AjaxEnable.php in Optimizely 8.0

Contains \Drupal\optimizely\src\AjaxEnable

Namespace

Drupal\optimizely

File

src/AjaxEnable.php

<?php

/**
 * @file
 * Contains \Drupal\optimizely\src\AjaxEnable
 */
namespace Drupal\optimizely;

use Symfony\Component\HttpFoundation\JsonResponse;

/**
 * Respond to ajax requests when Enable/Disable checkbox is clicked
 * on project listing form.
 */
class AjaxEnable {
  public static function enableDisable() {

    // Default
    $unique_path = FALSE;
    $default_project = FALSE;
    $message = '';

    // Retrieve the json POST values
    $target_oid = $_POST['target_oid'];
    $target_enable = $_POST['target_enable'];

    // Lookup the current project settings
    $query = db_select('optimizely', 'o', array(
      'target' => 'slave',
    ))
      ->fields('o', array(
      'path',
      'project_code',
    ))
      ->condition('o.oid', $target_oid, '=');
    $result = $query
      ->execute()
      ->fetchObject();
    $target_paths = unserialize($result->path);

    // Only check path values if project is being enabled,
    // Project is currently disabled (FALSE) and is now being enabled (TRUE)
    if ($target_enable == TRUE) {

      // Prevent the Default project from being enabled when the project code is not set
      if (!($target_oid == 1 && $result->project_code == 0)) {

        // Check that the paths are valid for the newly enabled project
        $valid_paths = PathChecker::validatePaths($target_paths);

        // Check to see if the enable project has path entries that will result in
        // duplicates with other enable projects
        if ($valid_paths === TRUE) {
          list($unique_path, $target_path) = PathChecker::uniquePaths($target_paths, $target_oid);
          if ($unique_path !== TRUE) {
            $message = t('Project was not enabled due to path setting resulting' . ' in duplicate path entries between enabled projects.');
          }
        }
        else {
          $message = t('Project was not enabled due to path setting: ' . $valid_paths . ' resulting in an invalid path.');
        }
      }
      else {
        $default_project = TRUE;
        $message = t('Default project not enabled.' . ' Enter Optimizely ID in Account Info page.');
      }
    }

    // The newly enabled project has unique paths OR the target project is
    // currently enabled (TRUE) and will now be disabled
    if (($target_enable == FALSE || $unique_path === TRUE) && $default_project == FALSE) {

      // Toggle $target_enable
      $target_enable ? $target_enable = 1 : ($target_enable = 0);

      // Update database with new enable setting for project entry
      $results = db_update('optimizely')
        ->fields(array(
        'enabled' => (int) $target_enable,
      ))
        ->condition('oid', $target_oid)
        ->execute();

      // Refresh cache on project paths, this includes both enable and disabled
      // projects as there will be a need to clear the js calls in both cases
      CacheRefresher::doRefresh($target_paths);

      // Tell AJAX request of status to trigger jquery
      $options = array(
        'status' => 'updated',
        'oid' => $target_oid,
        'target_enable' => $target_enable,
        'message' => $message,
      );
      return new JsonResponse($options);
    }
    else {
      $options = array(
        'status' => 'rejected',
        'oid' => $target_oid,
        'issue_path' => $target_path,
        'message' => $message,
      );
      return new JsonResponse($options);
    }
  }

}

Classes

Name	Description
AjaxEnable	Respond to ajax requests when Enable/Disable checkbox is clicked on project listing form.