mirror of
https://github.com/Mibew/design.git
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25 lines
8.4 KiB
JavaScript
25 lines
8.4 KiB
JavaScript
/*
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This file is part of Mibew Messenger project.
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http://mibew.org
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Copyright (c) 2005-2011 Mibew Messenger Community
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License: http://mibew.org/license.php
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*/
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var FrameUtils={options:{},getDocument:function(a){return a.contentDocument?a.contentDocument:a.contentWindow?a.contentWindow.document:a.document?a.document:null},initFrame:function(a){var b=this.getDocument(a);b.open();b.write("<html><head>");this.options.cssfile&&b.write('<link rel="stylesheet" type="text/css" media="all" href="'+this.options.cssfile+'">');b.write("</head><body bgcolor='#FFFFFF' text='#000000' link='#C28400' vlink='#C28400' alink='#C28400'>");b.write("<table width='100%' cellspacing='0' cellpadding='0' border='0'><tr><td valign='top' class='message' id='content'></td></tr></table><a id='bottom' name='bottom'></a>");
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b.write("</body></html>");b.close();a.onload=function(){a.myHtml&&(FrameUtils.getDocument(a).getElementById("content").innerHTML+=a.myHtml,FrameUtils.scrollDown(a))}},insertIntoFrame:function(a,b){var c=this.getDocument(a).getElementById("content");null==c?(a.myHtml||(a.myHtml=""),a.myHtml+=b):c.innerHTML+=b},scrollDown:function(a){var b=this.getDocument(a).getElementById("bottom");if("opera"==myAgent)try{a.contentWindow.scrollTo(0,this.getDocument(a).getElementById("content").clientHeight)}catch(c){}b&&
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b.scrollIntoView(!1)}};ChatView=Class.create();
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ChatView.prototype={statusTimeout:null,localizedStrings:{},predefinedAnswers:[],messageContainer:null,initialize:function(a,b){this.localizedStrings=a||{};this.predefinedAnswers=b||[];this.messageContainer="safari"==myRealAgent?self.frames[0]:$("chatwnd");FrameUtils.initFrame(this.messageContainer)},getLocaleString:function(a){return"undefined"==typeof this.localizedStrings[a]?!1:this.localizedStrings[a]},enableInput:function(a){var b=$("msgwnd");b&&(b.disabled=!a)},clearInput:function(){var a=$("msgwnd");
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a&&(a.value="",a.focus())},showStatusDiv:function(a){$("engineinfo")&&($("engineinfo").style.display="inline",$("engineinfo").innerHTML=a)},setStatus:function(a){this.statusTimeout&&clearTimeout(this.statusTimeout);this.showStatusDiv(a);this.statusTimeout=setTimeout(this.clearStatus.bind(this),4E3)},clearStatus:function(){$("engineinfo").style.display="none"},showTyping:function(a){$("typingdiv")&&($("typingdiv").style.display=a?"inline":"none")},updateAvatar:function(a,b){var c="";""!=b&&(c='<img src="'+
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a+'/images/free.gif" width="7" height="1" border="0" alt="" /><img src="'+b+'" border="0" alt=""/>');$("avatarwnd").innerHTML=c},displayMessages:function(a){for(var b=0;b<a.length;b++)this.outputMessage(a[b]);0<a.length&&FrameUtils.scrollDown(this.messageContainer)},outputMessage:function(a){FrameUtils.insertIntoFrame(this.messageContainer,a)},showNameField:function(){$("changename1").style.display="inline";$("changename2").style.display="none"},hideNameField:function(){$("changename1").style.display=
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"none";$("changename2").style.display="inline"},updateUserName:function(a){$("unamelink").innerHTML=htmlescape(a)},changeSoundButtonState:function(a){$("soundimg").className=a?"tplimage isound":"tplimage inosound";(a=$("msgwnd"))&&a.focus()},displayPredefinedAnswer:function(a){var b=$("msgwnd");b.value=this.predefinedAnswers[a];b.focus()},resetSelectedIndex:function(a){a.selectedIndex=0}};ChatController=Class.create();
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ChatController.prototype={options:{},thread:null,server:null,view:null,cansend:!0,skipNextSound:!0,focused:!0,message:null,ownThread:null,initialize:function(a,b,c,d){this.options=d;this.thread=c;this.server=a;this.view=b;this.message=$("msgwnd");this.ownThread=null!=this.message;this.message&&(this.message.onkeydown=this.handleKeyDown.bind(this),this.message.onfocus=function(){this.focused=!0}.bind(this),this.message.onblur=function(){this.focused=!1}.bind(this));this.server.callFunctionsPeriodically(this.updateFunctionBuilder.bind(this),
