remove xmpppy from the repos

1 files changed, 0 insertions, 326 deletions

diff --git a/src/xmpppy-0.5.0rc1/xmpp/auth.py b/src/xmpppy-0.5.0rc1/xmpp/auth.py
deleted file mode 100644
index 6e51d72b..00000000
--- a/src/xmpppy-0.5.0rc1/xmpp/auth.py
+++ /dev/null
@@ -1,326 +0,0 @@
-##   auth.py
-##
-##   Copyright (C) 2003-2005 Alexey "Snake" Nezhdanov
-##
-##   This program is free software; you can redistribute it and/or modify
-##   it under the terms of the GNU General Public License as published by
-##   the Free Software Foundation; either version 2, or (at your option)
-##   any later version.
-##
-##   This program is distributed in the hope that it will be useful,
-##   but WITHOUT ANY WARRANTY; without even the implied warranty of
-##   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-##   GNU General Public License for more details.
-
-# $Id: auth.py,v 1.41 2008/09/13 21:45:21 normanr Exp $
-
-"""
-Provides library with all Non-SASL and SASL authentication mechanisms.
-Can be used both for client and transport authentication.
-"""
-
-from protocol import *
-from client import PlugIn
-import sha,base64,random,dispatcher,re
-
-import md5
-def HH(some): return md5.new(some).hexdigest()
-def H(some): return md5.new(some).digest()
-def C(some): return ':'.join(some)
-
-class NonSASL(PlugIn):
-    """ Implements old Non-SASL (JEP-0078) authentication used in jabberd1.4 and transport authentication."""
-    def __init__(self,user,password,resource):
-        """ Caches username, password and resource for auth. """
-        PlugIn.__init__(self)
-        self.DBG_LINE='gen_auth'
-        self.user=user
-        self.password=password
-        self.resource=resource
-
-    def plugin(self,owner):
-        """ Determine the best auth method (digest/0k/plain) and use it for auth.
-            Returns used method name on success. Used internally. """
-        if not self.resource: return self.authComponent(owner)
-        self.DEBUG('Querying server about possible auth methods','start')
-        resp=owner.Dispatcher.SendAndWaitForResponse(Iq('get',NS_AUTH,payload=[Node('username',payload=[self.user])]))
-        if not isResultNode(resp):
-            self.DEBUG('No result node arrived! Aborting...','error')
-            return
-        iq=Iq(typ='set',node=resp)
-        query=iq.getTag('query')
-        query.setTagData('username',self.user)
-        query.setTagData('resource',self.resource)
-
-        if query.getTag('digest'):
-            self.DEBUG("Performing digest authentication",'ok')
-            query.setTagData('digest',sha.new(owner.Dispatcher.Stream._document_attrs['id']+self.password).hexdigest())
-            if query.getTag('password'): query.delChild('password')
-            method='digest'
-        elif query.getTag('token'):
-            token=query.getTagData('token')
-            seq=query.getTagData('sequence')
-            self.DEBUG("Performing zero-k authentication",'ok')
-            hash = sha.new(sha.new(self.password).hexdigest()+token).hexdigest()
-            for foo in xrange(int(seq)): hash = sha.new(hash).hexdigest()
-            query.setTagData('hash',hash)
-            method='0k'
-        else:
-            self.DEBUG("Sequre methods unsupported, performing plain text authentication",'warn')
-            query.setTagData('password',self.password)
-            method='plain'
-        resp=owner.Dispatcher.SendAndWaitForResponse(iq)
-        if isResultNode(resp):
-            self.DEBUG('Sucessfully authenticated with remove host.','ok')
-            owner.User=self.user
-            owner.Resource=self.resource
-            owner._registered_name=owner.User+'@'+owner.Server+'/'+owner.Resource
