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<?php
/**
* @package Joomla.Site
* @subpackage com_users
*
* @copyright Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
JLoader::register('UsersController', JPATH_COMPONENT . '/controller.php');
/**
* Registration controller class for Users.
*
* @since 1.6
*/
class UsersControllerUser extends UsersController
{
/**
* Method to log in a user.
*
* @return void
*
* @since 1.6
*/
public function login()
{
JSession::checkToken('post') or jexit(JText::_('JINVALID_TOKEN'));
$app = JFactory::getApplication();
$input = $app->input;
$method = $input->getMethod();
// Populate the data array:
$data = array();
$data['return'] = base64_decode($app->input->post->get('return', '', 'BASE64'));
$data['username'] = $input->$method->get('username', '', 'USERNAME');
$data['password'] = $input->$method->get('password', '', 'RAW');
$data['secretkey'] = $input->$method->get('secretkey', '', 'RAW');
// Check for a simple menu item id
if (is_numeric($data['return']))
{
if (JLanguageMultilang::isEnabled())
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('language')
->from($db->quoteName('#__menu'))
->where('client_id = 0')
->where('id =' . $data['return']);
$db->setQuery($query);
try
{
$language = $db->loadResult();
}
catch (RuntimeException $e)
{
return;
}
if ($language !== '*')
{
$lang = '&lang=' . $language;
}
else
{
$lang = '';
}
}
else
{
$lang = '';
}
$data['return'] = 'index.php?Itemid=' . $data['return'] . $lang;
}
else
{
// Don't redirect to an external URL.
if (!JUri::isInternal($data['return']))
{
$data['return'] = '';
}
}
// Set the return URL if empty.
if (empty($data['return']))
{
$data['return'] = 'index.php?option=com_users&view=profile';
}
// Set the return URL in the user state to allow modification by plugins
$app->setUserState('users.login.form.return', $data['return']);
// Get the log in options.
$options = array();
$options['remember'] = $this->input->getBool('remember', false);
$options['return'] = $data['return'];
// Get the log in credentials.
$credentials = array();
$credentials['username'] = $data['username'];
$credentials['password'] = $data['password'];
$credentials['secretkey'] = $data['secretkey'];
// Perform the log in.
if (true !== $app->login($credentials, $options))
{
// Login failed !
// Clear user name, password and secret key before sending the login form back to the user.
$data['remember'] = (int) $options['remember'];
$data['username'] = '';
$data['password'] = '';
$data['secretkey'] = '';
$app->setUserState('users.login.form.data', $data);
$app->redirect(JRoute::_('index.php?option=com_users&view=login', false));
}
// Success
if ($options['remember'] == true)
{
$app->setUserState('rememberLogin', true);
}
$app->setUserState('users.login.form.data', array());
$app->redirect(JRoute::_($app->getUserState('users.login.form.return'), false));
}
/**
* Method to log out a user.
*
* @return void
*
* @since 1.6
*/
public function logout()
{
JSession::checkToken('request') or jexit(JText::_('JINVALID_TOKEN'));
$app = JFactory::getApplication();
// Perform the log out.
$error = $app->logout();
$input = $app->input;
$method = $input->getMethod();
// Check if the log out succeeded.
if ($error instanceof Exception)
{
$app->redirect(JRoute::_('index.php?option=com_users&view=login', false));
}
// Get the return url from the request and validate that it is internal.
$return = $input->$method->get('return', '', 'BASE64');
$return = base64_decode($return);
// Check for a simple menu item id
if (is_numeric($return))
{
if (JLanguageMultilang::isEnabled())
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('language')
->from($db->quoteName('#__menu'))
->where('client_id = 0')
->where('id =' . $return);
$db->setQuery($query);
try
{
$language = $db->loadResult();
}
catch (RuntimeException $e)
{
return;
}
if ($language !== '*')
{
$lang = '&lang=' . $language;
}
else
{
$lang = '';
}
}
else
{
$lang = '';
}
$return = 'index.php?Itemid=' . $return . $lang;
}
else
{
// Don't redirect to an external URL.
if (!JUri::isInternal($return))
{
$return = '';
}
}
// Redirect the user.
$app->redirect(JRoute::_($return, false));
}
/**
* Method to logout directly and redirect to page.
