2008-09-29 20:10:06 +04:00
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var FrameUtils = {
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getDocument: function(frm) {
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if (frm.contentDocument) {
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2008-09-30 03:24:18 +04:00
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return frm.contentDocument;
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2008-09-29 20:10:06 +04:00
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} else if (frm.contentWindow) {
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return frm.contentWindow.document;
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} else if (frm.document) {
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return frm.document;
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} else {
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return null;
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}
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},
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2008-09-30 03:24:18 +04:00
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2008-09-29 20:10:06 +04:00
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initFrame: function(frm) {
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var doc = this.getDocument(frm);
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doc.open();
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doc.write("<html><head>");
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2009-06-05 19:49:51 +04:00
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doc.write("<link rel=\"stylesheet\" type=\"text/css\" media=\"all\" href=\""+Chat.cssfile+"\">");
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doc.write("</head><body bgcolor='#FFFFFF' text='#000000' link='#C28400' vlink='#C28400' alink='#C28400'>");
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doc.write("<table width='100%' cellspacing='0' cellpadding='0' border='0'><tr><td valign='top' class='message' id='content'></td></tr></table><a id='bottom'></a>");
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2008-09-29 20:10:06 +04:00
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doc.write("</body></html>");
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doc.close();
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frm.onload = function() {
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if( frm./**/myHtml ) {
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FrameUtils.getDocument(frm).getElementById('content').innerHTML += frm.myHtml;
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FrameUtils.scrollDown(frm);
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}
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};
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},
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insertIntoFrame: function(frm, htmlcontent) {
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var vcontent = this.getDocument(frm).getElementById('content');
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if( vcontent == null ) {
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if( !frm.myHtml ) frm.myHtml = "";
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frm.myHtml += htmlcontent;
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} else {
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vcontent.innerHTML += htmlcontent;
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}
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},
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scrollDown: function(frm) {
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var vbottom = this.getDocument(frm).getElementById('bottom');
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if( myAgent == 'opera' ) {
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2009-04-24 19:09:46 +04:00
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try {
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frm.contentWindow.scrollTo(0,this.getDocument(frm).getElementById('content').clientHeight);
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} catch(e) {}
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}
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if( vbottom ) {
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2008-09-29 20:10:06 +04:00
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vbottom.scrollIntoView(false);
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2009-04-24 19:09:46 +04:00
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}
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2008-09-29 20:10:06 +04:00
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}
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};
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Ajax.ChatThreadUpdater = Class.create();
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Class.inherit( Ajax.ChatThreadUpdater, Ajax.Base, {
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initialize: function(_options) {
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this.setOptions(_options);
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this._options.onComplete = this.requestComplete.bind(this);
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this._options.onException = this.handleException.bind(this);
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2008-09-30 03:24:18 +04:00
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this._options.onTimeout = this.handleTimeout.bind(this);
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this._options.timeout = 5000;
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2008-09-29 20:10:06 +04:00
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this.updater = {};
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this.frequency = (this._options.frequency || 2);
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2008-09-30 03:24:18 +04:00
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this.lastupdate = 0;
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2008-09-29 20:10:06 +04:00
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this.cansend = true;
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2008-10-02 16:28:21 +04:00
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this.skipNextsound = true;
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this.focused = true;
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2008-10-03 02:41:35 +04:00
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this.ownThread = this._options.message != null;
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2008-09-29 20:10:06 +04:00
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FrameUtils.initFrame(this._options.container);
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if( this._options.message ) {
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this._options.message.onkeydown = this.handleKeyDown.bind(this);
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this._options.message.onfocus = (function() { this.focused = true; }).bind(this);
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this._options.message.onblur = (function() { this.focused = false; }).bind(this)
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}
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this.update();
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},
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handleException: function(_request, ex) {
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2008-09-30 03:24:18 +04:00
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this.setStatus("offline, reconnecting");
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this.stopUpdate();
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this.timer = setTimeout(this.update.bind(this), 1000);
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},
