///////////////////////////////////
//         ajax im 3.41          //
//    AJAX Instant Messenger     //
//   Copyright (c) 2006-2008     //
//    http://www.ajaxim.com/     //
//   Do not remove this notice   //
///////////////////////////////////
// See config.js for configuration options //
/**
* Global variables used through the script
**/
var user='';
var pass='';
var curSelected='';
var loggedIn=false;
var demoMode=false;
var titlebarBlinker=false;
var defaultTitle = (siteName.length>0?siteName:document.title);
var blinkerTimer;
var pingTimer;
var newWin, newWinRcvd;
var windowButtons;
var smilies = [];
var soundManager;
document.title = defaultTitle;
/**
* Before the window is 'unloaded', confirm the user wants to leave
*
* @author Joshua Gross
**/
window.onbeforeunload = function(event) {
event = event || window.event;
if(event && loggedIn) {
var text = Languages.get('onunload');
event.returnValue = text;
window.onbeforeunload = function() { };
return text;
} else {
BlazeDS.logout();
}
}
/**
* After all content and images for the web page is loaded,
* run some functions
*
* @author Joshua Gross
**/
window.onload = function() {
Windows.addObserver({ onResize: IM.handleResize });
Windows.addObserver({ onClose: IM.handleClose });
Windows.addObserver({ onMaximize: IM.handleResize });
Windows.addObserver({ onMinimize: IM.handleMinimize });
Windows.addObserver({ onFocus: IM.handleFocus });
// initialize the sound manager
soundManager = new SoundManager();
soundManager.onload = function() {
soundManager.createSound({id: 'msg_in', url: './sounds/msg_in.mp3', autoLoad: true});
soundManager.createSound({id: 'msg_out', url: './sounds/msg_out.mp3', autoLoad: true});
//soundManager.play('msg_out');
};
soundManager.beginDelayedInit();
disableSelection(document.body);
// attach event
//  before window is unloaded, remove sound manager
Element.observe(window, 'beforeunload', soundManager.destruct);
// on window resize, recenter modal
Event.observe(window, 'resize', recenterModal);
// on window unload, logout the user
Event.observe(window, 'unload', function() {
if(loggedIn) System.logout();
else BlazeDS.logout();
});
// clear all inputs
clearInputs();
// replace status images with theme-based images
$('statusList').getElementsBySelector('img').each(function(el) {
el.src = el.src.replace(/images/g, 'themes/' + theme);
});
// initialize Context Menus
//Context.loaded();
// hook mousedown for status list
var dOMD = (document.onmousedown ? document.onmousedown : new Function());
document.onmousedown = window.onmousedown = function(e) {
showHide(e);
dOMD(e);
}
if (!ssoLogin) {
// center modal
setTimeout(function() { recenterModal(null); }, 1000);
// if the user wants to disable register, hide the button
if (!allowNewUsers) {
$$('.registerObject').each(function(el) {
el.remove();
});
// then fix the buttons for login
$('login_dialog_links').setStyle({width:'95px'});
}
Dialogs.login();
} else {
BlazeDS.ssoLogin();
}
};
/**
* redraw login screen after unsuccessfull sso login
* @author eugenet
*/
function reinitLoginScreen() {
if(languageOptions.length > 1) {
for(var i=0; i<languageOptions.length; i++)
$('languageList').innerHTML += '<a href="#" onclick="Languages.load(\'' + languageOptions[i][0] + '\');return false;">' + languageOptions[i][1] + '</a> | ';
$('languageList').innerHTML = $('languageList').innerHTML.substring(0, $('languageList').innerHTML.length - 3);
}
setTimeout(function() { recenterModal(null); }, 1000);
if (!allowNewUsers) {
$$('.registerObject').each(function(el) {
el.remove();
});
$('login_dialog_links').setStyle({width:'95px'});
}
Dialogs.login();
}
function disableSelection(target){
if (typeof target.onselectstart!="undefined") //IE route
target.onselectstart=function(){return false}
else if (typeof target.style.MozUserSelect!="undefined") //Firefox route
target.style.MozUserSelect="none"
else //All other route (ie: Opera)
target.onmousedown=function(){return false}
target.style.cursor = "default"
}
/**
* After all content for the web page is loaded,
* load some more stuff.
