20121231

Switching from Cheetah Template to Jinja2

People who are used to templates now no longer get shocked when they read the The Lino Polls tutorial.

The content for the “admin” main page is no longer stored in a pages.Page, but directly in admin_main.html.

lino.apps.polls.tutorial now uses a template /lino/apps/polls/tutorials/templates/admin_main.html.

Converted /lino/ui/extjs3/linolib.js from Cheetah to Jinja.

TODO:

• Add a PackageLoader for each INSTALLED_APPS

• Integrate a solution for extracting messages between trans tags from templates. Current workaround is to use the _() function.

  • http://jinja.pocoo.org/docs/extensions/#i18n-extension

  • http://babel.edgewall.org/wiki/BabelDjango

  • https://github.com/niwibe/django-jinja

Miscellaneous

• In lino_welfare I forgot to rename a ui.media_url to lino.Lino.build_media_url().