Current File : /home/pacjaorg/public_html/kmm/components/com_users/src/Controller/RegistrationController.php

<?php

/**
 * @package     Joomla.Site
 * @subpackage  com_users
 *
 * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

namespace Joomla\Component\Users\Site\Controller;

use Joomla\CMS\Component\ComponentHelper;
use Joomla\CMS\Factory;
use Joomla\CMS\Language\Text;
use Joomla\CMS\MVC\Controller\BaseController;
use Joomla\CMS\Router\Route;

// phpcs:disable PSR1.Files.SideEffects
\defined('_JEXEC') or die;
// phpcs:enable PSR1.Files.SideEffects

/**
 * Registration controller class for Users.
 *
 * @since  1.6
 */
class RegistrationController extends BaseController
{
    /**
     * Method to activate a user.
     *
     * @return  boolean  True on success, false on failure.
     *
     * @since   1.6
     * @throws  \Exception
     */
    public function activate()
    {
        $user    = $this->app->getIdentity();
        $input   = $this->input;
        $uParams = ComponentHelper::getParams('com_users');

        // Check for admin activation. Don't allow non-super-admin to delete a super admin
        if ($uParams->get('useractivation') != 2 && $user->get('id')) {
            $this->setRedirect('index.php');

            return true;
        }

        // If user registration or account activation is disabled, throw a 403.
        if ($uParams->get('useractivation') == 0 || $uParams->get('allowUserRegistration') == 0) {
            throw new \Exception(Text::_('JLIB_APPLICATION_ERROR_ACCESS_FORBIDDEN'), 403);
        }

        /** @var \Joomla\Component\Users\Site\Model\RegistrationModel $model */
        $model = $this->getModel('Registration', 'Site');
        $token = $input->getAlnum('token');

        // Check that the token is in a valid format.
        if ($token === null || strlen($token) !== 32) {
            throw new \Exception(Text::_('JINVALID_TOKEN'), 403);
        }

        // Get the User ID
        $userIdToActivate = $model->getUserIdFromToken($token);

        if (!$userIdToActivate) {
            $this->setMessage(Text::_('COM_USERS_ACTIVATION_TOKEN_NOT_FOUND'));
            $this->setRedirect(Route::_('index.php?option=com_users&view=login', false));

            return false;
        }

        // Get the user we want to activate
        $userToActivate = Factory::getUser($userIdToActivate);

        // Admin activation is on and admin is activating the account
        if (($uParams->get('useractivation') == 2) && $userToActivate->getParam('activate', 0)) {
            // If a user admin is not logged in, redirect them to the login page with an error message
            if (!$user->authorise('core.create', 'com_users') || !$user->authorise('core.manage', 'com_users')) {
                $activationUrl = 'index.php?option=com_users&task=registration.activate&token=' . $token;
                $loginUrl      = 'index.php?option=com_users&view=login&return=' . base64_encode($activationUrl);

                // In case we still run into this in the second step the user does not have the right permissions
                $message = Text::_('COM_USERS_REGISTRATION_ACL_ADMIN_ACTIVATION_PERMISSIONS');

                // When we are not logged in we should login
                if ($user->guest) {
                    $message = Text::_('COM_USERS_REGISTRATION_ACL_ADMIN_ACTIVATION');
                }

                $this->setMessage($message);
                $this->setRedirect(Route::_($loginUrl, false));

                return false;
            }
        }

        // Attempt to activate the user.
        $return = $model->activate($token);

        // Check for errors.
        if ($return === false) {
            // Redirect back to the home page.
            $this->setMessage(Text::sprintf('COM_USERS_REGISTRATION_SAVE_FAILED', $model->getError()), 'error');
            $this->setRedirect('index.php');

            return false;
        }

        $useractivation = $uParams->get('useractivation');

