/** * * Generic client side logger component. * * Available under an attribution Creative Commons License. * Read about it here: * http://creativecommons.org/licenses/by/2.5/ * * * @author Paul Daniell * @requires none * * * **/ var DEBUG = 300; var INFO = 200; var WARN = 100; var OFF = 0; function Logger(name){ this.name = name; this.debugConsole = null; this.level = 0; Logger.prototype.log = function(msg){ if(this.debugConsole == null || (this.debugConsole.closed)){ this.debugConsole = window.open("", this.name, "height=300,width=600,scrollbars=yes"); this.debugConsole.document.open("text/html"); this.debugConsole.document.writeln(""); } this.debugConsole.document.writeln("

" + msg + "

"); } Logger.prototype.debug = function(msg) { if(this.level >= DEBUG) { this.log("DEBG[" + new Date().getTime() +"]: " + msg); } } Logger.prototype.warn = function(msg) { if(this.level >= WARN){ this.log("WARN[" + new Date().getTime() + "]: " + msg + ""); } } Logger.prototype.info = function(msg) { if(this.level >= INFO) { this.log("INFO[" + new Date().getTime() + "]: " + msg); } } Logger.prototype.debugMode = function(){ this.level = DEBUG; } Logger.prototype.warnMode = function(){ this.level = WARN; } Logger.prototype.infoMode = function() { this.level = INFO; } Logger.prototype.off = function() { this.level = OFF; } }