97 lines
2.5 KiB
Python
97 lines
2.5 KiB
Python
from __future__ import unicode_literals
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import errno
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import glob
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import os
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import shutil
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import subprocess
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import sys
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def mkdir_p(path):
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try:
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os.makedirs(path)
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except OSError as e:
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if e.errno == errno.EEXIST and os.path.isdir(path):
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pass
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else:
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raise
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def rename_file(old_path, new_path):
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if sys.platform == 'win32':
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try:
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os.unlink(new_path)
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except OSError:
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pass
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os.rename(old_path, new_path)
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class I18N_Utils(object):
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GETTEXT_DOMAIN = 'youtube_dl'
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def get_po_root(self):
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return 'po/'
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def get_pot_filename(self):
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return os.path.join(self.get_po_root(), '%s.pot' % self.GETTEXT_DOMAIN)
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@staticmethod
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def _run_subprocess(cmds):
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print(' '.join(cmds))
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subprocess.check_call(cmds)
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def merge_messages(self, old_file, new_file):
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self._run_subprocess(['msgmerge', '-N', old_file, '-o', new_file, self.get_pot_filename()])
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def update_gmo_internal(self, lang, po_file):
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locale_dir = 'share/locale/%s/LC_MESSAGES' % lang
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mkdir_p(locale_dir)
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self._run_subprocess([
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'msgfmt', '-o',
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os.path.join(locale_dir, 'youtube_dl.mo'),
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po_file])
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def update_po_internal(self, lang, po_file):
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old_po_file = po_file + '.old'
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rename_file(po_file, old_po_file)
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self.merge_messages(old_po_file, po_file)
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def for_all_po(self, callback):
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for f in os.listdir(self.get_po_root()):
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name, ext = os.path.splitext(f)
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if ext != '.po':
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continue
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callback(name, os.path.join(self.get_po_root(), f))
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def update_gmo(self):
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self.for_all_po(self.update_gmo_internal)
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def update_po(self):
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self.for_all_po(self.update_po_internal)
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def update_pot(self):
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pot_file = self.get_pot_filename()
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old_pot_file = self.get_pot_filename() + '.old'
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shutil.copy2(pot_file, old_pot_file)
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cmds = [
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'xgettext', '-d', self.GETTEXT_DOMAIN, '-j', '-k', '-ktr', '--from-code=utf-8', '-F', '-o',
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pot_file]
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cmds.extend(glob.glob('youtube_dl/*.py') + glob.glob('youtube_dl/*/*.py'))
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self._run_subprocess(cmds)
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self.merge_messages(old_pot_file, pot_file)
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def main(argv):
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instance = I18N_Utils()
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if argv[1] == 'update-po':
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instance.update_po()
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elif argv[1] == 'update-gmo':
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instance.update_gmo()
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elif argv[1] == 'update-pot':
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instance.update_pot()
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if __name__ == '__main__':
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main(sys.argv)
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