        // Redirect to the login screen.
        if ($useractivation == 0) {
            $this->setMessage(Text::_('COM_USERS_REGISTRATION_SAVE_SUCCESS'));
            $this->setRedirect(Route::_('index.php?option=com_users&view=login', false));
        } elseif ($useractivation == 1) {
            $this->setMessage(Text::_('COM_USERS_REGISTRATION_ACTIVATE_SUCCESS'));
            $this->setRedirect(Route::_('index.php?option=com_users&view=login', false));
        } elseif ($return->getParam('activate')) {
            $this->setMessage(Text::_('COM_USERS_REGISTRATION_VERIFY_SUCCESS'));
            $this->setRedirect(Route::_('index.php?option=com_users&view=registration&layout=complete', false));
        } else {
            $this->setMessage(Text::_('COM_USERS_REGISTRATION_ADMINACTIVATE_SUCCESS'));
            $this->setRedirect(Route::_('index.php?option=com_users&view=registration&layout=complete', false));
        }

        return true;
    }

    /**
     * Method to register a user.
     *
     * @return  boolean  True on success, false on failure.
     *
     * @since   1.6
     * @throws  \Exception
     */
    public function register()
    {
        // Check for request forgeries.
        $this->checkToken();

        // If registration is disabled - Redirect to login page.
        if (ComponentHelper::getParams('com_users')->get('allowUserRegistration') == 0) {
            $this->setRedirect(Route::_('index.php?option=com_users&view=login', false));

            return false;
        }

        $app   = $this->app;

        /** @var \Joomla\Component\Users\Site\Model\RegistrationModel $model */
        $model = $this->getModel('Registration', 'Site');

        // Get the user data.
        $requestData = $this->input->post->get('jform', [], 'array');

        // Validate the posted data.
        $form = $model->getForm();

        if (!$form) {
            throw new \Exception($model->getError(), 500);
        }

        $data = $model->validate($form, $requestData);

        // Check for validation errors.
        if ($data === 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(), 'error');
                } else {
                    $app->enqueueMessage($errors[$i], 'error');
                }
            }

            /**
             * We need the filtered value of calendar fields because the UTC normalisation is
             * done in the filter and on output. This would apply the Timezone offset on
             * reload. We set the calendar values we save to the processed date.
             */
            $filteredData = $form->filter($requestData);

            foreach ($form->getFieldset() as $field) {
                if ($field->type === 'Calendar') {
                    $fieldName = $field->fieldname;

                    if ($field->group) {
                        if (isset($filteredData[$field->group][$fieldName])) {
                            $requestData[$field->group][$fieldName] = $filteredData[$field->group][$fieldName];
                        }
                    } else {
                        if (isset($filteredData[$fieldName])) {
                            $requestData[$fieldName] = $filteredData[$fieldName];
                        }
                    }
                }
            }

            // Save the data in the session.
            $app->setUserState('com_users.registration.data', $requestData);

            // Redirect back to the registration screen.
            $this->setRedirect(Route::_('index.php?option=com_users&view=registration', false));

            return false;
        }

        // Attempt to save the data.
        $return = $model->register($data);

        // Check for errors.
        if ($return === false) {
            // Save the data in the session.
            $app->setUserState('com_users.registration.data', $data);

            // Redirect back to the edit screen.
            $this->setMessage($model->getError(), 'error');
            $this->setRedirect(Route::_('index.php?option=com_users&view=registration', false));

            return false;
        }

        // Flush the data from the session.
        $app->setUserState('com_users.registration.data', null);

        // Redirect to the profile screen.
        if ($return === 'adminactivate') {
            $this->setMessage(Text::_('COM_USERS_REGISTRATION_COMPLETE_VERIFY'));
            $this->setRedirect(Route::_('index.php?option=com_users&view=registration&layout=complete', false));
        } elseif ($return === 'useractivate') {
            $this->setMessage(Text::_('COM_USERS_REGISTRATION_COMPLETE_ACTIVATE'));
            $this->setRedirect(Route::_('index.php?option=com_users&view=registration&layout=complete', false));
        } else {
            $this->setMessage(Text::_('COM_USERS_REGISTRATION_SAVE_SUCCESS'));
            $this->setRedirect(Route::_('index.php?option=com_users&view=login', false));
        }

        return true;
    }
}