def get_criteria(context):
adapters = getAdapters((context, ),
provided=ISearchCriteriaProvider)
criteria = {}
for adapter_name, value in adapters:
for name, fields in value.items():
criteria[name] = fields
vocabulary = fields.get('vocabulary', None)
if vocabulary and not IVocabulary.providedBy(vocabulary):
criteria[name]['vocabulary'] = vocabulary(context)
return criteria
def deferredVocularyWidget(node, kw):
if node.field.vocabulary:
factory = node.field.vocabulary
else:
factory = getUtility(IVocabularyFactory,
name=node.field.vocabularyName)
if IVocabulary.providedBy(factory):
vocabulary = factory
else:
vocabulary = factory(kw['context'])
choices = [('', '- Select -')]
for term in vocabulary.by_token.values():
choices.append((term.value, term.title))
return deform.widget.SelectWidget(values=choices)
def validate(value):
if node.field.vocabulary:
factory = node.field.vocabulary
else:
factory = getUtility(IVocabularyFactory,
name=node.field.vocabularyName)
if IVocabulary.providedBy(factory):
vocabulary = factory
else:
vocabulary = factory(kw['context'])
try:
vocabulary.getTerm(value)
return True
except LookupError:
raise colander.Invalid(node, 'Illegal value selected',
value)
def test_interfaces(self):
self.assertTrue(IVocabularyFactory.providedBy(self._get_class()))
self.assertTrue(IVocabulary.providedBy(self._make_one()))
def test_Interface(self):
self.failUnless(IVocabulary.providedBy(self.vocab))
self.failUnless(IVocabularyTokenized.providedBy(self.vocab))
def test_Interface(self):
self.assertTrue(IVocabulary.providedBy(self.vocab))
self.assertTrue(IVocabularyTokenized.providedBy(self.vocab))
def test_interfaces(self):
self.assertTrue(IVocabularyFactory.providedBy(self._get_class()))
self.assertTrue(IVocabulary.providedBy(self._make_one()))
