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