Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / web / core / modules / workspaces / src / Negotiator / SessionWorkspaceNegotiator.php

diff --git a/web/core/modules/workspaces/src/Negotiator/SessionWorkspaceNegotiator.php b/web/core/modules/workspaces/src/Negotiator/SessionWorkspaceNegotiator.php
new file mode 100644 (file)
index 0000000..523733d
--- /dev/null
+++ b/web/core/modules/workspaces/src/Negotiator/SessionWorkspaceNegotiator.php
@@ -0,0 +1,81 @@
+<?php
+
+namespace Drupal\workspaces\Negotiator;
+
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Session\AccountInterface;
+use Drupal\workspaces\WorkspaceInterface;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Session\Session;
+
+/**
+ * Defines the session workspace negotiator.
+ */
+class SessionWorkspaceNegotiator implements WorkspaceNegotiatorInterface {
+
+  /**
+   * The current user.
+   *
+   * @var \Drupal\Core\Session\AccountInterface
+   */
+  protected $currentUser;
+
+  /**
+   * The session.
+   *
+   * @var \Symfony\Component\HttpFoundation\Session\Session
+   */
+  protected $session;
+
+  /**
+   * The workspace storage handler.
+   *
+   * @var \Drupal\Core\Entity\EntityStorageInterface
+   */
+  protected $workspaceStorage;
+
+  /**
+   * Constructor.
+   *
+   * @param \Drupal\Core\Session\AccountInterface $current_user
+   *   The current user.
+   * @param \Symfony\Component\HttpFoundation\Session\Session $session
+   *   The session.
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
+   *   The entity type manager.
+   */
+  public function __construct(AccountInterface $current_user, Session $session, EntityTypeManagerInterface $entity_type_manager) {
+    $this->currentUser = $current_user;
+    $this->session = $session;
+    $this->workspaceStorage = $entity_type_manager->getStorage('workspace');
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function applies(Request $request) {
+    // This negotiator only applies if the current user is authenticated.
+    return $this->currentUser->isAuthenticated();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getActiveWorkspace(Request $request) {
+    $workspace_id = $this->session->get('active_workspace_id');
+
+    if ($workspace_id && ($workspace = $this->workspaceStorage->load($workspace_id))) {
+      return $workspace;
+    }
+
+    return NULL;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function setActiveWorkspace(WorkspaceInterface $workspace) {
+    $this->session->set('active_workspace_id', $workspace->id());
+  }
+
+}