Issue #2503049 by phenaproxima, quietone, joelpittet: Migrate D7 blocked IPs to D8

core/modules/ban/migration_templates/d7_blocked_ips.yml

+id: d7_blocked_ips
+label: Drupal 7 blocked IPs
+migration_tags:
+  - Drupal 7
+source:
+  plugin: d7_blocked_ips
+process:
+  ip: ip
+destination:
+  plugin: blocked_ip

core/modules/ban/src/Plugin/migrate/destination/BlockedIp.php

+<?php
+
+/**
+ * @file
+ * Contains \Drupal\ban\Plugin\migrate\destination\BlockedIP.
+ */
+
+namespace Drupal\ban\Plugin\migrate\destination;
+
+use Drupal\ban\BanIpManagerInterface;
+use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
+use Drupal\migrate\Entity\MigrationInterface;
+use Drupal\migrate\Plugin\migrate\destination\DestinationBase;
+use Drupal\migrate\Row;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Destination for blocked IP addresses.
+ *
+ * @MigrateDestination(
+ *   id = "blocked_ip"
+ * )
+ */
+class BlockedIP extends DestinationBase implements ContainerFactoryPluginInterface {
+
+  /**
+   * The IP ban manager.
+   *
+   * @var \Drupal\ban\BanIpManagerInterface
+   */
+  protected $banManager;
+
+  /**
+   * Constructs a BlockedIP object.
+   *
+   * @param array $configuration
+   *  Plugin configuration.
+   * @param string $plugin_id
+   *  The plugin ID.
+   * @param mixed $plugin_definition
+   *  The plugin definiiton.
+   * @param \Drupal\migrate\Entity\MigrationInterface $migration
+   *  The current migration.
+   * @param \Drupal\ban\BanIpManagerInterface $ban_manager
+   *  The IP manager service.
+   */
+  public function __construct(array $configuration, $plugin_id, $plugin_definition, MigrationInterface $migration, BanIpManagerInterface $ban_manager) {
+    parent::__construct($configuration, $plugin_id, $plugin_definition, $migration);
+    $this->banManager = $ban_manager;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition, MigrationInterface $migration = NULL) {
+    return new static(
+      $configuration,
+      $plugin_id,
+      $plugin_definition,
+      $migration,
+      $container->get('ban.ip_manager')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getIds() {
+    return ['ip' => ['type' => 'string']];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function fields(MigrationInterface $migration = NULL) {
+    return [
+      'ip' => $this->t('The blocked IP address.'),
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function import(Row $row, array $old_destination_id_values = array()) {
+    $this->banManager->banIp($row->getDestinationProperty('ip'));
+  }
+
+}

core/modules/ban/src/Plugin/migrate/source/d7/BlockedIps.php

+<?php
+
+/**
+ * @file
+ * Contains \Drupal\ban\Plugin\migrate\source\d7\BlockedIps.
+ */
+
+namespace Drupal\ban\Plugin\migrate\source\d7;
+
+use Drupal\migrate_drupal\Plugin\migrate\source\DrupalSqlBase;
+
+/**
+ * Drupal 7 blocked IPs from database.
+ *
+ * @MigrateSource(
+ *   id = "d7_blocked_ips",
+ *   source_provider = "system"
+ * )
+ */
+class BlockedIps extends DrupalSqlBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function query() {
+    return $this->select('blocked_ips', 'bi')->fields('bi', ['ip']);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function fields() {
+    return [
+      'ip' => $this->t('The blocked IP address.'),
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getIds() {
+    return ['ip' => ['type' => 'string']];
+  }
+
+}

core/modules/ban/src/Tests/Migrate/d7/MigrateBlockedIPsTest.php

+<?php
+
+/**
+ * @file
+ * Contains \Drupal\ban\Tests\Migrate\d7\MigrateBlockedIPsTest.
+ */
+
+namespace Drupal\ban\Tests\Migrate\d7;
+
+use Drupal\config\Tests\SchemaCheckTestTrait;
+use Drupal\migrate_drupal\Tests\d7\MigrateDrupal7TestBase;
+
+/**
+ * Migrate blocked IPs.
+ *
+ * @group ban
+ */
+class MigrateBlockedIPsTest extends MigrateDrupal7TestBase {
+
+  use SchemaCheckTestTrait;
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['ban'];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+    $this->installSchema('ban', ['ban_ip']);
+    $this->loadDumps(['BlockedIps.php']);
+    $this->executeMigration('d7_blocked_ips');
+  }
+
+  /**
+   * Tests migration of blocked IPs.
+   */
+  public function testBlockedIPs() {
+    $this->assertTrue(\Drupal::service('ban.ip_manager')->isBanned('111.111.111.111'));
+  }
+
+}

core/modules/ban/tests/src/Unit/Plugin/migrate/source/d7/BlockedIpsTest.php

+<?php
+
+/**
+ * @file
+ * Contains \Drupal\Tests\ban\Unit\Plugin\migrate\source\d7\BlockedIps.
+ */
+
+namespace Drupal\Tests\ban\Unit\Plugin\migrate\source\d7;
+
+use Drupal\Tests\migrate\Unit\MigrateSqlSourceTestCase;
+
+/**
+ * Tests D7 blocked_ip source plugin.
+ *
+ * @coversDefaultClass \Drupal\ban\Plugin\migrate\source\d7\BlockedIps
+ * @group ban
+ */
+class BlockedIpsTest extends MigrateSqlSourceTestCase {
+
+  const PLUGIN_CLASS = 'Drupal\ban\Plugin\migrate\source\d7\BlockedIps';
+
+  protected $migrationConfiguration = [
+    'id' => 'test',
+    'idlist' => [],
+    'source' => [
+      'plugin' => 'd7_blocked_ips',
+    ],
+  ];
+
+  protected $expectedResults = [
+    [
+      'ip' => '127.0.0.1',
+    ],
+  ];
+
+  /**
+  * {@inheritdoc}
+  */
+  protected function setUp() {
+    $this->databaseContents['blocked_ips'] = [
+      [
+        'iid' => 1,
+        'ip' => '127.0.0.1',
+      ]
+    ];
+    parent::setUp();
+  }
+
+}