The logout action
Perform logout, redirect user to main-page
| public logout ( ) |
function perform()
{
$login = new LoginController();
$login->logout();
header('Location: index.php');
exit;
}
* @copyright Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
* @license GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
// no direct access
defined('_JEXEC') or die('Restricted access');
switch (JRequest::getCmd('task')) {
case 'login':
LoginController::login();
break;
case 'logout':
LoginController::logout();
break;
default:
LoginController::display();
break;
}
/**
* Static class to hold controller functions for the Login component
*
* @static
* @package Joomla
* @subpackage Login
* @since 1.5
*/
class LoginController
{
<?php
require_once "../config.php";
require_once $config->getIncludeURL(Config::INCLUDES_PATH, "common_includes.php.inc");
$dbConnection = null;
$loggedOut = false;
try {
$dbConnection = DatabaseUtilities::getDatabaseConnection();
$loggedOut = LoginController::logout($dbConnection);
$dbConnection = null;
if ($loggedOut) {
echo "1";
} else {
echo "0";
}
} catch (Exception $ex) {
echo $ex->getMessage();
$loggedOut = false;
}
public function renderView()
{
foreach ($this->model->getUris() as $key => $value) {
if (preg_match("#^{$value}\$#", $this->uriView)) {
if ($this->model->getView($key) === "PageView") {
//connect to db and get pageid
$db = DatabaseController::getInstance();
$mysqli = $db->getConnection();
$sql_query = "SELECT `page_id` FROM `pages` WHERE `nicename` = '" . str_replace('/', '', $value) . "' AND `hidden` != 1;";
$result = $mysqli->query($sql_query);
$page_id = $result->fetch_array();
$page_id = $page_id['page_id'];
//change language to language of selected page
$page = new Page($page_id);
$view = new PageView($page);
$langselect = new LanguageView($page);
$langselect->render();
} else {
if ($this->model->getView($key) === "ProductView") {
$products = new Products();
$view = new ProductView($products);
} else {
if ($this->model->getView($key) === "SingleProductView") {
$params = $this->additionalParam;
if (!isset($params[2])) {
$product_id = 1;
} else {
//connect to db and get pageid
$db = DatabaseController::getInstance();
$mysqli = $db->getConnection();
$sql_query = "SELECT `product_id` FROM `product` WHERE `product_nicename` = '" . $params[2] . "' AND `hidden` != 1;";
if ($result = $mysqli->query($sql_query)) {
$product_id = $result->fetch_array();
$product_id = $product_id['product_id'];
} else {
$product_id = 1;
}
}
$product = new Product($product_id);
$view = new SingleProductView($product);
$langselect = new LanguageView($product);
$langselect->render();
} else {
if ($this->model->getView($key) === "LoginView") {
if (isset($_SESSION['user'])) {
//logout if logout link is called
if (str_replace('/', '', $value) == "logout") {
$view = new LoginView();
$controller = new LoginController($view);
$controller->logout();
} else {
$view = new CustomerView(unserialize($_SESSION['user']));
}
} else {
if (isset($_POST["login"]) && isset($_POST["password"])) {
$username = $_POST["login"];
$password = $_POST["password"];
$view = new LoginView();
$controller = new LoginController($view);
//authenticate
if ($controller->login($username, $password)) {
$view = new CustomerView(unserialize($_SESSION['user']));
}
} else {
$view = new LoginView();
}
}
} else {
if ($this->model->getView($key) === "CustomerView") {
if (isset($_SESSION['user'])) {
$view = new CustomerView(unserialize($_SESSION['user']));
} else {
$view = new LoginView();
}
} else {
if ($this->model->getView($key) === "CartView") {
if (isset($_SESSION['cart'])) {
$cart = unserialize($_SESSION['cart']);
$params = $this->additionalParam;
//update article
if (isset($params[2])) {
$action = $params[2];
}
if (isset($params[3])) {
$productnr = $params[3];
}
if (isset($params[4])) {
$newamount = $params[4];
}
if (!empty($action) && $action == "update" && !empty($productnr) && !empty($newamount)) {
$cart->update($productnr, $newamount);
}
if (!empty($action) && $action == "delete" && !empty($productnr)) {
$cart->remove($productnr);
}
$_SESSION['cart'] = serialize($cart);
$view = new CartView($cart);
} else {
$cart = new Cart();
//test-data
$cart->add(new Product(1));
$cart->add(new Product(2));
$cart->add(new Product(3));
$cart->add(new Product(4));
//$cart->remove(10001);
$_SESSION['cart'] = serialize($cart);
$view = new CartView($cart);
}
} else {
$useView = $this->model->getView($key);
$view = new $useView();
}
}
}
}
}
}
$view->render();
}
}
}
function ru_logout()
{
$controller = new LoginController();
$logout = $controller->logout();
$logout;
}
public function getRoute()
{
// Retrieve the URI
if (strlen($this->_basepath) > 1) {
// Local Server
$uri = str_replace($this->_basepath, "", $_SERVER['REQUEST_URI']);
} else {
// AWS Server
$uri = substr($_SERVER['REQUEST_URI'], 1);
}
// If the user is not logged in, go back to Home.
