remember login added

core/css/styles.css

@@ -107,7 +107,10 @@ div.controls { width:91%; margin:1em 1em 1em 2em; padding:0.5em 0; background-co
     background-color: #666;
     color: #FFF;
 }
-
+#login_form input[type="checkbox"]
+{
+	width:15px;
+}
 
 #setup_form {
 	margin: 3em auto;

core/templates/login.php

@@ -5,8 +5,15 @@
 			<?php if($_['error']): ?>
 				<?php echo $l->t( 'Login failed!' ); ?>
 			<?php endif; ?>
+			<?php if(empty($_["username"])){?>
 			<input type="text" name="user" id="user" value="" autofocus />
+			<input type="checkbox" name="remember_login"/> <?php echo $l->t('Remember login'); ?>
 			<input type="password" name="password" id="password" value="" />
+			<?php }else{ ?>
+			<input type="text" name="user" id="user" value="<?php echo $_['username']; ?>">
+			<input type="checkbox" name="remember_login" checked /> <?php echo $l->t('Remember login'); ?>
+			<input type="password" name="password" id="password" value="" autofocus />
+			<?php } ?>
 			<input type="submit" value="Log in" />
 		</fieldset>
 	</form>

index.php

@@ -31,7 +31,6 @@ OC_UTIL::addScript('setup');
 
 $not_installed = !OC_CONFIG::getValue('installed', false);
 $install_called = (isset($_POST['install']) AND $_POST['install']=='true');
-
 // First step : check if the server is correctly configured for ownCloud :
 $errors = OC_UTIL::checkServer();
 if(count($errors) > 0) {
@@ -61,17 +60,23 @@ elseif(isset($_POST["user"])) {
 	OC_APP::loadApps();
 	if(OC_USER::login($_POST["user"], $_POST["password"])) {
 		header("Location: ".$WEBROOT.'/'.OC_APPCONFIG::getValue("core", "defaultpage", "files/index.php"));
+		if(!empty($_POST["remember_login"])){
+			OC_USER::setUsernameInCookie($_POST["user"]);
+		}
+		else {
+			OC_USER::unsetUsernameInCookie();
+		}
 		exit();
 	}
 	else {
-		OC_TEMPLATE::printGuestPage("", "login", array("error" => true));
+		OC_TEMPLATE::printGuestPage("", "login", array("error" => true, "username" => $_COOKIE["username"]));
 	}
 }
 
 // For all others cases, we display the guest page :
 else {
 	OC_APP::loadApps();
-	OC_TEMPLATE::printGuestPage("", "login", array("error" => false));
+	OC_TEMPLATE::printGuestPage("", "login", array("error" => false, "username" => $_COOKIE["username"]));
 }
 
 ?>

lib/user.php

@@ -337,4 +337,20 @@ class OC_USER {
 		}
 		return false;
 	}
+
+	/**
+	 * @brief Set cookie value to use in next page load
+	 * @param string $username username to be set
+	 */
+	public static function setUsernameInCookie($username){
+		setcookie("username", $username, mktime().time()+60*60*24*15);
+	}
+
+	/**
+	 * @brief Remove cookie for "remember username"
+	 */
+	public static function unsetUsernameInCookie(){
+		unset($_COOKIE["username"]);
+		setcookie("username", NULL, -1);
+	}
 }