5 files changed, 79 insertions, 1 deletions
diff --git a/apps/dav/lib/Command/ClearContactsPhotoCache.php b/apps/dav/lib/Command/ClearContactsPhotoCache.php
new file mode 100644
index 00000000000..82e64c3145a
--- /dev/null
+++ b/apps/dav/lib/Command/ClearContactsPhotoCache.php
@@ -0,0 +1,75 @@
+<?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 OCP\Files\AppData\IAppDataFactory;
+use OCP\Files\NotPermittedException;
+use Symfony\Component\Console\Attribute\AsCommand;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Helper\ProgressBar;
+use Symfony\Component\Console\Helper\QuestionHelper;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Question\ConfirmationQuestion;
+
+#[AsCommand(
+	name: 'dav:clear-contacts-photo-cache',
+	description: 'Clear cached contact photos',
+	hidden: false,
+)]
+class ClearContactsPhotoCache extends Command {
+
+	public function __construct(
+		private IAppDataFactory $appDataFactory,
+	) {
+		parent::__construct();
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$photoCacheAppData = $this->appDataFactory->get('dav-photocache');
+
+		$folders = $photoCacheAppData->getDirectoryListing();
+		$countFolders = count($folders);
+
+		if ($countFolders === 0) {
+			$output->writeln('No cached contact photos found.');
+			return self::SUCCESS;
+		}
+
+		$output->writeln('Found ' . count($folders) . ' cached contact photos.');
+
+		/** @var QuestionHelper $helper */
+		$helper = $this->getHelper('question');
+		$question = new ConfirmationQuestion('Please confirm to clear the contacts photo cache [y/n] ', true);
+
+		if ($helper->ask($input, $output, $question) === false) {
+			$output->writeln('Clearing the contacts photo cache aborted.');
+			return self::SUCCESS;
+		}
+
+		$progressBar = new ProgressBar($output, $countFolders);
+		$progressBar->start();
+
+		foreach ($folders as $folder) {
+			try {
+				$folder->delete();
+			} catch (NotPermittedException) {
+			}
+			$progressBar->advance();
+		}
+
+		$progressBar->finish();
+
+		$output->writeln('');
+		$output->writeln('Contacts photo cache cleared.');
+
+		return self::SUCCESS;
+	}
+}
diff --git a/apps/dav/lib/Command/ExportCalendar.php b/apps/dav/lib/Command/ExportCalendar.php
index 5758cd4fa87..6ed8aa2cfe4 100644
--- a/apps/dav/lib/Command/ExportCalendar.php
+++ b/apps/dav/lib/Command/ExportCalendar.php
@@ -79,7 +79,7 @@ class ExportCalendar extends Command {
 			if ($handle === false) {
 				throw new InvalidArgumentException("Location <$location> is not valid. Can not open location for write operation.");
 			}
-			
+
 			foreach ($this->exportService->export($calendar, $options) as $chunk) {
 				fwrite($handle, $chunk);
 			}
diff --git a/apps/dav/lib/Command/ListCalendars.php b/apps/dav/lib/Command/ListCalendars.php
index 06a1f7397c4..408a7e5247f 100644
--- a/apps/dav/lib/Command/ListCalendars.php
+++ b/apps/dav/lib/Command/ListCalendars.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later
diff --git a/apps/dav/lib/Command/MoveCalendar.php b/apps/dav/lib/Command/MoveCalendar.php
index 36f20e5b547..b8acc191cc3 100644
--- a/apps/dav/lib/Command/MoveCalendar.php
+++ b/apps/dav/lib/Command/MoveCalendar.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * SPDX-FileCopyrightText: 2016 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later
diff --git a/apps/dav/lib/Command/SendEventReminders.php b/apps/dav/lib/Command/SendEventReminders.php
index f5afb30ed70..89bb5ce8c20 100644
--- a/apps/dav/lib/Command/SendEventReminders.php
+++ b/apps/dav/lib/Command/SendEventReminders.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * SPDX-FileCopyrightText: 2019 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later