<?php
/**
 *----------------------------------------------------------------------------
 * iCagenda     Events Management Extension for Joomla!
 *----------------------------------------------------------------------------
 * @version     3.8.12 2022-12-29
 *
 * @package     iCagenda.Site
 * @subpackage  src.View
 * @link        https://www.icagenda.com
 *
 * @author      Cyril Rezé
 * @copyright   (c) 2012-2024 Cyril Rezé / iCagenda. All rights reserved.
 * @license     GNU General Public License version 3 or later; see LICENSE.txt
 *
 * @since       3.8
 *----------------------------------------------------------------------------
*/

namespace WebiC\Component\iCagenda\Site\View\Manager;

\defined('_JEXEC') or die;

use Joomla\CMS\Factory;
use Joomla\CMS\Language\Text;
use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;

/**
 * HTML Manager View class for the iCagenda component
 */
class HtmlView extends BaseHtmlView
{
	protected $form;

	protected $item;

	protected $state;

	/**
	 * Execute and display a template script.
	 *
	 * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
	 *
	 * @return  mixed  A string if successful, otherwise an Error object.
	 */
	public function display($tpl = null)
	{
		$app  = Factory::getApplication();
		$user = Factory::getUser();

		// Get model data.
		$this->state       = $this->get('State');
		$this->item        = $this->get('Item');
		$this->form        = $this->get('Form');
		$this->return_page = $this->get('ReturnPage');

		if (empty($this->item->id))
		{
//			$authorised = $user->authorise('core.create', 'com_icagenda') || count($user->getAuthorisedCategories('com_icagenda', 'core.create'));
			$authorised = false;
		}
		else
		{
			$authorised = $this->item->params->get('access-edit');
		}

		if ($authorised !== true)
		{
			$app->enqueueMessage(Text::_('JERROR_ALERTNOAUTHOR'), 'error');
			$app->setHeader('status', 403, true);

			return false;
		}

		// Check for errors.
		if (count($errors = $this->get('Errors')))
		{
			throw new \Exception($model->getError(), 500);
		}

		// Create a shortcut to the parameters.
		$this->params = $this->state->params;

		// Escape strings for HTML output
		$this->pageclass_sfx = htmlspecialchars($this->params->get('pageclass_sfx', ''));

		// Override global params with event specific params
		$this->params->merge($this->item->params);

		$this->user = $user;

		$this->_prepareDocument();

		parent::display($tpl);
	}

	/**
	 * Prepares the document
	 *
	 * @return  void
	 */
	protected function _prepareDocument()
	{
		$app   = Factory::getApplication();
		$menus = $app->getMenu();

		if ($app->input->get('layout') == 'event_edit')
		{
			$this->params->def('page_heading', Text::_('COM_ICAGENDA_LEGEND_EDIT_EVENT'));
		}

		$this->document->setTitle($this->item->title);

		$pathway = $app->getPathWay();
		$pathway->addItem($this->item->title, '');

		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'));
		}
	}
}