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handleTimeout: function(_request) {
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this.setStatus("timeout, reconnecting");
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2008-09-29 20:10:06 +04:00
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this.stopUpdate();
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2008-09-30 03:24:18 +04:00
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this.timer = setTimeout(this.update.bind(this), 1000);
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2008-09-29 20:10:06 +04:00
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},
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updateOptions: function(act) {
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2008-10-12 19:06:56 +04:00
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this._options.parameters = 'act='+act+'&thread=' + (this._options.threadid || 0) +
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2008-09-29 20:10:06 +04:00
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'&token=' + (this._options.token || 0)+
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'&lastid=' + (this._options.lastid || 0);
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if( this._options.user )
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this._options.parameters += "&user=true";
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if( act == 'refresh' && this._options.message && this._options.message.value != '' )
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2008-09-30 03:24:18 +04:00
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this._options.parameters += "&typed=1";
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2008-09-29 20:10:06 +04:00
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},
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2008-09-30 03:24:18 +04:00
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2008-09-29 20:10:06 +04:00
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enableInput: function(val) {
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if( this._options.message )
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this._options.message.disabled = !val;
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},
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stopUpdate: function() {
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this.enableInput(true);
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if( this.updater._options )
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this.updater._options.onComplete = undefined;
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clearTimeout(this.timer);
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},
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update: function() {
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this.updateOptions("refresh");
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this.updater = new Ajax.Request(this._options.servl, this._options);
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},
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requestComplete: function(_response) {
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2008-09-30 03:24:18 +04:00
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try {
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this.enableInput(true);
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this.cansend = true;
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var xmlRoot = Ajax.getXml(_response);
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if( xmlRoot && xmlRoot.tagName == 'thread' ) {
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this.updateContent( xmlRoot );
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} else {
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this.handleError(_response, xmlRoot, 'refresh messages failed');
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}
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} catch (e) {
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}
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2008-10-02 16:28:21 +04:00
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this.skipNextsound = false;
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2008-09-29 20:10:06 +04:00
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this.timer = setTimeout(this.update.bind(this), this.frequency * 1000);
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},
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postMessage: function(msg) {
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2008-09-30 03:24:18 +04:00
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if( msg == "" || !this.cansend) {
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return;
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}
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this.cansend = false;
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this.stopUpdate();
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2008-10-02 16:28:21 +04:00
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this.skipNextsound = true;
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2008-09-29 20:10:06 +04:00
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this.updateOptions("post");
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var postOptions = {}.extend(this._options);
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postOptions.parameters += "&message=" + encodeURIComponent(msg);
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postOptions.onComplete = (function(presponse) {
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this.requestComplete( presponse );
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if( this._options.message ) {
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this._options.message.value = '';
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this._options.message.focus();
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}
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}).bind(this);
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if( myRealAgent != 'opera' )
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this.enableInput(false);
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this.updater = new Ajax.Request(this._options.servl, postOptions);
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},
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changeName: function(newname) {
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2008-10-02 17:36:37 +04:00
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this.skipNextsound = true;
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2008-10-12 19:06:56 +04:00
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new Ajax.Request(this._options.servl, {parameters:'act=rename&thread=' + (this._options.threadid || 0) +
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2008-09-29 20:10:06 +04:00
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'&token=' + (this._options.token || 0) + '&name=' + encodeURIComponent(newname)});
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},
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2008-09-30 03:24:18 +04:00
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2008-09-29 20:10:06 +04:00
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onThreadClosed: function(_response) {
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var xmlRoot = Ajax.getXml(_response);
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if( xmlRoot && xmlRoot.tagName == 'closed' ) {
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setTimeout('window.close()', 2000);
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} else {
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this.handleError(_response, xmlRoot, 'cannot close');
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}
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},
