root / trunk / web / dojo / dojox / xmpp / ChatService.js @ 12
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/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dojox.xmpp.ChatService"]){ |
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dojo._hasResource["dojox.xmpp.ChatService"]=true; |
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dojo.provide("dojox.xmpp.ChatService");
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dojox.xmpp.chat={CHAT_STATE_NS:"http://jabber.org/protocol/chatstates",ACTIVE_STATE:"active",COMPOSING_STATE:"composing",INACTIVE_STATE:"inactive",PAUSED_STATE:"paused",GONE_STATE:"gone"};
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dojo.declare("dojox.xmpp.ChatService",null,{state:"",constructor:function(){ |
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this.state=""; |
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this.chatid=Math.round(Math.random()*1000000000000000); |
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},recieveMessage:function(_1,_2){ |
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if(_1&&!_2){
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this.onNewMessage(_1);
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} |
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},setSession:function(_3){ |
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this.session=_3;
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},setState:function(_4){ |
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if(this.state!=_4){ |
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this.state=_4;
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} |
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},invite:function(_5){ |
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if(this.uid){ |
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return;
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} |
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if(!_5||_5==""){ |
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throw new Error("ChatService::invite() contact is NULL"); |
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} |
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this.uid=_5;
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var _6={xmlns:"jabber:client",to:this.uid,from:this.session.jid+"/"+this.session.resource,type:"chat"}; |
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var _7=new dojox.string.Builder(dojox.xmpp.util.createElement("message",_6,false)); |
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_7.append(dojox.xmpp.util.createElement("thread",{},false)); |
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_7.append(this.chatid);
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_7.append("</thread>");
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_7.append(dojox.xmpp.util.createElement("active",{xmlns:dojox.xmpp.chat.CHAT_STATE_NS},true)); |
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_7.append("</message>");
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this.session.dispatchPacket(_7.toString());
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this.onInvite(_5);
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this.setState(dojox.xmpp.chat.CHAT_STATE_NS);
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},sendMessage:function(_8){ |
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if(!this.uid){ |
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return;
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} |
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if((!_8.body||_8.body=="")&&!_8.xhtml){ |
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return;
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} |
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var _9={xmlns:"jabber:client",to:this.uid,from:this.session.jid+"/"+this.session.resource,type:"chat"}; |
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var _a=new dojox.string.Builder(dojox.xmpp.util.createElement("message",_9,false)); |
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var _b=dojox.xmpp.util.createElement("html",{"xmlns":dojox.xmpp.xmpp.XHTML_IM_NS},false); |
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var _c=dojox.xmpp.util.createElement("body",{"xml:lang":this.session.lang,"xmlns":dojox.xmpp.xmpp.XHTML_BODY_NS},false)+_8.body+"</body>"; |
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var _d=dojox.xmpp.util.createElement("body",{},false)+dojox.xmpp.util.stripHtml(_8.body)+"</body>"; |
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if(_a.subject&&_a.subject!=""){ |
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_a.append(dojox.xmpp.util.createElement("subject",{},false)); |
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_a.append(_a.subject); |
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_a.append("</subject>");
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} |
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_a.append(_d); |
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_a.append(_b); |
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_a.append(_c); |
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_a.append("</html>");
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_a.append(dojox.xmpp.util.createElement("thread",{},false)); |
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_a.append(this.chatid);
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_a.append("</thread>");
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if(this.useChatStates){ |
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_a.append(dojox.xmpp.util.createElement("active",{xmlns:dojox.xmpp.chat.CHAT_STATE_NS},true)); |
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} |
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_a.append("</message>");
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this.session.dispatchPacket(_a.toString());
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},sendChatState:function(_e){ |
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if(!this.useChatState||this.firstMessage){ |
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return;
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} |
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if(_e==this._currentState){ |
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return;
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} |
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var _f={xmlns:"jabber:client",to:this.uid,from:this.session.jid+"/"+this.session.resource,type:"chat"}; |
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var _10=new dojox.string.Builder(dojox.xmpp.util.createElement("message",_f,false)); |
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_10.append(dojox.xmpp.util.createElement(_e,{xmlns:dojox.xmpp.chat.CHAT_STATE_NS},true));
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this._currentState=_e;
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_10.append("<thread>");
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_10.append(this.chatid);
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_10.append("</thread></message>");
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this.session.dispatchPacket(_10.toString());
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},onNewMessage:function(msg){ |
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},onInvite:function(_11){ |
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}}); |
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} |