def list_item(item_id): """Return HTTP response List a specific items that matches the given ID. """ item = Item.query.filter_by(id=item_id).first() if item is None: return make_response(jsonify({ 'status': 'error', 'message': 'Item not found' })), 404 auth_header = request.headers.get('Authorization') if auth_header: auth_token = auth_header.split(' ')[0] else: auth_token = '' if auth_token: user_id = User.decode_auth_token(auth_token) if (user_id == item.user_id): is_user_owner = True else: is_user_owner = False return make_response(jsonify( {**item.serialize, 'is_user_owner': is_user_owner})), 200
def get_userid_from_header(header): """Returns the user ID or the error exception Validates if the given authorization header contains a valid user token. If so, decode the token returning the user_id. Otherwise, retrieves an error message. """ if header: auth_token = header.split(' ')[0] else: auth_token = '' if auth_token: resp = User.decode_auth_token(auth_token) if isinstance(resp, str): raise CustomValueError('error', resp) return resp else: raise CustomValueError('error', 'The auth token provided is not valid')