Changes needed to make XMPP-TDG example 14-7 work with SleekXMPP version 1.0

XMPP-TDG_ex_14-7.py

  def handleIncomingXMPPMessage(self, event) :
    message = self.addRecipientToMessage(event["body"], event["to"].jid)
    user = self.backend.getUserFromJID(event["from"].jid)
    self.backend.addMessageFromUser(message, user)

  def handleIncomingXMPPPresence(self, event) :
    if event["to"].jid == self.componentDomain :
      user = self.backend.getUserFromJID(event["from"].jid)
      self.backend.addMessageFromUser(event["status"], user)

  ...

  def handleXMPPPresenceSubscription(self, subscription) :
    if subscription["type"] == "subscribe" :
      userJID = subscription["from"].jid
      user = self.backend.getUserFromJID(userJID)
      contactJID = subscription["to"]
      self.xmpp.sendPresenceSubscription(
          pfrom=contactJID, pto=userJID, ptype="subscribed", pnick=user)
      self.sendPresenceOfContactToUser(contactJID=contactJID, userJID=userJID)
      if contactJID == self.componentDomain :
        self.sendAllContactSubscriptionRequestsToUser(userJID)