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administrator/components/com_jem/controllers/attendee.php

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+<?php
+/**
+ * @package    JEM
+ * @copyright  (C) 2013-2024 joomlaeventmanager.net
+ * @copyright  (C) 2005-2009 Christoph Lukes
+ * @license    https://www.gnu.org/licenses/gpl-3.0 GNU/GPL
+ */
+
+defined('_JEXEC') or die;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\MVC\Controller\BaseController;
+use Joomla\CMS\Table\Table;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\Plugin\PluginHelper;
+use Joomla\CMS\Session\Session;
+
+/**
+ * Controller: Attendee
+ */
+class JemControllerAttendee extends BaseController
+{
+	/**
+	 * Constructor
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+
+		// Register Extra task
+		$this->registerTask('add',       'edit');
+		$this->registerTask('apply',     'save');
+		$this->registerTask('save2new',  'save');
+		$this->registerTask('save2copy', 'save');
+	}
+
+	/**
+	 * redirect to events page
+	 */
+	public function back()
+	{
+		$this->setRedirect('index.php?option=com_jem&view=attendees&eventid='. Factory::getApplication()->input->getInt('event', 0));
+	}
+
+	/**
+	 * logic for cancel an action
+	 *
+	 * @access public
+	 * @return void
+	 */
+	public function cancel()
+	{
+		// Check for request forgeries.
+		Session::checkToken() or jexit(Text::_('JINVALID_TOKEN'));
+
+		$attendee = Table::getInstance('jem_register', '');
+		$attendee->bind(Factory::getApplication()->input->post->getArray(/*get them all*/));
+		$attendee->checkin();
+
+		$this->setRedirect('index.php?option=com_jem&view=attendees&eventid='. Factory::getApplication()->input->getInt('event', 0));
+	}
+
+	/**
+	 * saves the attendee in the database
+	 *
+	 * @access public
+	 * @return void
+	 */
+	public function save()
+	{
+		// Check for request forgeries.
+		Session::checkToken() or jexit(Text::_('JINVALID_TOKEN'));
+
+		// Defining JInput
+		$jinput = Factory::getApplication()->input;
+
+		// retrieving task "apply"
+		$task = $jinput->getCmd('task');
+
+		// Retrieving $post
+		$post = $jinput->post->getArray(/*get them all*/);
+
+		// Retrieving email-setting
+		$sendemail = $jinput->getInt('sendemail','0');
+
+		// Retrieving event-id
+		$eventid = $jinput->getInt('event');
+
+		// the id in case of edit
+		$id = (!empty($post['id']) ? $post['id'] : 0);
+
+		$model = $this->getModel('attendee');
+
+		// Handle task 'save2copy' - reset id to store as new record, then like 'apply'.
+		if ($task == 'save2copy') {
+			$post['id'] = 0;
+			$id = 0;
+			$task = 'apply';
+		}
+
+		// handle changing the user - must also trigger onEventUserUnregistered
+		$uid = (!empty($post['uid']) ? $post['uid'] : 0);
+		if ($uid && $id) {
+			$model->setId($id);
+			$old_data = $model->getData();
+		}
+		$old_uid    = (!empty($old_data->uid)    ? $old_data->uid    : 0);
+		$old_status = (!empty($old_data->status) ? $old_data->status : 0);
+
+		if ($row = $model->store($post)) {
+			if ($sendemail == 1) {
+				PluginHelper::importPlugin('jem');
+				$dispatcher = JemFactory::getDispatcher();
+				// there was a user and it's overwritten by a new user -> send unregister mails
+				if ($old_uid && ($old_uid != $uid)) {
+					$dispatcher->triggerEvent('onEventUserUnregistered', array($old_data->event, $old_data));
+				}
+				// there is a new user which wasn't before -> send register mails
+				if ($uid && (($old_uid != $uid) || ($row->status != $old_status))) {
+					$dispatcher->triggerEvent('onEventUserRegistered', array($row->id));
+				}
+				// but show warning if mailer is disabled
+				if (!PluginHelper::isEnabled('jem', 'mailer')) {
+					Factory::getApplication()->enqueueMessage(Text::_('COM_JEM_GLOBAL_MAILERPLUGIN_DISABLED'), 'notice');
+				}
+			}
+
+			switch ($task)
+			{
+			case 'apply':
+				// Redirect back to the edit screen.
+				$link = 'index.php?option=com_jem&view=attendee&hidemainmenu=1&cid[]='.$row->id.'&eventid='.$row->event;
+				break;
+
+			case 'save2new':
+				// Redirect back to the edit screen for new record.
+				$link = 'index.php?option=com_jem&view=attendee&hidemainmenu=1&eventid='.$row->event;
+				break;
+
+			default:
+				// Redirect to the list screen.
+				$link = 'index.php?option=com_jem&view=attendees&eventid='.$row->event;
+				break;
+			}
+			$msg = Text::_('COM_JEM_ATTENDEE_SAVED');
+
+			$cache = Factory::getCache('com_jem');
+			$cache->clean();
+		} else {
+			$msg 	= '';
+			$link 	= 'index.php?option=com_jem&view=attendees&eventid='.$eventid;
+		}
+		$this->setRedirect($link, $msg);
+	}
+
+	public function selectUser()
+	{
+		$jinput = Factory::getApplication()->input;
+		$jinput->set('view', 'userelement');
+		parent::display();
+	}
+}