67 lines
2.2 KiB
Python
Executable File
67 lines
2.2 KiB
Python
Executable File
#!/usr/bin/env python
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# Generate test translation files from human-readable po files.
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#
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# Dummy language is specified in configuration file (see config.py)
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# two letter language codes reference:
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# see http://www.loc.gov/standards/iso639-2/php/code_list.php
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#
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# Django will not localize in languages that django itself has not been
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# localized for. So we are using a well-known language (default='eo').
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# Django languages are listed in django.conf.global_settings.LANGUAGES
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#
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# po files can be generated with this:
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# django-admin.py makemessages --all --extension html -l en
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#
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# Usage:
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#
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# $ ./make_dummy.py
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#
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# generates output conf/locale/$DUMMY_LOCALE/LC_MESSAGES,
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# where $DUMMY_LOCALE is the dummy_locale value set in the i18n config
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import os, sys
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import polib
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from i18n.dummy import Dummy
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from i18n.config import CONFIGURATION
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from i18n.execute import create_dir_if_necessary
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def main(file, locale):
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"""
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Takes a source po file, reads it, and writes out a new po file
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in :param locale: containing a dummy translation.
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"""
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if not os.path.exists(file):
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raise IOError('File does not exist: %s' % file)
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pofile = polib.pofile(file)
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converter = Dummy()
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for msg in pofile:
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converter.convert_msg(msg)
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# Apply declaration for English pluralization rules so that ngettext will
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# do something reasonable.
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pofile.metadata['Plural-Forms'] = 'nplurals=2; plural=(n != 1);'
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new_file = new_filename(file, locale)
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create_dir_if_necessary(new_file)
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pofile.save(new_file)
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def new_filename(original_filename, new_locale):
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"""Returns a filename derived from original_filename, using new_locale as the locale"""
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orig_dir = os.path.dirname(original_filename)
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msgs_dir = os.path.basename(orig_dir)
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orig_file = os.path.basename(original_filename)
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return os.path.abspath(os.path.join(orig_dir, '../..', new_locale, msgs_dir, orig_file))
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if __name__ == '__main__':
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LOCALE = CONFIGURATION.dummy_locale
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SOURCE_MSGS_DIR = CONFIGURATION.source_messages_dir
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print "Processing source language files into dummy strings:"
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for source_file in CONFIGURATION.source_messages_dir.walkfiles('*.po'):
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print ' ', source_file.relpath()
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main(SOURCE_MSGS_DIR.joinpath(source_file), LOCALE)
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print
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