', main_pot,
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'--keyword=t_s:1,1t', '--keyword=t_s:1,2c,2t',
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'--keyword=t_f:1,1t', '--keyword=t_f:1,2c,2t',
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'--keyword=t_p:1,2,3t', '--keyword=t_p:1,2,4c,4t',
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'--keyword=t_d:1,1t', '--keyword=t_d:1,2c,2t',
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] + args.explicit_sources)
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if os.path.isfile(main_pot):
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pot_list.append(main_pot)
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# combine
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if pot_list:
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subprocess.check_call(['msgcat', '-o', args.output] + pot_list)
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