def save_tag(request, topic_name):
tag_list_raw = request.POST.get("tag_text")
link_title = request.POST.get("link_title")
link_delete = request.POST.get("link_delete") == "delete"
link_id = int(request.POST.get("link_tag"))
link_type = request.POST.get("type")
link_difficulty = request.POST.get("difficulty")
link_quality = request.POST.get("quality")
tag_list = tag_list_raw.lstrip("#").replace("#", ",").split(",")
Link.save_ratings(link_id, link_type, link_difficulty, link_quality)
if link_delete:
Link.delete_link(link_id)
else:
if link_title:
Link.rename_link(link_id, link_title)
Tag.save_tags(link_id, tag_list, request.user)
return redirect("topics:get_topic", topic_name)