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closeThread: function() {
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2008-10-12 19:06:56 +04:00
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var _params = 'act=close&thread=' + (this._options.threadid || 0) + '&token=' + (this._options.token || 0);
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2008-09-29 20:10:06 +04:00
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if( this._options.user )
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_params += "&user=true";
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new Ajax.Request(this._options.servl, {parameters:_params, onComplete: this.onThreadClosed.bind(this)});
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},
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processMessage: function(_target, message) {
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var destHtml = NodeUtils.getNodeText(message);
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FrameUtils.insertIntoFrame(_target, destHtml );
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},
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showTyping: function(istyping) {
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if( $("typingdiv") ) {
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$("typingdiv").style.display=istyping ? 'inline' : 'none';
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2008-09-30 03:24:18 +04:00
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}
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2008-09-29 20:10:06 +04:00
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},
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setupAvatar: function(avatar) {
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var imageLink = NodeUtils.getNodeText(avatar);
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if( this._options.avatar && this._options.user ) {
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2008-09-30 03:24:18 +04:00
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this._options.avatar.innerHTML = imageLink != ""
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? "<img src=\""+Chat.webimRoot+"/images/free.gif\" width=\"7\" height=\"1\" border=\"0\" alt=\"\" /><img src=\""
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2008-09-29 20:10:06 +04:00
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+imageLink+ "\" border=\"0\" alt=\"\"/>"
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: "";
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}
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},
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updateContent: function(xmlRoot) {
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var haveMessage = false;
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var result_div = this._options.container;
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var _lastid = NodeUtils.getAttrValue(xmlRoot, "lastid");
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if( _lastid ) {
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this._options.lastid = _lastid;
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}
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2008-09-30 03:24:18 +04:00
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2008-09-29 20:10:06 +04:00
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var typing = NodeUtils.getAttrValue(xmlRoot, "typing");
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if( typing ) {
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this.showTyping(typing == '1');
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}
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2008-10-03 02:41:35 +04:00
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var canpost = NodeUtils.getAttrValue(xmlRoot, "canpost");
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if( canpost ) {
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if( canpost == '1' && !this.ownThread || this.ownThread && canpost != '1' ) {
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window.location.href = window.location.href;
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}
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}
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2008-09-29 20:10:06 +04:00
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for( var i = 0; i < xmlRoot.childNodes.length; i++ ) {
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var node = xmlRoot.childNodes[i];
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if( node.tagName == 'message' ) {
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2008-09-30 03:24:18 +04:00
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haveMessage = true;
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2008-09-29 20:10:06 +04:00
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this.processMessage(result_div, node);
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} else if( node.tagName == 'avatar' ) {
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this.setupAvatar(node);
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2008-09-30 03:24:18 +04:00
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}
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}
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if(window.location.search.indexOf('trace=on')>=0) {
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var val = "updated";
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if(this.lastupdate > 0) {
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var seconds = ((new Date()).getTime() - this.lastupdate)/1000;
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val = val + ", " + seconds + " secs";
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if(seconds > 10) {
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alert(val);
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}
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2008-09-29 20:10:06 +04:00
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}
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2008-09-30 03:24:18 +04:00
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this.lastupdate = (new Date()).getTime();
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this.setStatus(val);
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} else {
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this.clearStatus();
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2008-09-29 20:10:06 +04:00
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}
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2008-09-30 03:24:18 +04:00
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if( haveMessage ) {
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2008-09-29 20:10:06 +04:00
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FrameUtils.scrollDown(this._options.container);
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2008-10-02 16:28:21 +04:00
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if(!this.skipNextsound) {
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2009-03-08 23:53:16 +03:00
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var tsound = $('soundimg');
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if(tsound == null || tsound.className.match(new RegExp("\\bisound\\b")) ) {
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playSound(Chat.webimRoot+'/sounds/new_message.wav');
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}
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2008-10-02 16:28:21 +04:00
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}
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if( !this.focused ) {
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2008-09-29 20:10:06 +04:00
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window.focus();
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2008-09-30 03:24:18 +04:00
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}
