// --------------------------------------------
// Use lower case log to use this
//
// For example: log.info("test");
// --------------------------------------------
var ua = navigator.userAgent.toLowerCase();
var isIE = (ua.indexOf("msie") != -1) && (ua.indexOf("opera") == -1) && (ua.indexOf("webtv") == -1);
var isOpera = (ua.indexOf("opera") != -1)
function Logger() { return(function() { this.initialize.apply(this, arguments); }); }
var TheLog = new Logger();
TheLog.prototype =
{
initialize: function(title, debug)
{
this.title = title;
this.debug = debug;
this.opened = false;
this.enabled = true;
this.tries = 0;
this.window = null;
this.msgs = []
},
enable: function(flag)
{
this.enabled = flag;
},
open: function()
{
try {
if ((this.tries++ < 10) && ((!this.opened) || (!this.window) || (this.window.closed)))
{
if (isIE)
{
this.window = window.open("", "Debug");
if (!this.window)
{
this.window = window.open("", "Debug2");
}
}
else
{
//this.window = window.open("", "" + window.location, "width=1500,height=1000,scrollbars=yes,resizable=yes,status=no,location=no,menubar=no,toolbar=no");
this.window = window.open("", "Debug", "width=1500,height=1000,scrollbars=yes,resizable=yes,status=no,location=no,menubar=no,toolbar=no");
}
if (!this.window)
{
return;
}
this.doc = this.window.document;
this.doc.write("" + this.title + ""
+ ""
+ "");
this.doc.close();
this.lineNumber = 1;
// No infinite loops please
this.debug = false;
for (var i = 0; i < this.msgs.length; ++i)
{
var m = this.msgs[i];
this.log(m.msg, m.color, m.size);
}
this.msgs = [];
this.debug = true;
}
this.opened = this.doc != null;
}
catch(e) {}
},
close: function()
{
if (this.window)
{
this.window.close();
this.window = null;
this.doc = null;
}
this.opened = false;
},
error: function(msg, error)
{
if (error != null)
{
for (var parm in error)
{
try {
msg += "[" + parm + "=" + ("" + error[parm]).truncate(100) + "]";
}
catch (e) {}
}
msg += " " + error;
}
this.log(msg, "#FF0000");
},
big: function(msg)
{
this.log(msg, "#0000ff", "1.3em");
},
green: function(msg)
{
this.log(msg, "#008800", "1.3em");
},
red: function(msg)
{
this.log(msg, "#bb0000", "1.3em");
},
blue: function(msg)
{
this.log(msg, "#0000ff", "1.1em");
},
magenta: function(msg)
{
this.log(msg, "#ea00ff", "1.1em");
},
info: function(msg)
{
this.log(msg);
},
date: function(msg)
{
this.log("[" + new Date().toString() + "]" + msg);
},
html: function(_html)
{
if (_html)
{
var str = _html.replace(//g, '>');
// str = str.replace(/\n/g, '
');
this.info(str);
}
else
{
this.red("HTML UNDEFINED");
}
},
path: function(e)
{
var str = "";
var hier = [];
while (e)
{
hier.push(e);
e = e.parentNode;
}
var indent = "";
while (hier.length > 0)
{
e = hier.pop();
str += indent + e.nodeName + "[" + (e.id ? e.id : '') + "]
";
indent += "..";
}
this.info(str);
},
dump: function(o)
{
this.info(this.dumpObject(o));
},
dumpObject: function(o)
{
var str = "";
if (typeof o == 'object')
{
str += "object={";
var comma = "";
for (var name in o)
{
str += comma + name + "=" + o[name];
comma = ",";
}
str += "}";
}
else
{
str = "Not an object. Is a " + (typeof o);
}
return(str);
},