-            return method
-        self.DEBUG('Authentication failed!','error')
-
-    def authComponent(self,owner):
-        """ Authenticate component. Send handshake stanza and wait for result. Returns "ok" on success. """
-        self.handshake=0
-        owner.send(Node(NS_COMPONENT_ACCEPT+' handshake',payload=[sha.new(owner.Dispatcher.Stream._document_attrs['id']+self.password).hexdigest()]))
-        owner.RegisterHandler('handshake',self.handshakeHandler,xmlns=NS_COMPONENT_ACCEPT)
-        while not self.handshake:
-            self.DEBUG("waiting on handshake",'notify')
-            owner.Process(1)
-        owner._registered_name=self.user
-        if self.handshake+1: return 'ok'
-
-    def handshakeHandler(self,disp,stanza):
-        """ Handler for registering in dispatcher for accepting transport authentication. """
-        if stanza.getName()=='handshake': self.handshake=1
-        else: self.handshake=-1
-
-class SASL(PlugIn):
-    """ Implements SASL authentication. """
-    def __init__(self,username,password):
-        PlugIn.__init__(self)
-        self.username=username
-        self.password=password
-
-    def plugin(self,owner):
-        if not self._owner.Dispatcher.Stream._document_attrs.has_key('version'): self.startsasl='not-supported'
-        elif self._owner.Dispatcher.Stream.features:
-            try: self.FeaturesHandler(self._owner.Dispatcher,self._owner.Dispatcher.Stream.features)
-            except NodeProcessed: pass
-        else: self.startsasl=None
-
-    def auth(self):
-        """ Start authentication. Result can be obtained via "SASL.startsasl" attribute and will be
-            either "success" or "failure". Note that successfull auth will take at least
-            two Dispatcher.Process() calls. """
-        if self.startsasl: pass
-        elif self._owner.Dispatcher.Stream.features:
-            try: self.FeaturesHandler(self._owner.Dispatcher,self._owner.Dispatcher.Stream.features)
-            except NodeProcessed: pass
-        else: self._owner.RegisterHandler('features',self.FeaturesHandler,xmlns=NS_STREAMS)
-
-    def plugout(self):
-        """ Remove SASL handlers from owner's dispatcher. Used internally. """
-        if self._owner.__dict__.has_key('features'): self._owner.UnregisterHandler('features',self.FeaturesHandler,xmlns=NS_STREAMS)
-        if self._owner.__dict__.has_key('challenge'): self._owner.UnregisterHandler('challenge',self.SASLHandler,xmlns=NS_SASL)
-        if self._owner.__dict__.has_key('failure'): self._owner.UnregisterHandler('failure',self.SASLHandler,xmlns=NS_SASL)
-        if self._owner.__dict__.has_key('success'): self._owner.UnregisterHandler('success',self.SASLHandler,xmlns=NS_SASL)
-
-    def FeaturesHandler(self,conn,feats):
-        """ Used to determine if server supports SASL auth. Used internally. """
-        if not feats.getTag('mechanisms',namespace=NS_SASL):
-            self.startsasl='not-supported'
-            self.DEBUG('SASL not supported by server','error')
-            return
-        mecs=[]
-        for mec in feats.getTag('mechanisms',namespace=NS_SASL).getTags('mechanism'):
-            mecs.append(mec.getData())
-        self._owner.RegisterHandler('challenge',self.SASLHandler,xmlns=NS_SASL)
-        self._owner.RegisterHandler('failure',self.SASLHandler,xmlns=NS_SASL)
-        self._owner.RegisterHandler('success',self.SASLHandler,xmlns=NS_SASL)
-        if "ANONYMOUS" in mecs and self.username == None:
-            node=Node('auth',attrs={'xmlns':NS_SASL,'mechanism':'ANONYMOUS'})
-        elif "DIGEST-MD5" in mecs:
-            node=Node('auth',attrs={'xmlns':NS_SASL,'mechanism':'DIGEST-MD5'})