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this.updateChatState.bind(this));this.server.registerFunction("updateMessages",this.updateMessages.bind(this));this.server.registerFunction("setupAvatar",this.setupAvatar.bind(this));this.server.runUpdater()},handleException:function(){this.view.setStatus("offline, reconnecting");this.view.enableInput(!0)},handleTimeout:function(){this.view.setStatus("timeout, reconnecting");this.view.enableInput(!0)},refresh:function(){this.server.restartUpdater()},postMessage:function(a){""!=a&&this.cansend&&(this.cansend=
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!1,this.skipNextSound=!0,"opera"!=myRealAgent&&this.view.enableInput(!1),this.server.callFunctions([{"function":"post",arguments:{references:{},"return":{},message:a,threadId:this.thread.threadid,token:this.thread.token,user:this.thread.user}}],function(){this.view.enableInput(!0);this.cansend=!0;this.view.clearInput()}.bind(this),!0))},changeName:function(a){this.skipNextSound=!0;this.server.callFunctions([{"function":"rename",arguments:{references:{},"return":{},threadId:this.thread.threadid,token:this.thread.token,
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name:a}}],function(a){a.errorCode&&this.handleError(a,"cannot rename")}.bind(this),!0)},closeThread:function(){(!this.view.getLocaleString("closeConfirmation")||confirm(this.view.getLocaleString("closeConfirmation")))&&this.server.callFunctions([{"function":"close",arguments:{references:{},"return":{closed:"closed"},threadId:this.thread.threadid,token:this.thread.token,lastId:this.thread.lastid,user:this.thread.user}}],this.onThreadClosed.bind(this),!0)},onThreadClosed:function(a){a.closed?window.close():
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this.handleError(a,"cannot close")},setupAvatar:function(a){$("avatarwnd")&&this.thread.user&&this.view.updateAvatar(this.options.webimRoot,a.imageLink)},updateMessages:function(a){a.lastId&&(this.thread.lastid=a.lastId);this.view.displayMessages(a.messages);this.view.clearStatus();0<a.messages.length&&(this.skipNextSound||(a=$("soundimg"),(null==a||a.className.match(/\bisound\b/))&&playSound(this.options.webimRoot+"/sounds/new_message.wav")),this.focused||window.focus());this.skipNextSound=!1},updateFunctionBuilder:function(){return[{"function":"update",
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arguments:{"return":{typing:"typing",canPost:"canPost"},references:{},threadId:this.thread.threadid,token:this.thread.token,lastId:this.thread.lastid,typed:this.message&&""!=this.message.value,user:this.thread.user}}]},updateChatState:function(a){if(a.errorCode)this.handleError(a,"refresh failed");else if("undefined"!=typeof a.typing&&this.view.showTyping(a.typing),"undefined"!=typeof a.canPost&&(a.canPost&&!this.ownThread||this.ownThread&&!a.canPost))window.location.href=window.location.href},isSendkey:function(a,
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b){return 13==b&&(a||this.options.ignorectrl)||10==b},handleKeyDown:function(a){a?(ctrl=a.ctrlKey,a=a.which):(a=event.keyCode,ctrl=event.ctrlKey);return this.message&&this.isSendkey(ctrl,a)?(a=this.message.value,this.options.ignorectrl&&(a=a.replace(/[\r\n]+$/,"")),this.postMessage(a),!1):!0},handleError:function(a){a.errorCode?this.view.setStatus(a.errorMessage):this.view.setStatus("reconnecting")},applyName:function(){this.changeName($("uname").value);this.view.hideNameField();this.view.updateUserName($("uname").value)},
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showNameField:function(){this.view.showNameField()},selectPredefinedAnswer:function(a){var b=a.selectedIndex;0!=b&&(this.view.displayPredefinedAnswer(b-1),this.view.resetSelect(a))},toggleSound:function(){var a=$("soundimg");a&&(a.className.match(/\bisound\b/)?this.view.changeSoundButtonState(!1):this.view.changeSoundButtonState(!0))}};
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Behaviour.register({"#postmessage a":function(a){a.onclick=function(){var a=$("msgwnd");a&&chatController.postMessage(a.value)}},"select#predefined":function(a){a.onchange=function(){chatController.selectPredefinedAnswer(this)}},"div#changename2 a":function(a){a.onclick=function(){chatController.showNameField();return!1}},"div#changename1 a":function(a){a.onclick=function(){chatController.applyName();return!1}},"div#changename1 input#uname":function(a){a.onkeydown=function(a){13==(a||event).keyCode&&
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chatController.applyName()}},"a#refresh":function(a){a.onclick=function(){chatController.refresh()}},"a#togglesound":function(a){a.onclick=function(){chatController.toggleSound()}},"a.closethread":function(a){a.onclick=function(){chatController.closeThread()}}});var pluginManager=new PluginManager,chatController;
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EventHelper.register(window,"onload",function(){FrameUtils.options.cssfile=chatParams.cssfile;var a=new ChatServer(chatParams.serverParams),b=new Thread(chatParams.threadParams);chatParams.initPlugins(pluginManager,b,a);var c=new ChatView(chatParams.localizedStrings,chatParams.predefinedAnswers||[]);chatController=new ChatController(a,c,b,{ignorectrl:-1}.extend(chatParams.controllerParams||{}))}); |