dumpTree: function(e, indent, all)
{
if (all || typeof e.offsetWidth != "undefined")
{
var id = e.id ? e.id : "noid";
var name = e.nodeName;
var classname = e.className ? "(" + e.className + ")" : "";
var value = "";
if (name == "P")
{
value = this._calcTextOfPara(e, "");
}
if (value.length > 0)
{
value = "=" + value;
}
this.log(indent + e.id + classname + "[" + name + value +"] ( " + this.ss(e.offsetWidth) + " x " + this.ss(e.offsetHeight)
+ (e.style ? ", fontsize:" + Element.getStyle(e, 'fontSize') + ",family:" + Element.getStyle(e, 'fontFamily') + ",weight:" + Element.getStyle(e, 'fontWeight') : "")
+ " )", "#00f", "1.4em");
}
if (e.childNodes)
{
for (var i = 0; i < e.childNodes.length; ++i)
{
this.dumpTree(e.childNodes[i], indent + " ", all);
}
}
},
bounds: function(e, msg)
{
if (typeof e == 'String')
{
// No worky
var t = e;
e = msg;
msg = t;
}
if (!msg)
{
msg = "";
}
var id = e.id ? e.id : "noid";
var name = e.nodeName;
var classname = e.className ? "(" + e.className + ")" : "";
var value = "";
if (name == "P")
{
value = this._calcTextOfPara(e, "");
}
if (value.length > 0)
{
value = "=" + value;
}
this.log(msg + " " + id + classname + "[" + name + value +"] ( " + this.ss(e.offsetLeft) + "," + this.ss(e.offsetTop) + " )( " + this.ss(e.offsetWidth) + " x " + this.ss(e.offsetHeight)
+ (e.style ? ", fontsize:" + Element.getStyle(e, 'fontSize') + ",family:" + Element.getStyle(e, 'fontFamily') + ",weight:" + Element.getStyle(e, 'fontWeight') : "")
+ " )", "#00f", "1.4em");
},
_calcTextOfPara: function(e, value)
{
if (e.childNodes)
{
for (var i = 0; i < e.childNodes.length; ++i)
{
if (e.childNodes[i].nodeName == "#text")
{
value += e.childNodes[i].nodeValue.truncate(10);
}
else
{
value += this._calcTextOfPara(e.childNodes[i]);
}
}
}
return(value);
},
ss: function(val)
{
return(("" + val).substring(0, 4));
},
log: function(msg, color, size)
{
if (!this.enabled)
{
return;
}
// force open
if (!this.opened)
{
this.open();
}
if (this.opened && this.doc)
{
var line = this.doc.createElement("div");
line.className = "debug-line-class";
line.style.color = color;
if (size)
{
line.style.fontSize = size;
}
//line.appendChild(this.doc.createTextNode("line: " + this.lineNumber++ + " - " + msg));
line.innerHTML = "line: " + this.lineNumber++ + " - " + msg;
this.doc.body.appendChild(line);
this.window.scroll(0, isOpera ? this.doc.body.scrollHeight : (document.all ? this.doc.body.scrollHeight : this.doc.height));
}
else if (this.debug)
{
this.msgs.push({ msg: msg, color: color, size: size });
}
},
printStackTrace: function(msg)
{
this.log(msg + this._printStackTrace().join('
'));
},
_printStackTrace: function()
{
if (!this.mode)
{
try {(0)()} catch (e)
{
this.mode = e.stack ? 'Firefox' : window.opera ? 'Opera' : 'Other';
}
}
switch (this.mode)
{
case 'Firefox' :
try {(0)()} catch (e)
{
return e.stack.replace(/^.*?\n/,'').
replace(/(?:\n@:0)?\s+$/m,'').
replace(/^\(/gm,'{anonymous}(').
split("\n");
}
case 'Opera' :
try {(0)()} catch (e)
{
var lines = e.message.split("\n"),
ANON = '{anonymous}',
lineRE = /Line\s+(\d+).*?in\s+(http\S+)(?:.*?in\s+function\s+(\S+))?/i,
i,j,len;
for (i=4,j=0,len=lines.length; i