MediaDirectoriesController.php in Media Directories 3.x

Namespace

Drupal\media_directories_ui\Controller

File

modules/media_directories_ui/src/Controller/MediaDirectoriesController.php

<?php

namespace Drupal\media_directories_ui\Controller;

use Drupal\Core\Ajax\AjaxResponse;
use Drupal\Core\Ajax\InvokeCommand;
use Drupal\Core\Ajax\OpenDialogCommand;
use Drupal\Core\Ajax\OpenModalDialogCommand;
use Drupal\Core\Ajax\ReplaceCommand;
use Drupal\Core\Controller\ControllerBase;
use Drupal\Core\Form\FormBuilder;
use Drupal\Core\Form\FormState;
use Drupal\Core\Render\RendererInterface;
use Drupal\media_directories_ui\Form\MediaEditForm;
use Drupal\media_directories_ui\MediaDirectoriesLibraryState;
use Drupal\taxonomy\Entity\Term;
use Drupal\media_directories_ui\Ajax\RefreshDirectoryTree;
use Drupal\media_directories_ui\Form\DirectoryDeleteForm;
use Drupal\media_directories_ui\Form\MediaDeleteForm;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\Request;
class MediaDirectoriesController extends ControllerBase {

  /**
   * @var \Drupal\taxonomy\TermStorage
   */
  protected $termStorage;

  /**
   * @var FormBuilder
   */
  protected $formBuilder;

  /**
   * @var RendererInterface
   */
  protected $renderer;

  /**
   * The vocabulary id to use.
   *
   * @var string
   */
  protected $vocabulary_id;

  /**
   * MediaDirectoriesController constructor.
   *
   * @param \Drupal\Core\Form\FormBuilder $formBuilder
   * @param \Drupal\Core\Render\RendererInterface $renderer
   */
  public function __construct(FormBuilder $formBuilder, RendererInterface $renderer) {
    $this->formBuilder = $formBuilder;
    $this->renderer = $renderer;
    $config = $this
      ->config('media_directories.settings');
    $this->vocabulary_id = $config
      ->get('directory_taxonomy');
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('form_builder'), $container
      ->get('renderer'));
  }

  /**
   * Return directory tree as JSON.
   *
   * @return \Symfony\Component\HttpFoundation\JsonResponse
   * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
   * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
   */
  public function directoryTree() {

    /** @var \Drupal\media_directories_ui\MediaDirectoriesTreeBuilder $treeBuilder */
    $treeBuilder = \Drupal::service('media_directories_ui.tree_builder');
    $tree = $treeBuilder
      ->tree();
    return new JsonResponse($tree);
  }

  /**
   * Create new directory.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *
   * @return \Symfony\Component\HttpFoundation\JsonResponse
   * @throws \Drupal\Core\Entity\EntityStorageException
   */
  public function directoryAdd(Request $request) {
    $directory_id = (int) $request->request
      ->get('parent_id');
    $directory_id = $directory_id === MEDIA_DIRECTORY_ROOT ? 0 : $directory_id;
    $name = $request->request
      ->get('name');
    $directory = Term::create([
      'name' => $name,
      'vid' => $this->vocabulary_id,
      'parent' => [
        $directory_id,
      ],
    ]);
    $directory
      ->save();
    $data = [
      'id' => 'dir-' . $directory
        ->id(),
      'a_attr' => (object) [
        'data-tid' => $directory
          ->id(),
      ],
      'text' => $directory
        ->getName(),
    ];
    return new JsonResponse($data);
  }

  /**
   * Rename directory.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *
   * @return \Drupal\Core\Ajax\AjaxResponse
   * @throws \Drupal\Core\Entity\EntityStorageException
   */
  public function directoryRename(Request $request) {
    $directory_id = (int) $request->request
      ->get('directory_id');
    $new_name = $request->request
      ->get('directory_new_name');
    $directory = Term::load($directory_id);
    $directory
      ->setName($new_name);
    $directory
      ->save();
    $response = new AjaxResponse();
    return $response;
  }

  /**
   * Move directory to different directory.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *
   * @return \Drupal\Core\Ajax\AjaxResponse
   * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
   * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
   * @throws \Drupal\Core\Entity\EntityStorageException
   * @throws \Drupal\Core\TypedData\Exception\ReadOnlyException
   */
  public function directoryMove(Request $request) {
    $response = new AjaxResponse();
    $move_directory_id = (int) $request->request
      ->get('move_directory_id');
    $to_directory_id = (int) $request->request
      ->get('directory_id');
    $response
      ->addCommand(new RefreshDirectoryTree($to_directory_id));

    // This shouldn't happen, but might cause issues when it does.
    if ($move_directory_id === $to_directory_id) {
      return $response;
    }

