| """ |
| The MIT License |
| |
| Copyright (c) 2007-2010 Leah Culver, Joe Stump, Mark Paschal, Vic Fryzel |
| |
| Permission is hereby granted, free of charge, to any person obtaining a copy |
| of this software and associated documentation files (the "Software"), to deal |
| in the Software without restriction, including without limitation the rights |
| to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| copies of the Software, and to permit persons to whom the Software is |
| furnished to do so, subject to the following conditions: |
| |
| The above copyright notice and this permission notice shall be included in |
| all copies or substantial portions of the Software. |
| |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| THE SOFTWARE. |
| """ |
| |
| import oauth2 |
| import smtplib |
| import base64 |
| |
| |
| class SMTP(smtplib.SMTP): |
| """SMTP wrapper for smtplib.SMTP that implements XOAUTH.""" |
| |
| def authenticate(self, url, consumer, token): |
| if consumer is not None and not isinstance(consumer, oauth2.Consumer): |
| raise ValueError("Invalid consumer.") |
| |
| if token is not None and not isinstance(token, oauth2.Token): |
| raise ValueError("Invalid token.") |
| |
| self.docmd('AUTH', 'XOAUTH %s' % \ |
| base64.b64encode(oauth2.build_xoauth_string(url, consumer, token))) |