RedhenConnections.php in RedHen CRM 8

Namespace

Drupal\redhen_connection\Controller

File

modules/redhen_connection/src/Controller/RedhenConnections.php

<?php

namespace Drupal\redhen_connection\Controller;

use Drupal\Component\Render\FormattableMarkup;
use Drupal\Core\Controller\ControllerBase;
use Drupal\Core\Entity\EntityStorageInterface;
use Drupal\Core\Link;
use Drupal\Core\Url;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\Request;
use Drupal\Core\Session\AccountInterface;
use Drupal\Core\Access\AccessResult;

/**
 * Class RedhenConnections.
 *
 * @package Drupal\redhen_connection\Controller
 */
class RedhenConnections extends ControllerBase {

  /**
   * {@inheritdoc}
   */
  public function __construct(EntityStorageInterface $storage, EntityStorageInterface $type_storage) {
    $this->storage = $storage;
    $this->typeStorage = $type_storage;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {

    /** @var \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager */
    $entity_type_manager = $container
      ->get('entity_type.manager');
    return new static($entity_type_manager
      ->getStorage('redhen_connection'), $entity_type_manager
      ->getStorage('redhen_connection_type'));
  }

  /**
   * Displays add links for available bundles/types for redhen_connection.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   The current request object.
   *
   * @return array
   *   A table of connections that are made to this content.
   */
  public function list(Request $request) {

    /** @var ConnectionServiceInterface $connection_service */
    $connection_service = \Drupal::service('redhen_connection.connections');
    $entity = redhen_connection_get_connection_entity_from_route();
    $entity_type_key = $entity
      ->getEntityTypeId();
    $connections = $connection_service
      ->getConnections($entity);

    // Creates the table header.
    $header = [
      'Type',
      'Name',
      'Operations',
    ];
    $add_url = Url::fromRoute("{$entity_type_key}.connection.add_page", [
      $entity_type_key => $entity
        ->id(),
    ], [
      'absolute' => TRUE,
    ])
      ->toString();
    $rows = [];
    foreach ($connections as $connection) {
      $view = Link::createFromRoute($connection
        ->label()
        ->render(), 'entity.redhen_connection.canonical', [
        'redhen_connection' => $connection
          ->id(),
      ])
        ->toString();
      $edit = Link::createFromRoute('Edit', 'entity.redhen_connection.edit_form', [
        'redhen_connection' => $connection
          ->id(),
      ])
        ->toString();
      $delete = Link::createFromRoute('Delete', 'entity.redhen_connection.delete_form', [
        'redhen_connection' => $connection
          ->id(),
      ])
        ->toString();
      $row = [
        'data' => [
          $connection
            ->getType(),
          new FormattableMarkup("@view", [
            '@view' => $view,
          ]),
          new FormattableMarkup("@edit @delete", [
            '@edit' => $edit,
            '@delete' => $delete,
          ]),
        ],
      ];
      $rows[] = $row;
    }

    // Build the table.
    // @todo add actual link for adding a connection to this the given entity.
    $build = [
      'table' => [
        '#theme' => 'table',
        '#prefix' => "<ul class='action-links'><li><a class='button button-action button--primary button--small' href=" . $add_url . ">Add Connection</a></li></ul>",
        '#attributes' => [
          'data-striping' => 0,
        ],
        '#header' => $header,
        '#rows' => $rows,
      ],
    ];
    return $build;
  }

  /**
   * Checks access for a specific request.
   *
   * @param \Drupal\Core\Session\AccountInterface $account
   *   Run access checks for this account.
   *
   * @return \Drupal\Core\Access\AccessResultInterface
   *   The access result.
   */
  public function access(AccountInterface $account) {
    $own = FALSE;
    if ($entity = redhen_connection_get_connection_entity_from_route()) {
      $entity_type_key = $entity
        ->getEntityTypeId();
      if (method_exists($entity, 'getUserId')) {
        $own = $entity
          ->getUserId() == $account
          ->id();
      }
      elseif (method_exists($entity, 'getOwnerId')) {
        $own = $entity
          ->getOwnerId() == $account
          ->id();
      }
    }
    if ($own) {
      return AccessResult::allowedIf($account
        ->hasPermission('view active connection entities') || $account
        ->hasPermission('view own active ' . $entity_type_key . ' connection'));
    }
    else {
      return AccessResult::allowedIf($account
        ->hasPermission('view active connection entities'));
    }
  }

}

Classes

Name	Description
RedhenConnections	Class RedhenConnections.