Merge pull request #30823 from nextcloud/work/profiler

Built-in profiler

This adds the required API for collecting information about requests. This information
can then be displayed with the new 'profiler' app.

1 files changed, 50 insertions, 0 deletions

diff --git a/apps/user_ldap/lib/DataCollector/LdapDataCollector.php b/apps/user_ldap/lib/DataCollector/LdapDataCollector.php
new file mode 100644
index 00000000000..cb61de96e37
--- /dev/null
+++ b/apps/user_ldap/lib/DataCollector/LdapDataCollector.php
@@ -0,0 +1,50 @@
+<?php declare(strict_types = 1);
+/**
+ * @copyright 2022 Carl Schwan <carl@carlschwan.eu>
+ *
+ * @author Carl Schwan <carl@carlschwan.eu>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OCA\User_LDAP\DataCollector;
+
+use OC\AppFramework\Http\Request;
+use OCP\AppFramework\Http\Response;
+use OCP\DataCollector\AbstractDataCollector;
+
+class LdapDataCollector extends AbstractDataCollector {
+	public function startLdapRequest(string $query, array $args): void {
+		$this->data[] = [
+			'start' => microtime(true),
+			'query' => $query,
+			'args' => $args,
+			'end' => microtime(true),
+		];
+	}
+
+	public function stopLastLdapRequest(): void {
+		$this->data[count($this->data) - 1]['end'] = microtime(true);
+	}
+
+	public function getName(): string {
+		return 'ldap';
+	}
+
+	public function collect(Request $request, Response $response, \Throwable $exception = null): void {
+	}
+}