X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=web%2Fmodules%2Fcontrib%2Fentity%2Fsrc%2FEntityPermissionProviderBase.php;fp=web%2Fmodules%2Fcontrib%2Fentity%2Fsrc%2FEntityPermissionProviderBase.php;h=c48e4563423dfb32125db66059470b78be18de03;hp=0000000000000000000000000000000000000000;hb=f3baf763d342a5f82576890e2a8111a5aaf139dc;hpb=059867c3f96750652c80f39e44c442a58c2549ee

diff --git a/web/modules/contrib/entity/src/EntityPermissionProviderBase.php b/web/modules/contrib/entity/src/EntityPermissionProviderBase.php
new file mode 100644
index 000000000..c48e45634
--- /dev/null
+++ b/web/modules/contrib/entity/src/EntityPermissionProviderBase.php
@@ -0,0 +1,233 @@
+<?php
+
+namespace Drupal\entity;
+
+use Drupal\Core\Entity\EntityHandlerInterface;
+use Drupal\Core\Entity\EntityPublishedInterface;
+use Drupal\Core\Entity\EntityTypeBundleInfoInterface;
+use Drupal\Core\Entity\EntityTypeInterface;
+use Drupal\Core\StringTranslation\StringTranslationTrait;
+use Drupal\user\EntityOwnerInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * @internal
+ */
+class EntityPermissionProviderBase implements EntityPermissionProviderInterface, EntityHandlerInterface {
+
+  use StringTranslationTrait;
+
+  /**
+   * The entity type bundle info.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeBundleInfoInterface
+   */
+  protected $entityTypeBundleInfo;
+
+  /**
+   * Constructs a new EntityPermissionProvider object.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeBundleInfoInterface $entity_type_bundle_info
+   *   The entity type bundle info.
+   */
+  public function __construct(EntityTypeBundleInfoInterface $entity_type_bundle_info) {
+    $this->entityTypeBundleInfo = $entity_type_bundle_info;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
+    return new static(
+      $container->get('entity_type.bundle.info')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildPermissions(EntityTypeInterface $entity_type) {
+    $entity_type_id = $entity_type->id();
+    $has_owner = $entity_type->entityClassImplements(EntityOwnerInterface::class);
+    $plural_label = $entity_type->getPluralLabel();
+
+    $permissions = [];
+    $permissions["administer {$entity_type_id}"] = [
+      'title' => $this->t('Administer @type', ['@type' => $plural_label]),
+      'restrict access' => TRUE,
+    ];
+    if ($entity_type->hasLinkTemplate('collection')) {
+      $permissions["access {$entity_type_id} overview"] = [
+        'title' => $this->t('Access the @type overview page', ['@type' => $plural_label]),
+      ];
+    }
+    if ($has_owner && $entity_type->entityClassImplements(EntityPublishedInterface::class)) {
+      $permissions["view own unpublished {$entity_type_id}"] = [
+        'title' => $this->t('View own unpublished @type', [
+          '@type' => $plural_label,
+        ]),
+      ];
+    }
+
+    // Generate the other permissions based on granularity.
+    if ($entity_type->getPermissionGranularity() === 'entity_type') {
+      $permissions += $this->buildEntityTypePermissions($entity_type);
+    }
+    else {
+      $permissions += $this->buildBundlePermissions($entity_type);
+    }
+
+    return $this->processPermissions($permissions, $entity_type);
+  }
+
+  /**
+   * Adds the provider and converts the titles to strings to allow sorting.
+   *
+   * @param array $permissions
+   *   The array of permissions.
+   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
+   *   The entity type.
+   *
+   * @return array
+   *   An array of processed permissions.
+   */
+  protected function processPermissions(array $permissions, EntityTypeInterface $entity_type) {
+    foreach ($permissions as $name => $permission) {
+      // Permissions are grouped by provider on admin/people/permissions.
+      $permissions[$name]['provider'] = $entity_type->getProvider();
+      // TranslatableMarkup objects don't sort properly.
+      $permissions[$name]['title'] = (string) $permission['title'];
+    }
+    return $permissions;
+  }
+
+  /**
+   * Builds permissions for the entity_type granularity.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
+   *   The entity type.
+   *
+   * @return array
+   *   The permissions.
