1 files changed, 76 insertions, 0 deletions
diff --git a/apps/dav/lib/Command/ListCalendars.php b/apps/dav/lib/Command/ListCalendars.php
new file mode 100644
index 00000000000..408a7e5247f
--- /dev/null
+++ b/apps/dav/lib/Command/ListCalendars.php
@@ -0,0 +1,76 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+namespace OCA\DAV\Command;
+
+use OCA\DAV\CalDAV\BirthdayService;
+use OCA\DAV\CalDAV\CalDavBackend;
+use OCP\IUserManager;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Helper\Table;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class ListCalendars extends Command {
+	public function __construct(
+		protected IUserManager $userManager,
+		private CalDavBackend $caldav,
+	) {
+		parent::__construct();
+	}
+
+	protected function configure(): void {
+		$this
+			->setName('dav:list-calendars')
+			->setDescription('List all calendars of a user')
+			->addArgument('uid',
+				InputArgument::REQUIRED,
+				'User for whom all calendars will be listed');
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$user = $input->getArgument('uid');
+		if (!$this->userManager->userExists($user)) {
+			throw new \InvalidArgumentException("User <$user> is unknown.");
+		}
+
+		$calendars = $this->caldav->getCalendarsForUser("principals/users/$user");
+
+		$calendarTableData = [];
+		foreach ($calendars as $calendar) {
+			// skip birthday calendar
+			if ($calendar['uri'] === BirthdayService::BIRTHDAY_CALENDAR_URI) {
+				continue;
+			}
+
+			$readOnly = false;
+			$readOnlyIndex = '{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}read-only';
+			if (isset($calendar[$readOnlyIndex])) {
+				$readOnly = $calendar[$readOnlyIndex];
+			}
+
+			$calendarTableData[] = [
+				$calendar['uri'],
+				$calendar['{DAV:}displayname'],
+				$calendar['{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}owner-principal'],
+				$calendar['{' . \OCA\DAV\DAV\Sharing\Plugin::NS_NEXTCLOUD . '}owner-displayname'],
+				$readOnly ? ' x ' : ' ✓ ',
+			];
+		}
+
+		if (count($calendarTableData) > 0) {
+			$table = new Table($output);
+			$table->setHeaders(['URI', 'Displayname', 'Owner principal', 'Owner displayname', 'Writable'])
+				->setRows($calendarTableData);
+
+			$table->render();
+		} else {
+			$output->writeln("<info>User <$user> has no calendars</info>");
+		}
+		return self::SUCCESS;
+	}
+}