DeveloperAppRouteProvider.php in Apigee Edge 8

Namespace

Drupal\apigee_edge\Entity

File

src/Entity/DeveloperAppRouteProvider.php

<?php

/**
 * Copyright 2018 Google Inc.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 */
namespace Drupal\apigee_edge\Entity;

use Drupal\apigee_edge\Access\AppsPageAccessCheck;
use Drupal\apigee_edge\Controller\DeveloperAppViewControllerForDeveloper;
use Drupal\apigee_edge\Controller\DeveloperAppKeysController;
use Drupal\apigee_edge\Entity\ListBuilder\DeveloperAppListBuilderForDeveloper;
use Drupal\apigee_edge\Form\DeveloperAppAnalyticsFormForDeveloper;
use Drupal\apigee_edge\Form\DeveloperAppApiKeyDeleteForm;
use Drupal\apigee_edge\Form\DeveloperAppApiKeyAddForm;
use Drupal\apigee_edge\Form\DeveloperAppApiKeyRevokeForm;
use Drupal\Core\Entity\EntityTypeInterface;
use Symfony\Component\Routing\Route;

/**
 * Default entity routes for developer apps.
 */
class DeveloperAppRouteProvider extends AppRouteProvider {

  /**
   * {@inheritdoc}
   */
  public function getRoutes(EntityTypeInterface $entity_type) {
    $collection = parent::getRoutes($entity_type);
    $entity_type_id = $entity_type
      ->id();
    if ($collection_by_developer = $this
      ->getCollectionRouteByDeveloper($entity_type)) {
      $collection
        ->add("entity.{$entity_type_id}.collection_by_developer", $collection_by_developer);
    }
    if ($canonical_by_developer = $this
      ->getCanonicalRouteByDeveloper($entity_type)) {
      $collection
        ->add("entity.{$entity_type_id}.canonical_by_developer", $canonical_by_developer);
    }
    if ($add_form_for_developer = $this
      ->getAddFormRouteForDeveloper($entity_type)) {
      $collection
        ->add("entity.{$entity_type_id}.add_form_for_developer", $add_form_for_developer);
    }
    if ($edit_form_for_developer = $this
      ->getEditFormRouteForDeveloper($entity_type)) {
      $collection
        ->add("entity.{$entity_type_id}.edit_form_for_developer", $edit_form_for_developer);
    }
    if ($delete_form_for_developer = $this
      ->getDeleteFormRouteForDeveloper($entity_type)) {
      $collection
        ->add("entity.{$entity_type_id}.delete_form_for_developer", $delete_form_for_developer);
    }
    if ($analytics_for_developer = $this
      ->getAnalyticsRouteForDeveloper($entity_type)) {
      $collection
        ->add("entity.{$entity_type_id}.analytics_for_developer", $analytics_for_developer);
    }
    if ($api_keys = $this
      ->getApiKeyRouteDeveloperApp($entity_type)) {
      $collection
        ->add("entity.{$entity_type_id}.api_keys", $api_keys);
    }
    if ($add_api_key_form = $this
      ->getAddApiKeyRoute($entity_type)) {
      $collection
        ->add("entity.{$entity_type_id}.add_api_key_form", $add_api_key_form);
    }
    if ($delete_api_key_form = $this
      ->getDeleteApiKeyRoute($entity_type)) {
      $collection
        ->add("entity.{$entity_type_id}.delete_api_key_form", $delete_api_key_form);
    }
    if ($revoke_api_key_form = $this
      ->getRevokeApiKeyRoute($entity_type)) {
      $collection
        ->add("entity.{$entity_type_id}.revoke_api_key_form", $revoke_api_key_form);
    }
    return $collection;
  }

  /**
   * {@inheritdoc}
   */
  protected function getAddFormRoute(EntityTypeInterface $entity_type) {
    $route = parent::getAddFormRoute($entity_type);
    if ($route) {

      // We did not want to expose this UI to regular users this the reason
      // why route is only available to admins for now.
      $route
        ->setRequirement('_permission', 'administer developer_app');
    }
    return $route;
  }

  /**
   * {@inheritdoc}
   */
  protected function getCollectionRoute(EntityTypeInterface $entity_type) {
    $route = parent::getCollectionRoute($entity_type);
    if ($route) {

      // Add "access developer_app overview" to the autogenerated permission
      // requirement" (that contains "administer developer_app").
      $route
        ->setRequirement('_permission', $route
        ->getRequirement('_permission') . '+access developer_app overview');
    }
    return $route;
  }

