OpenStack Dashboard (Horizon)
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babel-djangojs.cfg 577B

Angular translation via babel (singular only) An approach to i18n for Angular HTML templates using babel. This patch allows only singular translation. Plurals and context will be addressed in subsequent patches. Based on Thai Tran's work at https://review.openstack.org/#/c/187321 This patch implements a custom extractor in horizon/utils/babel_extract_angular.py. pybabel really wants this to be a package installed into site-packages. I have not done this so as to avoid introducing a dependency on another change to global requirements just yet. I will upload a package to pypi in parallel so that we can start using it in the future. For now, I have had to modify tools/with_venv.sh to add horizon to the PYTHONPATH. This is less than ideal but seemed to be the least worst option. Steps to verify that it works: 1. Create a new html file in horizon/static or openstack_dashboard/static 2. Add something like <div translate>hello world!</div> to the html To test interpolation add something like: <div translate>hello {$name$}!</div> 3. Run ./run_tests.sh --makemessages 4. Inspect your djangojs.po file, it should be there. The following steps are optional: 5. Run ./run_tests.sh --pseudo de 6. Run ./run_tests.sh --compilemessages 7. Go to http://localhost:8000/settings 8. Change Language to Deutsch 9. Go to http://localhost:8000/i18n/js/horizon+openstack_dashboard 10. Your translated text should be there as well. Note: There are now unit tests as well. Partially-Implements: blueprint angular-translate-makemessages Depends on: If4352aba01ce0ca6337f590c0689d8fe9f0867c8 Change-Id: I26d4fef8646d5f038918cd3376dbbdbef37eb603
4 years ago
Angular translation via babel (singular only) An approach to i18n for Angular HTML templates using babel. This patch allows only singular translation. Plurals and context will be addressed in subsequent patches. Based on Thai Tran's work at https://review.openstack.org/#/c/187321 This patch implements a custom extractor in horizon/utils/babel_extract_angular.py. pybabel really wants this to be a package installed into site-packages. I have not done this so as to avoid introducing a dependency on another change to global requirements just yet. I will upload a package to pypi in parallel so that we can start using it in the future. For now, I have had to modify tools/with_venv.sh to add horizon to the PYTHONPATH. This is less than ideal but seemed to be the least worst option. Steps to verify that it works: 1. Create a new html file in horizon/static or openstack_dashboard/static 2. Add something like <div translate>hello world!</div> to the html To test interpolation add something like: <div translate>hello {$name$}!</div> 3. Run ./run_tests.sh --makemessages 4. Inspect your djangojs.po file, it should be there. The following steps are optional: 5. Run ./run_tests.sh --pseudo de 6. Run ./run_tests.sh --compilemessages 7. Go to http://localhost:8000/settings 8. Change Language to Deutsch 9. Go to http://localhost:8000/i18n/js/horizon+openstack_dashboard 10. Your translated text should be there as well. Note: There are now unit tests as well. Partially-Implements: blueprint angular-translate-makemessages Depends on: If4352aba01ce0ca6337f590c0689d8fe9f0867c8 Change-Id: I26d4fef8646d5f038918cd3376dbbdbef37eb603
4 years ago
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  1. [extractors]
  2. # We use a custom extractor to find translatable strings in AngularJS
  3. # templates. The extractor is included in horizon.utils for now.
  4. # See http://babel.pocoo.org/docs/messages/#referencing-extraction-methods for
  5. # details on how this works.
  6. angular = horizon.utils.babel_extract_angular:extract_angular
  7. [javascript: **.js]
  8. # We need to look into all static folders for HTML files.
  9. # The **/static ensures that we also search within
  10. # /openstack_dashboard/dashboards/XYZ/static which will ensure
  11. # that plugins are also translated.
  12. [angular: **/static/**.html]