Major revamps to the template parser. Fixed a few security holes that could allow PHP to be injected in untimely places in TPL code. Improved Ux for XSS attempt in tplWikiFormat. Documented many functions. Backported much cleaner parser from 2.0 branch. Beautified a lot of code in the depths of the template class. Pretty much a small-scale Extreme Makeover.
/*
* Enano JWS - Javascript Windowing System
* Sorry if I stole the name ;)
* Copyright (C) 2006-2007 Dan Fuhry
* Yes, it's part of Enano, so it's GPL
*/
var position;
function getScrollOffset()
{
var position;
if (self.pageYOffset)
{
position = self.pageYOffset;
}
else if (document.documentElement && document.documentElement.scrollTop)
{
position = document.documentElement.scrollTop;
}
else if (document.body)
{
position = document.body.scrollTop;
}
return position;
}
position = getScrollOffset();
var jws = {
position : position,
obj : null,
startup : function() {
jws.debug('jws.startup()');
var divs = document.getElementsByTagName('div');
if(IE) { position = document.body.scrollTop; }
else { position = window.pageYOffset; }
for(i=0;i<divs.length;i++) {
if(divs[i].id && divs[i].id.substr(0, 4) == 'root') {
divs[i].onClick = 'jws.focus(\''+divs[i].id+'\')';
var tb = i + 1
tb = divs[tb];
tb.innerHTML = '<table border="0" width="100%"><tr><td>' + tb.innerHTML + '</td><td align="right"><div align="center" class="closebtn" onclick="jws.closeWin(\''+divs[i].id+'\');">X</div></td></tr></table>';
divs[i].style.width = '640px';
divs[i].style.height = '480px';
Drag.init(tb, divs[i]);
}
}
},
initWindow : function(o) {
jws.debug('jws.initWindow('+o+' ['+o.id+'])');
var divs = document.getElementsByTagName('div');
for(i=0;i<divs.length;i++) {
if(divs[i].id && divs[i].id == o.id) {
var tb = i + 1
tb = divs[tb];
tb.innerHTML = '<table border="0" width="100%"><tr><td>' + tb.innerHTML + '</td><td align="right"><div class="closebtn" onclick="jws.closeWin(\''+divs[i].id+'\');"></div></td></tr></table>';
divs[i].style.width = '640px';
divs[i].style.height = '480px';
Drag.init(tb, divs[i]);
}
}
},
closeWin : function(id) {
jws.debug('jws.closeWin(\''+id+'\')');
document.getElementById(id).style.display = 'none';
enlighten();
},
openWin : function(id, x, y) {
darken();
var e = document.getElementById(id);
if(!x) x = 640;
if(!y) y = 480;
jws.debug('jws.openWin(\''+id+'\', '+x+', '+y+')');
e.style.display = 'block';
e.style.width = x+'px';
e.style.height = y+'px';
var divs = document.getElementsByTagName('div');
for(i=0;i<divs.length;i++) {
if(divs[i].id && divs[i].id == e.id) {
var cn = i + 3;
cn = divs[cn];
var h = getElementHeight(e.id) - 53;
var w = getElementWidth(cn.id) - 20;
cn.style.width = w + 'px';
cn.style.height = h + 'px';
cn.style.clip.top = 0 + 'px';
cn.style.clip.left = 0 + 'px';
cn.style.clip.right = w + 'px';
cn.style.clip.bottom = h + 'px';
cn.style.overflow = 'auto';
}
}
jws.setpos(id);
jws.focus(id);
},
setpos : function(el) {
jws.debug('jws.setpos(\''+el+'\')');
el = document.getElementById(el);
var w = getWidth();
var h = getHeight();
var ew = getElementWidth(el.id);
var eh = getElementHeight(el.id);
px = (w/2) - (ew/2);
py = (h/2) - (eh/2);
if (IE) { position = document.body.scrollTop; }
else { position = window.pageYOffset; }
py=py+0;
if ( IE )
el.style.position = "absolute";
else
el.style.position = "fixed";
el.style.left=px+'px';
el.style.top =py+'px';
},
scrollHandler : function() {
var divs = document.getElementsByTagName('div');
for(i=0;i<divs.length;i++) {
if(divs[i].id && divs[i].id.substr(0, 4) == 'root' && divs[i].style.display == 'block') {
c = divs[i];
jws.debug('jws.scrollHandler(): moving element: '+c.id);
var t = c.style.top;
var py = t.substr(0, t.length - 2);
py = parseInt(py);
if(jws.position) { py = py - jws.position; }
position = getScrollOffset();
py=py+position;
c.style.position = "absolute";
if(!isNaN(py)) c.style.top =py+'px';
jws.debug('jws.scrollHandler(): value of py: '+py);
}
}
jws.position = position;
},
