Created http server with simple template parsing

dynajoe · dynajoe · commit cccb5710b06e · 2012-10-02T20:30:51.000-05:00
diff --git a/examples/http-server.js b/examples/http-server.js
@@ -0,0 +1,55 @@
+var http = require('http');
+var url = require('url');
+
+var response = "<html>" +
+"<head>" +
+"<title>Hello World!</title>" +
+"</head>" +
+"<body>" +
+"<h1>We made it!</h1>" +
+"<p>The time is {time}!</p>" +
+   "<ul>" +
+      "<li>Node version: {node}</li>" +
+      "<li>V8 version: {v8}</li>" +
+   "<ul>" +
+"</body>" +
+"</html>";
+
+var templateEngine = function (template, data) {
+
+   var vars = template.match(/\{\w+\}/g);
+   
+   if (vars === null) {
+      return template;
+   }
+   
+   var nonVars = template.split(/\{\w+\}/g);
+   var output = '';
+
+   for (var i = 0; i < nonVars.length; i++) {
+      output += nonVars[i];
+
+      if (i < vars.length) {
+         var key = vars[i].replace(/[\{\}]/g, '');
+         output += data[key]
+      }
+   }
+
+   return output;
+};
+
+var server = http.createServer(function (req, res) {
+   res.writeHead(200);
+   
+   res.write(templateEngine(response, {
+      time: new Date().toString(),
+      node: process.versions.node,
+      v8: process.versions.v8,
+   }));
+
+   res.end();
+});
+
+var port = 8080;
+server.listen(port);
+console.log('Listening on port ' + port);
