root / trunk / web / dojo / dojox / xmpp / ChatService.js
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| 1 | 9 | andrej.cim | /*
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| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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| 4 | see: http://dojotoolkit.org/license for details
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| 5 | */
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| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dojox.xmpp.ChatService"]){ |
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| 9 | dojo._hasResource["dojox.xmpp.ChatService"]=true; |
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| 10 | dojo.provide("dojox.xmpp.ChatService");
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| 11 | 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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| 12 | dojo.declare("dojox.xmpp.ChatService",null,{state:"",constructor:function(){ |
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| 13 | this.state=""; |
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| 14 | this.chatid=Math.round(Math.random()*1000000000000000); |
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| 15 | },recieveMessage:function(_1,_2){ |
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| 16 | if(_1&&!_2){
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| 17 | this.onNewMessage(_1);
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| 18 | } |
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| 19 | },setSession:function(_3){ |
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| 20 | this.session=_3;
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| 21 | },setState:function(_4){ |
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| 22 | if(this.state!=_4){ |
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| 23 | this.state=_4;
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| 24 | } |
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| 25 | },invite:function(_5){ |
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| 26 | if(this.uid){ |
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| 27 | return;
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| 28 | } |
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| 29 | if(!_5||_5==""){ |
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| 30 | throw new Error("ChatService::invite() contact is NULL"); |
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| 31 | } |
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| 32 | this.uid=_5;
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| 33 | var _6={xmlns:"jabber:client",to:this.uid,from:this.session.jid+"/"+this.session.resource,type:"chat"}; |
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| 34 | var _7=new dojox.string.Builder(dojox.xmpp.util.createElement("message",_6,false)); |
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| 35 | _7.append(dojox.xmpp.util.createElement("thread",{},false)); |
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| 36 | _7.append(this.chatid);
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| 37 | _7.append("</thread>");
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| 38 | _7.append(dojox.xmpp.util.createElement("active",{xmlns:dojox.xmpp.chat.CHAT_STATE_NS},true)); |
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| 39 | _7.append("</message>");
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| 40 | this.session.dispatchPacket(_7.toString());
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| 41 | this.onInvite(_5);
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| 42 | this.setState(dojox.xmpp.chat.CHAT_STATE_NS);
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| 43 | },sendMessage:function(_8){ |
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| 44 | if(!this.uid){ |
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| 45 | return;
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| 46 | } |
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| 47 | if((!_8.body||_8.body=="")&&!_8.xhtml){ |
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| 48 | return;
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| 49 | } |
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| 50 | var _9={xmlns:"jabber:client",to:this.uid,from:this.session.jid+"/"+this.session.resource,type:"chat"}; |
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| 51 | var _a=new dojox.string.Builder(dojox.xmpp.util.createElement("message",_9,false)); |
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| 52 | var _b=dojox.xmpp.util.createElement("html",{"xmlns":dojox.xmpp.xmpp.XHTML_IM_NS},false); |
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| 53 | 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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| 54 | var _d=dojox.xmpp.util.createElement("body",{},false)+dojox.xmpp.util.stripHtml(_8.body)+"</body>"; |
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| 55 | if(_a.subject&&_a.subject!=""){ |
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| 56 | _a.append(dojox.xmpp.util.createElement("subject",{},false)); |
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| 57 | _a.append(_a.subject); |
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| 58 | _a.append("</subject>");
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| 59 | } |
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| 60 | _a.append(_d); |
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| 61 | _a.append(_b); |
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| 62 | _a.append(_c); |
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| 63 | _a.append("</html>");
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| 64 | _a.append(dojox.xmpp.util.createElement("thread",{},false)); |
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| 65 | _a.append(this.chatid);
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| 66 | _a.append("</thread>");
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| 67 | if(this.useChatStates){ |
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| 68 | _a.append(dojox.xmpp.util.createElement("active",{xmlns:dojox.xmpp.chat.CHAT_STATE_NS},true)); |
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| 69 | } |
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| 70 | _a.append("</message>");
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| 71 | this.session.dispatchPacket(_a.toString());
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| 72 | },sendChatState:function(_e){ |
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| 73 | if(!this.useChatState||this.firstMessage){ |
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| 74 | return;
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| 75 | } |
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| 76 | if(_e==this._currentState){ |
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| 77 | return;
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| 78 | } |
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| 79 | var _f={xmlns:"jabber:client",to:this.uid,from:this.session.jid+"/"+this.session.resource,type:"chat"}; |
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| 80 | var _10=new dojox.string.Builder(dojox.xmpp.util.createElement("message",_f,false)); |
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| 81 | _10.append(dojox.xmpp.util.createElement(_e,{xmlns:dojox.xmpp.chat.CHAT_STATE_NS},true));
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| 82 | this._currentState=_e;
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| 83 | _10.append("<thread>");
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| 84 | _10.append(this.chatid);
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| 85 | _10.append("</thread></message>");
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| 86 | this.session.dispatchPacket(_10.toString());
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| 87 | },onNewMessage:function(msg){ |
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| 88 | },onInvite:function(_11){ |
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| 89 | }}); |
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| 90 | } |