# -*- coding: utf-8 -*-
# This file is part of emesene.
#
# Emesene 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 of the License, or
# (at your option) any later version.
#
# emesene 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.
#
# You should have received a copy of the GNU General Public License
# along with emesene; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import email
import time
from uuid import UUID
from os import urandom
from string import Template
from xml.parsers.expat import ExpatError
from xml.dom.minidom import parseString
import SignalHandler
import common
import soap.templates
import soap.manager
class SoapHandle(object):
def __init__(self, msnOIM, template, d):
self.template = template
self.d = d
self.msnOIM = msnOIM
self.msn = self.msnOIM.msn
self.retrys = 0
def handle(self, response):
'''Handle the Soap Request'''
to, message = self._parseSentMessage()
try:
xml = parseString(response.body)
except ExpatError, e:
self.msn.emit('send-message-error', to, message, str(e))
print to, message, str(e)
return
# LockKeyChallenge:
if(xml.getElementsByTagName('LockKeyChallenge').length>0):
self.lockKeyChallenge(xml)
return self.retry(response)
if xml.getElementsByTagName('GetMessageResult').length > 0:
self.msn.emit('offline-message-received',
self.msnOIM.parseOIM(response))
fault = ''
if xml.getElementsByTagName('faultcode').length > 0:
fault = xml.getElementsByTagName('faultcode')[0]\
.firstChild.nodeValue
if fault.strip() != '':
#self.msn.emit('send-message-error', to, message, fault)
print "OIM: line 69:",
print to, message, fault
return
def _parseSentMessage(self):
try:
to = self.d['to']
message = self.d['content'].decode('base64')
return (to, message)
except:
return ('', '')
def retry(self, response):
'''Retry to send Soap Request with new data'''
if self.retrys < 3:
self.retrys += 1
body = self.template.safe_substitute(self.d)
soap.manager.repeat_request(response, body)
elif self.retrys > 3:
to, message = self._parseSentMessage()
self.msn.emit( 'send-message-error', to, message, 'Auth Error' )
def lockKeyChallenge(self, xml):
'''Retreive new lockKey'''
hash = xml.getElementsByTagName('LockKeyChallenge')[0]\
.firstChild.nodeValue
lockKey = SignalHandler.doChallenge(str(hash))
self.msnOIM._lockKey = lockKey
#Reset d
self.msnOIM._lockKey = self.d['lockKey'] = lockKey
class MsnOIM(object):
'''This is the class to handle msn oim'''
def __init__(self,msn):
self.msn = msn
self._lockKey = ''
self._passportid = ''
self._t = self._p = ''
self._seq = 1
self.msg_list = []
def destroy(self):
self.msn = None
self.msg_list = []
def getMessageCount(self):
'''Return the number of messages waiting'''
return len(self.msg_list)
def getMessages(self):
'''Return the msg_lst'''
return self.msg_list
def get_tokens(self):
self._passportid = self.msn.tokens['messengersecure.live.com']\
['security'].replace('&', '&')
self._t, self._p = self.msn.tokens['messenger.msn.com']\
['security'][2:].split('&p=')
def send(self, to, msg):
'''Send an offline message to friend'''
self.get_tokens()
common.debug('OIM To: ' + str(to), 'msnoim')
soapTemplate = Template(soap.templates.send_message)
#From: =?utf-8?B?OjpSb2dlcjo6?= <rogerduran@gmail.com>
nick = '=?%s?%s?=%s?=' % ('utf-8','B',
self.msn.nick.encode('base64').strip())
d = dict(memberName = self.msn.user, friendlyName = nick,
ver = 'MSNP15', buildVer='8.0.0792',
to = to, passport = self._passportid,
appid = SignalHandler._PRODUCT_ID,
lockKey = self._lockKey, seqNum = self._seq,
runId = UUID(bytes=urandom(16), version=4).__str__(), \
content = msg.encode('base64').strip())
self._seq=self._seq+1
self.soapRequest('http://messenger.live.com/ws/2006/09/oim/Store2',
'Send OIM','ows.messenger.msn.com', 443, '/OimWS/oim.asmx',
soapTemplate, d)
def parseMailData(self, mailData):
''' Parse the mail data xml'''
if mailData == 'too-large':
return self.tooLarge()
mailDataDom = parseString(mailData)
for m in mailDataDom.getElementsByTagName('M'):
item={}
for node in m.childNodes:
if node.nodeType!=node.TEXT_NODE: #and node.childNodes.length==1:
item[node.nodeName]=node.firstChild.nodeValue
self.msg_list.append(item)
return False
def parseOIM(self, response):
data = response.body.split('<GetMessageResult>')\
[1].split('</GetMessageResult>')[0]
oim = email.message_from_string(data)
user = self.parseFrom(oim.get('From'))
message = oim.get_payload().decode('base64')
date = email.Utils.parsedate_tz(oim.get('Date'))
date = time.localtime(email.Utils.mktime_tz(date))
return (user, date, message)
def tooLarge(self):
'''Return the mail data using soap if there are too many OIMs'''
request = soap.manager.SoapRequest(self.msn.proxy,
'http://www.hotmail.msn.com/ws/2004/09/oim/rsi/GetMetadata',\
'rsi.hotmail.com', 443, '/rsi/rsi.asmx', \
soap.templates.getMailData%(self._t, self._p))
soap.manager.put(request)
response = soap.manager.get()
return self.parseMailData(response.body)
def retrieve(self):
'''retreive an oim message by message_id'''
self.get_tokens()
soapTemplate = Template(soap.templates.retreive_message)
for message in self.msg_list:
template_dict = dict(t=self._t, p=self._p, mid=message['I'])
self.soapRequest(
'http://www.hotmail.msn.com/ws/2004/09/oim/rsi/GetMessage',
'Retreive OIM','rsi.hotmail.com', 443 ,'/rsi/rsi.asmx',
soapTemplate, template_dict)
for message in self.msg_list:
self.delete(message)
def getMessage(self, xmlString):
'''Return the message from the xml'''
dom = parseString(xmlString)
return dom.getElementsByTagName('GetMessageResult')[0].firstChild.nodeValue
def getSender(self, xml):
'''return the From of the message'''
try:
return xml.split('From: =?')[1].split('<')[1].split('>')[0]
except:
return '?'
def parseFrom(self, mail):
'''Parse encoded from'''
data = mail.split('?')
# oooohh shi-
if len(data) < 3:
mail = mail.replace('<', '').replace('>', '')
return {'name': mail, 'addr': mail}
if data[2] == 'B':
name = data[3].decode('base64').decode( data[1] )
addr = data[4][6:][:-4]
elif data[2] == 'Q':
#Quoted Messsage.. TODO
name = addr = 'TODO'
return {'name':name, 'addr':addr}
def delete(self, message):
'''Delete an oim message'''
msg_id = message['I']
self.msg_list.remove(message)
soapTemplate = Template(soap.templates.delete_message)
d = dict(t = self._t, p = self._p, mid = msg_id)
self.soapRequest(
'http://www.hotmail.msn.com/ws/2004/09/oim/rsi/DeleteMessages',
'Delete OIM', 'rsi.hotmail.com',443 ,'/rsi/rsi.asmx',
soapTemplate, d)
def soapRequest(self, url, description, server, port, path, soapTemplate, d):
'''Soap request method handle
Lock key challenge'''
soapHandle = SoapHandle(self, soapTemplate, d)
body = soapTemplate.safe_substitute(d)
soap.manager.do_request(self.msn.proxy, url, server, port, path, body,
soapHandle.handle)
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