1 files changed, 0 insertions, 93 deletions
diff --git a/dashboard/backend/dovetail/api/exception_handler.py b/dashboard/backend/dovetail/api/exception_handler.py
deleted file mode 100755
index b7ce592a..00000000
--- a/dashboard/backend/dovetail/api/exception_handler.py
+++ /dev/null
@@ -1,93 +0,0 @@
-##############################################################################
-# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-
-"""Exceptions for RESTful API."""
-import traceback
-
-from dovetail.api import app
-from dovetail.api import utils
-
-
-class HTTPException(Exception):
-
-    def __init__(self, message, status_code):
-        super(HTTPException, self).__init__(message)
-        self.traceback = traceback.format_exc()
-        self.status_code = status_code
-
-    def to_dict(self):
-        return {'message': str(self)}
-
-
-class ItemNotFound(HTTPException):
-    """Define the exception for referring non-existing object."""
-
-    def __init__(self, message):
-        super(ItemNotFound, self).__init__(message, 410)
-
-
-class BadRequest(HTTPException):
-    """Define the exception for invalid/missing parameters.
-
-    User making a request in invalid state cannot be processed.
-    """
-
-    def __init__(self, message):
-        super(BadRequest, self).__init__(message, 400)
-
-
-class Unauthorized(HTTPException):
-    """Define the exception for invalid user login."""
-
-    def __init__(self, message):
-        super(Unauthorized, self).__init__(message, 401)
-
-
-class UserDisabled(HTTPException):
-    """Define the exception for disabled users."""
-
-    def __init__(self, message):
-        super(UserDisabled, self).__init__(message, 403)
-
-
-class Forbidden(HTTPException):
-    """Define the exception for invalid permissions."""
-
-    def __init__(self, message):
-        super(Forbidden, self).__init__(message, 403)
-
-
-class BadMethod(HTTPException):
-    """Define the exception for invoking unsupported methods."""
-
-    def __init__(self, message):
-        super(BadMethod, self).__init__(message, 405)
-
-
-class ConflictObject(HTTPException):
-    """Define the exception for creating an existing object."""
-
-    def __init__(self, message):
-        super(ConflictObject, self).__init__(message, 409)
-
-
-@app.errorhandler(Exception)
-def handle_exception(error):
-    if hasattr(error, 'to_dict'):
-        response = error.to_dict()
-    else:
-        response = {'message': str(error)}
-    if app.debug and hasattr(error, 'traceback'):
-        response['traceback'] = error.traceback
-
-    status_code = 400
-    if hasattr(error, 'status_code'):
-        status_code = error.status_code
-
-        return utils.make_json_response(status_code, response)