feat: command to list and delete calendar subscriptionsfeat/noid/occ-list-delete-calendar-subscription

Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de>
author: Daniel Kesselberg <mail@danielkesselberg.de> 2025-02-28 13:28:07 +0100
committer: Daniel <mail@danielkesselberg.de> 2025-03-09 16:08:38 +0100
commit: c410e08fec9cf771c08c63d0e8e93ab825f40841 (patch)
tree: 0a41529839879d66d014c55c9f167912fd97036f /apps
parent: 016519c5b0f8a82a184f9d8bd625ba67ad916473 (diff)
download: nextcloud-server-c410e08fec9cf771c08c63d0e8e93ab825f40841.tar.gz
nextcloud-server-c410e08fec9cf771c08c63d0e8e93ab825f40841.zip
6 files changed, 202 insertions, 3 deletions
diff --git a/apps/dav/appinfo/info.xml b/apps/dav/appinfo/info.xml
index 6abc8ac9d80..222b5e14b8c 100644
--- a/apps/dav/appinfo/info.xml
+++ b/apps/dav/appinfo/info.xml
@@ -56,18 +56,20 @@
 
 	<commands>
 		<command>OCA\DAV\Command\CreateAddressBook</command>
-		<command>OCA\DAV\Command\ListAddressbooks</command>
 		<command>OCA\DAV\Command\CreateCalendar</command>
 		<command>OCA\DAV\Command\CreateSubscription</command>
 		<command>OCA\DAV\Command\DeleteCalendar</command>
+		<command>OCA\DAV\Command\DeleteSubscription</command>
 		<command>OCA\DAV\Command\FixCalendarSyncCommand</command>
-		<command>OCA\DAV\Command\MoveCalendar</command>
+		<command>OCA\DAV\Command\ListAddressbooks</command>
 		<command>OCA\DAV\Command\ListCalendars</command>
+		<command>OCA\DAV\Command\ListSubscriptions</command>
+		<command>OCA\DAV\Command\MoveCalendar</command>
+		<command>OCA\DAV\Command\RemoveInvalidShares</command>
 		<command>OCA\DAV\Command\RetentionCleanupCommand</command>
 		<command>OCA\DAV\Command\SendEventReminders</command>
 		<command>OCA\DAV\Command\SyncBirthdayCalendar</command>
 		<command>OCA\DAV\Command\SyncSystemAddressBook</command>
-		<command>OCA\DAV\Command\RemoveInvalidShares</command>
 	</commands>
 
 	<settings>
diff --git a/apps/dav/composer/composer/autoload_classmap.php b/apps/dav/composer/composer/autoload_classmap.php
index 17533c9cf74..13d7c05379b 100644
--- a/apps/dav/composer/composer/autoload_classmap.php
+++ b/apps/dav/composer/composer/autoload_classmap.php
@@ -157,9 +157,11 @@ return array(
     'OCA\\DAV\\Command\\CreateCalendar' => $baseDir . '/../lib/Command/CreateCalendar.php',
     'OCA\\DAV\\Command\\CreateSubscription' => $baseDir . '/../lib/Command/CreateSubscription.php',
     'OCA\\DAV\\Command\\DeleteCalendar' => $baseDir . '/../lib/Command/DeleteCalendar.php',
+    'OCA\\DAV\\Command\\DeleteSubscription' => $baseDir . '/../lib/Command/DeleteSubscription.php',
     'OCA\\DAV\\Command\\FixCalendarSyncCommand' => $baseDir . '/../lib/Command/FixCalendarSyncCommand.php',
     'OCA\\DAV\\Command\\ListAddressbooks' => $baseDir . '/../lib/Command/ListAddressbooks.php',
     'OCA\\DAV\\Command\\ListCalendars' => $baseDir . '/../lib/Command/ListCalendars.php',
+    'OCA\\DAV\\Command\\ListSubscriptions' => $baseDir . '/../lib/Command/ListSubscriptions.php',
     'OCA\\DAV\\Command\\MoveCalendar' => $baseDir . '/../lib/Command/MoveCalendar.php',
     'OCA\\DAV\\Command\\RemoveInvalidShares' => $baseDir . '/../lib/Command/RemoveInvalidShares.php',
     'OCA\\DAV\\Command\\RetentionCleanupCommand' => $baseDir . '/../lib/Command/RetentionCleanupCommand.php',
