python/google/appengine/api/mail_errors.py

   1 #!/usr/bin/env python
   2 #
   3 # Copyright 2007 Google Inc.
   4 #
   5 # Licensed under the Apache License, Version 2.0 (the "License");
   6 # you may not use this file except in compliance with the License.
   7 # You may obtain a copy of the License at
   8 #
   9 #     http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 # Unless required by applicable law or agreed to in writing, software
  12 # distributed under the License is distributed on an "AS IS" BASIS,
  13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16 #
  17
  18
  19
  20
  21 """Exceptions raised my mail API."""
  22
  23
  24
  25 class Error(Exception):
  26   """Base Mail error type."""
  27
  28 class BadRequestError(Error):
  29   """Email is not valid."""
  30
  31 class InvalidSenderError(Error):
  32   """Sender is not a permitted to send mail for this application."""
  33
  34 class InvalidEmailError(Error):
  35   """Bad email set on an email field."""
  36
  37 class InvalidAttachmentTypeError(Error):
  38   """Invalid file type for attachments.  We don't send viruses!"""
  39
  40 class InvalidHeaderNameError(Error):
  41   """Invalid name for mail header."""
  42
  43 class MissingRecipientsError(Error):
  44   """No recipients specified in message."""
  45
  46 class MissingSenderError(Error):
  47   """No sender specified in message."""
  48
  49 class MissingSubjectError(Error):
  50   """Subject not specified in message."""
  51
  52 class MissingBodyError(Error):
  53   """No body specified in message."""
  54
  55 class PayloadEncodingError(Error):
  56   """Unknown payload encoding."""
  57
  58 class UnknownEncodingError(PayloadEncodingError):
  59   """Raised when encoding is not known."""
  60
  61 class UnknownCharsetError(PayloadEncodingError):
  62   """Raised when charset is not known."""