def destroy(self):
context = {'user': t.c.user}
params = t.request.params
subtopic_id = t.request.params['id']
subtopic = Subtopic.find(subtopic_id)
old_name = subtopic['name']
Subtopic.destroy(context, subtopic_id)
# Update indexes of following subtopics
destroyed_index = subtopic['index']
for subtopic in Subtopic.all():
if subtopic['index'] > destroyed_index:
new_subtopic_index = AlphabeticIndex.previous_letter(
subtopic['index'])
Subtopic.update_subtopic_index(subtopic, new_subtopic_index)
reindex_packages_with_changed_topic(old_name)
t.redirect_to(
controller='ckanext.topics.controllers.topic:TopicController',
action='index')
def index(self):
topics = Topic.all()
subtopics = Subtopic.all()
for topic in topics:
topic['subtopics'] = []
for subtopic in subtopics:
if (topic['id'] == subtopic['topic_id']):
topic['subtopics'].append(subtopic)
extra_vars = {'topics': topics}
return t.render('topic/index.html', extra_vars=extra_vars)
def custom_subtopics():
return Subtopic.all()