*
* @author Joshua Gross
**/
Event.onReady(function() {
var getEmoteHTML = new XHConn();
getEmoteHTML.connect('themes/' + theme +'/emoticons/emoticons.html', 'GET', '', function(xh) {
document.body.innerHTML += xh.responseText;
var getEmoteJS = new XHConn();
getEmoteJS.connect('themes/' + theme +'/emoticons/emoticons.js', 'GET', '', function(xh) {
window.smilies = parseJSON(xh.responseText);
});
});
// load language file
var s = document.createElement('script');
s.src = 'languages/' + languageOptions[0][0] + '/lang.js?' + (new Date()).getTime();
s.type = 'text/javascript';
document.getElementsByTagName('head').item(0).appendChild(s);
// if lingo is enabled
if (useLingo) {
// load the lingo file
var l = document.createElement('script');
l.src = 'languages/' + languageOptions[0][0] + '/lingo.js?' + (new Date()).getTime();
l.type = 'text/javascript';
document.getElementsByTagName('head').item(0).appendChild(l);
}
if (ssoLogin) return;
// if there is more than one language installed on the server, show them as options
if(languageOptions.length > 1) {
for(var i=0; i<languageOptions.length; i++)
$('languageList').innerHTML += '<a href="#" onclick="Languages.load(\'' + languageOptions[i][0] + '\');return false;">' + languageOptions[i][1] + '</a> | ';
$('languageList').innerHTML = $('languageList').innerHTML.substring(0, $('languageList').innerHTML.length - 3);
}
});
/*
safary layout switch fix
change text input into password
*/
function UpdateType(e){
var isIE  = (navigator.userAgent.indexOf("MSIE")>-1 && navigator.userAgent.indexOf("Opera")==-1)?true:false;
var events = (isIE)?event:e;
var obj    = (isIE)?events.srcElement:e.target;
var obj_id = obj.id;
if(obj.nodeName=="INPUT" && obj.type=="text"){
if(isIE){//for crappy IE work around.
var nextNode = obj.nextSibling;
var holder = obj.parentNode;
var obj_onkeypress = obj.onkeypress;
obj.removeNode(true);
var obj = document.createElement("INPUT");
obj.setAttribute("type","password");
obj.setAttribute("id",obj_id);
obj.onkeypress=obj_onkeypress;
holder.insertBefore(obj,nextNode);
} else { //for mozilla(NS) based browsers and all other standard compliant browsers.
obj.setAttribute("type","password");
}
}
setTimeout("var obj=document.getElementById('"+obj_id+"'); try{obj.focus(); obj.select();}catch(e){}", 1);
}
/**
* Clear the value of input elements
*
* @author Joshua Gross
**/
function clearInputs() {
var formInputs = document.getElementsByTagName('input');
var isIE  = (navigator.userAgent.indexOf("MSIE")>-1 && navigator.userAgent.indexOf("Opera")==-1)?true:false;
for (var i=0; i<formInputs.length; i++) {
if(formInputs[i].type == 'text' || formInputs[i].type == 'password') formInputs[i].value = '';
var obj = formInputs[i];
if (obj.type == 'text') continue;
//safari layout switch fix;
//change password input to text
var obj_id = obj.id;
if(isIE){//for crappy IE work around.
var nextNode = obj.nextSibling;
var holder = obj.parentNode;
var obj_onkeypress = obj.onkeypress;
var obj_onfocus = obj.onfocus;
obj.removeNode(true);
var obj = document.createElement("INPUT");
obj.setAttribute("type","text");
obj.setAttribute("id",obj_id);
obj.onkeypress=obj_onkeypress;
obj.onfocus=obj_onfocus;
holder.insertBefore(obj,nextNode);
} else { //for mozilla(NS) based browsers and all other standard compliant browsers.
