Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\path\Controller;
Chris@0: 
Chris@0: use Drupal\Component\Utility\Unicode;
Chris@0: use Drupal\Core\Controller\ControllerBase;
Chris@0: use Drupal\Core\Path\AliasStorageInterface;
Chris@0: use Drupal\Core\Path\AliasManagerInterface;
Chris@0: use Drupal\Core\Url;
Chris@0: use Symfony\Component\DependencyInjection\ContainerInterface;
Chris@0: use Symfony\Component\HttpFoundation\Request;
Chris@0: 
Chris@0: /**
Chris@0:  * Controller routines for path routes.
Chris@0:  */
Chris@0: class PathController extends ControllerBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * The path alias storage.
Chris@0:    *
Chris@0:    * @var \Drupal\Core\Path\AliasStorageInterface
Chris@0:    */
Chris@0:   protected $aliasStorage;
Chris@0: 
Chris@0:   /**
Chris@0:    * The path alias manager.
Chris@0:    *
Chris@0:    * @var \Drupal\Core\Path\AliasManagerInterface
Chris@0:    */
Chris@0:   protected $aliasManager;
Chris@0: 
Chris@0:   /**
Chris@0:    * Constructs a new PathController.
Chris@0:    *
Chris@0:    * @param \Drupal\Core\Path\AliasStorageInterface $alias_storage
Chris@0:    *   The path alias storage.
Chris@0:    * @param \Drupal\Core\Path\AliasManagerInterface $alias_manager
Chris@0:    *   The path alias manager.
Chris@0:    */
Chris@0:   public function __construct(AliasStorageInterface $alias_storage, AliasManagerInterface $alias_manager) {
Chris@0:     $this->aliasStorage = $alias_storage;
Chris@0:     $this->aliasManager = $alias_manager;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public static function create(ContainerInterface $container) {
Chris@0:     return new static(
Chris@0:       $container->get('path.alias_storage'),
Chris@0:       $container->get('path.alias_manager')
Chris@0:     );
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Displays the path administration overview page.
Chris@0:    *
Chris@0:    * @param \Symfony\Component\HttpFoundation\Request $request
Chris@0:    *   The request object.
Chris@0:    *
Chris@0:    * @return array
Chris@16:    *   A render array as expected by
Chris@16:    *   \Drupal\Core\Render\RendererInterface::render().
Chris@0:    */
Chris@0:   public function adminOverview(Request $request) {
Chris@0:     $keys = $request->query->get('search');
Chris@0:     // Add the filter form above the overview table.
Chris@0:     $build['path_admin_filter_form'] = $this->formBuilder()->getForm('Drupal\path\Form\PathFilterForm', $keys);
Chris@0:     // Enable language column if language.module is enabled or if we have any
Chris@0:     // alias with a language.
Chris@0:     $multilanguage = ($this->moduleHandler()->moduleExists('language') || $this->aliasStorage->languageAliasExists());
Chris@0: 
Chris@0:     $header = [];
Chris@0:     $header[] = ['data' => $this->t('Alias'), 'field' => 'alias', 'sort' => 'asc'];
Chris@0:     $header[] = ['data' => $this->t('System'), 'field' => 'source'];
Chris@0:     if ($multilanguage) {
Chris@0:       $header[] = ['data' => $this->t('Language'), 'field' => 'langcode'];
Chris@0:     }
Chris@0:     $header[] = $this->t('Operations');
Chris@0: 
Chris@0:     $rows = [];
Chris@0:     $destination = $this->getDestinationArray();
Chris@0:     foreach ($this->aliasStorage->getAliasesForAdminListing($header, $keys) as $data) {
Chris@0:       $row = [];
Chris@0:       // @todo Should Path module store leading slashes? See
Chris@0:       //   https://www.drupal.org/node/2430593.
Chris@0:       $row['data']['alias'] = $this->l(Unicode::truncate($data->alias, 50, FALSE, TRUE), Url::fromUserInput($data->source, [
Chris@0:         'attributes' => ['title' => $data->alias],
Chris@0:       ]));
Chris@0:       $row['data']['source'] = $this->l(Unicode::truncate($data->source, 50, FALSE, TRUE), Url::fromUserInput($data->source, [
Chris@0:         'alias' => TRUE,
Chris@0:         'attributes' => ['title' => $data->source],
Chris@0:       ]));
Chris@0:       if ($multilanguage) {
Chris@0:         $row['data']['language_name'] = $this->languageManager()->getLanguageName($data->langcode);
Chris@0:       }
Chris@0: 
Chris@0:       $operations = [];
Chris@0:       $operations['edit'] = [
Chris@0:         'title' => $this->t('Edit'),
Chris@0:         'url' => Url::fromRoute('path.admin_edit', ['pid' => $data->pid], ['query' => $destination]),
Chris@0:       ];
Chris@0:       $operations['delete'] = [
Chris@0:         'title' => $this->t('Delete'),
Chris@0:         'url' => Url::fromRoute('path.delete', ['pid' => $data->pid], ['query' => $destination]),
Chris@0:       ];
Chris@0:       $row['data']['operations'] = [
Chris@0:         'data' => [
Chris@0:           '#type' => 'operations',
Chris@0:           '#links' => $operations,
Chris@0:         ],
Chris@0:       ];
Chris@0: 
Chris@0:       // If the system path maps to a different URL alias, highlight this table
Chris@0:       // row to let the user know of old aliases.
Chris@0:       if ($data->alias != $this->aliasManager->getAliasByPath($data->source, $data->langcode)) {
Chris@0:         $row['class'] = ['warning'];
Chris@0:       }
Chris@0: 
Chris@0:       $rows[] = $row;
Chris@0:     }
Chris@0: 
Chris@0:     $build['path_table'] = [
Chris@0:       '#type' => 'table',
Chris@0:       '#header' => $header,
Chris@0:       '#rows' => $rows,
Chris@0:       '#empty' => $this->t('No URL aliases available. <a href=":link">Add URL alias</a>.', [':link' => $this->url('path.admin_add')]),
Chris@0:     ];
Chris@0:     $build['path_pager'] = ['#type' => 'pager'];
Chris@0: 
Chris@0:     return $build;
Chris@0:   }
Chris@0: 
Chris@0: }