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 destroy(self):
context = {'user': t.c.user}
topic_id = t.request.params['id']
topic = Topic.find(topic_id)
old_topic_name = topic['name']
# destroy topic and related subtopics
for subtopic in Subtopic.by_topic(topic['id']):
Subtopic.destroy(context, subtopic['id'])
Topic.destroy(context, topic['id'])
destroyed_index = topic['index']
# update indexes of following topics and subtopics
for topic in Topic.all():
if topic['index'] > destroyed_index:
topic_subtopics = Subtopic.by_topic(topic['id'])
# decrement topic index
new_topic_index = AlphabeticIndex.previous_letter(
topic['index'])
Topic.update_topic_index(topic, new_topic_index)
# decrement subtopics topic index
for subtopic in topic_subtopics:
Subtopic.update_subtopic_topic_index(
subtopic, new_topic_index)
reindex_packages_with_changed_topic(old_topic_name)
t.redirect_to(
controller='ckanext.topics.controllers.topic:TopicController',
action='index')