def is_request_data_valid(self, request, **kwargs):
instance = SOURCE_TYPE_DB[kwargs['source_type']].get_object(pk=kwargs['source_id'])
if isinstance(instance, Exception):
return False, 'The source of %s does not exist.' % kwargs['source_id']
kwargs.pop('content')
instance = Comment.get_object(user_id=request.user.id, **kwargs)
if isinstance(instance, Comment):
return False, 'Can not repeat commented.'
return True, None
def get_comment_object(self, request, comment_id):
return Comment.get_object(pk=comment_id, user_id=request.user.id)
def get_comment_detail(self, request, comment_id):
kwargs = {'user_id': request.user.id,
'id': comment_id}
return Comment.get_object(**kwargs)
