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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>JWChat - Groupchat</title>
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<meta http-equiv="content-type" content="text/html; charset=utf-8">
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// this one's needed to make roster.js work
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var JABBERSERVER = opener.JABBERSERVER;
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<script src="shared.js"></script>
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<script src="browsercheck.js"></script>
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<script src="emoticons.js"></script>
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<script src="config.js"></script>
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<script src="statusLed.js"></script>
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<script src="xmlextras.js"></script>
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<script src="JSJaCPacket.js"></script>
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<script src="roster.js"></script>
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<script language="JavaScript1.2">
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var colors = new Array('maroon','green','olive','navy','purple','teal','red','blue');
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function putMsgHTML(msg,mtime,user,usercolor,err) {
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msgHTML += "<div><span class=time>["+mtime+"] </span>";
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if (msg.match(/^\/me /)) {
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msg = msg.replace(/^\/me /,"<span style=\"color:green;font-weight:bold;\" class=msgnick title='@ "+mtime+"'>* "+user+"</span> ");
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} else if (user != group) {
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msgHTML += "<span style=\"color:"+usercolor+";\" class=msgnick title='@ "+mtime+"'><" + user + "></span>";
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if (user == group) {/* channel status messages */
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msgHTML += "<span style=\"font-weight:bold;color:red;\">"+msg+"</span>";
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msgHTML += "<span style=\"font-weight:bold;\">"+msg+"</span>";
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if (user != nick && meRegExp.test(msg) && !notHREFMeRegExp.test(msg))
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msgHTML += " " + msg.replace(meRegExp,"<span class='highlighted'>$1</span>");
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msgHTML += " " + msg;
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var scroll_bottom = false;
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if (cFrame.body.scrollTop+cFrame.body.clientHeight >= cFrame.body.scrollHeight)
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cFrame.body.innerHTML += msgHTML;
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frames.groupchatChat.groupchatIChat.scrollTo(0,cFrame.body.scrollHeight);
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user = srcW.roster.getUserByJID(group);
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while (user.chatmsgs.length>0) {
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msg = user.chatmsgs[0];
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user.chatmsgs = user.chatmsgs.slice(1,user.chatmsgs.length);
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msg = user.chatmsgs.shift();
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var from = msg.getFrom();
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if (msg.getFrom().indexOf('/') != -1)
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from = msg.getFrom().substring(msg.getFrom().indexOf('/')+1);
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timestamp = msg.jwcTimestamp;
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timestamp = new Date();
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if (new Date() - timestamp > 24*3600*1000)
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mtime += timestamp.toLocaleDateString() + " ";
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mtime += timestamp.toLocaleTimeString();
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/* look for a subject */
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if (msg.getSubject()) { // set topic
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user.roster.subject = msg.getSubject();
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frames.groupchatTop.document.forms[0].elements['subject'].value = msg.getSubject();
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putMsgHTML("/me has set the topic to: "+msg.getSubject(), mtime, from);
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if(!msg.getBody() || msg.getBody() == '')
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/* calculate color */
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for (var i=0; i<from.length; i++)
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charSum += from.charCodeAt(i);
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putMsgHTML(msg.getBody(),mtime,from,colors[charSum%(colors.length)]);
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/* disabled: it's annoying */
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// if (srcW.focusWindows) frames.groupchatBottom.document.forms[0].msgbox.focus();
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function displayTimestamp() {
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tstyle = cFrame.styleSheets('timestampstyle');
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tstyle.disabled = opener.top.timestamps;
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tstyle = cFrame.getElementById("timestampstyle");
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tstyle.sheet.disabled = opener.top.timestamps;
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function updateMe() {
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frames.groupchatTop.document.forms[0].subject.disabled = (roster.me.role == 'none');
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frames.groupchatBottom.document.forms[0].submit.disabled = (roster.me.role == 'none');
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if (roster.me.affiliation == 'owner')
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frames.groupchatBottom.document.getElementById('config_chan_button').style.display = '';
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frames.groupchatBottom.document.getElementById('config_chan_button').style.display = 'none';
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if (roster.me.role == 'none') {// seems we left
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cFrame.body.innerHTML += "<span style='color:red';>"+"Disconnected."+"</span><br>";
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frames.groupchatChat.groupchatIChat.scrollTo(0,cFrame.body.scrollHeight);
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if (frames.groupchatRoster.updateMe)
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frames.groupchatRoster.updateMe();
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function changeUserStat(jid,stat,val,confirm,reason) {
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var user = roster.getUserByJID(jid);
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var iq = new JSJaCIQ();
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var query = iq.setQuery('http://jabber.org/protocol/muc#admin');
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var item = query.appendChild(iq.getDoc().createElement('item'));
