<?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\HTML\HTMLHelper;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Toolbar\ToolbarHelper;
use Joomla\CMS\Uri\Uri;
use Joomla\CMS\Factory;
use Joomla\CMS\Router\Route;

/**
 * Eventslist-View
*/
class JemViewEventslist extends JemView
{
	public function __construct($config = array())
	{
		parent::__construct($config);

		// additional path for common templates + corresponding override path
		$this->addCommonTemplatePath();
	}

	/**
	 * Creates the Simple List View
	 */
	public function display($tpl = null)
	{
		
		// Initialize variables
		$app         = Factory::getApplication();
		$jemsettings = JemHelper::config();
		$settings    = JemHelper::globalattribs();
		$menu        = $app->getMenu();
		$menuitem    = $menu->getActive();
		$document    = $app->getDocument();
		$params      = $app->getParams();
		$uri         = Uri::getInstance();
		$jinput      = $app->input;
		$task        = $jinput->getCmd('task', '');
		$print       = $jinput->getBool('print', false);
		$pathway     = $app->getPathWay();
		$user        = JemFactory::getUser();
		$itemid      = $jinput->getInt('id', 0) . ':' . $jinput->getInt('Itemid', 0);

		// Load css
		JemHelper::loadCss('jem');
		JemHelper::loadCustomCss();
		JemHelper::loadCustomTag();

		if ($print) {
			JemHelper::loadCss('print');
			$document->setMetaData('robots', 'noindex, nofollow');
		}

		// get variables
		$filter_order_DirDefault = 'ASC';

		//Text filter
		$filter_type = $app->getUserStateFromRequest('com_jem.eventslist.' . $itemid . '.filter_type', 'filter_type', 0, 'int');
		$search = $app->getUserStateFromRequest('com_jem.eventslist.' . $itemid . '.filter_search', 'filter_search', '', 'string');
		$search_month = $app->getUserStateFromRequest('com_jem.eventslist.' . $itemid . '.filter_month', 'filter_month', '', 'string');


		//Filter only featured:
		if ($params->get('onlyfeatured')) {
		  	$this->getModel()->setState('filter.featured',1);
		}
		
		//Get initial order by menu item
		$tableInitialorderby = $params->get('tableorderby','0');
		if ($tableInitialorderby) {
			switch ($tableInitialorderby){
				case 0:
					$tableInitialorderby = 'a.dates';
					break;
				case 1:
					$tableInitialorderby = 'a.title';
					break;
				case 2:
					$tableInitialorderby = 'l.venue';
					break;
				case 3:
					$tableInitialorderby = 'l.city';
					break;
				case 4:
					$tableInitialorderby = 'l.state';
					break;
				case 5:
					$tableInitialorderby = 'c.catname';
					break;
			}
			$filter_order = $app->getUserStateFromRequest('com_jem.eventslist.'.$itemid.'.filter_order', 'filter_order', $tableInitialorderby, 'cmd');
		}else{
			$filter_order = $app->getUserStateFromRequest('com_jem.eventslist.'.$itemid.'.filter_order', 'filter_order', 'a.dates', 'cmd');
		}
		$tableInitialDirectionOrder = $params->get('tabledirectionorder','ASC');
		if ($tableInitialDirectionOrder) {
			$filter_order_Dir = $app->getUserStateFromRequest('com_jem.eventslist.'.$itemid.'.filter_order_Dir', 'filter_order_Dir', $tableInitialDirectionOrder, 'word');
		}else{
			$filter_order_Dir = $app->getUserStateFromRequest('com_jem.eventslist.' . $itemid . '.filter_order_Dir', 'filter_order_Dir', $filter_order_DirDefault, 'word');
		}

		// Reverse default order for dates in archive mode
		if ($task == 'archive' && $filter_order == 'a.dates') {
			$filter_order_Dir = 'DESC';
		}

		// table ordering
		$lists['order_Dir'] = $filter_order_Dir;
		$lists['order']     = $filter_order;

		// Get data from model
		$rows = $this->get('Items');

		// Are events available?
		$noevents = (!$rows) ? 1 : 0;

		// params
		$pagetitle     = $params->def('page_title', $menuitem ? $menuitem->title : Text::_('COM_JEM_EVENTS'));
		$pageheading   = $params->def('page_heading', $params->get('page_title'));
		$pageclass_sfx = $params->get('pageclass_sfx');