  /**
   * Gets the add-form route for developer.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
   *   The entity type.
   *
   * @return \Symfony\Component\Routing\Route|null
   *   The generated route, if available.
   */
  protected function getAddFormRouteForDeveloper(EntityTypeInterface $entity_type) {
    if ($entity_type
      ->hasLinkTemplate('add-form-for-developer')) {
      $route = new Route($entity_type
        ->getLinkTemplate('add-form-for-developer'));
      $route
        ->setDefault('_entity_form', 'developer_app.add_for_developer');
      $route
        ->setDefault('_title_callback', AppTitleProvider::class . '::addTitle');
      $route
        ->setDefault('entity_type_id', $entity_type
        ->id());
      $this
        ->ensureUserParameter($route);
      $route
        ->setRequirement('_custom_access', AppsPageAccessCheck::class . '::createAppAccess');
      return $route;
    }
  }

  /**
   * Gets the edit-form route for a developer.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
   *   The entity type.
   *
   * @return \Symfony\Component\Routing\Route|null
   *   The generated route, if available.
   */
  protected function getEditFormRouteForDeveloper(EntityTypeInterface $entity_type) {
    if ($entity_type
      ->hasLinkTemplate('edit-form-for-developer')) {
      $route = new Route($entity_type
        ->getLinkTemplate('edit-form-for-developer'));
      $route
        ->setDefault('_entity_form', 'developer_app.edit_for_developer');
      $route
        ->setDefault('_title_callback', AppTitleProvider::class . '::editTitle');
      $route
        ->setDefault('entity_type_id', $entity_type
        ->id());
      $this
        ->ensureUserParameter($route);
      $route
        ->setRequirement('_app_access_check_by_app_name', 'update');

      // We must load the entity from Apigee Edge directly and omit cached
      // version on edit forms.
      $route
        ->setOption('apigee_edge_load_unchanged_entity', 'true');
      return $route;
    }
  }

  /**
   * Gets the delete-form route for a developer.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
   *   The entity type.
   *
   * @return \Symfony\Component\Routing\Route|null
   *   The generated route, if available.
   */
  protected function getDeleteFormRouteForDeveloper(EntityTypeInterface $entity_type) {
    if ($entity_type
      ->hasLinkTemplate('delete-form-for-developer')) {
      $route = new Route($entity_type
        ->getLinkTemplate('delete-form-for-developer'));
      $route
        ->setDefault('_entity_form', 'developer_app.delete_for_developer');
      $route
        ->setDefault('_title_callback', AppTitleProvider::class . '::deleteTitle');
      $route
        ->setDefault('entity_type_id', $entity_type
        ->id());
      $this
        ->ensureUserParameter($route);
      $route
        ->setRequirement('_app_access_check_by_app_name', 'delete');
      return $route;
    }
  }

  /**
   * Gets the canonical route for a developer.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
   *   The entity type.
   *
   * @return \Symfony\Component\Routing\Route|null
   *   The generated route, if available.
   */
  protected function getCanonicalRouteByDeveloper(EntityTypeInterface $entity_type) {
    if ($entity_type
      ->hasLinkTemplate('canonical-by-developer')) {
      $route = new Route($entity_type
        ->getLinkTemplate('canonical-by-developer'));
      $route
        ->setDefault('_controller', DeveloperAppViewControllerForDeveloper::class . '::view');
      $route
        ->setDefault('_title_callback', AppTitleProvider::class . ':title');
      $route
        ->setDefault('entity_type_id', $entity_type
        ->id());
      $this
        ->ensureUserParameter($route);
      $route
        ->setRequirement('_app_access_check_by_app_name', 'view');
      return $route;
    }
  }

  /**
   * Gets the collection route for a developer.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
   *   The entity type.
   *
   * @return \Symfony\Component\Routing\Route|null
   *   The generated route, if available.
   */
  protected function getCollectionRouteByDeveloper(EntityTypeInterface $entity_type) {
    if ($entity_type
      ->hasLinkTemplate('collection-by-developer')) {
      $route = new Route($entity_type
        ->getLinkTemplate('collection-by-developer'));
      $route
        ->setDefault('_controller', DeveloperAppListBuilderForDeveloper::class . '::render');
      $route
        ->setDefault('_title_callback', DeveloperAppListBuilderForDeveloper::class . '::pageTitle');
      $route
        ->setDefault('entity_type_id', $entity_type
        ->id());
      $this
        ->ensureUserParameter($route);
      $route
        ->setRequirement('_custom_access', AppsPageAccessCheck::class . '::access');
      return $route;
    }
  }

