Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
// Some additional DHTML functions
function fetch_offset(obj) {
var left_offset = obj.offsetLeft;
var top_offset = obj.offsetTop;
while ((obj = obj.offsetParent) != null) {
left_offset += obj.offsetLeft;
top_offset += obj.offsetTop;
}
return { 'left' : left_offset, 'top' : top_offset };
}
function fetch_dimensions(o) {
var w = o.offsetWidth;
var h = o.offsetHeight;
return { 'w' : w, 'h' : h };
}
function findParentForm(o)
{
if ( o.tagName == 'FORM' )
return o;
while(true)
{
o = o.parentNode;
if ( !o )
return false;
if ( o.tagName == 'FORM' )
return o;
}
return false;
}
function ajaxReverseDNS(o, text)
{
if(text) var ipaddr = text;
else var ipaddr = o.innerHTML;
rDnsObj = o;
rDnsBannerObj = bannerOn('Retrieving reverse DNS info...');
ajaxGet(stdAjaxPrefix+'&_mode=rdns&ip='+ipaddr, function() {
if ( ajax.readyState == 4 && ajax.status == 200 )
{
off = fetch_offset(rDnsObj);
dim = fetch_dimensions(rDnsObj);
right = off['left'] + dim['w'];
top = off['top'] + dim['h'];
var thediv = document.createElement('div');
thediv.className = 'info-box';
thediv.style.margin = '0';
thediv.style.position = 'absolute';
thediv.style.top = top + 'px';
thediv.style.display = 'none';
thediv.style.zIndex = getHighestZ() + 2;
thediv.id = 'mdgDynamic_rDnsInfoDiv_'+Math.floor(Math.random() * 1000000);
thediv.innerHTML = '<b>Reverse DNS:</b><br />'+ajax.responseText+' <a href="#" onclick="elem = document.getElementById(\''+thediv.id+'\'); elem.innerHTML = \'\'; elem.style.display = \'none\';return false;">Close</a>';
var body = document.getElementsByTagName('body');
body = body[0];
bannerOff(rDnsBannerObj);
body.appendChild(thediv);
thediv.style.display = 'block';
left = fetch_dimensions(thediv);
thediv.style.display = 'none';
left = right - left['w'];
thediv.style.left = left + 'px';
thediv.style.display = 'block';
fadeInfoBoxes();
}
});
}
function bannerOn(text)
{
darken(true);
var thediv = document.createElement('div');
thediv.className = 'mdg-comment';
thediv.style.padding = '0';
thediv.style.marginLeft = '0';
thediv.style.position = 'absolute';
thediv.style.display = 'none';
thediv.style.padding = '4px';
thediv.style.fontSize = '14pt';
thediv.id = 'mdgDynamic_bannerDiv_'+Math.floor(Math.random() * 1000000);
thediv.innerHTML = text;
var body = document.getElementsByTagName('body');
body = body[0];
body.appendChild(thediv);
body.style.cursor = 'wait';
thediv.style.display = 'block';
dim = fetch_dimensions(thediv);
thediv.style.display = 'none';
bdim = { 'w' : getWidth(), 'h' : getHeight() };
so = getScrollOffset();
var left = (bdim['w'] / 2) - ( dim['w'] / 2 );
var top = (bdim['h'] / 2);
top = top - ( dim['h'] / 2 );
top = top + so;
thediv.style.top = top + 'px';
thediv.style.left = left + 'px';
thediv.style.display = 'block';
return thediv.id;
}
function bannerOff(id)
{
e = document.getElementById(id);
if(!e) return;
e.innerHTML = '';
e.style.display = 'none';
var body = document.getElementsByTagName('body');
body = body[0];
body.style.cursor = 'default';
enlighten(true);
}
function disableUnload(message)
{
if(typeof message != 'string') message = 'You may want to save your changes first.';
window._unloadmsg = message;
window.onbeforeunload = function(e)
{
if ( !e )
e = window.event;
e.returnValue = window._unloadmsg;
}
}
function enableUnload()
{
window._unloadmsg = null;
window.onbeforeunload = null;
}
/**
* Gets the highest z-index of all divs in the document
* @return integer
*/
function getHighestZ()
{
z = 0;
var divs = document.getElementsByTagName('div');
for(var i = 0; i < divs.length; i++)
{
if(divs[i].style.zIndex > z) z = divs[i].style.zIndex;
}
return z;
}
