distil/distil/exceptions.py
Lingxian Kong 7285c5a109 Add /invoices rest api
Allow end user query history invoices from ERP server.

Change-Id: I06776b26c8565bb3e9735ffceeab0bd399ca487a
2017-05-08 16:34:04 +12:00

88 lines
2.2 KiB
Python

# Copyright 2014 Catalyst IT Ltd.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import sys
from distil.i18n import _
# FIXME(flwang): configration?
_FATAL_EXCEPTION_FORMAT_ERRORS = False
class DistilException(Exception):
"""Base Exception for the project
To correctly use this class, inherit from it and define
a 'message' and 'code' properties.
"""
message = _("An unknown exception occurred")
code = 500
def __str__(self):
return self.message
def __init__(self, message=None):
if message is not None:
self.message = message
super(DistilException, self).__init__(
'%s: %s' % (self.code, self.message))
class IncorrectStateError(DistilException):
message = _("Incorrect state.")
class NotFoundException(DistilException):
code = 404
message = _("Object not found.")
class DuplicateException(DistilException):
code = 409
message = _("An object with the same identifier already exists.")
class InvalidConfig(DistilException):
message = _("Invalid configuration.")
class DBException(DistilException):
message = _("Database exception.")
class MalformedRequestBody(DistilException):
code = 400
message = _("Malformed message body.")
class DateTimeException(DistilException):
code = 400
message = _("An unexpected date, date format, or date range was given.")
class Forbidden(DistilException):
code = 403
message = _("You are not authorized to complete this action")
class InvalidDriver(DistilException):
"""A driver was not found or loaded."""
message = _("Failed to load driver")
class ERPException(DistilException):
code = 500
message = _("ERP server error.")