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2008-09-29 20:10:06 +04:00
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}
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},
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2008-09-30 03:24:18 +04:00
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|
2009-04-24 19:09:46 +04:00
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isSendkey: function(ctrlpressed, key) {
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return ((key==13 && (ctrlpressed || this._options.ignorectrl)) || (key==10));
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},
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|
2008-09-29 20:10:06 +04:00
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handleKeyDown: function(k) {
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if( k ){ ctrl=k.ctrlKey;k=k.which; } else { k=event.keyCode;ctrl=event.ctrlKey; }
|
2009-04-24 19:09:46 +04:00
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if( this._options.message && this.isSendkey(ctrl, k) ) {
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2008-09-29 20:10:06 +04:00
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|
var mmsg = this._options.message.value;
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2009-04-24 19:09:46 +04:00
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if( this._options.ignorectrl ) {
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2008-09-29 20:10:06 +04:00
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mmsg = mmsg.replace(/[\r\n]+$/,'');
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}
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this.postMessage( mmsg );
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return false;
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}
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return true;
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},
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handleError: function(_response, xmlRoot, _action) {
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|
if( xmlRoot && xmlRoot.tagName == 'error' ) {
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|
this.setStatus(NodeUtils.getNodeValue(xmlRoot,"descr"));
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|
} else {
|
2008-09-30 03:24:18 +04:00
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|
|
this.setStatus("reconnecting");
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}
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},
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|
showStatusDiv: function(k) {
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|
if( $("engineinfo") ) {
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$("engineinfo").style.display='inline';
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|
$("engineinfo").innerHTML = k;
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}
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2008-09-29 20:10:06 +04:00
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},
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setStatus: function(k) {
|
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if( this.statusTimeout )
|
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clearTimeout(this.statusTimeout);
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2008-09-30 03:24:18 +04:00
|
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this.showStatusDiv(k);
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2008-09-29 20:10:06 +04:00
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this.statusTimeout = setTimeout(this.clearStatus.bind(this), 4000);
|
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},
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clearStatus: function() {
|
2008-09-30 03:24:18 +04:00
|
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|
$("engineinfo").style.display='none';
|
2008-09-29 20:10:06 +04:00
|
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}
|
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|
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});
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var Chat = {
|
|
|
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|
threadUpdater : {},
|
2008-09-30 03:24:18 +04:00
|
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|
2008-09-29 20:10:06 +04:00
|
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|
applyName: function() {
|
|
|
|
|
Chat.threadUpdater.changeName($('uname').value);
|
|
|
|
|
$('changename1').style.display='none';
|
|
|
|
|
$('changename2').style.display='inline';
|
2009-04-05 18:14:34 +04:00
|
|
|
$('unamelink').innerHTML = htmlescape($('uname').value);
|
2008-09-29 20:10:06 +04:00
|
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|
},
|
2008-09-30 03:24:18 +04:00
|
|
|
|
2008-09-29 20:10:06 +04:00
|
|
|
showNameField: function() {
|
|
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|
$('changename1').style.display='inline';
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|
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|
$('changename2').style.display='none';
|
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|
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|
}
|
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};
|
|
|
|
|
|
|
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|
|
Behaviour.register({
|
|
|
|
|
'#postmessage a' : function(el) {
|
|
|
|
|
el.onclick = function() {
|
|
|
|
|
var message = $('msgwnd');
|
|
|
|
|
if( message )
|
|
|
|
|
Chat.threadUpdater.postMessage(message.value);
|
|
|
|
|
};
|
|
|
|
|
},
|
|
|
|
|
'select#predefined' : function(el) {
|
|
|
|
|
el.onchange = function() {
|
|
|
|
|
var message = $('msgwnd');
|
2008-10-02 15:53:54 +04:00
|
|
|
if(this.selectedIndex!=0) {
|
|
|
|
|
message.value = this.options[this.selectedIndex].innerText || this.options[this.selectedIndex].innerHTML;
|
|
|
|
|
}
|
2008-09-29 20:10:06 +04:00
|
|
|
this.selectedIndex = 0;
|
|
|
|
|
message.focus();
|
|
|
|
|
};
|
|
|
|
|
},
|
|
|
|
|
'div#changename2 a' : function(el) {
|
|
|
|
|
el.onclick = function() {
|
|
|
|
|
Chat.showNameField();
|
|
|
|
|
return false;
|
|
|
|
|
};
|
|
|
|
|
},
|
|
|
|
|
'div#changename1 a' : function(el) {
|
|
|
|
|
el.onclick = function() {
|
|
|
|
|
Chat.applyName();
|
|
|
|
|
return false;
|
|
|
|
|
};
|
|
|
|
|
},
|
|
|
|
|
'div#changename1 input#uname' : function(el) {
|
|
|
|
|
el.onkeydown = function(e) {
|
|
|
|
|
var ev = e || event;
|
|
|
|
|
if( ev.keyCode == 13 ) {
|
|
|
|
|
Chat.applyName();
|
|
|
|
|
}
|
|
|
|
|
};
|
|
|
|
|
},
|
|
|
|
|
'a#refresh' : function(el) {
|
|
|
|
|
el.onclick = function() {
|
2008-09-30 03:24:18 +04:00
|
|
|
Chat.threadUpdater.stopUpdate();
|
2008-09-29 20:10:06 +04:00
|
|
|
Chat.threadUpdater.update();
|
|
|
|
|
};
|
|
|
|
|
},
|
2009-03-08 23:53:16 +03:00
|
|
|
'a#togglesound' : function(el) {
|
|
|
|
|
el.onclick = function() {
|
|
|
|
|
var tsound = $('soundimg');
|
|
|
|
|
if(!tsound) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
if(tsound.className.match(new RegExp("\\bisound\\b"))) {
|
|
|
|
|
tsound.className = "tplimage inosound";
|
|
|
|
|
} else {
|
|
|
|
|
tsound.className = "tplimage isound";
|
|
|
|
|
}
|
|
|
|
|
var messagePane = $('msgwnd');
|
|
|
|
|
if(messagePane)
|
|
|
|
|
messagePane.focus();
|
|
|
|
|
};
|
|
|
|
|
},
|
2008-09-29 20:10:06 +04:00
|
|
|
'a.closethread' : function(el) {
|
|
|
|
|
el.onclick = function() {
|
|
|
|
|
Chat.threadUpdater.closeThread();
|
|
|
|
|
};
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
EventHelper.register(window, 'onload', function(){
|
|
|
|
|
Chat.webimRoot = threadParams.wroot;
|
2009-04-05 01:12:29 +04:00
|
|
|
Chat.cssfile = threadParams.cssfile;
|
2009-04-24 19:09:46 +04:00
|
|
|
Chat.threadUpdater = new Ajax.ChatThreadUpdater(({ignorectrl:-1,container:myRealAgent=='safari'?self.frames[0]:$("chatwnd"),avatar:$("avatarwnd"),message:$("msgwnd")}).extend( threadParams || {} ));
|
2008-09-30 03:24:18 +04:00
|
|
|
});
|
