add cookie-parser && body-parser && favicon

Author: i5ting

app.js

@@ -43,7 +43,11 @@ module.exports = function (config) {
 
   var cfg = {
     debug: false,
-    log_enable: false,
+    favicon: 'favicon.ico',
+    favicon_enable: false,
+    post_enable: true,
+    cookie_enable: true,
+    log_enable: true,
     log_level: "dev",
     // "views": "views",
     // "routes": "routes",

examples/app.js

@@ -4,6 +4,8 @@ var app = require('../')({
   "views": "views",
   "routes": "routes",
   "public": "public",
+  favicon: 'images/favicon.ico',
+  favicon_enable: true,
   before_settings: function(app) {
     // console.log(app)
     console.log('before_settings');

examples/public/images/favicon.ico

@@ -0,0 +1,14 @@
+var bodyParser = require('body-parser');
+
+module.exports = function (app) {
+  var post_enable = app.cfg.post_enable;
+  
+  if (post_enable == true) {
+    if (app.debug) {
+      console.log('[DEBUG]: post_enable = ' + post_enable);
+    }
+    
+    app.use(bodyParser.json());
+    app.use(bodyParser.urlencoded({ extended: false }));
+  }
+};

lib/body-parser.js

@@ -0,0 +1,13 @@
+var cookieParser = require('cookie-parser');
+
+module.exports = function (app) {
+  var cookie_enable = app.cfg.cookie_enable;
+  
+  if (app.cfg['cookie_enable'] == true) {
+    if (app.debug) {
+      console.log('[DEBUG]: cookie_enable = ' + cookie_enable);
+    }
+    
+    app.use(cookieParser());
+  }
+};

lib/cookie-parser.js

@@ -0,0 +1,17 @@
+var path = require('path');
+var favicon = require('serve-favicon');
+
+module.exports = function (app) {
+  var log_level = app.cfg.log_level;
+  
+  if (app.cfg['public'] && app.cfg['favicon_enable'] && app.cfg['favicon']) {
+    var p = path.join(app.get('public'), app.cfg['favicon']);
+    
+    if (app.debug) {
+      console.log('[DEBUG]: favicon = ' + p);
+    }
+    
+    // uncomment after placing your favicon in /public
+    app.use(favicon(p));
+  }
+};