def delete_comment(request, note_id, comment_id):
if request.method == 'POST':
_note = Note(note_id)
_note_context = _note.read()
_comment_context = _note.read_comment(comment_id)
_user_id = request.user.id
# 判断当前用户是否具有删除权限
if _comment_context['creator_id'] == _user_id or _note_context['creator_id'] == _user_id:
_note.del_comment(comment_id)
return HttpResponse('1')
def add_comment(request, note_id, template='note/note_comment.html'):
if request.method == 'POST':
_user_context = User(request.user.id).read()
_creator_id = request.user.id
_comment_text = request.POST.get('comment_text', None)
_reply_to_user_id = request.POST.get('reply_to_user_id', None)
_reply_to_comment_id = request.POST.get('reply_to_comment_id', None)
_ret = {
'status' : '0',
'msg' : ''
}
if _comment_text is not None and len(_comment_text) > 0:
if _reply_to_comment_id is not None:
if len(_reply_to_user_id) > 0:
_reply_to_comment_id = int(_reply_to_comment_id)
else:
_reply_to_comment_id = None
if _reply_to_user_id is not None:
if len(_reply_to_user_id) > 0:
_reply_to_user_id = int(_reply_to_user_id)
else:
_reply_to_user_id = None
_note = Note(int(note_id))
_new_comment_id = _note.add_comment(_comment_text, _creator_id, reply_to_comment_id=_reply_to_comment_id,
reply_to_user_id=_reply_to_user_id)
_comment_context = _note.read_comment(_new_comment_id)
if _reply_to_user_id is not None:
_nickname = User(_reply_to_user_id).read()['nickname']
_comment_context['reply_to_user_nickname'] = _nickname
_creator_context = User(_creator_id).read()
_t = loader.get_template(template)
_c = RequestContext(request, {
'comment_context': _comment_context,
'creator_context': _creator_context,
'user_context': _user_context
})
_data = _t.render(_c)
_ret = {
'status': '1',
'data': _data
}
return JSONResponse(_ret)
def get_comments(request, note_id, template='note/note_comment_list.html'):
# _user_context = User(request.user.id)
if request.user.is_authenticated():
_user_context = User(request.user.id)
else:
_user_context = None
_note = Note(note_id)
_note_context = _note.read()
_comment_id_list = _note_context['comment_id_list']
_comment_list = []
for _c_id in _comment_id_list:
_comment_context = _note.read_comment(_c_id)
_creator_id = _comment_context['creator_id']
_creator_context = User(_creator_id).read()
_reply_to_user_id = _comment_context['reply_to_user_id']
if _reply_to_user_id is not None:
_nickname = User(_reply_to_user_id).read()['nickname']
_comment_context['reply_to_user_nickname'] = _nickname
_comment_list.append(
{
'comment_context' : _comment_context,
'creator_context' : _creator_context,
'note_context' : _note_context,
'user_context' : _user_context
}
)
_t = loader.get_template(template)
_c = RequestContext(request, {
'comment_list': _comment_list,
'note_context': _note_context,
})
_data = _t.render(_c)
_ret = {
# 'status': '1',
'data': _data
}
if len( _note_context['comment_id_list'] ) < 1:
# raise Http404
return JSONResponse(_ret, status=404)
return JSONResponse(_ret)