git.r.bdr.sh - rbdr/cologne/blob - lib/loggers/console.js

   1 (function (global) {
   2   var Module, Class;
   3
   4   // Load up dependencies
   5   if (typeof require === 'function') {
   6     var Ne = require('neon');
   7     Module = Ne.Module;
   8     Class = Ne.Class;
   9   } else {
  10     Module = global.Module;
  11     Class = global.Class;
  12   }
  13
  14   var Cobalt = {};
  15   Module(Cobalt, 'Logger')({});
  16
  17   Cobalt.Logger.JsConsole = Class(Cobalt.Logger, 'JsConsole')({
  18     prototype : {
  19       console : null,
  20       formatterOpts : {},
  21
  22       init : function (config) {
  23         var logger = this,
  24             property;
  25
  26         if (config) {
  27           for (property in config) {
  28             logger[property] = config[property];
  29           }
  30         }
  31
  32         if (!logger.console) {
  33           logger.console = console;
  34         }
  35       },
  36
  37       log : function () {
  38         var i, messageArray = [], message, severity;
  39
  40         for (i = 0; i < arguments.length; i++) {
  41           messageArray.push(this.format(arguments[i]));
  42           if (!severity) {
  43             severity = arguments[i]._level
  44           }
  45         }
  46
  47         message = messageArray.join(' ');
  48
  49         switch (severity){
  50           case 0:
  51           case 1:
  52           case 2:
  53           case 3:
  54             this.console.error(message);
  55             break;
  56           case 4:
  57             this.console.warn(message);
  58             break;
  59           case 5:
  60           case 6:
  61             this.console.info(message);
  62             break;
  63           case 7:
  64           default:
  65             this.console.log(message);
  66             break;
  67         }
  68       },
  69
  70       format : function (logObject) {
  71         // Usually what you want to do here is format. Preferably using
  72         // someone inside Cobalt.Formatter
  73         if (this.formatter) {
  74           return this.formatter.format(logObject, this.formatterOpts);
  75         }
  76
  77         return logObject;
  78       }
  79     }
  80   });
  81
  82   if (Cobalt.Logger.JsConsole.__objectSpy) {
  83     Cobalt.Logger.JsConsole.__objectSpy.destroy();
  84   }
  85
  86   if (typeof require === 'function') {
  87     global.JsConsole = Cobalt.Logger.JsConsole;
  88   } else {
  89     global.Cobalt.Logger.JsConsole = Cobalt.Logger.JsConsole;
  90   }
  91 }(typeof window !== 'undefined' ? window : (typeof exports !== 'undefined' ? exports : self)));