if ($uri != 'Login') {
if (!isset($_SESSION['loggedin'])) {
$uri = 'Home';
}
}
if (strrpos($uri, '/') !== false) {
$uri = explode('/', $uri);
$id = $uri[1];
$uri = $uri[0] . '-';
}
// Calls the appropriate controller based on the URI.
switch ($uri) {
case 'Home':
$home = new HomeController();
$home->display();
break;
case 'Account-Summary':
$summary = new SummaryController();
$summary->display();
break;
case 'Transaction-History-':
$_SESSION['accountID'] = $id;
$pos = strrpos($_SERVER['HTTP_REFERER'], '/');
$pos = strlen($_SERVER['HTTP_REFERER']) - $pos;
header("Location: " . substr($_SERVER['HTTP_REFERER'], 0, -$pos + 1) . "Transaction-History");
break;
case 'Transaction-History':
$history = new HistoryController();
$history->display();
break;
case 'Account-Details-':
$_SESSION['detAccountID'] = $id;
$pos = strrpos($_SERVER['HTTP_REFERER'], '/');
$pos = strlen($_SERVER['HTTP_REFERER']) - $pos;
header("Location: " . substr($_SERVER['HTTP_REFERER'], 0, -$pos + 1) . "Account-Details");
break;
case 'Account-Details':
$details = new DetailsController();
$details->display();
break;
case 'New-Bill-Payment-':
$payment = new Paymentamt();
$payment->setAccountSelected($id);
$pos = strrpos($_SERVER['HTTP_REFERER'], '/');
$pos = strlen($_SERVER['HTTP_REFERER']) - $pos;
header("Location: " . substr($_SERVER['HTTP_REFERER'], 0, -$pos + 1) . "New-Bill-Payment");
break;
case 'New-Bill-Payment':
$payment = new PaymentController();
$payment->display();
break;
case 'Bill-Payment-Amount':
$paymentamt = new PaymentamtController();
$paymentamt->display();
break;
case 'Bill-Payment-Confirmation':
$paymentconf = new PaymentconfController();
$paymentconf->display();
break;
case 'Bill-Payment-Acknowledgement':
$paymentack = new PaymentackController();
$paymentack->display();
break;
case 'Payment-List':
$paymentlist = new PaymentlistController();
$paymentlist->display();
break;
case 'Bill-Payment-List':
$_SESSION['billPayment'] = true;
unset($_SESSION['fundsTransferPayment']);
$pos = strrpos($_SERVER['HTTP_REFERER'], '/');
$pos = strlen($_SERVER['HTTP_REFERER']) - $pos;
header("Location: " . substr($_SERVER['HTTP_REFERER'], 0, -$pos + 1) . "Payment-List");
break;
case 'Funds-Transfer-Payment-List':
$_SESSION['fundsTransferPayment'] = true;
unset($_SESSION['billPayment']);
$pos = strrpos($_SERVER['HTTP_REFERER'], '/');
$pos = strlen($_SERVER['HTTP_REFERER']) - $pos;
header("Location: " . substr($_SERVER['HTTP_REFERER'], 0, -$pos + 1) . "Payment-List");
break;
case 'Payee-List':
$payeelist = new PayeelistController();
$payeelist->display();
break;
case 'Bill-Payee-List':
$_SESSION['billPayee'] = true;
unset($_SESSION['fundsTransferPayee']);
$pos = strrpos($_SERVER['HTTP_REFERER'], '/');
$pos = strlen($_SERVER['HTTP_REFERER']) - $pos;
