wip falafel loader, added config module

package.json

@@ -61,6 +61,7 @@
     "detective": "4.3.1",
     "express": "3.21.2",
     "falafel": "1.2.0",
+    "falafel-loader": "0.0.3",
     "form-data": "0.1.4",
     "fs-extra": "0.30.0",
     "handlebars": "4.0.5",

src/cli/domain/package-server-script/bundle/index.js

@@ -1,15 +1,15 @@
 /*jshint camelcase:false */
 'use strict';
-
+var _ = require('underscore');
+var config = require('./webpack.server.config');
 var console = require('console');
-var webpack = require('webpack');
-var path = require('path');
 var MemoryFS = require('memory-fs');
+var path = require('path');
+var webpack = require('webpack');
 
 var memoryFs = new MemoryFS();
 
 function bundle(dataPath, fileName, options, callBack) {
-
   if (typeof options === 'function') {
     callBack = options;
     options = {
@@ -22,58 +22,28 @@ function bundle(dataPath, fileName, options, callBack) {
     };
   }
 
-
-  var webpackConfig = {
-    entry: dataPath,
-    output: {
-      path: '/build',
-      filename: fileName
+  var webpackConfig = _.extend(
+    {
+      entry: dataPath,
+      output: {
+        path: '/build',
+        filename: fileName
+      }
     },
-    plugins: [
-      new webpack.optimize.OccurenceOrderPlugin(),
-      new webpack.optimize.UglifyJsPlugin({
-        compressor: {
-          warnings: false,
-          screw_ie8: true
-        }
-      }),
-      new webpack.DefinePlugin({
-        'process.env.NODE_ENV': JSON.stringify(process.env.NODE_ENV)
-      })
-    ],
-    module: {
-      loaders: [
-        {
-          test: /\.jsx?$/,
-          exclude: /node_modules/,
-          loader: 'babel',
-          query: {
-            'presets': [
-              ['env', {
-                'targets': {
-                  'node': 'current'
-                }
-              }]
-            ]
-          }
-        }
-      ]
-    }
-  };
+    config
+  );
 
   var compiler = webpack(webpackConfig);
   compiler.outputFileSystem = memoryFs;
 
   compiler.run(function(err, stats){
-
     // handleFatalError
     var error = err;
     if (error) {
       return callBack(error);
     }
 
     var info = stats.toJson();
-
     // handleSoftErrors
     if (stats.hasErrors()) {
       error = info.errors;

src/cli/domain/package-server-script/bundle/webpack.server.config.js

@@ -0,0 +1,51 @@
+/*jshint camelcase:false */
+'use strict';
+var webpack = require('webpack');
+var wrapLoops = require('./wrapLoops');
+
+var config = {
+  module: {
+    falafel: wrapLoops,
+    loaders: [
+      {
+        test: /\.js$/,
+        loader: 'falafel-loader',
+        exclude: /node_modules/
+      },
+      {
+        test: /\.json$/,
+        loader: 'json-loader',
+        exclude: /node_modules/
+      },
+      {
+        test: /\.jsx?$/,
+        exclude: /node_modules/,
+        loader: 'babel-loader',
+        query: {
+          'presets': [
+            ['env', {
+              'targets': {
+                'node': 0.10
+              }
+            }]
+          ]
+        }
+      }
+    ]
+  },
+  plugins: [
+    new webpack.optimize.OccurenceOrderPlugin(),
+    new webpack.optimize.UglifyJsPlugin({
+      compressor: {
+        warnings: false,
+        screw_ie8: true
+      },
+      sourceMap: false
+    }),
+    new webpack.DefinePlugin({
+      'process.env.NODE_ENV': JSON.stringify(process.env.NODE_ENV)
+    })
+  ]
+};
+
+module.exports = config;

src/cli/domain/package-server-script/bundle/wrapLoops.js

@@ -0,0 +1,22 @@
+'use strict';
+var CONST_MAX_ITERATIONS = 10000;
+
+var wrapLoops = function(node){
+  var loopKeywords = ['WhileStatement', 'ForStatement', 'DoWhileStatement'];
+
+  if(loopKeywords.indexOf(node.type) > -1){
+    node.update('{ var __ITER = ' + CONST_MAX_ITERATIONS + ';'
+    + node.source() + '}');
+  }
+
+  if(!node.parent){
+    return;
+  }
+
+  if(loopKeywords.indexOf(node.parent.type) > -1 && node.type === 'BlockStatement') {
+    node.update('{ if(__ITER <=0){ throw new Error("loop exceeded maximum allowed iterations"); } '
+    + node.source() + ' __ITER--; }');
+  }
+};
+
+module.exports = wrapLoops;