def _multilanguage(self, lang=None):
language = None
if lang is not None:
language = Language.get(lang)
if language is None:
abort(404)
return method(self, language)
def edit_language(self, id):
c.language = Language.get(id)
defaults = {
'id': c.language.id,
'title': c.language.title
}
return htmlfill.render(self._edit_language_form(), defaults)
def _edit_information_form(self, edit_language=None):
c.tabs = self._edit_profile_tabs()
c.current_tab = 'information'
country = c.user.location.get_country()
if country is not None:
c.edit_languages = [country.language]
if country.language.id != 'en':
c.edit_languages.append(Language.get('en'))
else:
c.edit_languages = Language.all()
c.edit_language = edit_language or self.form_result.get('language')
return render('profile/teacher/edit_information.mako')
def _to_python(self, value, state):
if not value:
return None
return Language.get(value) or self._notfoundmarker
def update_language(self):
if hasattr(self, 'form_result'):
language = Language.get(self.form_result['id'])
language.title = self.form_result['title']
meta.Session.commit()
redirect(url(controller='admin', action='languages'))
def delete_language(self, id):
c.language = Language.get(id)
meta.Session.delete(c.language)
meta.Session.commit()
redirect(url(controller='admin', action='languages'))