def _process_changes_in_tags(self):
tag_changes = self._list_changes_in_tags()
if tag_changes is not None:
for name in tag_changes['added']:
try:
tag = Tag.objects.get(name=name)
except Tag.DoesNotExist:
tag = Tag.objects.create(name=name, created_by=self._last_active_user(),author=self._last_active_user())
tag.pinyin = get_pinyin(name)
if not self.nis.deleted:
tag.add_to_usage_count(1)
tag.save()
if not self.nis.deleted:
for name in tag_changes['removed']:
try:
tag = Tag.objects.get(name=name)
tag.add_to_usage_count(-1)
tag.save()
except:
pass
return True
return False
def handle_noargs(self, **options):
tags = Tag.objects.all()
for tag in tags:
tag.pinyin = get_pinyin(unicode(tag.name, "utf-8"))
tag.save()
