41 lines
1.1 KiB
Python
41 lines
1.1 KiB
Python
import base64
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import sys
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import logging
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from sleekxmpp.stanza.stream import sasl
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from sleekxmpp.plugins.base import base_plugin
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log = logging.getLogger(__name__)
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class sasl_plain(base_plugin):
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def plugin_init(self):
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self.name = 'SASL PLAIN'
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self.rfc = '6120'
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self.description = 'SASL PLAIN Mechanism'
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self.xmpp.register_sasl_mechanism('PLAIN',
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self._handle_plain,
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priority=self.config.get('priority', 1))
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def _handle_plain(self):
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if not self.xmpp.boundjid.user:
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return False
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if sys.version_info < (3, 0):
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user = bytes(self.xmpp.boundjid.user)
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password = bytes(self.xmpp.password)
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else:
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user = bytes(self.xmpp.boundjid.user, 'utf-8')
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password = bytes(self.xmpp.password, 'utf-8')
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auth = base64.b64encode(b'\x00' + user + \
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b'\x00' + password).decode('utf-8')
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resp = sasl.Auth(self.xmpp)
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resp['mechanism'] = 'PLAIN'
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resp['value'] = auth
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resp.send(now=True)
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return True
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