def test_create_translations(self):
self.populate(self.session)
en = self.session.query(Language).filter(Language.lang == 'en').one()
it = self.session.query(Language).filter(Language.lang == 'it').one()
q = self.session.query(PageInfo).filter(PageInfo.lang == en)
self.assertNotEqual(q.all(), [])
Language.disable(self.session, 2)
self.assertEqual(q.all(), [])
Language.enable(self.session, 2, 1)
translations = q.all()
self.assertNotEqual(translations, [])
self.assertEqual(set([t.lang for t in translations]), set([en]))
def test_enable(self):
self.populate(self.session)
language = self.session.query(Language).\
filter(Language.lang==u'en').one()
language.enabled = False
src_language = self.session.query(Language).\
filter(Language.lang==u'it').one()
dst_language = self.session.query(Language).\
filter(Language.lang==u'de').one()
language = Language.enable(self.session,
dst_language.id,
src_language.id)
self.assertEqual(dst_language, language)
original = self.session.query(NodeInfo).\
filter(NodeInfo.lang.has(id=src_language.id)).count()
translations = self.session.query(NodeInfo).\
filter(NodeInfo.lang.has(id=dst_language.id)).count()
self.assertEqual(translations, original)
def enable(self):
"""
Enable the language identified by 'lang_id'.
"""
try:
def_lang = self.request.registry.settings['default_locale_name']
def_lang = Language.get_by_lang(self.session, def_lang)
language = Language.enable(self.session,
int(self.request.params['lang_id']),
def_lang.id)
self.session.flush()
except QuotaError as e:
self.log.exception(e)
self.session.rollback()
success = False
msg = self.request.translate(
'Hai raggiunto il numero massimo di lingue acquistate.')
except Exception as e:
self.log.exception('Cannot enable requested language: %s', e)
self.session.rollback()
success = False
msg=self.request.translate(
u"Errore durante la procedura di aggiunta della lingua.")
else:
self.log.debug('Enabled: %s', language)
self.session.commit()
name = language.locale.get_display_name().title()
success = True
msg = self.request.translate(
u'Lingua %s aggiunta con successo.' % name)
self.proxy.invalidate(language=language)
finally:
return dict(success=success, msg=msg)