function isKeyPressed(event)
{
if (event.shiftKey==1)
{
shift = true;
}
else
{
shift = false;
}
}
function moveDiv(div, newparent)
{
var backup = div;
var oldparent = div.parentNode;
oldparent.removeChild(div);
newparent.appendChild(backup);
}
function readCookie(name) {var nameEQ = name + "=";var ca = document.cookie.split(';');for(var i=0;i < ca.length;i++){var c = ca[i];while (c.charAt(0)==' ') c = c.substring(1,c.length);if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);}return null;}
function createCookie(name,value,days){if (days){var date = new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var expires = "; expires="+date.toGMTString();}else var expires = "";document.cookie = name+"="+value+expires+"; path=/";}
function eraseCookie(name) {createCookie(name,"",-1);}
var busyBannerID;
function goBusy(msg)
{
if(!msg) msg = 'Please wait...';
body = document.getElementsByTagName('body');
body = body[0];
body.style.cursor = 'wait';
busyBannerID = bannerOn(msg);
}
function unBusy()
{
body = document.getElementsByTagName('body');
body = body[0];
body.style.cursor = 'default';
bannerOff(busyBannerID);
}
function setAjaxLoading()
{
if ( document.getElementById('ajaxloadicon') )
{
document.getElementById('ajaxloadicon').src=ajax_load_icon;
}
}
function unsetAjaxLoading()
{
if ( document.getElementById('ajaxloadicon') )
{
document.getElementById('ajaxloadicon').src=scriptPath + '/images/spacer.gif';
}
}
/*
* AJAX login box (experimental)
* Moved / rewritten in login.js
*/
// Included only for API-compatibility
function ajaxPromptAdminAuth(call_on_ok, level)
{
ajaxLogonInit(call_on_ok, level);
}
// This code is in the public domain. Feel free to link back to http://jan.moesen.nu/
function sprintf()
{
if (!arguments || arguments.length < 1 || !RegExp)
{
return;
}
var str = arguments[0];
var re = /([^%]*)%('.|0|\x20)?(-)?(\d+)?(\.\d+)?(%|b|c|d|u|f|o|s|x|X)(.*)/;
var a = b = [], numSubstitutions = 0, numMatches = 0;
while (a = re.exec(str))
{
var leftpart = a[1], pPad = a[2], pJustify = a[3], pMinLength = a[4];
var pPrecision = a[5], pType = a[6], rightPart = a[7];
//alert(a + '\n' + [a[0], leftpart, pPad, pJustify, pMinLength, pPrecision);
numMatches++;
if (pType == '%')
{
subst = '%';
}
else
{
numSubstitutions++;
if (numSubstitutions >= arguments.length)
{
alert('Error! Not enough function arguments (' + (arguments.length - 1) + ', excluding the string)\nfor the number of substitution parameters in string (' + numSubstitutions + ' so far).');
}
var param = arguments[numSubstitutions];
var pad = '';
if (pPad && pPad.substr(0,1) == "'") pad = leftpart.substr(1,1);
else if (pPad) pad = pPad;
var justifyRight = true;
if (pJustify && pJustify === "-") justifyRight = false;
var minLength = -1;
if (pMinLength) minLength = parseInt(pMinLength);
var precision = -1;
if (pPrecision && pType == 'f') precision = parseInt(pPrecision.substring(1));
var subst = param;
if (pType == 'b') subst = parseInt(param).toString(2);
else if (pType == 'c') subst = String.fromCharCode(parseInt(param));
else if (pType == 'd') subst = parseInt(param) ? parseInt(param) : 0;
else if (pType == 'u') subst = Math.abs(param);
else if (pType == 'f') subst = (precision > -1) ? Math.round(parseFloat(param) * Math.pow(10, precision)) / Math.pow(10, precision): parseFloat(param);
else if (pType == 'o') subst = parseInt(param).toString(8);
else if (pType == 's') subst = param;
else if (pType == 'x') subst = ('' + parseInt(param).toString(16)).toLowerCase();
else if (pType == 'X') subst = ('' + parseInt(param).toString(16)).toUpperCase();
}
str = leftpart + subst + rightPart;
}
return str;
}
/**
* Insert a DOM object _after_ the specified child.
