def _perform_request(self, user, name, values):
gr = GroupRepository()
group = gr.fetch(values['group'])
gr.close()
if group is None or group.academic_entity_type != 'term':
print "Invalid group id."
return
tr = TermRepository()
term = tr.fetch(group.academic_entity_id)
tr.close()
if term is None:
print "Requested term not found."
return
cr = ClassRepository()
classes = cr.find_classes_with_name_prefix(term, values['query'])
cr.close()
self.write(json.dumps([{"value":klass.name, "class_id":klass.id}
for klass in classes]))
def get_root_group(self):
# TODO(roh7): this is a hack
uiuc_name = "University of Illinois at Urbana-Champaign"
ir = InstitutionRepository()
institutions = ir.fetch_all()
uiuc = None
for inst in institutions:
if inst.name == uiuc_name:
uiuc = inst
break
ir.close()
assert uiuc is not None, 'institution for UIUC group not found...'
# with the UIUC group, find the term. we currently want UIUC Spring 2014.
tr = TermRepository()
gr = GroupRepository()
term = tr.fetch_term_by_year_index(uiuc, 2014, 0)
assert term is not None, 'Spring 2014 not found...'
if term.group:
root = gr.fetch(term.group)
else:
# create UIUC group
root = Group()
root.name = "UIUC " + term.name
root.description = uiuc_name
root.type = 0
# make sure bidirectional references work
root.academic_entity_id = term.id
root = gr.persist(root)
term.group = root.id
tr.persist(term)
tr.close()
gr.close()
return root
