def edit_post(request, post_id):
post = Post.objects.get(pk = post_id)
tag_form = TagSuggestionForm()
post_form = PostForm(initial = {"title" : post.title,
"description" : post.description,
"post_type" : post.post_type.id,
"object_id" : post.id
})
saved_tags = get_tagged_items(request, post)
return render_to_response("cms/post.html",
context_instance = RequestContext(request,
{"post_form" : post_form, "tag_form" : tag_form,
"save_button_text" : "Update", "saved_tags" : saved_tags}))
def untag(self):
response = reply_object()
try:
t_model = get_object(self.cleaned_data["object_type"])
t_object = t_model.objects.get(pk = self.cleaned_data["object_id"])
tag = Tag.objects.get(pk = self.cleaned_data["tag_id"])
if has_object_access(self.request, t_object):
t_object.tags.remove(tag)
response["code"] = settings.APP_CODE["CALLBACK"]
tag_string = get_tagged_items(self.request, t_object)
response["tagged_items"] = tag_string
else:
response["code"] = settings.APP_CODE["ACCESS DENIED"]
except:
response["code"] = settings.APP_CODE["SYSTEM ERROR"]
return response