		// pathway
		if ($menuitem) {
			$pathwayKeys = array_keys($pathway->getPathway());
			$lastPathwayEntryIndex = end($pathwayKeys);
			$pathway->setItemName($lastPathwayEntryIndex, $menuitem->title);
			//$pathway->setItemName(1, $menuitem->title);
		}

		if ($task == 'archive') {
			$pathway->addItem(Text::_('COM_JEM_ARCHIVE'), Route::_('index.php?option=com_jem&view=eventslist&task=archive'));
			$print_link = $uri->toString() . "?task=archive&print=1";
			$pagetitle   .= ' - ' . Text::_('COM_JEM_ARCHIVE');
			$pageheading .= ' - ' . Text::_('COM_JEM_ARCHIVE');
			$archive_link = Route::_('index.php?option=com_jem&view=eventslist');
			$params->set('page_heading', $pageheading);
		} else {
			$print_link = $uri->toString() . "?tmpl=component&print=1";
			$archive_link = $uri->toString();
		}

		// Add site name to title if param is set
		if ($app->get('sitename_pagetitles', 0) == 1) {
			$pagetitle = Text::sprintf('JPAGETITLE', $app->get('sitename'), $pagetitle);
		}
		elseif ($app->get('sitename_pagetitles', 0) == 2) {
			$pagetitle = Text::sprintf('JPAGETITLE', $pagetitle, $app->get('sitename'));
		}

		// Set Page title
		$document->setTitle($pagetitle);
		$document->setMetaData('title' , $pagetitle);

		// Check if the user has permission to add things
		$permissions = new stdClass();
		$permissions->canAddEvent = $user->can('add', 'event');
		$permissions->canAddVenue = $user->can('add', 'venue');

		// add alternate feed link
		$link    = 'index.php?option=com_jem&view=eventslist&format=feed';
		$attribs = array('type' => 'application/rss+xml', 'title' => 'RSS 2.0');
		$document->addHeadLink(Route::_($link.'&type=rss'), 'alternate', 'rel', $attribs);
		$attribs = array('type' => 'application/atom+xml', 'title' => 'Atom 1.0');
		$document->addHeadLink(Route::_($link.'&type=atom'), 'alternate', 'rel', $attribs);

		// search filter
		$filters = array();

		if ($jemsettings->showtitle == 1) {
			$filters[] = HTMLHelper::_('select.option', '1', Text::_('COM_JEM_TITLE'));
		}
		if ($jemsettings->showlocate == 1) {
			$filters[] = HTMLHelper::_('select.option', '2', Text::_('COM_JEM_VENUE'));
		}
		if ($jemsettings->showcity == 1) {
			$filters[] = HTMLHelper::_('select.option', '3', Text::_('COM_JEM_CITY'));
		}
		if ($jemsettings->showcat == 1) {
			$filters[] = HTMLHelper::_('select.option', '4', Text::_('COM_JEM_CATEGORY'));
		}
		if ($jemsettings->showstate == 1) {
			$filters[] = HTMLHelper::_('select.option', '5', Text::_('COM_JEM_STATE'));
		}
		$lists['filter'] = HTMLHelper::_('select.genericlist', $filters, 'filter_type', array('size'=>'1','class'=>'form-select'), 'value', 'text', $filter_type);
		$lists['search'] = $search;
		$lists['month'] = $search_month;

		// Create the pagination object
		$pagination = $this->get('Pagination');

		$this->lists         = $lists;
		$this->rows          = $rows;
		$this->noevents      = $noevents;
		$this->print_link    = $print_link;
		$this->archive_link  = $archive_link;
		$this->params        = $params;
		$this->dellink       = $permissions->canAddEvent; // deprecated
		$this->pagination    = $pagination;
		$this->action        = $uri->toString();
		$this->task          = $task;
		$this->jemsettings   = $jemsettings;
		$this->settings      = $settings;
		$this->permissions   = $permissions;
		$this->pagetitle     = $pagetitle;
		$this->pageclass_sfx = ($pageclass_sfx ? htmlspecialchars($pageclass_sfx): $pageclass_sfx);

		$this->_prepareDocument();
		parent::display($tpl);
	}

	/**
	 * Prepares the document
	 */
	protected function _prepareDocument()
	{
		// TODO: Refactor with parent _prepareDocument() function

	//	$app   = Factory::getApplication();
	//	$menus = $app->getMenu();

		if ($this->params->get('menu-meta_description'))
		{
			$this->document->setDescription($this->params->get('menu-meta_description'));
		}

		if ($this->params->get('menu-meta_keywords'))
		{
			$this->document->setMetadata('keywords', $this->params->get('menu-meta_keywords'));
		}

		if ($this->params->get('robots'))
		{
			$this->document->setMetadata('robots', $this->params->get('robots'));
		}
	}
}
?>