UPSTREAM BASELINE: nextcloud/spreed v22.0.12 (без изменений)

Источник: https://github.com/nextcloud/spreed/archive/refs/tags/v22.0.12.tar.gz
С этого коммита ветка официального Nextcloud Talk отрезана (решение владельца 2026-07-06).
Все дальнейшие изменения — только наши; версии релизов: 22.0.12-f7.N.

lib/Command/Signaling/Delete.php

@@ -0,0 +1,63 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\Talk\Command\Signaling;
+
+use OC\Core\Command\Base;
+use OCP\IConfig;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class Delete extends Base {
+
+	public function __construct(
+		private IConfig $config,
+	) {
+		parent::__construct();
+	}
+
+	#[\Override]
+	protected function configure(): void {
+		$this
+			->setName('talk:signaling:delete')
+			->setDescription('Remove an existing signaling server.')
+			->addArgument(
+				'server',
+				InputArgument::REQUIRED,
+				'An external signaling server string, ex. wss://signaling.example.org'
+			);
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$server = $input->getArgument('server');
+
+		$config = $this->config->getAppValue('spreed', 'signaling_servers');
+		$signaling = json_decode($config, true);
+		if ($signaling === null || empty($signaling) || !is_array($signaling)) {
+			$signaling = [
+				'servers' => [],
+				'secret' => '',
+			];
+		}
+		$count = count($signaling['servers']);
+		// remove all occurrences of $server
+		$servers = array_filter($signaling['servers'], function ($s) use ($server) {
+			return $s['server'] !== $server;
+		});
+		$signaling['servers'] = array_values($servers); // reindex
+
+		$this->config->setAppValue('spreed', 'signaling_servers', json_encode($signaling));
+		if ($count > count($signaling['servers'])) {
+			$output->writeln('<info>Deleted ' . $server . '.</info>');
+		} else {
+			$output->writeln('<info>There is nothing to delete.</info>');
+		}
+		return 0;
+	}
+}