*
* @return void
*
* @since 3.5
*/
public function menulogout()
{
// Get the ItemID of the page to redirect after logout
$app = JFactory::getApplication();
$itemid = $app->getMenu()->getActive()->params->get('logout');
// Get the language of the page when multilang is on
if (JLanguageMultilang::isEnabled())
{
if ($itemid)
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('language')
->from($db->quoteName('#__menu'))
->where('client_id = 0')
->where('id =' . $itemid);
$db->setQuery($query);
try
{
$language = $db->loadResult();
}
catch (RuntimeException $e)
{
return;
}
if ($language !== '*')
{
$lang = '&lang=' . $language;
}
else
{
$lang = '';
}
// URL to redirect after logout
$url = 'index.php?Itemid=' . $itemid . $lang;
}
else
{
// Logout is set to default. Get the home page ItemID
$lang_code = $app->input->cookie->getString(JApplicationHelper::getHash('language'));
$item = $app->getMenu()->getDefault($lang_code);
$itemid = $item->id;
// Redirect to Home page after logout
$url = 'index.php?Itemid=' . $itemid;
}
}
else
{
// URL to redirect after logout, default page if no ItemID is set
$url = $itemid ? 'index.php?Itemid=' . $itemid : JUri::root();
}
// Logout and redirect
$this->setRedirect('index.php?option=com_users&task=user.logout&' . JSession::getFormToken() . '=1&return=' . base64_encode($url));
}
/**
* Method to register a user.
*
* @return boolean
*
* @since 1.6
*/
public function register()
{
JSession::checkToken('post') or jexit(JText::_('JINVALID_TOKEN'));
// Get the application
$app = JFactory::getApplication();
// Get the form data.
$data = $this->input->post->get('user', array(), 'array');
// Get the model and validate the data.
$model = $this->getModel('Registration', 'UsersModel');
$form = $model->getForm();
if (!$form)
{
JError::raiseError(500, $model->getError());
return false;
}
$return = $model->validate($form, $data);
// Check for errors.
if ($return === false)
{
// Get the validation messages.
$errors = $model->getErrors();
// Push up to three validation messages out to the user.
for ($i = 0, $n = count($errors); $i < $n && $i < 3; $i++)
{
if ($errors[$i] instanceof Exception)
{
$app->enqueueMessage($errors[$i]->getMessage(), 'notice');
continue;
}
$app->enqueueMessage($errors[$i], 'notice');
}
// Save the data in the session.
$app->setUserState('users.registration.form.data', $data);
// Redirect back to the registration form.
$this->setRedirect('index.php?option=com_users&view=registration');
return false;
}
// Finish the registration.
$return = $model->register($data);
// Check for errors.
if ($return === false)
{
// Save the data in the session.
$app->setUserState('users.registration.form.data', $data);
// Redirect back to the registration form.
$message = JText::sprintf('COM_USERS_REGISTRATION_SAVE_FAILED', $model->getError());
$this->setRedirect('index.php?option=com_users&view=registration', $message, 'error');
return false;
}
// Flush the data from the session.
$app->setUserState('users.registration.form.data', null);
return true;
}
/**
* Method to login a user.
*
* @return boolean
*
* @since 1.6
*/
public function remind()
{
// Check the request token.
JSession::checkToken('post') or jexit(JText::_('JINVALID_TOKEN'));
$app = JFactory::getApplication();
$model = $this->getModel('User', 'UsersModel');
$data = $this->input->post->get('jform', array(), 'array');
// Submit the username remind request.
$return = $model->processRemindRequest($data);
// Check for a hard error.
if ($return instanceof Exception)
{
// Get the error message to display.
$message = $app->get('error_reporting')
? $return->getMessage()
: JText::_('COM_USERS_REMIND_REQUEST_ERROR');
// Get the route to the next page.
$itemid = UsersHelperRoute::getRemindRoute();
$itemid = $itemid !== null ? '&Itemid=' . $itemid : '';
$route = 'index.php?option=com_users&view=remind' . $itemid;
// Go back to the complete form.
$this->setRedirect(JRoute::_($route, false), $message, 'error');
return false;
}
if ($return === false)
{
// Complete failed.
// Get the route to the next page.
$itemid = UsersHelperRoute::getRemindRoute();
$itemid = $itemid !== null ? '&Itemid=' . $itemid : '';
$route = 'index.php?option=com_users&view=remind' . $itemid;
// Go back to the complete form.
$message = JText::sprintf('COM_USERS_REMIND_REQUEST_FAILED', $model->getError());
$this->setRedirect(JRoute::_($route, false), $message, 'notice');
return false;
}
// Complete succeeded.
// Get the route to the next page.
$itemid = UsersHelperRoute::getLoginRoute();
$itemid = $itemid !== null ? '&Itemid=' . $itemid : '';
$route = 'index.php?option=com_users&view=login' . $itemid;
// Proceed to the login form.
$message = JText::_('COM_USERS_REMIND_REQUEST_SUCCESS');
$this->setRedirect(JRoute::_($route, false), $message);
return true;
}
/**
* Method to login a user.
*
* @return void
*
* @since 1.6
*/
public function resend()
{
// Check for request forgeries
JSession::checkToken('post') or jexit(JText::_('JINVALID_TOKEN'));
}
}
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