From 78d36d675004472f3632f5f01c9d28e0a59fe5dc Mon Sep 17 00:00:00 2001
From: Mattias Erming <mattias@mattiaserming.com>
Date: Mon, 15 Sep 2014 14:13:03 -0700
Subject: [PATCH] Added 'Remember' login option

---
 client/css/style.css |  9 +++++++++
 client/index.html    |  6 ++++++
 client/js/shout.js   | 40 +++++++++++++++++++++++++++++-----------
 package.json         |  2 +-
 src/client.js        |  6 +++++-
 src/server.js        | 23 ++++++++++++++++++-----
 6 files changed, 68 insertions(+), 18 deletions(-)

diff --git a/client/css/style.css b/client/css/style.css
index 1d0b65db..fffab5a1 100644
--- a/client/css/style.css
+++ b/client/css/style.css
@@ -595,6 +595,15 @@ button {
 #sign-in .title {
 	margin-bottom: 10px;
 }
+#sign-in .remember {
+	float: left;
+	font-size: 14px;
+	margin-top: 12px;
+}
+#sign-in .remember input {
+	float: left;
+	margin: 3px 10px 0 0;
+}
 #sign-in .btn {
 	margin-top: 25px;
 }
diff --git a/client/index.html b/client/index.html
index 56b4a3e7..dcfcf6ec 100644
--- a/client/index.html
+++ b/client/index.html
@@ -58,6 +58,12 @@
 								<input class="input" type="password" name="password">
 								</label>
 							</div>
+							<div class="col-xs-12">
+								<label class="remember">
+									<input type="checkbox" name="remember" checked="checked">
+									Stay signed in
+								</label>
+							</div>
 							<div class="col-xs-12 error" style="display: none;">
 								Authentication failed.
 							</div>
diff --git a/client/js/shout.js b/client/js/shout.js
index 84d61f8f..91bae5b9 100644
--- a/client/js/shout.js
+++ b/client/js/shout.js
@@ -72,6 +72,11 @@ $(function() {
 			refresh();
 			return;
 		}
+		var token = $.cookie("token");
+		if (token) {
+			$.removeCookie("token");
+			socket.emit("auth", {token: token});
+		}
 		if (body.hasClass("signed-out")) {
 			var error = login.find(".error");
 			error.show().closest("form").one("submit", function() {
@@ -83,13 +88,18 @@ $(function() {
 		if (input.val() === "") {
 			input.val($.cookie("user") || "");
 		}
-		sidebar.find(".sign-in")
-			.click()
-			.end()
-			.find(".networks")
-			.html("")
-			.next()
-			.show();
+		setTimeout(function() {
+			if (!body.hasClass("signed-out")) {
+				return;
+			}
+			sidebar.find(".sign-in")
+				.click()
+				.end()
+				.find(".networks")
+				.html("")
+				.next()
+				.show();
+		}, token ? 200 : 0);
 	});
 
 	socket.on("init", function(data) {
@@ -113,6 +123,10 @@ $(function() {
 			confirmExit();
 		}
 
+		if (data.token) {
+			$.cookie("token", data.token);
+		}
+
 		$("body").removeClass("signed-out");
 		$("#sign-in").detach();
 
@@ -230,7 +244,7 @@ $(function() {
 	});
 
 	socket.on("users", function(data) {
-		chat.find("#chan-" + data.chan)
+		var users = chat.find("#chan-" + data.chan)
 			.find(".users")
 			.html(render("user", data));
 	});
@@ -276,7 +290,7 @@ $(function() {
 	$("#badge").on("change", function() {
 		var self = $(this);
 		if (self.prop("checked")) {
-			if (Notification.permission !== "granted") {
+			if (Notification.permission != "granted") {
 				Notification.requestPermission();
 			}
 		}
@@ -353,6 +367,7 @@ $(function() {
 	});
 
 	sidebar.on("click", "#sign-out", function() {
+		$.removeCookie("token");
 		location.reload();
 	});
 
@@ -416,9 +431,12 @@ $(function() {
 		var highlight = type.contains("highlight");
 		if (highlight || isQuery) {
 			if (!document.hasFocus() || !$(target).hasClass("active")) {
-				pop.play();
+				var settings = $.cookie("settings") || {};
+				if (settings.notification) {
+					pop.play();
+				}
 				favico.badge("!");
-				if (Notification.permission === "granted") {
+				if (settings.badge && Notification.permission == "granted") {
 					var n = new Notification(msg.from + " says:", {
 						body: msg.text.trim(),
 						icon: "/img/logo-64.png"
diff --git a/package.json b/package.json
index 72a48711..7b3734fb 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "shout",
   "description": "A web IRC client",
-  "version": "0.29.1",
+  "version": "0.30.0",
   "author": "Mattias Erming",
   "preferGlobal": true,
   "bin": {
diff --git a/src/client.js b/src/client.js
index 5a63bd82..c8e998e2 100644
--- a/src/client.js
+++ b/src/client.js
@@ -1,5 +1,6 @@
 var _ = require("lodash");
 var config = require("../config");
+var crypto = require("crypto");
 var net = require("net");
 var Msg = require("./models/msg");
 var Network = require("./models/network");
@@ -52,8 +53,11 @@ function Client(sockets, config) {
 		networks: [],
 		sockets: sockets
 	});
+	var client = this;
+	crypto.randomBytes(48, function(err, buf) {
+		client.token = buf.toString("hex");
+	});
 	if (config) {
-		var client = this;
 		var delay = 0;
 		(config.networks || []).forEach(function(n) {
 			setTimeout(function() {
diff --git a/src/server.js b/src/server.js
index 514bc0d9..a3825092 100644
--- a/src/server.js
+++ b/src/server.js
@@ -57,7 +57,7 @@ function index(req, res, next) {
 	});
 }
 
-function init(socket, client) {
+function init(socket, client, token) {
 	if (!client) {
 		socket.emit("auth");
 		socket.on("auth", auth);
@@ -82,7 +82,8 @@ function init(socket, client) {
 		);
 		socket.join(client.id);
 		socket.emit("init", {
-			networks: client.networks
+			networks: client.networks,
+			token: token || ""
 		});
 	}
 }
@@ -100,15 +101,27 @@ function auth(data) {
 	} else {
 		var success = false;
 		_.each(manager.clients, function(client) {
-			if (client.config.user == data.user) {
+			if (data.token) {
+				if (data.token == client.token) {
+					success = true;
+				}
+			} else if (client.config.user == data.user) {
 				if (bcrypt.compareSync(data.password || "", client.config.password)) {
-					init(socket, client);
 					success = true;
 				}
 			}
+			if (success) {
+				var token;
+				if (data.remember || data.token) {
+					token = client.token;
+				}
+				init(socket, client, token);
+			}
 		});
 		if (!success) {
-			socket.emit("auth");
+			if (!data.token) {
+				socket.emit("auth");
+			}
 		}
 	}
 }