    /** @var Term $directory */
    $directory = $this
      ->entityTypeManager()
      ->getStorage('taxonomy_term')
      ->load($move_directory_id);
    $directory
      ->get('parent')
      ->setValue($to_directory_id === MEDIA_DIRECTORY_ROOT ? NULL : $to_directory_id);
    $directory
      ->save();
    return $response;
  }

  /**
   * Delete directory.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *
   * @return \Drupal\Core\Ajax\AjaxResponse
   */
  public function directoryDelete(Request $request) {
    $response = new AjaxResponse();
    $directory_id = (int) $request->request
      ->get('directory_id');
    $target_bundles = $request->request
      ->get('target_bundles');
    $directory = Term::load($directory_id);
    if ($directory === NULL) {
      return $response;
    }
    $context = [
      'directory' => $directory,
      'target_bundles' => $target_bundles,
    ];
    $form = $this->formBuilder
      ->getForm(DirectoryDeleteForm::class, $context);
    $response
      ->addCommand(new OpenDialogCommand('#media-dialog', $this
      ->t('Delete directory @name', [
      '@name' => $directory
        ->getName(),
    ]), $form, [
      'width' => '500',
      'modal' => TRUE,
    ]));
    return $response;
  }

  /**
   * New media entity add form.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *
   * @return \Drupal\Core\Ajax\AjaxResponse
   * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
   * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
   */
  public function mediaAdd(Request $request) {
    $response = new AjaxResponse();
    $state = MediaDirectoriesLibraryState::fromRequest($request);

    /** @var \Drupal\media_directories_ui\MediaDirectoriesLibraryUiBuilder $library_ui */
    $library_ui = \Drupal::service('media_directories_ui.ui_builder');
    $response
      ->addCommand(new ReplaceCommand('#media-library-wrapper', $library_ui
      ->buildUploadUi($state)));
    return $response;
  }

  /**
   * Media entity edit form.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *
   * @return \Drupal\Core\Ajax\AjaxResponse
   * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
   * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
   * @throws \Drupal\Core\Form\EnforcedResponseException
   * @throws \Drupal\Core\Form\FormAjaxException
   */
  public function mediaEdit(Request $request) {
    $response = new AjaxResponse();
    $media_items = $request->request
      ->get('media_items', []);
    $active_directory = (int) $request->request
      ->get('active_directory', MEDIA_DIRECTORY_ROOT);
    $media_entities = $this
      ->entityTypeManager()
      ->getStorage('media')
      ->loadMultiple($media_items);
    $form_state = new FormState();
    $form_state
      ->set('media', $media_entities);
    $form_state
      ->set('active_directory', $active_directory);
    $media_form = $this
      ->formBuilder()
      ->buildForm(MediaEditForm::class, $form_state);
    $response
      ->addCommand(new OpenModalDialogCommand($this
      ->t('Edit media'), $media_form, [
      'width' => '800',
    ]));
    return $response;
  }

  /**
   * Move media to directory.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *
   * @return \Drupal\Core\Ajax\AjaxResponse
   * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
   * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
   */
  public function mediaMove(Request $request) {
    $response = new AjaxResponse();
    $media_items = $request->request
      ->get('media_items', []);
    $directory_id = (int) $request->request
      ->get('directory_id');

    /** @var \Drupal\media\Entity\Media $media_entities */
    $media_entities = $this
      ->entityTypeManager()
      ->getStorage('media')
      ->loadMultiple($media_items);
    foreach ($media_entities as $media_entity) {
      if ($media_entity
        ->hasField('directory')) {
        $media_entity
          ->get('directory')
          ->setValue($directory_id === MEDIA_DIRECTORY_ROOT ? NULL : $directory_id);
        $media_entity
          ->save();
      }
    }
    $response
      ->addCommand(new InvokeCommand('.js-media-library-view', 'trigger', [
      'RefreshView',
    ]));
    return $response;
  }

  /**
   * Media entity delete confirmation form.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *
   * @return \Drupal\Core\Ajax\AjaxResponse
   * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
   * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
   */
  public function mediaDelete(Request $request) {
    $response = new AjaxResponse();
    $media_items = $request->request
      ->get('media_items', []);
    if (empty($media_items)) {
      return $response;
    }
    $media_entities = $this
      ->entityTypeManager()
      ->getStorage('media')
      ->loadMultiple($media_items);
    $context = [
      'media_items' => $media_entities,
    ];
    $form = $this->formBuilder
      ->getForm(MediaDeleteForm::class, $context);
    $response
      ->addCommand(new OpenModalDialogCommand($this
      ->t('Delete media'), $form, [
      'width' => '500',
    ]));
    return $response;
  }

}

Classes

Name	Description
MediaDirectoriesController