diff core/modules/path/src/Controller/PathController.php @ 0:c75dbcec494b

Initial commit from drush-created site

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/path/src/Controller/PathController.php	Thu Jul 05 14:24:15 2018 +0000
@@ -0,0 +1,134 @@
+<?php
+
+namespace Drupal\path\Controller;
+
+use Drupal\Component\Utility\Unicode;
+use Drupal\Core\Controller\ControllerBase;
+use Drupal\Core\Path\AliasStorageInterface;
+use Drupal\Core\Path\AliasManagerInterface;
+use Drupal\Core\Url;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\HttpFoundation\Request;
+
+/**
+ * Controller routines for path routes.
+ */
+class PathController extends ControllerBase {
+
+  /**
+   * The path alias storage.
+   *
+   * @var \Drupal\Core\Path\AliasStorageInterface
+   */
+  protected $aliasStorage;
+
+  /**
+   * The path alias manager.
+   *
+   * @var \Drupal\Core\Path\AliasManagerInterface
+   */
+  protected $aliasManager;
+
+  /**
+   * Constructs a new PathController.
+   *
+   * @param \Drupal\Core\Path\AliasStorageInterface $alias_storage
+   *   The path alias storage.
+   * @param \Drupal\Core\Path\AliasManagerInterface $alias_manager
+   *   The path alias manager.
+   */
+  public function __construct(AliasStorageInterface $alias_storage, AliasManagerInterface $alias_manager) {
+    $this->aliasStorage = $alias_storage;
+    $this->aliasManager = $alias_manager;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container) {
+    return new static(
+      $container->get('path.alias_storage'),
+      $container->get('path.alias_manager')
+    );
+  }
+
+  /**
+   * Displays the path administration overview page.
+   *
+   * @param \Symfony\Component\HttpFoundation\Request $request
+   *   The request object.
+   *
+   * @return array
+   *   A render array as expected by
+   *   \Drupal\Core\Render\RendererInterface::render().
+   */
+  public function adminOverview(Request $request) {
+    $keys = $request->query->get('search');
+    // Add the filter form above the overview table.
+    $build['path_admin_filter_form'] = $this->formBuilder()->getForm('Drupal\path\Form\PathFilterForm', $keys);
+    // Enable language column if language.module is enabled or if we have any
+    // alias with a language.
+    $multilanguage = ($this->moduleHandler()->moduleExists('language') || $this->aliasStorage->languageAliasExists());
+
+    $header = [];
+    $header[] = ['data' => $this->t('Alias'), 'field' => 'alias', 'sort' => 'asc'];
+    $header[] = ['data' => $this->t('System'), 'field' => 'source'];
+    if ($multilanguage) {
+      $header[] = ['data' => $this->t('Language'), 'field' => 'langcode'];
+    }
+    $header[] = $this->t('Operations');
+
+    $rows = [];
+    $destination = $this->getDestinationArray();
+    foreach ($this->aliasStorage->getAliasesForAdminListing($header, $keys) as $data) {
+      $row = [];
+      // @todo Should Path module store leading slashes? See
+      //   https://www.drupal.org/node/2430593.
+      $row['data']['alias'] = $this->l(Unicode::truncate($data->alias, 50, FALSE, TRUE), Url::fromUserInput($data->source, [
+        'attributes' => ['title' => $data->alias],
+      ]));
+      $row['data']['source'] = $this->l(Unicode::truncate($data->source, 50, FALSE, TRUE), Url::fromUserInput($data->source, [
+        'alias' => TRUE,
+        'attributes' => ['title' => $data->source],
+      ]));
+      if ($multilanguage) {
+        $row['data']['language_name'] = $this->languageManager()->getLanguageName($data->langcode);
+      }
+
+      $operations = [];
+      $operations['edit'] = [
+        'title' => $this->t('Edit'),
+        'url' => Url::fromRoute('path.admin_edit', ['pid' => $data->pid], ['query' => $destination]),
+      ];
+      $operations['delete'] = [
+        'title' => $this->t('Delete'),
+        'url' => Url::fromRoute('path.delete', ['pid' => $data->pid], ['query' => $destination]),
+      ];
+      $row['data']['operations'] = [
+        'data' => [
+          '#type' => 'operations',
+          '#links' => $operations,
+        ],
+      ];
+
+      // If the system path maps to a different URL alias, highlight this table
+      // row to let the user know of old aliases.
+      if ($data->alias != $this->aliasManager->getAliasByPath($data->source, $data->langcode)) {
+        $row['class'] = ['warning'];
+      }
+
+      $rows[] = $row;
+    }
+
+    $build['path_table'] = [
+      '#type' => 'table',
+      '#header' => $header,
+      '#rows' => $rows,
+      '#empty' => $this->t('No URL aliases available. <a href=":link">Add URL alias</a>.', [':link' => $this->url('path.admin_add')]),
+    ];
+    $build['path_pager'] = ['#type' => 'pager'];
+
+    return $build;
+  }
+
+}