header("Location: " . substr($_SERVER['HTTP_REFERER'], 0, -$pos + 1) . "Payee-List");
break;
case 'Funds-Transfer-Payee-List':
$_SESSION['fundsTransferPayee'] = true;
unset($_SESSION['billPayee']);
$pos = strrpos($_SERVER['HTTP_REFERER'], '/');
$pos = strlen($_SERVER['HTTP_REFERER']) - $pos;
header("Location: " . substr($_SERVER['HTTP_REFERER'], 0, -$pos + 1) . "Payee-List");
break;
case 'Biller-Add':
$billeradd = new BilleraddController();
$billeradd->display();
break;
case 'Biller-Modify-':
$_SESSION['billerModifyID'] = $id;
$pos = strrpos($_SERVER['HTTP_REFERER'], '/');
$pos = strlen($_SERVER['HTTP_REFERER']) - $pos;
header("Location: " . substr($_SERVER['HTTP_REFERER'], 0, -$pos + 1) . "Biller-Modify");
break;
case 'Biller-Modify':
$billermodify = new BillermodifyController();
$billermodify->display();
break;
case 'Biller-Delete-':
$_SESSION['billerDeleteID'] = $id;
$pos = strrpos($_SERVER['HTTP_REFERER'], '/');
$pos = strlen($_SERVER['HTTP_REFERER']) - $pos;
header("Location: " . substr($_SERVER['HTTP_REFERER'], 0, -$pos + 1) . "Biller-Delete");
break;
case 'Biller-Delete':
$billerdelete = new BillerdeleteController();
$billerdelete->display();
break;
case 'New-Funds-Transfer-':
$transfer = new CheckTransfer();
$transfer->setAccountSelected($id);
$pos = strrpos($_SERVER['HTTP_REFERER'], '/');
$pos = strlen($_SERVER['HTTP_REFERER']) - $pos;
header("Location: " . substr($_SERVER['HTTP_REFERER'], 0, -$pos + 1) . "New-Funds-Transfer");
break;
case 'New-Funds-Transfer':
$transfer = new TransferController();
$transfer->display();
break;
case 'Check-Transfer':
$checktransfer = new ChecktransferController();
$checktransfer->display();
break;
case 'Funds-Transfer-Acknowledgement':
$transferack = new TransferackController();
$transferack->display();
break;
case 'Payee-Add':
$payeeadd = new PayeeaddController();
$payeeadd->display();
break;
case 'Payee-Modify-':
$_SESSION['payeeModifyID'] = $id;
$pos = strrpos($_SERVER['HTTP_REFERER'], '/');
$pos = strlen($_SERVER['HTTP_REFERER']) - $pos;
header("Location: " . substr($_SERVER['HTTP_REFERER'], 0, -$pos + 1) . "Payee-Modify");
break;
case 'Payee-Modify':
$payeemodify = new PayeemodifyController();
$payeemodify->display();
break;
case 'Payee-Delete-':
$_SESSION['payeeDeleteID'] = $id;
$pos = strrpos($_SERVER['HTTP_REFERER'], '/');
$pos = strlen($_SERVER['HTTP_REFERER']) - $pos;
header("Location: " . substr($_SERVER['HTTP_REFERER'], 0, -$pos + 1) . "Payee-Delete");
break;
case 'Payee-Delete':
$payeedelete = new PayeedeleteController();
$payeedelete->display();
break;
case 'Login':
$login = new LoginController();
$login->login();
break;
case 'Logout':
$logout = new LoginController();
$logout->logout();
break;
default:
$home = new HomeController();
$home->display();
break;
}
}
