Added support for parsing '+xml' types

Author: fiznool

.jshintrc

@@ -0,0 +1,20 @@
+{
+  "node": true,
+  "mocha": true,
+  "esnext": true,
+  "bitwise": true,
+  "curly": true,
+  "eqeqeq": true,
+  "immed": true,
+  "indent": 2,
+  "latedef": true,
+  "newcap": false,
+  "noarg": true,
+  "quotmark": "single",
+  "regexp": true,
+  "undef": true,
+  "unused": true,
+  "strict": true,
+  "trailing": true,
+  "smarttabs": true
+}

index.js

@@ -10,7 +10,7 @@ module.exports = function(bodyParser) {
     return;
   }
 
-  var xmlTypes = ['application/xml', 'text/xml'];
+  var xmlTypes = ['*/xml', '+xml'];
 
   function xml(options) {
     options = options || {};

package.json

@@ -27,7 +27,6 @@
   },
   "devDependencies": {
     "body-parser": "^1.14.2",
-    "chai": "^3.4.1",
     "express": "^4.13.3",
     "mocha": "^2.3.4",
     "supertest": "^1.1.0"

test.js

@@ -2,8 +2,7 @@
 
 var express = require('express'),
     request = require('supertest'),
-    bodyParser = require('body-parser'),
-    expect = require('chai').expect;
+    bodyParser = require('body-parser');
 
 // Add xml parsing to bodyParser.
 // In real-life you'd `require('body-parser-xml')`.
@@ -14,6 +13,7 @@ describe('XML Body Parser', function() {
 
   var createServer = function(options) {
     app = express();
+    app.set('env', 'test');
     app.use(bodyParser.xml(options));
     app.post('/', function(req, res) {
       res.status(200).send({ parsed: req.body });
@@ -44,6 +44,16 @@ describe('XML Body Parser', function() {
       .expect(200, { parsed: { customer: { name: ['Bob'] } } }, done);
   });
 
+  it('should parse a body with content-type application/rss+xml', function(done) {
+    createServer();
+
+    request(app)
+      .post('/')
+      .set('Content-Type', 'application/rss+xml')
+      .send('<customer><name>Bob</name></customer>')
+      .expect(200, { parsed: { customer: { name: ['Bob'] } } }, done);
+  });
+
   it('should accept xmlParseOptions', function(done) {
    createServer({
       xmlParseOptions: {