* @param object Parent node
* @param object Node to insert
* @param object Node to insert after
*/
function insertAfter(parent, baby, bigsister)
{
try
{
if ( parent.childNodes[parent.childNodes.length-1] == bigsister )
parent.appendChild(baby);
else
parent.insertBefore(baby, bigsister.nextSibling);
}
catch(e)
{
alert(e.toString());
if ( window.console )
{
// Firebug support
window.console.warn(e);
}
}
}
/**
* Validates an e-mail address.
* @param string E-mail address
* @return bool
*/
function validateEmail(email)
{
return ( email.match(/^(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|"[^\\\x80-\xff\n\015"]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015"]*)*")[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:\.[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|"[^\\\x80-\xff\n\015"]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015"]*)*")[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*)*@[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:\.[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*)*|(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|"[^\\\x80-\xff\n\015"]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015"]*)*")[^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037]*(?:(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)|"[^\\\x80-\xff\n\015"]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015"]*)*")[^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037]*)*<[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:@[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:\.[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*)*(?:,[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*@[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:\.[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*)*)*:[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*)?(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|"[^\\\x80-\xff\n\015"]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015"]*)*")[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:\.[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|"[^\\\x80-\xff\n\015"]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015"]*)*")[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*)*@[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:\.[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*)*>)$/) ) ? true : false;
}
/**
* Validates a username.
* @param string Username to test
* @return bool
*/
function validateUsername(username)
{
var regex = new RegExp('^[^<>&\?\'"%\n\r/]+$', '');
return ( username.match(regex) ) ? true : false;
}
/**
* Equivalent of PHP's time()
* @return int
*/
function unix_time()
{
return parseInt((new Date()).getTime()/1000);
}
/*
* Utility functions, moved from windows.js
*/
// getElementWidth() and getElementHeight()
// Source: http://www.aspandjavascript.co.uk/javascript/javascript_api/get_element_width_height.asp
function getElementHeight(Elem) {
if (ns4)
{
var elem = getObjNN4(document, Elem);
return elem.clip.height;
}
else
{
if(document.getElementById)
{
var elem = document.getElementById(Elem);
}
else if (document.all)
{
var elem = document.all[Elem];
}
if (op5)
{
xPos = elem.style.pixelHeight;
}
else
{
xPos = elem.offsetHeight;
}
return xPos;
}
}
function getElementWidth(Elem) {
if (ns4) {
var elem = getObjNN4(document, Elem);
return elem.clip.width;
} else {
if(document.getElementById) {
var elem = document.getElementById(Elem);
} else if (document.all){
var elem = document.all[Elem];
}
if (op5) {
xPos = elem.style.pixelWidth;
} else {
xPos = elem.offsetWidth;
}
return xPos;
}
}
function getHeight() {
var myHeight = 0;
if( typeof( window.innerWidth ) == 'number' ) {
myHeight = window.innerHeight;
} else if( document.documentElement &&
( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
myHeight = document.documentElement.clientHeight;
} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
myHeight = document.body.clientHeight;
}
return myHeight;
}
function getWidth() {
var myWidth = 0;
if( typeof( window.innerWidth ) == 'number' ) {
myWidth = window.innerWidth;
} else if( document.documentElement &&
( document.documentElement.clientWidth || document.documentElement.clientWidth ) ) {
myWidth = document.documentElement.clientWidth;
} else if( document.body && ( document.body.clientWidth || document.body.clientWidth ) ) {
myWidth = document.body.clientWidth;
}
return myWidth;
}
/**
* Sanitizes a page URL string so that it can safely be stored in the database.
