YAY BUG fixes #7 partially

http://github.com/ambrosechua/Youpp/issues/7#issuecomment-49308466

Youpp.app/Contents/Resources/app.nw/package.json

@@ -2,7 +2,9 @@
   "name": "Youpp",
   "description": "A nice YouTube player for you. ",
   "version": "0.0.1",
-  "main": "index.html",
+  "node-main": "server.js",
+  "node-remote": "localhost",
+  "main": "http://localhost:39322",
   "window": {
     "show": true,
     "toolbar": false,

Youpp.app/Contents/Resources/app.nw/server.js

@@ -0,0 +1,66 @@
+
+var http = require("http");
+var url = require("url");
+var path = require("path");
+var fs = require("fs");
+var app = http.createServer(handler);
+// var __dirname = path.dirname((window.location + "").replace("file:///", "/"));
+
+app.listen(39322);
+
+var mimeTypes = {
+		"html": "text/html",
+		"jpeg": "image/jpeg",
+		"jpg": "image/jpeg",
+		"png": "image/png",
+		"js": "text/javascript",
+		"css": "text/css"
+};
+
+function handler(req, res) {
+	// From http://stackoverflow.com/a/12164872/1716172
+	var uri = url.parse(req.url).pathname;
+	var filename = path.join(__dirname, unescape(uri));
+	console.log("someone requested " + filename);
+	var stats;
+	try {
+		stats = fs.lstatSync(filename); // throws if path doesn't exist
+	}
+	catch (e) {
+		res.writeHead(404, {'Content-Type': 'text/plain'});
+		res.write('404 Not Found\n');
+			res.write(__dirname);
+		res.end();
+		return;
+	}
+	if (stats.isFile()) {
+		// path exists, is a file
+		var mimeType = mimeTypes[path.extname(filename).split(".")[1]];
+		res.writeHead(200, {'Content-Type': mimeType} );
+		var fileStream = fs.createReadStream(filename);
+		fileStream.pipe(res);
+	}
+	else if (stats.isDirectory()) {
+		// path exists, is a directory
+		res.writeHead(200, {'Content-Type': 'text/plain'});
+		try {
+			stats = fs.lstatSync(path.join(filename, "index.html")); // throws if path doesn't exist
+			var mimeType = mimeTypes[path.extname(path.join(filename, "index.html")).split(".")[1]];
+			res.writeHead(200, {'Content-Type': mimeType} );
+			var fileStream = fs.createReadStream(path.join(filename, "index.html"));
+			fileStream.pipe(res);
+		}
+		catch (e) {
+			res.write('Index of '+uri+'\n');
+			res.write('TODO, show index?\n');
+			res.end();
+		}
+	}
+	else {
+		// Symbolic link, other?
+		// TODO: follow symlinks?  security?
+		res.writeHead(500, {'Content-Type': 'text/plain'});
+		res.write('500 Internal server error\n');
+		res.end();
+	}
+}