added email verification on registration

added email header and footer

src/templates.js

@@ -28,7 +28,8 @@
 			'header', 'footer', 'register', 'home', 'topic', 'account',
 			'login', 'reset', 'reset_code', 'logout',
 			'403',
-			'emails/reset', 'emails/reset_plaintext'
+			'emails/header', 'emails/footer',
+			'emails/reset', 'emails/reset_plaintext', 'emails/email_confirm', 'emails/email_confirm_plaintext'
 		]);
 	}
 

src/user.js

@@ -277,8 +277,35 @@ var	config = require('../config.js'),
 				}
 				
 				if (email) {
+					var	confirm_code = utils.generateUUID(),
+						confirm_link = config.url + 'confirm/' + confirm_code,
+						confirm_email = global.templates['emails/header'] + global.templates['emails/email_confirm'].parse({'CONFIRM_LINK': confirm_link}) + global.templates['emails/footer'],
+						confirm_email_plaintext = global.templates['emails/email_confirm_plaintext'].parse({ 'CONFIRM_LINK': confirm_link });
+
 					RDB.set('uid:' + uid + ':email', email);
 					RDB.set('email:' + email, uid);
+
+					// Email confirmation code
+					RDB.set('email:' + email + ':confirm', confirm_code, 60*60*2);
+					RDB.set('confirm:' + confirm_code + ':email', email, 60*60*2);	// Expire after 2 hours
+
+					// Send intro email w/ confirm code
+					var message = emailjs.message.create({
+						text: confirm_email_plaintext,
+						from: config.mailer.from,
+						to: email,
+						subject: '[NodeBB] Registration Email Verification',
+						attachment: [
+							{
+								data: confirm_email,
+								alternative: true
+							}
+						]
+					});
+					
+					emailjsServer.send(message, function(err, success) {
+						if (err) console.log(err);
+					});
 				}
 				
 				RDB.set('uid:' + uid + ':joindate', new Date().getTime());
@@ -485,6 +512,21 @@ var	config = require('../config.js'),
 				if (typeof callback !== 'function') socket.emit('user.email.exists', { exists: exists });
 				else callback(exists);
 			});
+		},
+		confirm: function(code, callback) {
+			RDB.get('confirm:' + code + ':email', function(email) {
+				if (email !== null) {
+					RDB.set('email:' + email + ':confirm', true);
+					RDB.del('confirm:' + code + ':email');
+					callback({
+						status: 'ok'
+					});
+				} else {
+					callback({
+						status: 'not_ok'
+					});
+				}
+			});
 		}
 	}
 

src/webserver.js

@@ -140,7 +140,9 @@ passport.deserializeUser(function(uid, done) {
 		res.send(templates['header'] + '<script>templates.ready(function(){ajaxify.go("' + 'topic/' + req.params.topic_id + '");});</script>' + templates['footer']);
 	});
 
-
+	app.get('/confirm/:code', function(req, res) {
+		res.send(templates['header'] + '<script>templates.ready(function(){ajaxify.go("' + 'confirm/' + req.params.code + '");});</script>' + templates['footer']);
+	});
 
 	// These functions are called via ajax once the initial page is loaded to populate templates with data
 	function api_method(req, res) {
@@ -176,6 +178,23 @@ passport.deserializeUser(function(uid, done) {
 						res.send(JSON.stringify(data));
 					}, req.params.id, (req.user) ? req.user.uid : 0);
 				break;
+			case 'confirm':
+					global.modules.user.email.confirm(req.params.id, function(data) {
+						if (data.status === 'ok') {
+							res.send(JSON.stringify({
+								'alert-class': 'alert-success',
+								title: 'Email Confirmed',
+								text: 'Thank you for vaidating your email. Your account is now fully activated.'
+							}));
+						} else {
+							res.send(JSON.stringify({
+								'alert-class': 'alert-error',
+								title: 'An error occurred...',
+								text: 'There was a problem validating your email address. Perhaps the code was invalid or has expired.'
+							}));
+						}
+					});
+				break;
 			default :
 				res.send('{}');
 			break;