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61 lines
1.7 KiB
Python
61 lines
1.7 KiB
Python
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#!/usr/bin/env python
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"""
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Helper script to update sampleproject's translation catalogs.
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When a bug has been identified related to i18n, this helps capture the issue
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by using catalogs created from management commands.
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Example:
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The string "Two %% Three %%%" renders differently using trans and blocktrans.
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This issue is difficult to debug, it could be a problem with extraction,
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interpolation, or both.
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How this script helps:
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* Add {% trans "Two %% Three %%%" %} and blocktrans equivalent to templates.
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* Run this script.
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* Test extraction - verify the new msgid in sampleproject's django.po.
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* Add a translation to sampleproject's django.po.
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* Run this script.
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* Test interpolation - verify templatetag rendering, test each in a template
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that is rendered using an activated language from sampleproject's locale.
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* Tests should fail, issue captured.
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* Fix issue.
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* Run this script.
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* Tests all pass.
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"""
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import os
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import re
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import sys
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proj_dir = os.path.dirname(os.path.abspath(__file__))
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sys.path.append(os.path.abspath(os.path.join(proj_dir, '..', '..', '..')))
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def update_translation_catalogs():
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"""Run makemessages and compilemessages in sampleproject."""
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from django.core.management import call_command
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prev_cwd = os.getcwd()
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os.chdir(proj_dir)
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call_command('makemessages')
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call_command('compilemessages')
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# keep the diff friendly - remove 'POT-Creation-Date'
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pofile = os.path.join(proj_dir, 'locale', 'fr', 'LC_MESSAGES', 'django.po')
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with open(pofile) as f:
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content = f.read()
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content = re.sub(r'^"POT-Creation-Date.+$\s', '', content, flags=re.MULTILINE)
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with open(pofile, 'w') as f:
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f.write(content)
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os.chdir(prev_cwd)
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if __name__ == "__main__":
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update_translation_catalogs()
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