-        elif "PLAIN" in mecs:
-            sasl_data='%s\x00%s\x00%s'%(self.username+'@'+self._owner.Server,self.username,self.password)
-            node=Node('auth',attrs={'xmlns':NS_SASL,'mechanism':'PLAIN'},payload=[base64.encodestring(sasl_data).replace('\r','').replace('\n','')])
-        else:
-            self.startsasl='failure'
-            self.DEBUG('I can only use DIGEST-MD5 and PLAIN mecanisms.','error')
-            return
-        self.startsasl='in-process'
-        self._owner.send(node.__str__())
-        raise NodeProcessed
-
-    def SASLHandler(self,conn,challenge):
-        """ Perform next SASL auth step. Used internally. """
-        if challenge.getNamespace()<>NS_SASL: return
-        if challenge.getName()=='failure':
-            self.startsasl='failure'
-            try: reason=challenge.getChildren()[0]
-            except: reason=challenge
-            self.DEBUG('Failed SASL authentification: %s'%reason,'error')
-            raise NodeProcessed
-        elif challenge.getName()=='success':
-            self.startsasl='success'
-            self.DEBUG('Successfully authenticated with remote server.','ok')
-            handlers=self._owner.Dispatcher.dumpHandlers()
-            self._owner.Dispatcher.PlugOut()
-            dispatcher.Dispatcher().PlugIn(self._owner)
-            self._owner.Dispatcher.restoreHandlers(handlers)
-            self._owner.User=self.username
-            raise NodeProcessed
-########################################3333
-        incoming_data=challenge.getData()
-        chal={}
-        data=base64.decodestring(incoming_data)
-        self.DEBUG('Got challenge:'+data,'ok')
-        for pair in re.findall('(\w+\s*=\s*(?:(?:"[^"]+")|(?:[^,]+)))',data):
-            key,value=[x.strip() for x in pair.split('=', 1)]
-            if value[:1]=='"' and value[-1:]=='"': value=value[1:-1]
-            chal[key]=value
-        if chal.has_key('qop') and 'auth' in [x.strip() for x in chal['qop'].split(',')]:
-            resp={}
-            resp['username']=self.username
-            resp['realm']=self._owner.Server
-            resp['nonce']=chal['nonce']
-            cnonce=''
-            for i in range(7):
-                cnonce+=hex(int(random.random()*65536*4096))[2:]
-            resp['cnonce']=cnonce
-            resp['nc']=('00000001')
-            resp['qop']='auth'
-            resp['digest-uri']='xmpp/'+self._owner.Server
-            A1=C([H(C([resp['username'],resp['realm'],self.password])),resp['nonce'],resp['cnonce']])
-            A2=C(['AUTHENTICATE',resp['digest-uri']])
-            response= HH(C([HH(A1),resp['nonce'],resp['nc'],resp['cnonce'],resp['qop'],HH(A2)]))
-            resp['response']=response
-            resp['charset']='utf-8'
-            sasl_data=''
-            for key in ['charset','username','realm','nonce','nc','cnonce','digest-uri','response','qop']:
-                if key in ['nc','qop','response','charset']: sasl_data+="%s=%s,"%(key,resp[key])
-                else: sasl_data+='%s="%s",'%(key,resp[key])
-########################################3333
-            node=Node('response',attrs={'xmlns':NS_SASL},payload=[base64.encodestring(sasl_data[:-1]).replace('\r','').replace('\n','')])
-            self._owner.send(node.__str__())
-        elif chal.has_key('rspauth'): self._owner.send(Node('response',attrs={'xmlns':NS_SASL}).__str__())
-        else: 
-            self.startsasl='failure'
-            self.DEBUG('Failed SASL authentification: unknown challenge','error')
-        raise NodeProcessed
-
-class Bind(PlugIn):
-    """ Bind some JID to the current connection to allow router know of our location."""