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item.setAttribute('nick',user.name);
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item.setAttribute(stat,val);
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if (reason || (confirm && (reason = prompt("Reason","")) != ''))
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item.appendChild(iq.getDoc().createElement('reason')).appendChild(iq.getDoc().createTextNode(reason));
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srcW.con.send(iq,me.handleError);
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function handleError(iq) {
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if (iq && iq.getType() == 'error') {
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srcW.Debug.log(iq.getDoc().xml,1);
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var error = iq.getNode().getElementsByTagName('error').item(0);
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for (var i=0; i<error.childNodes.length; i++) {
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switch (error.childNodes.item(i).nodeName) {
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putMsgHTML("Not Allowed",new Date(),group,null,true);
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putMsgHTML("Forbidden",new Date(),group,null,true);
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case 'item-not-found':
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putMsgHTML("Not Found",new Date(),group,null,true);
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putMsgHTML(error.childNodes.item(i).nodeName,new Date(),group,null,true);
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function changeRole(jid,role,confirm,reason) {
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changeUserStat(jid,"role",role,confirm,reason);
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function changeAffiliation(jid,affil,confirm,reason) {
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changeUserStat(jid,"affiliation",affil,confirm);
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function openConfig() {
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if (!configW || configW.closed)
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configW = open("groupchatconfig.html","gccW"+makeWindowName(jid),"width=480,height=380,resizable=yes,scrollbars=yes");
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if (configW && !configW.closed)
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var presence = new JSJaCPresence();
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presence.setType('unavailable');
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presence.setTo(group);
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srcW.con.syncSend(presence);
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if (!user.messages.length && !user.chatmsgs.length && srcW && srcW.roster) {
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srcW.roster.removeUser(user);
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var srcW,user,roster,cFrame,jid,nick,pass,meRegExp,notHREFMeRegExp;
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jid = passedArgs['jid'];
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if (typeof(passedArgs['nick']) != 'undefined')
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nick = passedArgs['nick'];
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if(typeof(nick) == 'undefined' || nick == '')
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nick = srcW.roster.nick; // guess a nick
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meRegExp = new RegExp("\\b("+nick+")\\b","i");
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notHREFMeRegExp = new RegExp("href=\"\\S*\\b"+nick+"\\b\\S*\"","i");
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if (passedArgs['pass'] != 'undefined')
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pass = passedArgs['pass'];
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srcW.Debug.log("groupchat room: "+jid+", nick: "+nick + ", pass: "+pass ,2);
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var aPresence = new JSJaCPresence();
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aPresence.setTo(group+'/'+nick);
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var x = aPresence.getDoc().createElement('x');
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x.setAttribute('xmlns','http://jabber.org/protocol/muc');
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if (typeof(pass) != 'undefined' && pass != '')
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x.appendChild(aPresence.getDoc().createElement('password')).appendChild(aPresence.getDoc().createTextNode(pass));
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aPresence.getNode().appendChild(x);
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if (srcW.onlstat != 'available' && srcW.onlstat != 'invisible')
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aPresence.setShow(srcW.onlstat);
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if (srcW.onlmsg != '')
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aPresence.setStatus(srcW.onlmsg);
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srcW.Debug.log("sending muc presence:\n"+aPresence.getDoc().xml,3);
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srcW.con.send(aPresence);
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cFrame = frames.groupchatChat.groupchatIChat.document;
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user = srcW.roster.getUserByJID(group);
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user = srcW.roster.addUser(new RosterUser(group,'',["Chat Rooms"],group.substring(0,group.indexOf('@'))));
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user.chatW = window.self;
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user.status = 'available';
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user.roster = new GroupchatRoster(window.self);
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user.roster.nick = nick; // remember my nickname
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roster = user.roster;
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// user.roster.print();
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// document.title += " - " + group;
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document.title = group+'/'+nick;
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function keyPressed(e) {
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function updateStyleIE() {
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user.roster.updateStyleIE();
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onkeydown = keyPressed;
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onresize = updateStyleIE;
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<script for="document" event="onkeydown()" language="JScript">
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if (window.event.keyCode == 27)
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<frameset cols="75%,*" frameborder=2 framespacing=2 border=2 bordercolor=black>
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<frameset rows="40,*,90" frameborder=2 framespacing=2 border=2 bordercolor=black>
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<frame src="groupchat_top.html" name="groupchatTop" scrolling="no" />
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<frame src="groupchat_chat.html" name="groupchatChat" scrolling="no" />
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<frame src="groupchat_bottom.html" name="groupchatBottom" scrolling="no" />
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<frame src="groupchat_roster.html" name="groupchatRoster" scrolling="no" />