PoolExport.php in CMS Content Sync 8

Namespace

Drupal\cms_content_sync\Controller

File

src/Controller/PoolExport.php

<?php

namespace Drupal\cms_content_sync\Controller;

use Drupal\cms_content_sync\SyncCorePoolExport;
use Drupal\Component\Utility\UrlHelper;
use Drupal\Core\Controller\ControllerBase;
use Drupal\Core\Render\Markup;
use Drupal\Core\Url;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Request;

/**
 * Push changes controller.
 */
class PoolExport extends ControllerBase {

  /**
   * Export pool.
   *
   * @param string $cms_content_sync_pool
   *                                      The id of the pool
   *
   * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
   * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
   * @throws \EdgeBox\SyncCore\Exception\SyncCoreException
   * @throws \Exception
   *
   * @return null|\Symfony\Component\HttpFoundation\RedirectResponse
   */
  public function export(string $cms_content_sync_pool, Request $request) : RedirectResponse {

    /**
     * @var \Drupal\cms_content_sync\Entity\Pool $pool
     */
    $pool = \Drupal::entityTypeManager()
      ->getStorage('cms_content_sync_pool')
      ->load($cms_content_sync_pool);
    $messenger = \Drupal::messenger();
    if (!PoolExport::validateBaseUrl($pool)) {
      return new RedirectResponse(Url::fromRoute('entity.cms_content_sync_pool.collection')
        ->toString());
    }
    $exporter = new SyncCorePoolExport($pool);
    $sites = $exporter
      ->verifySiteId();
    if ('false' === $request->query
      ->get('force', 'false') && $sites && count($sites)) {
      $url = Url::fromRoute('entity.cms_content_sync_pool.export', [
        'cms_content_sync_pool' => $pool
          ->id(),
      ], [
        'query' => [
          'force' => 'true',
        ],
      ])
        ->toString();
      $messenger
        ->addMessage($this
        ->t('This site id is not unique, site with id %id is already registered with base url %base_url. If you changed the site URL and want to force the export, <a href="@url">click here</a>.', [
        '@url' => Markup::create($url),
        '%id' => array_keys($sites)[0],
        '%base_url' => array_values($sites)[0],
      ]), $messenger::TYPE_ERROR);
      return new RedirectResponse(Url::fromRoute('entity.cms_content_sync_pool.collection')
        ->toString());
    }
    $batch = $exporter
      ->prepareBatch(false, !empty($_GET['force']) && 'true' === $_GET['force']);
    $operations = [];
    for ($i = 0; $i < $batch
      ->count(); ++$i) {
      $operations[] = [
        [
          $batch
            ->get($i),
          'execute',
        ],
        [],
      ];
    }
    $batch = [
      'title' => t('Export configuration'),
      'operations' => $operations,
      'finished' => '\\Drupal\\cms_content_sync\\Controller\\PoolExport::batchFinished',
    ];
    batch_set($batch);
    return batch_process(Url::fromRoute('entity.cms_content_sync_pool.collection'));
  }

  /**
   * Ensure that the sites base url does not contain localhost or an IP.
   *
   * @param object $pool
   *                     The pool object
   *
   * @throws \Exception
   *
   * @return bool
   *              Returns true or false
   */
  public static function validateBaseUrl($pool) : bool {
    $messenger = \Drupal::messenger();
    $settings = ContentSyncSettings::getInstance();
    $baseUrl = $settings
      ->getSiteBaseUrl(true);
    if (false !== strpos($pool->backend_url, 'cms-content-sync.io')) {
      if (false !== strpos($baseUrl, 'localhost') || !UrlHelper::isValid($baseUrl, true) || '/' === mb_substr($baseUrl, -1) || preg_match('@https?://[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+(/|$)@', $baseUrl)) {
        $messenger
          ->addMessage(t('The site does not have a valid base url. The base url must not contain "localhost", does not contain a trailing slash and is not allowed to be an IP address. The base url of the site can be configured <a href="@url">here.</a>', [
          '@url' => Url::fromRoute('cms_content_sync.settings_form')
            ->toString(),
        ]), $messenger::TYPE_ERROR);
        return false;
      }
    }
    return true;
  }

  /**
   * Batch export finished callback.
   *
   * @param $success
   * @param $results
   * @param $operations
   */
  public static function batchFinished($success, $results, $operations) {
    if ($success) {
      $message = t('Pool has been exported.');
    }
    else {
      $message = t('Pool export failed.');
    }
    \Drupal::messenger()
      ->addMessage($message);
  }

}

Classes

Name	Description
PoolExport	Push changes controller.