From a73481af8b7472c53ceda548d2cfc574d438f9d5 Mon Sep 17 00:00:00 2001
From: Julian Lam <julian.lam@gmail.com>
Date: Tue, 23 Apr 2013 15:39:23 -0400
Subject: [PATCH] more work with reset page

---
 config.js         |  3 ++-
 package.json      |  7 +++---
 src/user.js       | 54 ++++++++++++++++++++++++++++++++++++++---------
 src/webserver.js  | 10 ++++++---
 src/websockets.js |  4 +---
 utils.js          | 10 +++++++++
 6 files changed, 68 insertions(+), 20 deletions(-)
 create mode 100644 utils.js

diff --git a/config.js b/config.js
index ac009fe563..50a77c6f42 100644
--- a/config.js
+++ b/config.js
@@ -1,9 +1,10 @@
 var config = {
+	"url": "http://designcreateplay.com:4567/",
 	"port": 4567,
 	"mailer": {
 		host: 'localhost',
 		port: '25',
-		from: 'mailer@localhost.lan'
+		from: 'mailer@designcreateplay.com'
 	}
 }
 
diff --git a/package.json b/package.json
index 529a3439b6..0a87afb1a6 100644
--- a/package.json
+++ b/package.json
@@ -1,18 +1,19 @@
 {
-  "author": "psychobunny <andrew@designcreateplay.com>",
+  "author": "psychobunny <andrew@designcreateplay.com>, julianlam <julian@designcreateplay.com>",
   "name": "nodeforum",
   "description": "nodeforum dev",
   "version": "0.0.1",
   "homepage": "http://www.designcreateplay.com",
   "repository": {
-    "url": ""
+    "url": "https://github.com/psychobunny/node-forum/"
   },
   "main": "app.js",
   "dependencies": {
       "socket.io": "0.9.14",
       "redis": "0.8.3",
       "express": "3.2.0",
-      "connect": "2.7.6"
+      "connect": "2.7.6",
+      "emailjs": "0.3.4"
     },
   "devDependencies": {},
   "optionalDependencies": {},
diff --git a/src/user.js b/src/user.js
index c1e2551606..b98094c58b 100644
--- a/src/user.js
+++ b/src/user.js
@@ -1,4 +1,8 @@
-var RDB = require('./redis.js');
+var	config = require('../config.js'),
+	utils = require('../utils.js'),
+	RDB = require('./redis.js'),
+	emailjs = require('emailjs'),
+	emailjsServer = emailjs.server.connect(config.mailer);
 
 (function(User) {
 	var current_uid;
@@ -24,7 +28,6 @@ var RDB = require('./redis.js');
 				if (user.password != password) {
 					return global.socket.emit('user.login', {'status': 0, 'message': 'Incorrect username / password combination.'});
 				} else {
-					console.log('in');
 					return global.socket.emit('user.login', {'status': 1, 'message': 'Logged in!'});
 				}
 			});
@@ -95,13 +98,45 @@ var RDB = require('./redis.js');
 		RDB.get('username:' + username + ':uid', callback);
 	};
 
+	User.get_uid_by_email = function(email, callback) {
+		RDB.get('email:' + email, callback)
+	};
+
 	User.send_reset = function(email) {
-		User.email.exists(email, function(exists) {
-			if (exists) {
-				global.socket.emit('user.send_reset', {
-					status: "ok",
-					message: "code-sent",
-					email: email
+		User.get_uid_by_email(email, function(uid) {
+			if (uid !== null) {
+				// Generate a new reset code
+				var reset_code = utils.generateUUID();
+				RDB.set('user:reset:' + reset_code, uid);
+
+				var message = emailjs.message.create({
+					text:	"Hello,\n\n" +
+							"We received a request to reset your password, possibly because you have forgotten it. If this is not the case, please ignore this email.\n\n" +
+							"To continue with the password reset, please click on the following link:\n\n" +
+							"&nbsp;&nbsp;" + config.url + 'reset/' + reset_code + "\n\n\n" +
+							"Thanks!\nNodeBB",
+					from: config.mailer.from,
+					to: email,
+					subject: 'Password Reset Requested',
+					attachment: [
+						{
+							data:	"<p>Hello,</p>" +
+									"<p>We received a request to reset your password, possibly because you have forgotten it. If this is not the case, please ignore this email.</p>" +
+									"<p>To continue with the password reset, please click on the following link:</p>" +
+									"<blockquote>" + config.url + 'reset/' + reset_code + "</blockquote>" +
+									"<p>Thanks!<br /><strong>NodeBB</strong>",
+							alternative: true
+						}
+					]
+				});
+				emailjsServer.send(message, function(err, success) {
+					if (err === null) {
+						global.socket.emit('user.send_reset', {
+							status: "ok",
+							message: "code-sent",
+							email: email
+						});
+					}
 				});
 			} else {
 				global.socket.emit('user.send_reset', {
@@ -115,8 +150,7 @@ var RDB = require('./redis.js');
 
 	User.email = {
 		exists: function(email, callback) {
-			RDB.get('email:' + email, function(exists) {
-				console.log('email:' + email, exists);
+			User.get_uid_by_email(email, function(exists) {
 				exists = !!exists;
 				if (typeof callback !== 'function') global.socket.emit('user.email.exists', { exists: exists });
 				else callback(exists);
diff --git a/src/webserver.js b/src/webserver.js
index 9e0361c677..44064f99ae 100644
--- a/src/webserver.js
+++ b/src/webserver.js
@@ -26,10 +26,14 @@ var express = require('express'),
 	module.exports.init = function() {
 		// todo move some of this stuff into config.json
 		app.configure(function() {
-			app.use(express.favicon());
-			app.use(express.bodyParser());
-			app.use(express.cookieParser());
+			app.use(express.favicon());	// 2 args: string path and object options (i.e. expire time etc)
+			app.use(express.bodyParser());	// Puts POST vars in request.body
+			app.use(express.cookieParser());	// Presumably important
+			
+			// Dunno wtf this does
 			// app.use(express.logger({ format: '\x1b[1m:method\x1b[0m \x1b[33m:url\x1b[0m :response-time ms' }));
+			
+			// Useful if you want to use app.put and app.delete (instead of app.post all the time)
 			// app.use(express.methodOverride());
 			app.use(express.static(global.configuration.ROOT_DIRECTORY + '/public')); 
 		});
diff --git a/src/websockets.js b/src/websockets.js
index 6769704f6c..e27c806f45 100644
--- a/src/websockets.js
+++ b/src/websockets.js
@@ -1,6 +1,4 @@
-
-var SocketIO = require('socket.io').listen(global.server);
-
+var	SocketIO = require('socket.io').listen(global.server);
 
 (function(io) {
 	var modules = null;
diff --git a/utils.js b/utils.js
new file mode 100644
index 0000000000..7b003e466a
--- /dev/null
+++ b/utils.js
@@ -0,0 +1,10 @@
+var utils = {
+	generateUUID: function() {
+		return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
+			var r = Math.random()*16|0, v = c == 'x' ? r : (r&0x3|0x8);
+			return v.toString(16);
+		});
+	}
+}
+
+module.exports = utils;
\ No newline at end of file