diff --git a/apps/dav/composer/composer/autoload_static.php b/apps/dav/composer/composer/autoload_static.php
index 768fda98443..237ab53558c 100644
--- a/apps/dav/composer/composer/autoload_static.php
+++ b/apps/dav/composer/composer/autoload_static.php
@@ -172,9 +172,11 @@ class ComposerStaticInitDAV
         'OCA\\DAV\\Command\\CreateCalendar' => __DIR__ . '/..' . '/../lib/Command/CreateCalendar.php',
         'OCA\\DAV\\Command\\CreateSubscription' => __DIR__ . '/..' . '/../lib/Command/CreateSubscription.php',
         'OCA\\DAV\\Command\\DeleteCalendar' => __DIR__ . '/..' . '/../lib/Command/DeleteCalendar.php',
+        'OCA\\DAV\\Command\\DeleteSubscription' => __DIR__ . '/..' . '/../lib/Command/DeleteSubscription.php',
         'OCA\\DAV\\Command\\FixCalendarSyncCommand' => __DIR__ . '/..' . '/../lib/Command/FixCalendarSyncCommand.php',
         'OCA\\DAV\\Command\\ListAddressbooks' => __DIR__ . '/..' . '/../lib/Command/ListAddressbooks.php',
         'OCA\\DAV\\Command\\ListCalendars' => __DIR__ . '/..' . '/../lib/Command/ListCalendars.php',
+        'OCA\\DAV\\Command\\ListSubscriptions' => __DIR__ . '/..' . '/../lib/Command/ListSubscriptions.php',
         'OCA\\DAV\\Command\\MoveCalendar' => __DIR__ . '/..' . '/../lib/Command/MoveCalendar.php',
         'OCA\\DAV\\Command\\RemoveInvalidShares' => __DIR__ . '/..' . '/../lib/Command/RemoveInvalidShares.php',
         'OCA\\DAV\\Command\\RetentionCleanupCommand' => __DIR__ . '/..' . '/../lib/Command/RetentionCleanupCommand.php',
diff --git a/apps/dav/lib/CalDAV/CalDavBackend.php b/apps/dav/lib/CalDAV/CalDavBackend.php
index 349a4ec3630..81e999cc356 100644
--- a/apps/dav/lib/CalDAV/CalDavBackend.php
+++ b/apps/dav/lib/CalDAV/CalDavBackend.php
@@ -735,6 +735,43 @@ class CalDavBackend extends AbstractBackend implements SyncSupport, Subscription
 		return $this->rowToSubscription($row, $subscription);
 	}
 
+	public function getSubscriptionByUri(string $principal, string $uri): ?array {
+		$fields = array_column($this->subscriptionPropertyMap, 0);
+		$fields[] = 'id';
+		$fields[] = 'uri';
+		$fields[] = 'source';
+		$fields[] = 'synctoken';
+		$fields[] = 'principaluri';
+		$fields[] = 'lastmodified';
+
+		$query = $this->db->getQueryBuilder();
+		$query->select($fields)
+			->from('calendarsubscriptions')
+			->where($query->expr()->eq('uri', $query->createNamedParameter($uri)))
+			->andWhere($query->expr()->eq('principaluri', $query->createNamedParameter($principal)))
+			->setMaxResults(1);
+		$stmt = $query->executeQuery();
+
+		$row = $stmt->fetch();
+		$stmt->closeCursor();
+		if ($row === false) {
+			return null;
+		}
+
+		$row['principaluri'] = (string)$row['principaluri'];
+		$subscription = [
+			'id' => $row['id'],
+			'uri' => $row['uri'],
+			'principaluri' => $row['principaluri'],
+			'source' => $row['source'],
+			'lastmodified' => $row['lastmodified'],
+			'{' . Plugin::NS_CALDAV . '}supported-calendar-component-set' => new SupportedCalendarComponentSet(['VTODO', 'VEVENT']),
+			'{http://sabredav.org/ns}sync-token' => $row['synctoken'] ?: '0',
+		];
+
+		return $this->rowToSubscription($row, $subscription);
+	}
+
 	/**
 	 * Creates a new calendar for a principal.