* @param string Page ID to sanitize
* @return string Cleaned text
*/
function sanitize_page_id(page_id)
{
// Remove character escapes
page_id = dirtify_page_id(page_id);
var regex = new RegExp('[A-Za-z0-9\\[\\]\./:;\(\)@_-]', 'g');
pid_clean = page_id.replace(regex, 'X');
var pid_dirty = [];
for ( var i = 0; i < pid_clean.length; i++ )
pid_dirty[i] = pid_clean.substr(i, 1);
for ( var i = 0; i < pid_dirty.length; i++ )
{
var char = pid_dirty[i];
if ( char == 'X' )
continue;
var cid = char.charCodeAt(0);
cid = cid.toString(16).toUpperCase();
if ( cid.length < 2 )
{
cid = '0' + cid;
}
pid_dirty[i] = "." + cid;
}
var pid_chars = [];
for ( var i = 0; i < page_id.length; i++ )
pid_chars[i] = page_id.substr(i, 1);
var page_id_cleaned = '';
for ( var id in pid_chars )
{
var char = pid_chars[id];
if ( pid_dirty[id] == 'X' )
page_id_cleaned += char;
else
page_id_cleaned += pid_dirty[id];
}
return page_id_cleaned;
}
/**
* Removes character escapes in a page ID string
* @param string Page ID string to dirty up
* @return string
*/
function dirtify_page_id(page_id)
{
// First, replace spaces with underscores
page_id = page_id.replace(/ /g, '_');
var matches = page_id.match(/\.[A-Fa-f0-9][A-Fa-f0-9]/g);
if ( matches != null )
{
for ( var i = 0; i < matches.length; i++ )
{
var match = matches[i];
var byt = (match.substr(1)).toUpperCase();
var code = eval("0x" + byt);
var regex = new RegExp('\\.' + byt, 'g');
page_id = page_id.replace(regex, String.fromCharCode(code));
}
}
return page_id;
}
/*
* Expandable fieldsets
*/
var expander_onload = function()
{
var sets = document.getElementsByTagName('fieldset');
if ( sets.length < 1 )
return false;
var init_us = [];
for ( var index = 0; index < sets.length; index++ )
{
var mode = sets[index].getAttribute('enano:expand');
if ( mode == 'closed' || mode == 'open' )
{
init_us.push(sets[index]);
}
}
for ( var k = 0; k < init_us.length; k++ )
{
expander_init_element(init_us[k]);
}
}
function expander_init_element(el)
{
// get the legend tag
var legend = el.getElementsByTagName('legend')[0];
if ( !legend )
return false;
// existing content
var existing_inner = legend.innerHTML;
// blank the innerHTML and replace it with a link
legend.innerHTML = '';
var button = document.createElement('a');
button.className = 'expander expander-open';
button.innerHTML = existing_inner;
button.href = '#';
legend.appendChild(button);
button.onclick = function()
{
try
{
expander_handle_click(this);
}
catch(e)
{
console.debug('Exception caught: ', e);
}
return false;
}
if ( el.getAttribute('enano:expand') == 'closed' )
{
expander_close(el);
}
}
function expander_handle_click(el)
{
if ( el.parentNode.parentNode.tagName != 'FIELDSET' )
return false;
var parent = el.parentNode.parentNode;
if ( parent.getAttribute('enano:expand') == 'closed' )
{
expander_open(parent);
}
else
{
expander_close(parent);
}
}
function expander_close(el)
{
var children = el.childNodes;
for ( var i = 0; i < children.length; i++ )
{
var child = children[i];
if ( child.tagName == 'LEGEND' )
{
var a = child.getElementsByTagName('a')[0];
$(a).rmClass('expander-open');
$(a).addClass('expander-closed');
continue;
}
if ( child.style )
{
child.expander_meta_old_state = child.style.display;
child.style.display = 'none';
}
}
el.expander_meta_padbak = el.style.padding;
el.setAttribute('enano:expand', 'closed');
}
function expander_open(el)
{
var children = el.childNodes;
for ( var i = 0; i < children.length; i++ )
{
var child = children[i];
if ( child.tagName == 'LEGEND' )
{
var a = child.getElementsByTagName('a')[0];
$(a).rmClass('expander-closed');
$(a).addClass('expander-open');
continue;
}
if ( child.expander_meta_old_state && child.style )
{
child.style.display = child.expander_meta_old_state;
child.expander_meta_old_state = null;
}
else
{
if ( child.style )
{
child.style.display = null;
}
}
}
if ( el.expander_meta_padbak )
{
el.style.padding = el.expander_meta_padbak;
el.expander_meta_padbak = null;
}
else
{
el.style.padding = null;
}
el.setAttribute('enano:expand', 'open');
}
/**
* Equivalent to PHP's explode function.
*/
function explode(needle, haystack)
{
return haystack.split(needle);
}
addOnloadHook(expander_onload);