def multilingual(request):
"""
Returns context variables containing information about available languages.
"""
codes = sorted(get_all())
return {'ML_LANGUAGE': get_active(),
# DEPRECATED context
#TODO: LANGUAGE_CODES, LANGUAGE_CODES_AND_NAMES available in i18n context processor
'LANGUAGE_CODES': codes,
'LANGUAGE_CODES_AND_NAMES': get_dict(),
'DEFAULT_LANGUAGE_CODE': get_settings_default()}
def multilingual(request):
"""
Returns context variables containing information about available languages.
"""
codes = sorted(get_all())
return {
"ML_LANGUAGE": get_active(),
# DEPRECATED context
# TODO: LANGUAGE_CODES, LANGUAGE_CODES_AND_NAMES available in i18n context processor
"LANGUAGE_CODES": codes,
"LANGUAGE_CODES_AND_NAMES": get_dict(),
"DEFAULT_LANGUAGE_CODE": get_settings_default(),
"ADMIN_MEDIA_URL": settings.ADMIN_MEDIA_PREFIX,
}
def change_view(self, request, object_id, extra_context=None):
"""
Lock language over change_view and add extra_context
"""
try:
lock(request.POST.get("language", request.GET.get("language", get_active())))
model = self.model
opts = model._meta
context = {
"title": _("Add %s for language %s")
% (force_unicode(opts.verbose_name), force_unicode(get_dict()[get_active()]))
}
context.update(extra_context or {})
return super(MultilingualModelAdmin, self).change_view(request, object_id, context)
finally:
release()
def add_view(self, request, form_url='', extra_context=None):
"""
Lock language over 'add' view and update context.
"""
try:
lock(request.POST.get('ml_admin_language', request.GET.get('ml_admin_language', get_active())))
model = self.model
opts = model._meta
context = {
'title': _('Add %s for language %s') % (
force_unicode(opts.verbose_name),
force_unicode(get_dict()[get_active()])
),
}
context.update(extra_context or {})
return super(MultilingualModelAdmin, self).add_view(request, form_url=form_url, extra_context=context)
finally:
release()
def add_view(self, request, form_url='', extra_context=None):
"""
Lock language over add_view and add extra_context
"""
try:
lock_language= request.POST.get('language', request.GET.get('language', get_active()))
edit_lock(lock_language)
model = self.model
opts = model._meta
context = {
'title': _('Add %s for language %s') % (
force_unicode(opts.verbose_name),
force_unicode(get_dict()[get_active()])
),
'ML_LOCK_LANGUAGE': lock_language,
}
context.update(extra_context or {})
return super(MultilingualModelAdmin, self).add_view(request, form_url, context)
finally:
edit_release()
def change_view(self, request, object_id, **kwargs):
"""
Lock language over change_view and add extra_context
"""
# In Django 1.4 number of arguments have changed.
extra_context = kwargs.get('extra_context')
try:
lock(request.POST.get('language', request.GET.get('language', get_active())))
model = self.model
opts = model._meta
context = {
'title': _('Change %s for language %s') % (
force_unicode(opts.verbose_name),
force_unicode(get_dict()[get_active()])
),
}
context.update(extra_context or {})
kwargs['extra_context'] = context
return super(MultilingualModelAdmin, self).change_view(request, object_id, **kwargs)
finally:
release()
def test01_basics(self):
self.assertEqual(languages.get_dict(), SortedDict(self.LANGUAGES))
self.assertEqual(languages.get_all(), ['cs', 'en', 'en-us'])
self.assertEqual(languages.get_settings_default(), 'cs')
self.assertEqual(languages.get_active(), 'cs')
def test_get_dict(self):
result = SortedDict((('cs', u'Čeština'), ('en', u'English'), ('en-us', u'American'), ('fr', u'Français')))
self.assertEqual(languages.get_dict(), result)
def test_basics(self):
self.assertEqual(languages.get_dict(),
SortedDict((('cs', u'Čeština'), ('en', u'English'), ('en-us', u'American english'))))
self.assertEqual(languages.get_all(), ['cs', 'en', 'en-us'])
self.assertEqual(languages.get_settings_default(), 'cs')
self.assertEqual(languages.get_active(), 'cs')