  /**
   * Gets the app analytics route for a developer.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
   *   The entity type.
   *
   * @return \Symfony\Component\Routing\Route|null
   *   The generated route, if available.
   */
  protected function getAnalyticsRouteForDeveloper(EntityTypeInterface $entity_type) {
    if ($entity_type
      ->hasLinkTemplate('analytics-for-developer')) {
      $route = new Route($entity_type
        ->getLinkTemplate('analytics-for-developer'));
      $route
        ->setDefault('_form', DeveloperAppAnalyticsFormForDeveloper::class);
      $route
        ->setDefault('_title_callback', AppTitleProvider::class . '::analyticsTitle');
      $route
        ->setDefault('entity_type_id', $entity_type
        ->id());
      $this
        ->ensureUserParameter($route);
      $route
        ->setRequirement('_app_access_check_by_app_name', 'analytics');
      return $route;
    }
  }

  /**
   * Gets the add-api-key-form route for a developer app.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
   *   The entity type.
   *
   * @return \Symfony\Component\Routing\Route|null
   *   The generated route, if available.
   */
  protected function getAddApiKeyRoute(EntityTypeInterface $entity_type) {
    if ($entity_type
      ->hasLinkTemplate('add-api-key-form')) {
      $route = new Route($entity_type
        ->getLinkTemplate('add-api-key-form'));
      $route
        ->setDefault('_form', DeveloperAppApiKeyAddForm::class);
      $route
        ->setDefault('_title', 'Add key');
      $route
        ->setDefault('entity_type_id', $entity_type
        ->id());
      $this
        ->ensureUserParameter($route);
      $route
        ->setRequirement('_app_access_check_by_app_name', 'add_api_key');
      return $route;
    }
  }

  /**
   * Gets the delete-api-key-form route for a developer app.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
   *   The entity type.
   *
   * @return \Symfony\Component\Routing\Route|null
   *   The generated route, if available.
   */
  protected function getDeleteApiKeyRoute(EntityTypeInterface $entity_type) {
    if ($entity_type
      ->hasLinkTemplate('delete-api-key-form')) {
      $route = new Route($entity_type
        ->getLinkTemplate('delete-api-key-form'));
      $route
        ->setDefault('_form', DeveloperAppApiKeyDeleteForm::class);
      $route
        ->setDefault('entity_type_id', $entity_type
        ->id());
      $this
        ->ensureUserParameter($route);
      $route
        ->setRequirement('_app_access_check_by_app_name', 'delete_api_key');
      return $route;
    }
  }

  /**
   * Gets the revoke-api-key-form route for a developer app.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
   *   The entity type.
   *
   * @return \Symfony\Component\Routing\Route|null
   *   The generated route, if available.
   */
  protected function getRevokeApiKeyRoute(EntityTypeInterface $entity_type) {
    if ($entity_type
      ->hasLinkTemplate('revoke-api-key-form')) {
      $route = new Route($entity_type
        ->getLinkTemplate('revoke-api-key-form'));
      $route
        ->setDefault('_form', DeveloperAppApiKeyRevokeForm::class);
      $route
        ->setDefault('entity_type_id', $entity_type
        ->id());
      $this
        ->ensureUserParameter($route);
      $route
        ->setRequirement('_app_access_check_by_app_name', 'revoke_api_key');
      return $route;
    }
  }

  /**
   * If route contains the {user} parameter add required changes to the route.
   *
   * @param \Symfony\Component\Routing\Route $route
   *   The route to be checked and altered if needed.
   */
  private function ensureUserParameter(Route $route) {
    if (strpos($route
      ->getPath(), '{user}') !== FALSE) {

      // Default validation criteria based on Drupal core paths.
      $route
        ->setRequirement('user', '\\d+');

      // Make sure the parameter gets up-casted.
      // (This also ensures that we get an "Page not found" page if user with
      // uid does not exist.)
      $route
        ->setOption('parameters', [
        'user' => [
          'type' => 'entity:user',
          'converter' => 'paramconverter.entity',
        ],
      ]);
    }
  }

  /**
   * Gets the api key route for a developer app.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
   *   The entity type.
   *
   * @return \Symfony\Component\Routing\Route|null
   *   The generated route, if available.
   */
  protected function getApiKeyRouteDeveloperApp(EntityTypeInterface $entity_type) {
    if ($entity_type
      ->hasLinkTemplate('api-keys')) {
      $route = new Route($entity_type
        ->getLinkTemplate('api-keys'));
      $route
        ->setDefault('_controller', DeveloperAppKeysController::class . '::developerAppKeys');
      $route
        ->setDefault('_title_callback', AppTitleProvider::class . '::title');
      $route
        ->setDefault('entity_type_id', $entity_type
        ->id());
      $this
        ->ensureUserParameter($route);
      $route
        ->setRequirement('_app_access_check_by_app_name', 'view');
      return $route;
    }
  }

}

Classes

Name	Description
DeveloperAppRouteProvider	Default entity routes for developer apps.