obj.setAttribute("type","text");
}
}
}
/**
* Centers the login/register/forgot password modal
*
* @arguments
*   event - passed by browser
*
* @author Joshua Gross
**/
function recenterModal(event) {
var windowScroll = WindowUtilities.getWindowScroll();
var pageSize = WindowUtilities.getPageSize();
var top = (pageSize.windowHeight - $('modal').getHeight())/2;
top += windowScroll.top;
var left = (pageSize.windowWidth - $('modal').getWidth())/2;
left += windowScroll.left;
$('modal').setStyle({top: top + 'px', left: left + 'px', display: 'block'});
}
/**
* This function is ran everytime the mouse is clicked
*
* @arguments
*   event - passed by browser
*
* @author Joshua Gross
* @update Benjamin Hutchins
**/
function showHide(event) {
var target;
event = event || window.event;
if (document.all) {
target = event.srcElement;
} else {
target = event.target;
}
if (!target) {return;}
if (loggedIn &&
target.id != 'statusList' &&
target.id != 'fontsList' &&
target.id != 'statusSettings' &&
target.id != 'curStatus' &&
target.parentNode.id != 'statusList' &&
target.parentNode.id != 'fontsList' &&
target.id != 'customMessage' &&
target.parentNode.id != 'customMessage' &&
target.id != 'emoticonList' &&
target.className != 'emotIcon' &&
target.id != 'fontSizeList' &&
target.parentNode.id != 'fontSizeList' &&
target.id != 'fontColorList' &&
target.className != 'colorItem' &&
target.className != 'tTable'
) // to put it simply, if you did not click on a list
{
Element.setStyle($('statusList'), {'display': 'none'});
Element.setStyle($('emoticonList'), {'display': 'none'});
Element.setStyle($('fontsList'), {'display': 'none'});
Element.setStyle($('fontSizeList'), {'display': 'none'});
Element.setStyle($('fontColorList'), {'display': 'none'});
return;
}
}
/**
* Will check for the press of the 'Return'/'Enter' key,
* if found, func() is ran. If it is not, then func2, if supplied,
* and if it is a function, is ran.
*
* @arguments
*   event - supplied by browser
*   func - (function) run if Enter is pressed
*   func2 - (function) run if Enter is not pressed
*
* @author Benjamin Hutchins
**/
function handleInput(event, func, func2) {
event = event || event.window;
var asc = document.all ? event.keyCode : event.which;
if(asc == 13) {
func();
return false;
}
if (typeof func2 == 'function')
func2();
return true;
}
/**
* Will run through passed variable 'text' and fix
* it's regExpression faults.
*
* @author Joshua Gross
* @return fromatted 'text'
**/
function regExpEscape(text) {
if (!arguments.callee.sRE) {
var specials = [
'/', '.', '*', '+', '?', '|',
'(', ')', '[', ']', '{', '}', '\\'
];
arguments.callee.sRE = new RegExp(
'(\\' + specials.join('|\\') + ')', 'g'
);
}
return text.replace(arguments.callee.sRE, '\\$1');
}
/**
* Wrapper to scroll down within an element
*
* @arguments
*   id - element to scroll down within
*
* @author Joshua Gross
**/
function scrollToBottom(id) {
$(id).scrollTop = $(id).scrollHeight - $(id).clientHeight;
}
/**
* Strip out whitespace on then sides of 'text'
*
* @author Joshua Gross
* @return trimmed 'text'
**/
function trim(text) {
if(text == null) return null;
return text.replace(/^[ \t]+|[ \t]+$/g, "");
}
/**
* Toggle audio on and off
*
* @author Joshua Gross
**/
function toggleAudio() {
if(audioNotify == true) {
audioNotify = false;
$('toggleaudio').src = 'themes/'+theme+'/window/audio_off.png';
try {
CallWindow.getCallEngine().stopSound();
} catch (e) {}
} else {
audioNotify = true;
$('toggleaudio').src = 'themes/'+theme+'/window/audio_on.png';
}
}
/**
* Make a window title and the web page "blink"
*
* @arguments
*   name - username to retrieve IM Window
