vendor/pdir/krpano-bundle/src/Controller/ContentElement/KrPanoramaController.php line 67

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  1. <?php
  3. declare(strict_types=1);
  5. /*
  6.  * Contao KrPano bundle for Contao Open Source CMS
  7.  *
  8.  * Copyright (c) 2022 pdir / digital agentur // pdir GmbH
  9.  *
  10.  * @package    krpano-bundle
  11.  * @link       https://pdir.de/krpano-bundle/
  12.  * @license    LGPL-3.0-or-later
  13.  * @author     Mathias Arzberger <develop@pdir.de>
  14.  * @author     Christian Mette <develop@pdir.de>
  15.  *
  16.  * For the full copyright and license information, please view the LICENSE
  17.  * file that was distributed with this source code.
  18.  */
  20. namespace Pdir\KrPanoBundle\Controller\ContentElement;
  22. use Contao\BackendTemplate;
  23. use Contao\ContentModel;
  24. use Contao\CoreBundle\Controller\ContentElement\AbstractContentElementController;
  25. use Contao\CoreBundle\DependencyInjection\Attribute\AsContentElement;
  26. use Contao\FilesModel;
  27. use Contao\PageModel;
  28. use Contao\StringUtil;
  29. use Contao\System;
  30. use Contao\Template;
  31. use Pdir\KrPanoBundle\Model\ConfigModel;
  32. use Pdir\KrPanoBundle\Model\PanoramaModel;
  33. use Symfony\Component\HttpFoundation\Request;
  34. use Symfony\Component\HttpFoundation\Response;
  36. #[AsContentElement(category:'pdir', template:'ce_krpanorama')]
  37. class KrPanoramaController extends AbstractContentElementController
  38. {
  39.     // set the template name
  40.     public $strTemplate = 'ce_krpanorama';
  42.     public null|PageModel $page;
  43.     public null|Template $template;
  44.     public null|ContentModel $model;
  45.     // set the assets dir
  46.     protected $assetsDir = 'bundles/pdirkrpano';
  47.     // sets the source directory for the html5 viewer
  48.     protected $viewerDir = 'bundles/pdirkrpano/krpano/viewer';
  49.     // sets the source directory for all plugins
  50.     protected $pluginsDir = '/bundles/pdirkrpano/krpano/viewer/plugins';
  51.     // sets the source directory for the default skin
  52.     protected $skinDir = '/bundles/pdirkrpano/krpano/skins/myskin';
  53.     // sets the pano source.xml for an empty panorama
  54.     protected $emptyPano = '/bundles/pdirkrpano/krpano/skins/myskin/empty_pano.xml';
  56.     protected $objPanoPanorama;
  58.     protected $objConfig;
  60.     /**
  61.      * Retrieve the panorama and config model.
  62.      */
  63.     public function retrievePanoramaAndConfig(): void
  64.     {
  65.         // get the panorama data record
  66.         /** @var PanoramaModel $this->objPanoPanorama */
  67.         $this->objPanoPanorama = PanoramaModel::findByPk($this->model->pdir_pano_panorama_id);
  68.         // get the panorama configuration
  69.         $this->objConfig = ConfigModel::findByPk($this->model->pdir_pano_config_id);
  71.         // check whether the viewer directory has been overwritten
  72.         if (isset($this->objConfig->override_krpanojs)) {
  73.             // user has own krpano viewer activated - krpanojsSRC is mandatory
  74.             if ($this->objConfig->krpanojsSRC) {
  75.                 // get the path
  76.                 $this->viewerDir = FilesModel::findByUuid($this->objConfig->krpanojsSRC)->path;
  77.             }
  78.         }
  79.     }
  81.     /**
  82.      * Render a wildcard in backend view.
  83.      */
  84.     public function renderBackendView($id, $debug): void
  85.     {
  86.         $this->template = new BackendTemplate('be_wildcard');
  88.         $this->template->wildcard = sprintf(
  89.             '### %s - Panorama-Id: %s (%s) ###%s',
  90.             $this->objPanoPanorama->name ?? 'NO PANORAMA SET',
  91.             $id ?? '-',
  92.             $this->objConfig->title ?? 'NO CONFIG SET',
  93.             $debug ? ' <span style="color:red;"> (DEBUG-MODE)</span> ###' : ''
  94.         );
  95.     }
  97.     public function renderPanoramaView(): void
  98.     {
  99.         // set the customTpl template
  100.         if ($this->model->customTpl) {
  101.             $this->template->strTemplate = $this->model->customTpl;
  102.         }
  104.         // prevent accumulation of CSS ToDo: move this stuff into config?
