add sourcejs middleware and md-jsx renderer

Author: robhrt7

core/index.js

@@ -0,0 +1,20 @@
+var express = require('express');
+var webpack = require('webpack');
+var makeWebpackConfig = require('../src/make-webpack-config.js');
+var env = process.env.NODE_ENV;
+var compiler = webpack(makeWebpackConfig(env));
+
+if (env === 'development') {
+	global.app.use(require('webpack-dev-middleware')(compiler, {
+		noInfo: true
+	}));
+	global.app.use(require('webpack-hot-middleware')(compiler));
+} else {
+	webpack(makeWebpackConfig('production'), function(err, stats) {
+		if (err) {
+			console.log(err, stats);
+		}
+
+		console.log(stats);
+	});
+}

core/lang-jsx.js

@@ -0,0 +1,5 @@
+'use strict';
+
+module.exports.processExample = function (code, index) {
+	return '<div class="source_example"><div class="source_styleguidist_example" data-jsx-example="'+index+'"></div></div><div class="source_clean source_styleguidist_code source_styleguidist_code__'+index+'" data-jsx-example="'+index+'"></div>';
+};

core/middleware/index.js

@@ -0,0 +1,33 @@
+var path = require('path');
+var specUtils = require(path.join(global.pathToApp,'core/lib/specUtils'));
+var config = require('../../src/utils/config.js');
+
+/*
+ * @param {object} req - Request object
+ * @param {object} res - Response object
+ * @param {function} next - The callback function
+ * */
+var processRequest = function (req, res, next) {
+    if (!config.enabled) {
+        next();
+        return;
+    }
+
+    // Check if request is targeting Spec
+    if (req.specData && req.specData.renderedHtml && req.specData.info.role !== 'navigation') {
+		var append;
+
+		if (process.env.NODE_ENV === 'development') {
+			append = '<script src="/'+ config.bundlePath +'"></script>'
+		} else {
+			append = '<link rel="stylesheet" href="/build/styleguide/build/styles.css"><script src="/build/styleguide/' + config.bundlePath + '"></script>'
+		}
+
+		req.specData.renderedHtml += append;
+		next();
+    } else {
+        next();
+    }
+};
+
+exports.process = processRequest;