def update(self):
params = t.request.params
topic_id = params['subtopic_topic_id']
topic = Topic.find(topic_id)
subtopic_id = params['subtopic_id']
subtopic = Subtopic.find(subtopic_id)
old_name = subtopic['name']
new_index = params['subtopic_index']
new_name = topic['index'] + '_' + new_index + '_' + params[
'subtopic_display_name']
session = model.Session
matched_tag = session.query(Tag).filter(
Tag.name == subtopic['name']).first()
matched_tag.name = new_name
model.Session.commit()
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}
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 edit(self):
subtopic_id = t.request.params['id']
subtopic = Subtopic.find(subtopic_id)
extra_vars = {'subtopic': subtopic, 'controller_action': 'update'}
return t.render('subtopic/edit.html', extra_vars=extra_vars)