  105.         $feCSS = $this->assetsDir.'/css/fe_krpano.scss|static';
  107.         if (!isset($GLOBALS['TL_CSS']['fe_krpano'])) {
  108.             $GLOBALS['TL_CSS']['fe_krpano'] = $feCSS;
  109.         }
  111.         // prevent accumulation of javascript
  112.         $krpanojs = $this->viewerDir.'/krpano.js';
  113.         $fekrpanojs = $this->assetsDir.'/js/fe_krpano.js';
  115.         if (!isset($GLOBALS['TL_JAVASCRIPT']['krpano'])) {
  116.             $GLOBALS['TL_JAVASCRIPT']['krpano'] = $krpanojs;
  117.         }
  119.         if (!isset($GLOBALS['TL_JAVASCRIPT']['fe_krpano'])) {
  120.             $GLOBALS['TL_JAVASCRIPT']['fe_krpano'] = $fekrpanojs;
  121.         }
  123.         $this->template->errorTitle = $GLOBALS['TL_LANG']['tl_pano_panorama']['errorTitle'];
  124.         $this->template->errorText = $GLOBALS['TL_LANG']['tl_pano_panorama']['errorText'];
  126.         $this->template->viewerDir = $this->viewerDir;
  127.         $this->template->pluginsDir = $this->pluginsDir;
  128.         $this->template->skinDir = $this->skinDir;
  130.         $this->template->contentId = $this->model->id;
  131.         // use the panorama_id for xml requests
  132.         $this->template->panoramaId = $this->model->pdir_pano_panorama_id;
  133.         $this->template->configId = $this->model->pdir_pano_config_id;
  135.         // arstempano fix @todo remove if not needed!
  136.         $hlookat = $this->model->pdir_pano_hlookat;
  138.         if ($hlookat > 180) {
  139.             $hlookat -= 360;
  140.         }
  142.         if ($hlookat < -180) {
  143.             $hlookat += 360;
  144.         }
  146.         $vlookat = $this->model->pdir_pano_vlookat;
  148.         if ($vlookat > 180) {
  149.             $vlookat -= 360;
  150.         }
  152.         if ($vlookat < -180) {
  153.             $vlookat += 360;
  154.         }
  156.         // check overriding view parameter
  157.         if ('1' === $this->model->pdir_pano_override_view) {
  158.             // use tl_content view parameters
  159.             $this->template->hlookat = $hlookat;
  160.             $this->template->vlookat = $vlookat;
  161.             $this->template->fov = $this->model->pdir_pano_fov;
  162.         } else {
  163.             // use tl_pano_panorama view parameters
  164.             $this->template->hlookat = $this->objPanoPanorama->start_poh;
  165.             $this->template->vlookat = $this->objPanoPanorama->start_pov;
  166.             $this->template->fov = $this->objPanoPanorama->start_zoom;
  167.         }
  169.         // calculate xml uri
  170.         $this->template->panoUri = FilesModel::findByUuid($this->objPanoPanorama->pano_xml)->path;
  172.         if ($this->template->panoUri) {
  173.             $this->template->panoUri = "krpano/config/{$this->template->configId}/panorama/{$this->template->panoramaId}";
  174.         } else {
  175.             $this->template->panoUri = $this->emptyPano;
  176.             $this->template->hlookat = 0.0;
  177.             $this->template->vlookat = 0.0;
  178.             $this->template->fov = 150.0;
  179.         }
  181.         // set browser session history
  182.         $this->template->jumpTo = false;
  184.         if ($this->model->pdir_pano_history) {
  185.             $this->template->urlSuffix = System::getContainer()->getParameter('contao.url_suffix');
  187.             // use current page
  188.             $this->template->jumpTo = $this->page->alias;
  190.             // use redirect page
  191.             if ($this->model->pdir_pano_history_jump_to) {
  192.                 $this->template->jumpTo = PageModel::findById($this->pdir_pano_history_jump_to)->alias;
  193.             }
  194.         }
  196.         $cssID = StringUtil::deserialize($this->model->cssID, true);
  197.         $this->template->cssID = !empty($cssID[0]) ? " {$cssID[0]}" : '';
  198.         $this->template->cssClass = !empty($cssID[1]) ? " {$cssID[1]}" : '';
  200.         $this->template->tlMode = TL_MODE;
  202.         // prepare debug data
  203.         $this->template->debug = (bool) $this->model->pdir_pano_debug;
  204.         $this->template->debugHtml = sprintf(
  205.             '<div id="debug_%s" class="overlay debug"></div>',
  206.             $this->model->id
  207.         );
  209.         $this->template->invisible = $this->model->invisible;
  210.     }
  212.     protected function getResponse(Template $template, ContentModel $model, Request $request): ?Response
  213.     {
  214.         $request = System::getContainer()->get('request_stack')->getCurrentRequest();
  216.         $this->template = $template;
  217.         $this->model = $model;
  218.         $this->page = $this->getPageModel();
  220.         System::loadLanguageFile('tl_pano_panorama');
  222.         $this->retrievePanoramaAndConfig();
  224.         // Display a wildcard in the back end.
  225.         if ($request && System::getContainer()->get('contao.routing.scope_matcher')->isBackendRequest($request)) {
  226.             $this->renderBackendView($model->id, $model->pdir_pano_debug);
  227.         }
  229.         if ($request && System::getContainer()->get('contao.routing.scope_matcher')->isFrontendRequest($request) && ($model->invisible || null === $this->objPanoPanorama || '1' !== $this->objPanoPanorama->published)) {
  230.             return new Response('');
  231.         }
  233.         if ($request && System::getContainer()->get('contao.routing.scope_matcher')->isFrontendRequest($request)) {
  234.             $this->renderPanoramaView();
  235.         }
  237.         return $this->template->getResponse();
  238.     }
  239. }