updated bunch of file paths and changed the way posts are loaded

node_modules/express/lib/router/layer.js

@@ -1,5 +1,16 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
 /**
  * Module dependencies.
+ * @private
  */
 
 var pathRegexp = require('path-to-regexp');
@@ -7,12 +18,14 @@ var debug = require('debug')('express:router:layer');
 
 /**
  * Module variables.
+ * @private
  */
 
 var hasOwnProperty = Object.prototype.hasOwnProperty;
 
 /**
- * Expose `Layer`.
+ * Module exports.
+ * @public
  */
 
 module.exports = Layer;
@@ -23,15 +36,15 @@ function Layer(path, options, fn) {
   }
 
   debug('new %s', path);
-  options = options || {};
+  var opts = options || {};
 
   this.handle = fn;
   this.name = fn.name || '<anonymous>';
   this.params = undefined;
   this.path = undefined;
-  this.regexp = pathRegexp(path, this.keys = [], options);
+  this.regexp = pathRegexp(path, this.keys = [], opts);
 
-  if (path === '/' && options.end === false) {
+  if (path === '/' && opts.end === false) {
     this.regexp.fast_slash = true;
   }
 }
@@ -123,17 +136,11 @@ Layer.prototype.match = function match(path) {
 
   var keys = this.keys;
   var params = this.params;
-  var prop;
-  var n = 0;
-  var key;
-  var val;
 
-  for (var i = 1, len = m.length; i < len; ++i) {
-    key = keys[i - 1];
-    prop = key
-      ? key.name
-      : n++;
-    val = decode_param(m[i]);
+  for (var i = 1; i < m.length; i++) {
+    var key = keys[i - 1];
+    var prop = key.name;
+    var val = decode_param(m[i]);
 
     if (val !== undefined || !(hasOwnProperty.call(params, prop))) {
       params[prop] = val;
@@ -148,19 +155,22 @@ Layer.prototype.match = function match(path) {
  *
  * @param {string} val
  * @return {string}
- * @api private
+ * @private
  */
 
-function decode_param(val){
-  if (typeof val !== 'string') {
+function decode_param(val) {
+  if (typeof val !== 'string' || val.length === 0) {
     return val;
   }
 
   try {
     return decodeURIComponent(val);
-  } catch (e) {
-    var err = new TypeError("Failed to decode param '" + val + "'");
-    err.status = 400;
+  } catch (err) {
+    if (err instanceof URIError) {
+      err.message = 'Failed to decode param \'' + val + '\'';
+      err.status = err.statusCode = 400;
+    }
+
     throw err;
   }
 }