PiwikVisibilityPages.php in Piwik Web Analytics 8

Namespace

Drupal\piwik\Plugin\migrate\process

File

src/Plugin/migrate/process/PiwikVisibilityPages.php

<?php

namespace Drupal\piwik\Plugin\migrate\process;

use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\migrate\MigrateExecutableInterface;
use Drupal\migrate\MigrateSkipRowException;
use Drupal\migrate\Plugin\MigrateProcessInterface;
use Drupal\migrate\Plugin\MigrationInterface;
use Drupal\migrate\ProcessPluginBase;
use Drupal\migrate\Row;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Prefixes paths with a slash.
 *
 * @MigrateProcessPlugin(
 *   id = "piwik_visibility_pages"
 * )
 */
class PiwikVisibilityPages extends ProcessPluginBase implements ContainerFactoryPluginInterface {

  /**
   * The module handler.
   *
   * @var \Drupal\Core\Extension\ModuleHandlerInterface
   */
  protected $moduleHandler;

  /**
   * The migration process plugin, configured for lookups in the d6_user_role
   * and d7_user_role migrations.
   *
   * @var \Drupal\migrate\Plugin\MigrateProcessInterface
   */
  protected $migrationPlugin;

  /**
   * Whether or not to skip Piwik that use PHP for visibility. Only applies if
   * the PHP module is not enabled.
   *
   * @var bool
   */
  protected $skipPHP = FALSE;

  /**
   * {@inheritdoc}
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, ModuleHandlerInterface $module_handler, MigrateProcessInterface $migration_plugin) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->moduleHandler = $module_handler;
    $this->migrationPlugin = $migration_plugin;
    if (isset($configuration['skip_php'])) {
      $this->skipPHP = $configuration['skip_php'];
    }
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition, MigrationInterface $migration = NULL) {
    $migration_configuration = [
      'migration' => [
        'd6_user_role',
        'd7_user_role',
      ],
    ];
    return new static($configuration, $plugin_id, $plugin_definition, $container
      ->get('module_handler'), $container
      ->get('plugin.manager.migrate.process')
      ->createInstance('migration', $migration_configuration, $migration));
  }

  /**
   * {@inheritdoc}
   */
  public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
    list($old_visibility, $pages) = $value;
    $request_path_pages = '';
    if ($pages) {

      // 2 == BLOCK_VISIBILITY_PHP in Drupal 6 and 7.
      if ($old_visibility == 2) {

        // If the PHP module is present, migrate the visibility code unaltered.
        if ($this->moduleHandler
          ->moduleExists('php')) {
          $request_path_pages = $pages;
        }
        elseif ($this->skipPHP) {
          throw new MigrateSkipRowException();
        }
      }
      else {
        $paths = preg_split("(\r\n?|\n)", $pages);
        foreach ($paths as $key => $path) {
          $paths[$key] = $path === '<front>' ? $path : '/' . ltrim($path, '/');
        }
        $request_path_pages = implode("\n", $paths);
      }
    }
    return $request_path_pages;
  }

}

Classes

Name	Description
PiwikVisibilityPages	Prefixes paths with a slash.