1 files changed, 36 insertions, 0 deletions
diff --git a/lib/private/AppFramework/Http/RequestId.php b/lib/private/AppFramework/Http/RequestId.php
new file mode 100644
index 00000000000..c3a99c93591
--- /dev/null
+++ b/lib/private/AppFramework/Http/RequestId.php
@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * SPDX-FileCopyrightText: 2022 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+namespace OC\AppFramework\Http;
+
+use OCP\IRequestId;
+use OCP\Security\ISecureRandom;
+
+class RequestId implements IRequestId {
+	protected ISecureRandom $secureRandom;
+	protected string $requestId;
+
+	public function __construct(string $uniqueId,
+		ISecureRandom $secureRandom) {
+		$this->requestId = $uniqueId;
+		$this->secureRandom = $secureRandom;
+	}
+
+	/**
+	 * Returns an ID for the request, value is not guaranteed to be unique and is mostly meant for logging
+	 * If `mod_unique_id` is installed this value will be taken.
+	 * @return string
+	 */
+	public function getId(): string {
+		if (empty($this->requestId)) {
+			$validChars = ISecureRandom::CHAR_ALPHANUMERIC;
+			$this->requestId = $this->secureRandom->generate(20, $validChars);
+		}
+
+		return $this->requestId;
+	}
+}