X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=web%2Fmodules%2Fcontrib%2Fdrupalmoduleupgrader%2Fsrc%2FIndexerBase.php;fp=web%2Fmodules%2Fcontrib%2Fdrupalmoduleupgrader%2Fsrc%2FIndexerBase.php;h=24cb4d49492dfb4265f5a38abcddd8050bf520a8;hp=0000000000000000000000000000000000000000;hb=8acec36f19c470dfcda1ae2336826a782f41874c;hpb=e0411c4e83ba0d079034db83c3f7f55be24a0e35

diff --git a/web/modules/contrib/drupalmoduleupgrader/src/IndexerBase.php b/web/modules/contrib/drupalmoduleupgrader/src/IndexerBase.php
new file mode 100644
index 000000000..24cb4d494
--- /dev/null
+++ b/web/modules/contrib/drupalmoduleupgrader/src/IndexerBase.php
@@ -0,0 +1,199 @@
+<?php
+
+namespace Drupal\drupalmoduleupgrader;
+
+use Drupal\Core\Database\Connection as DatabaseConnection;
+use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
+use Drupal\Core\Plugin\PluginBase as CorePluginBase;
+use Pharborist\NodeCollection;
+use Pharborist\NodeInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Base class for indexers.
+ */
+abstract class IndexerBase extends CorePluginBase implements IndexerInterface, ContainerFactoryPluginInterface {
+
+  /**
+   * @var \Drupal\Core\Database\Connection
+   */
+  protected $db;
+
+  /**
+   * @var TargetInterface
+   */
+  protected $target;
+
+  /**
+   * @var string
+   */
+  protected $table;
+
+  public function __construct(array $configuration, $plugin_id, $plugin_definition, DatabaseConnection $db, TargetInterface $target = NULL) {
+    parent::__construct($configuration, $plugin_id, $plugin_definition);
+    $this->db = $db;
+
+    if ($target) {
+      $this->bind($target);
+    }
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
+    return new static(
+      $configuration,
+      $plugin_id,
+      $plugin_definition,
+      $container->get('database')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function bind(TargetInterface $module) {
+    $this->target = $module;
+    $this->table = $module->id() . '__' . $this->getPluginId();
+
+    $schema = $this->db->schema();
+    if ($schema->tableExists($this->table)) {
+      $this->clear();
+    }
+    else {
+      $schema->createTable($this->table, [ 'fields' => $this->getFields() ]);
+    }
+    $this->build();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function build() {
+    /** @var \Symfony\Component\Finder\SplFileInfo $file */
+    foreach ($this->target->getFinder() as $file) {
+      $this->addFile($file->getPathname());
+    }
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function clear() {
+    $this->db->truncate($this->table)->execute();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function destroy() {
+    $this->db->schema()->dropTable($this->table);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function has($identifier) {
+    return (boolean) $this->getQuery()
+      ->condition('id', $identifier)
+      ->countQuery()
+      ->execute()
+      ->fetchField();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function hasAny(array $identifiers) {
+    return $this->has($identifiers);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function hasAll(array $identifiers) {
+    $count = $this->getQuery()
+      ->condition('id', $identifiers)
+      ->countQuery()
+      ->execute()
+      ->fetchField();
+
+    return ($count == sizeof(array_unique($identifiers)));
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function add(NodeInterface $node) {
+    $this->db
+      ->insert($this->table)
+      ->fields([
+        'id' => (string) $node->getName(),
+        'file' => $node->getFilename(),
+      ])
+      ->execute();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function deleteFile($path) {
+    $this->db
+      ->delete($this->table)
+      ->condition('file', $path)
+      ->execute();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function delete($identifier) {
+    $this->db
+      ->delete($this->table)
+      ->condition('id', $identifier)
+      ->execute();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getMultiple(array $identifiers) {
+    return new NodeCollection(array_filter(array_map([ $this, 'get' ], $identifiers)));
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getAll() {
+    return $this->getMultiple($this->getQuery(['id'])->distinct()->execute()->fetchCol());
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFields() {
+    return [
+      'id' => [
+        'type' => 'varchar',
+        'length' => 255,
+        'not null' => TRUE,
+      ],
+      'file' => [
+        'type' => 'varchar',
+        'length' => 255,
+        'not null' => TRUE,
+      ],
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getQuery(array $fields = []) {
+    return $this->db
+      ->select($this->table)
+      ->fields($this->table, $fields);
+  }
+
+}