def __call__(self, context):
""" Look for an enclosing program
list available languages in it """
terms = []
program = get_enclosing_program(context)
if program:
languages = program.languages
for language in languages:
term = (language, language, language)
terms.append(SimpleVocabulary.createTerm(*term))
return SimpleVocabulary(terms)
def __call__(self, context):
""" Look for an enclosing program
list available rooms in it """
normalizer = queryUtility(IIDNormalizer)
terms = []
program = get_enclosing_program(context)
if program:
rooms = program.rooms
for room in rooms:
room_id = normalizer.normalize(room)
term = (room, room_id, room)
terms.append(SimpleVocabulary.createTerm(*term))
return SimpleVocabulary(terms)
def __call__(self, context):
""" Look for an enclosing program
list available tracks inside it """
terms = []
program = get_enclosing_program(context)
if program:
program_path = "/".join(program.getPhysicalPath())
ct = getToolByName(context, "portal_catalog")
results = ct.searchResults(portal_type="conference.program.track", path=program_path)
for brain in results:
term = (brain.UID, brain.UID, brain.Title)
terms.append(SimpleVocabulary.createTerm(*term))
return SimpleVocabulary(terms)
