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authorLance Stout <lancestout@gmail.com>2011-08-06 00:45:18 -0700
committerLance Stout <lancestout@gmail.com>2011-08-06 12:30:56 -0700
commit75f23d11301f09a29db4d0cc185dd5ffdc4a18fe (patch)
tree18d875692584c71539590449e3ab459c94e79882 /sleekxmpp/plugins/xep_0078.py
parente83fae3a6fed7dd143aa6fed0673ff46340ea953 (diff)
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Fix XEP-0078 using the new stream feature workflow.
Honestly, this is mainly just a demo/proof of concept that we can handle dependencies and ordering issues with stream features. DON'T use XEP-0078 if you are able to use the normal SASL method, which should be the case unless you are dealing with a very old XMPP server implementation.
Diffstat (limited to 'sleekxmpp/plugins/xep_0078.py')
-rw-r--r--sleekxmpp/plugins/xep_0078.py72
1 files changed, 0 insertions, 72 deletions
diff --git a/sleekxmpp/plugins/xep_0078.py b/sleekxmpp/plugins/xep_0078.py
deleted file mode 100644
index bb6a4632..00000000
--- a/sleekxmpp/plugins/xep_0078.py
+++ /dev/null
@@ -1,72 +0,0 @@
-"""
- SleekXMPP: The Sleek XMPP Library
- Copyright (C) 2010 Nathanael C. Fritz
- This file is part of SleekXMPP.
-
- See the file LICENSE for copying permission.
-"""
-from __future__ import with_statement
-from xml.etree import cElementTree as ET
-import logging
-import hashlib
-from . import base
-
-
-log = logging.getLogger(__name__)
-
-
-class xep_0078(base.base_plugin):
- """
- XEP-0078 NON-SASL Authentication
- """
- def plugin_init(self):
- self.description = "Non-SASL Authentication (broken)"
- self.xep = "0078"
- self.xmpp.add_event_handler("session_start", self.check_stream)
- #disabling until I fix conflict with PLAIN
- #self.xmpp.registerFeature("<auth xmlns='http://jabber.org/features/iq-auth'/>", self.auth)
- self.streamid = ''
-
- def check_stream(self, xml):
- self.streamid = xml.attrib['id']
- if xml.get('version', '0') != '1.0':
- self.auth()
-
- def auth(self, xml=None):
- log.debug("Starting jabber:iq:auth Authentication")
- auth_request = self.xmpp.makeIqGet()
- auth_request_query = ET.Element('{jabber:iq:auth}query')
- auth_request.attrib['to'] = self.xmpp.boundjid.host
- username = ET.Element('username')
- username.text = self.xmpp.username
- auth_request_query.append(username)
- auth_request.append(auth_request_query)
- result = auth_request.send()
- rquery = result.find('{jabber:iq:auth}query')
- attempt = self.xmpp.makeIqSet()
- query = ET.Element('{jabber:iq:auth}query')
- resource = ET.Element('resource')
- resource.text = self.xmpp.resource
- query.append(username)
- query.append(resource)
- if rquery.find('{jabber:iq:auth}digest') is None:
- log.warning("Authenticating via jabber:iq:auth Plain.")
- password = ET.Element('password')
- password.text = self.xmpp.password
- query.append(password)
- else:
- log.debug("Authenticating via jabber:iq:auth Digest")
- digest = ET.Element('digest')
- digest.text = hashlib.sha1(b"%s%s" % (self.streamid, self.xmpp.password)).hexdigest()
- query.append(digest)
- attempt.append(query)
- result = attempt.send()
- if result.attrib['type'] == 'result':
- with self.xmpp.lock:
- self.xmpp.authenticated = True
- self.xmpp.sessionstarted = True
- self.xmpp.event("session_start")
- else:
- log.info("Authentication failed")
- self.xmpp.disconnect()
- self.xmpp.event("failed_auth")