*   message - message to show 'nlinking'
*   alter - which step of blinking are we in
*   chatroom - is this a chatroom
*
* @author Joshua Gross
**/
function titlebarBlink(name, message, alter, chatroom) {
if(titlebarBlinker == false) {
document.title = defaultTitle;
return;
}
try {
if(chatroom == 0 && IM.windows[name].detached) {
IM.windows[name].popup.titlebarBlink(name, message, alter);
return;
}
} catch (e) {}
if(alter == 0) {
document.title = name + '!';
blinkerTimer = setTimeout("titlebarBlink('"+name+"', '"+message+"', 1, "+chatroom+")", 1000);
} else if(alter == 1) {
document.title = '"' + message.substring(0, 10) + (message.length > 10 ? '...' : '') + '"';
blinkerTimer = setTimeout("titlebarBlink('"+name+"', '"+message+"', 2, "+chatroom+")", 1000);
} else if(alter == 2) {
document.title = defaultTitle;
blinkerTimer = setTimeout("titlebarBlink('"+name+"', '"+message+"', 0, "+chatroom+")", 1000);
}
}
/**
* Toggle the variable 'titlebarBlinker' to true/false
*
* @author Joshua Gross
* @update Benjamin Hutchins
**/
function blinkerOn(onoff) {
titlebarBlinker = (onoff == true ? true : false);
}
/**
* Button effects for browsers without ":" support
*
* @arguments
*   el - element to affect
*
* @author Joshua Gross
**/
function buttonHover(el) {
var newsrc = el.src;
newsrc = newsrc.replace(/_hover/, '');
newsrc = newsrc.replace(/\.png/, '_hover.png');
newsrc = newsrc.replace(/\.gif/, '_hover.gif');
el.src = newsrc;
}
function buttonDown(el) {
var newsrc = el.src;
newsrc = newsrc.replace(/_hover\.png/, '_down.png');
newsrc = newsrc.replace(/_hover\.gif/, '_down.gif');
el.src = newsrc;
}
function buttonNormal(el) {
var newsrc = el.src;
newsrc = newsrc.replace(/\_hover.png/, '.png').replace(/\_down.png/, '.png');
newsrc = newsrc.replace(/\_hover.gif/, '.gif').replace(/\_down.gif/, '.gif');
el.src = newsrc;
}
/**
* Check to see is an email is valid
*
* @arguments
*   email - email to check
*
* @author Joshua Gross
* @updated Benjamin Hutchins
* @return true if email is valid, false otherwise
**/
function checkEmailAddr(email) {
var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
return filter.test(email);
}
/**
* Generates a random string
*
* @arguments
*   length - length of string to be created
*
* @author Joshua Gross
* @return random string
**/
function randomString(length) {
var chars = "abcdefghijklmnopqrstuvwxyz1234567890";
var pass = "";
var charLength = chars.length;
for(x=0;x<length;x++) {
i = Math.floor(Math.random() * charLength);
pass += chars.charAt(i);
}
return pass;
}
/**
* in_array for javascript
*
* @arguments
*   arr - array to be searched
*   value - item to search for
*
* @author Joshua Gross
* @return true if 'value' is found in 'arr', false if it is not.
**/
function inArray(arr, value) {
var i = arr.length;
if (i > 0) {
do {
if (arr[i] === value) {
return true;
}
} while (i--);
}
return false;
};
Array.prototype.inArray = function(search_term) { // Adds inArray to all arrays
var i = this.length;
if (i > 0) {
do {
if (this[i] === search_term) {
return true;
}
} while (i--);
}
return false;
}
/**
* Checks to see if a string is alphanumeric (only letters and numbers)
*
* @author Joshua Gross
* @return true if string is alphanumeric, false otherwise
**/
String.prototype.isAlphaNumeric = function() {return /^[A-Za-z0-9_\d]+$/.test (this)};
/**
* Load the theme stylesheet
**/
var loadCSS = document.createElement("link");
loadCSS.setAttribute("rel", "stylesheet")
loadCSS.setAttribute("type", "text/css")
loadCSS.setAttribute("href", 'themes/' + theme + '/style.css')
if (typeof loadCSS != "undefined")
document.getElementsByTagName("head")[0].appendChild(loadCSS);