+   */
+  protected function buildEntityTypePermissions(EntityTypeInterface $entity_type) {
+    $entity_type_id = $entity_type->id();
+    $has_owner = $entity_type->entityClassImplements(EntityOwnerInterface::class);
+    $singular_label = $entity_type->getSingularLabel();
+    $plural_label = $entity_type->getPluralLabel();
+
+    $permissions = [];
+    $permissions["create {$entity_type_id}"] = [
+      'title' => $this->t('Create @type', [
+        '@type' => $plural_label,
+      ]),
+    ];
+    if ($has_owner) {
+      $permissions["update any {$entity_type_id}"] = [
+        'title' => $this->t('Update any @type', [
+          '@type' => $singular_label,
+        ]),
+      ];
+      $permissions["update own {$entity_type_id}"] = [
+        'title' => $this->t('Update own @type', [
+          '@type' => $plural_label,
+        ]),
+      ];
+      $permissions["delete any {$entity_type_id}"] = [
+        'title' => $this->t('Delete any @type', [
+          '@type' => $singular_label,
+        ]),
+      ];
+      $permissions["delete own {$entity_type_id}"] = [
+        'title' => $this->t('Delete own @type', [
+          '@type' => $plural_label,
+        ]),
+      ];
+    }
+    else {
+      $permissions["update {$entity_type_id}"] = [
+        'title' => $this->t('Update @type', [
+          '@type' => $plural_label,
+        ]),
+      ];
+      $permissions["delete {$entity_type_id}"] = [
+        'title' => $this->t('Delete @type', [
+          '@type' => $plural_label,
+        ]),
+      ];
+    }
+
+    return $permissions;
+  }
+
+  /**
+   * Builds permissions for the bundle granularity.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
+   *   The entity type.
+   *
+   * @return array
+   *   The permissions.
+   */
+  protected function buildBundlePermissions(EntityTypeInterface $entity_type) {
+    $entity_type_id = $entity_type->id();
+    $bundles = $this->entityTypeBundleInfo->getBundleInfo($entity_type_id);
+    $has_owner = $entity_type->entityClassImplements(EntityOwnerInterface::class);
+    $singular_label = $entity_type->getSingularLabel();
+    $plural_label = $entity_type->getPluralLabel();
+
+    $permissions = [];
+    foreach ($bundles as $bundle_name => $bundle_info) {
+      $permissions["create {$bundle_name} {$entity_type_id}"] = [
+        'title' => $this->t('@bundle: Create @type', [
+          '@bundle' => $bundle_info['label'],
+          '@type' => $plural_label,
+        ]),
+      ];
+
+      if ($has_owner) {
+        $permissions["update any {$bundle_name} {$entity_type_id}"] = [
+          'title' => $this->t('@bundle: Update any @type', [
+            '@bundle' => $bundle_info['label'],
+            '@type' => $singular_label,
+          ]),
+        ];
+        $permissions["update own {$bundle_name} {$entity_type_id}"] = [
+          'title' => $this->t('@bundle: Update own @type', [
+            '@bundle' => $bundle_info['label'],
+            '@type' => $plural_label,
+          ]),
+        ];
+        $permissions["delete any {$bundle_name} {$entity_type_id}"] = [
+          'title' => $this->t('@bundle: Delete any @type', [
+            '@bundle' => $bundle_info['label'],
+            '@type' => $singular_label,
+          ]),
+        ];
+        $permissions["delete own {$bundle_name} {$entity_type_id}"] = [
+          'title' => $this->t('@bundle: Delete own @type', [
+            '@bundle' => $bundle_info['label'],
+            '@type' => $plural_label,
+          ]),
+        ];
+      }
+      else {
+        $permissions["update {$bundle_name} {$entity_type_id}"] = [
+          'title' => $this->t('@bundle: Update @type', [
+            '@bundle' => $bundle_info['label'],
+            '@type' => $plural_label,
+          ]),
+        ];
+        $permissions["delete {$bundle_name} {$entity_type_id}"] = [
+          'title' => $this->t('@bundle: Delete @type', [
+            '@bundle' => $bundle_info['label'],
+            '@type' => $plural_label,
+          ]),
+        ];
+      }
+    }
+
+    return $permissions;
+  }
+
+}