-    def __init__(self):
-        PlugIn.__init__(self)
-        self.DBG_LINE='bind'
-        self.bound=None
-
-    def plugin(self,owner):
-        """ Start resource binding, if allowed at this time. Used internally. """
-        if self._owner.Dispatcher.Stream.features:
-            try: self.FeaturesHandler(self._owner.Dispatcher,self._owner.Dispatcher.Stream.features)
-            except NodeProcessed: pass
-        else: self._owner.RegisterHandler('features',self.FeaturesHandler,xmlns=NS_STREAMS)
-
-    def plugout(self):
-        """ Remove Bind handler from owner's dispatcher. Used internally. """
-        self._owner.UnregisterHandler('features',self.FeaturesHandler,xmlns=NS_STREAMS)
-
-    def FeaturesHandler(self,conn,feats):
-        """ Determine if server supports resource binding and set some internal attributes accordingly. """
-        if not feats.getTag('bind',namespace=NS_BIND):
-            self.bound='failure'
-            self.DEBUG('Server does not requested binding.','error')
-            return
-        if feats.getTag('session',namespace=NS_SESSION): self.session=1
-        else: self.session=-1
-        self.bound=[]
-
-    def Bind(self,resource=None):
-        """ Perform binding. Use provided resource name or random (if not provided). """
-        while self.bound is None and self._owner.Process(1): pass
-        if resource: resource=[Node('resource',payload=[resource])]
-        else: resource=[]
-        resp=self._owner.SendAndWaitForResponse(Protocol('iq',typ='set',payload=[Node('bind',attrs={'xmlns':NS_BIND},payload=resource)]))
-        if isResultNode(resp):
-            self.bound.append(resp.getTag('bind').getTagData('jid'))
-            self.DEBUG('Successfully bound %s.'%self.bound[-1],'ok')
-            jid=JID(resp.getTag('bind').getTagData('jid'))
-            self._owner.User=jid.getNode()
-            self._owner.Resource=jid.getResource()
-            resp=self._owner.SendAndWaitForResponse(Protocol('iq',typ='set',payload=[Node('session',attrs={'xmlns':NS_SESSION})]))
-            if isResultNode(resp):
-                self.DEBUG('Successfully opened session.','ok')
-                self.session=1
-                return 'ok'
-            else:
-                self.DEBUG('Session open failed.','error')
-                self.session=0
-        elif resp: self.DEBUG('Binding failed: %s.'%resp.getTag('error'),'error')
-        else:
-            self.DEBUG('Binding failed: timeout expired.','error')
-            return ''
-
-class ComponentBind(PlugIn):
-    """ ComponentBind some JID to the current connection to allow router know of our location."""
-    def __init__(self, sasl):
-        PlugIn.__init__(self)
-        self.DBG_LINE='bind'
-        self.bound=None
-        self.needsUnregister=None
-        self.sasl = sasl
-
-    def plugin(self,owner):
-        """ Start resource binding, if allowed at this time. Used internally. """
-        if not self.sasl:
-            self.bound=[]
-            return
-        if self._owner.Dispatcher.Stream.features:
-            try: self.FeaturesHandler(self._owner.Dispatcher,self._owner.Dispatcher.Stream.features)
-            except NodeProcessed: pass
-        else:
-            self._owner.RegisterHandler('features',self.FeaturesHandler,xmlns=NS_STREAMS)
-            self.needsUnregister=1
-
-    def plugout(self):
-        """ Remove ComponentBind handler from owner's dispatcher. Used internally. """
-        if self.needsUnregister:
-            self._owner.UnregisterHandler('features',self.FeaturesHandler,xmlns=NS_STREAMS)
-
-    def FeaturesHandler(self,conn,feats):
-        """ Determine if server supports resource binding and set some internal attributes accordingly. """
-        if not feats.getTag('bind',namespace=NS_BIND):
-            self.bound='failure'
-            self.DEBUG('Server does not requested binding.','error')
-            return
-        if feats.getTag('session',namespace=NS_SESSION): self.session=1
-        else: self.session=-1
-        self.bound=[]
-
-    def Bind(self,domain=None):
-        """ Perform binding. Use provided domain name (if not provided). """
-        while self.bound is None and self._owner.Process(1): pass
-        if self.sasl:
-            xmlns = NS_COMPONENT_1
-        else:
-            xmlns = None
-        self.bindresponse = None
-        ttl = dispatcher.DefaultTimeout
-        self._owner.RegisterHandler('bind',self.BindHandler,xmlns=xmlns)
-        self._owner.send(Protocol('bind',attrs={'name':domain},xmlns=NS_COMPONENT_1))
-        while self.bindresponse is None and self._owner.Process(1) and ttl > 0: ttl-=1
-        self._owner.UnregisterHandler('bind',self.BindHandler,xmlns=xmlns)
-        resp=self.bindresponse
-        if resp and resp.getAttr('error'):
-            self.DEBUG('Binding failed: %s.'%resp.getAttr('error'),'error')
-        elif resp:
-            self.DEBUG('Successfully bound.','ok')
-            return 'ok'
-        else:
-            self.DEBUG('Binding failed: timeout expired.','error')
-            return ''
-
-    def BindHandler(self,conn,bind):
-        self.bindresponse = bind
-        pass