Port updated

Author: mgiamberardino

controllers/plantuml.js

@@ -4,19 +4,17 @@ var plantumlEncoder = require('plantuml-encoder')
 var fs = require('fs'),
     request = require('request');
 
-function htmlDecode(input){
-    var e = document.createElement('div');
-    e.innerHTML = input;
-    return e.childNodes.length === 0 ? "" : e.childNodes[0].nodeValue;
-}
-
 exports.generatePng = function(req, res) {
     console.log("Trying to generate an UML image.")
 
     plantuml.useNailgun();
 
     res.set('Content-Type', 'image/png');
-    var encoded = plantumlEncoder.encode(htmlDecode(req.body.text));
+    var text = req.body.text;
+    text.replace('&','&');
+    text.replace('&lt;','<');
+    text.replace('&gt;','>');
+    var encoded = plantumlEncoder.encode(text);
     console.log('http://www.plantuml.com/plantuml/img/'+encoded);
     res.status(200).jsonp({text: 'http://www.plantuml.com/plantuml/img/'+encoded})
     //request('http://www.plantuml.com/plantuml/img/'+encoded).pipe(res);

utils.js

@@ -6,8 +6,8 @@ exports.initilize = function(){
   bodyParser  = require("body-parser"),
   methodOverride = require("method-override");
 
-  app.use(bodyParser.urlencoded({ extended: false }));
   app.use(bodyParser.json());
+  app.use(bodyParser.urlencoded({ extended: true }));
   app.use(methodOverride());
   app.use(function(req, res, next) {
     res.header("Access-Control-Allow-Origin", "*");