From 0224d028e76ba608400fe55602fdb84f8e70f13b Mon Sep 17 00:00:00 2001 From: Lance Stout Date: Sat, 2 Jul 2011 23:09:29 -0700 Subject: SASL failure event now includes the failure stanza. Broke SASL stanzas into separate files. Fixed typo in feature_bind. --- .../features/feature_mechanisms/stanza/failure.py | 76 ++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 sleekxmpp/features/feature_mechanisms/stanza/failure.py (limited to 'sleekxmpp/features/feature_mechanisms/stanza/failure.py') diff --git a/sleekxmpp/features/feature_mechanisms/stanza/failure.py b/sleekxmpp/features/feature_mechanisms/stanza/failure.py new file mode 100644 index 00000000..98a1ab80 --- /dev/null +++ b/sleekxmpp/features/feature_mechanisms/stanza/failure.py @@ -0,0 +1,76 @@ +""" + SleekXMPP: The Sleek XMPP Library + Copyright (C) 2011 Nathanael C. Fritz + This file is part of SleekXMPP. + + See the file LICENSE for copying permission. +""" + +from sleekxmpp.stanza import StreamFeatures +from sleekxmpp.xmlstream import ElementBase, StanzaBase, ET +from sleekxmpp.xmlstream import register_stanza_plugin + + +class Failure(StanzaBase): + + """ + """ + + name = 'failure' + namespace = 'urn:ietf:params:xml:ns:xmpp-sasl' + interfaces = set(('condition', 'text')) + plugin_attrib = name + sub_interfaces = set(('text',)) + conditions = set(('aborted', 'account-disabled', 'credentials-expired', + 'encryption-required', 'incorrect-encoding', 'invalid-authzid', + 'invalid-mechanism', 'malformed-request', 'mechansism-too-weak', + 'not-authorized', 'temporary-auth-failure')) + + def setup(self, xml=None): + """ + Populate the stanza object using an optional XML object. + + Overrides ElementBase.setup. + + Sets a default error type and condition, and changes the + parent stanza's type to 'error'. + + Arguments: + xml -- Use an existing XML object for the stanza's values. + """ + # StanzaBase overrides self.namespace + self.namespace = Failure.namespace + + if StanzaBase.setup(self, xml): + #If we had to generate XML then set default values. + self['condition'] = 'not-authorized' + + def get_condition(self): + """Return the condition element's name.""" + for child in self.xml.getchildren(): + if "{%s}" % self.namespace in child.tag: + cond = child.tag.split('}', 1)[-1] + if cond in self.conditions: + return cond + return 'not-authorized' + + def set_condition(self, value): + """ + Set the tag name of the condition element. + + Arguments: + value -- The tag name of the condition element. + """ + if value in self.conditions: + del self['condition'] + self.xml.append(ET.Element("{%s}%s" % (self.namespace, value))) + return self + + def del_condition(self): + """Remove the condition element.""" + for child in self.xml.getchildren(): + if "{%s}" % self.condition_ns in child.tag: + tag = child.tag.split('}', 1)[-1] + if tag in self.conditions: + self.xml.remove(child) + return self -- cgit v1.2.3 From d4091dbde641dc9796b51e032ea23a0ba5c1fcbb Mon Sep 17 00:00:00 2001 From: Lance Stout Date: Wed, 3 Aug 2011 17:00:51 -0700 Subject: Integrate a modified version of Dave Cridland's Suelta SASL library. --- sleekxmpp/features/feature_mechanisms/stanza/failure.py | 2 ++ 1 file changed, 2 insertions(+) (limited to 'sleekxmpp/features/feature_mechanisms/stanza/failure.py') diff --git a/sleekxmpp/features/feature_mechanisms/stanza/failure.py b/sleekxmpp/features/feature_mechanisms/stanza/failure.py index 98a1ab80..027cc5af 100644 --- a/sleekxmpp/features/feature_mechanisms/stanza/failure.py +++ b/sleekxmpp/features/feature_mechanisms/stanza/failure.py @@ -45,6 +45,8 @@ class Failure(StanzaBase): #If we had to generate XML then set default values. self['condition'] = 'not-authorized' + self.xml.tag = self.tag_name() + def get_condition(self): """Return the condition element's name.""" for child in self.xml.getchildren(): -- cgit v1.2.3