 	 *
diff --git a/apps/dav/lib/Command/DeleteSubscription.php b/apps/dav/lib/Command/DeleteSubscription.php
new file mode 100644
index 00000000000..db0cb6295c9
--- /dev/null
+++ b/apps/dav/lib/Command/DeleteSubscription.php
@@ -0,0 +1,79 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2025 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\DAV\Command;
+
+use OCA\DAV\CalDAV\CachedSubscription;
+use OCA\DAV\CalDAV\CalDavBackend;
+use OCP\IUserManager;
+use Symfony\Component\Console\Attribute\AsCommand;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+#[AsCommand(
+	name: 'dav:delete-subscription',
+	description: 'Delete a calendar subscription for a user',
+	hidden: false,
+)]
+class DeleteSubscription extends Command {
+	public function __construct(
+		private CalDavBackend $calDavBackend,
+		private IUserManager $userManager,
+	) {
+		parent::__construct();
+	}
+
+	protected function configure(): void {
+		$this
+			->addArgument(
+				'uid',
+				InputArgument::REQUIRED,
+				'User who owns the calendar subscription'
+			)
+			->addArgument(
+				'uri',
+				InputArgument::REQUIRED,
+				'URI of the calendar to be deleted'
+			);
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$user = (string)$input->getArgument('uid');
+		if (!$this->userManager->userExists($user)) {
+			throw new \InvalidArgumentException("User $user is unknown");
+		}
+
+		$uri = (string)$input->getArgument('uri');
+		if ($uri === '') {
+			throw new \InvalidArgumentException('Specify the URI of the calendar to be deleted');
+		}
+
+		$subscriptionInfo = $this->calDavBackend->getSubscriptionByUri(
+			'principals/users/' . $user,
+			$uri
+		);
+
+		if ($subscriptionInfo === null) {
+			throw new \InvalidArgumentException("User $user has no calendar subscription with the URI $uri");
+		}
+
+		$subscription = new CachedSubscription(
+			$this->calDavBackend,
+			$subscriptionInfo,
+		);
+
+		$subscription->delete();
+
+		$output->writeln("Calendar subscription with the URI $uri for user $user deleted");
+
+		return self::SUCCESS;
+	}
+}
diff --git a/apps/dav/lib/Command/ListSubscriptions.php b/apps/dav/lib/Command/ListSubscriptions.php
new file mode 100644
index 00000000000..67753f25973
--- /dev/null
+++ b/apps/dav/lib/Command/ListSubscriptions.php
@@ -0,0 +1,77 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2025 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\DAV\Command;
+
+use OCA\DAV\CalDAV\CalDavBackend;
+use OCP\IAppConfig;
+use OCP\IUserManager;
+use Symfony\Component\Console\Attribute\AsCommand;
+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;
+
+#[AsCommand(
+	name: 'dav:list-subscriptions',
+	description: 'List all calendar subscriptions for a user',
+	hidden: false,
+)]
+class ListSubscriptions extends Command {
+	public function __construct(
+		private IUserManager $userManager,
+		private IAppConfig $appConfig,
+		private CalDavBackend $caldav,
+	) {
+		parent::__construct();
+	}
+
+	protected function configure(): void {
+		$this->addArgument(
+			'uid',
+			InputArgument::REQUIRED,
+			'User whose calendar subscriptions will be listed'
+		);
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$user = (string)$input->getArgument('uid');
+		if (!$this->userManager->userExists($user)) {
+			throw new \InvalidArgumentException("User $user is unknown");
+		}
+
+		$defaultRefreshRate = $this->appConfig->getValueString('dav', 'calendarSubscriptionRefreshRate', 'P1D');
+		$subscriptions = $this->caldav->getSubscriptionsForUser("principals/users/$user");
+		$rows = [];
+
+		foreach ($subscriptions as $subscription) {
+			$rows[] = [
+				$subscription['uri'],
+				$subscription['{DAV:}displayname'],
+				$subscription['{http://apple.com/ns/ical/}refreshrate'] ?? ($defaultRefreshRate . ' (default)'),
+				$subscription['source'],
+			];
+		}
+
+		usort($rows, static fn (array $a, array $b) => $a[0] <=> $b[0]);
+
+		if (count($rows) > 0) {
+			$table = new Table($output);
+			$table
+				->setHeaders(['URI', 'Displayname', 'Refresh rate', 'Source'])
+				->setRows($rows)
+				->render();
+		} else {
+			$output->writeln("User $user has no subscriptions");
+		}
+
+		return self::SUCCESS;
+	}
+}
author	Daniel Kesselberg <mail@danielkesselberg.de>	2025-02-28 13:28:07 +0100
committer	Daniel <mail@danielkesselberg.de>	2025-03-09 16:08:38 +0100
commit	c410e08fec9cf771c08c63d0e8e93ab825f40841 (patch)
tree	0a41529839879d66d014c55c9f167912fd97036f /apps
parent	016519c5b0f8a82a184f9d8bd625ba67ad916473 (diff)
download	nextcloud-server-c410e08fec9cf771c08c63d0e8e93ab825f40841.tar.gz nextcloud-server-c410e08fec9cf771c08c63d0e8e93ab825f40841.zip