Added node-modules

node_modules/socket.io/lib/logger.js

@@ -0,0 +1,97 @@
+
+/*!
+ * socket.io-node
+ * Copyright(c) 2011 LearnBoost <dev@learnboost.com>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var util = require('./util')
+  , toArray = util.toArray;
+
+/**
+ * Log levels.
+ */
+
+var levels = [
+    'error'
+  , 'warn'
+  , 'info'
+  , 'debug'
+];
+
+/**
+ * Colors for log levels.
+ */
+
+var colors = [
+    31
+  , 33
+  , 36
+  , 90
+];
+
+/**
+ * Pads the nice output to the longest log level.
+ */
+
+function pad (str) {
+  var max = 0;
+
+  for (var i = 0, l = levels.length; i < l; i++)
+    max = Math.max(max, levels[i].length);
+
+  if (str.length < max)
+    return str + new Array(max - str.length + 1).join(' ');
+
+  return str;
+};
+
+/**
+ * Logger (console).
+ *
+ * @api public
+ */
+
+var Logger = module.exports = function (opts) {
+  opts = opts || {}
+  this.colors = false !== opts.colors;
+  this.level = 3;
+  this.enabled = true;
+};
+
+/**
+ * Log method.
+ *
+ * @api public
+ */
+
+Logger.prototype.log = function (type) {
+  var index = levels.indexOf(type);
+
+  if (index > this.level || !this.enabled)
+    return this;
+
+  console.log.apply(
+      console
+    , [this.colors
+        ? '   \033[' + colors[index] + 'm' + pad(type) + ' -\033[39m'
+        : type + ':'
+      ].concat(toArray(arguments).slice(1))
+  );
+
+  return this;
+};
+
+/**
+ * Generate methods.
+ */
+
+levels.forEach(function (name) {
+  Logger.prototype[name] = function () {
+    this.log.apply(this, [name].concat(toArray(arguments)));
+  };
+});