class Language(models.Model):
code = models.CharField(max_length=63,
choices=get_languages_for_locale('en'))
userprofile = models.ForeignKey(UserProfile)
class Meta:
ordering = ['code']
unique_together = ('code', 'userprofile')
def __unicode__(self):
return self.code
def get_english(self):
return self.get_code_display()
def get_native(self):
if not getattr(self, '_native', None):
languages = get_languages_for_locale(self.code)
for code, language in languages:
if code == self.code:
self._native = language
break
return self._native
def unique_error_message(self, model_class, unique_check):
if (model_class == type(self)
and unique_check == ('code', 'userprofile')):
return _('This language has already been selected.')
return super(Language,
self).unique_error_message(model_class, unique_check)
def get_native(self):
if not getattr(self, '_native', None):
languages = get_languages_for_locale(self.code)
for code, language in languages:
if code == self.code:
self._native = language
break
return self._native
def get_native(self):
if not getattr(self, '_native', None):
languages = get_languages_for_locale(self.code)
for code, language in languages:
if code == self.code:
self._native = language
break
return self._native
def langcode_to_name(code, locale=None):
"""Return the language name for the code in locale.
If locale is None return in current activated language.
"""
if not locale:
locale = get_language()
translated_languages = get_languages_for_locale(locale)
try:
lang = dict(translated_languages)[code]
except KeyError:
return code
return lang
def langcode_to_name(code, locale=None):
"""Return the language name for the code in locale.
If locale is None return in current activated language.
"""
if not locale:
locale = get_language()
translated_languages = get_languages_for_locale(locale)
try:
lang = dict(translated_languages)[code]
except KeyError:
return code
return lang
class Language(models.Model):
code = models.CharField(max_length=63, choices=get_languages_for_locale('en'))
userprofile = models.ForeignKey(UserProfile)
class Meta:
ordering = ['code']
unique_together = ('code', 'userprofile')
def __unicode__(self):
return self.code
def unique_error_message(self, model_class, unique_check):
if (model_class == type(self) and unique_check == ('code', 'userprofile')):
return _('This language has already been selected.')
return super(Language, self).unique_error_message(model_class, unique_check)
def add_fields(self, form, index):
super(BaseLanguageFormSet, self).add_fields(form, index)
choices = [('', '---------')] + get_languages_for_locale(self.locale)
form.fields['code'].choices = choices
def add_fields(self, form, index):
super(BaseLanguageFormSet, self).add_fields(form, index)
choices = [('', '---------')] + get_languages_for_locale(self.locale)
form.fields['code'].choices = choices
def test_valid_locale(self):
get_languages_for_locale('en')
self.assertIn('en', AVAILABLE_LANGUAGES.keys())
def test_invalid_locale(self):
"""Test with invalid locale, must default to english translations."""
languages = get_languages_for_locale('foobar')
english_languages = get_languages_for_locale('en')
eq_(english_languages, languages)
def add_fields(self, form, index):
super(BaseLanguageFormSet, self).add_fields(form, index)
choices = [("", "---------")] + get_languages_for_locale(self.locale)
form.fields["code"].choices = choices
def test_valid_locale_not_cached(self):
# check that key does not exist
self.assertNotIn('el', AVAILABLE_LANGUAGES.keys())
get_languages_for_locale('el')
self.assertIn('el', AVAILABLE_LANGUAGES.keys())
def test_valid_locale(self):
get_languages_for_locale("en")
self.assertIn("en", list(AVAILABLE_LANGUAGES.keys()))