focus : function(e) {
e = document.getElementById(e);
if(e.style.zindex) z = e.style.zindex;
else z = 1;
z=z+5;
e.style.zIndex = z;
},
debug : function(t) {
if(document.getElementById('jsw-debug-console')) {
dbg = document.getElementById('jsw-debug-console');
debugdata = dbg.innerHTML;
dbg.innerHTML = debugdata+"<br />"+t;
}
}
} // class jws
//window.onscroll=jws['scrollHandler'];
/*
* Utility functions
*/
// 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;
}
/**************************************************
* dom-drag.js
* 09.25.2001
* www.youngpup.net
**************************************************/
var Drag = {
obj : null,
init : function(o, oRoot, minX, maxX, minY, maxY, bSwapHorzRef, bSwapVertRef, fXMapper, fYMapper)
{
o.onmousedown = Drag.start;
o.hmode = bSwapHorzRef ? false : true ;
o.vmode = bSwapVertRef ? false : true ;
o.root = oRoot && oRoot != null ? oRoot : o ;
if (o.hmode && isNaN(parseInt(o.root.style.left ))) o.root.style.left = "0px";
if (o.vmode && isNaN(parseInt(o.root.style.top ))) o.root.style.top = "0px";
if (!o.hmode && isNaN(parseInt(o.root.style.right ))) o.root.style.right = "0px";
if (!o.vmode && isNaN(parseInt(o.root.style.bottom))) o.root.style.bottom = "0px";
o.minX = typeof minX != 'undefined' ? minX : null;
o.minY = typeof minY != 'undefined' ? minY : null;
o.maxX = typeof maxX != 'undefined' ? maxX : null;
o.maxY = typeof maxY != 'undefined' ? maxY : null;
o.xMapper = fXMapper ? fXMapper : null;
o.yMapper = fYMapper ? fYMapper : null;
o.root.onDragStart = new Function();
o.root.onDragEnd = new Function();
o.root.onDrag = new Function();
},
start : function(e)
{
var o = Drag.obj = this;
e = Drag.fixE(e);
var y = parseInt(o.vmode ? o.root.style.top : o.root.style.bottom);
var x = parseInt(o.hmode ? o.root.style.left : o.root.style.right );
o.root.onDragStart(x, y);
o.lastMouseX = e.clientX;
o.lastMouseY = e.clientY;
if (o.hmode) {
if (o.minX != null) o.minMouseX = e.clientX - x + o.minX;
if (o.maxX != null) o.maxMouseX = o.minMouseX + o.maxX - o.minX;
} else {
if (o.minX != null) o.maxMouseX = -o.minX + e.clientX + x;
if (o.maxX != null) o.minMouseX = -o.maxX + e.clientX + x;
}
if (o.vmode) {
if (o.minY != null) o.minMouseY = e.clientY - y + o.minY;
if (o.maxY != null) o.maxMouseY = o.minMouseY + o.maxY - o.minY;
} else {
if (o.minY != null) o.maxMouseY = -o.minY + e.clientY + y;
if (o.maxY != null) o.minMouseY = -o.maxY + e.clientY + y;
}
document.onmousemove = Drag.drag;
document.onmouseup = Drag.end;
return false;
},
drag : function(e)
{
e = Drag.fixE(e);
var o = Drag.obj;
var ey = e.clientY;
var ex = e.clientX;
var y = parseInt(o.vmode ? o.root.style.top : o.root.style.bottom);
var x = parseInt(o.hmode ? o.root.style.left : o.root.style.right );
var nx, ny;
if (o.minX != null) ex = o.hmode ? Math.max(ex, o.minMouseX) : Math.min(ex, o.maxMouseX);
if (o.maxX != null) ex = o.hmode ? Math.min(ex, o.maxMouseX) : Math.max(ex, o.minMouseX);
if (o.minY != null) ey = o.vmode ? Math.max(ey, o.minMouseY) : Math.min(ey, o.maxMouseY);
if (o.maxY != null) ey = o.vmode ? Math.min(ey, o.maxMouseY) : Math.max(ey, o.minMouseY);
nx = x + ((ex - o.lastMouseX) * (o.hmode ? 1 : -1));
ny = y + ((ey - o.lastMouseY) * (o.vmode ? 1 : -1));
if (o.xMapper) nx = o.xMapper(y)
else if (o.yMapper) ny = o.yMapper(x)
Drag.obj.root.style[o.hmode ? "left" : "right"] = nx + "px";
Drag.obj.root.style[o.vmode ? "top" : "bottom"] = ny + "px";
Drag.obj.lastMouseX = ex;
Drag.obj.lastMouseY = ey;
Drag.obj.root.onDrag(nx, ny);
return false;
},
end : function()
{
document.onmousemove = getMouseXY;
document.onmouseup = null;
Drag.obj.root.onDragEnd( parseInt(Drag.obj.root.style[Drag.obj.hmode ? "left" : "right"]),
parseInt(Drag.obj.root.style[Drag.obj.vmode ? "top" : "bottom"]));
Drag.obj = null;
},
fixE : function(e)
{
if (typeof e == 'undefined') e = window.event;
if (typeof e.layerX == 'undefined') e.layerX = e.offsetX;
if (typeof e.layerY == 'undefined') e.layerY = e.offsetY;
return e;
}
};