feat(settings): add occ commands to handle admin delegation

apps/settings/appinfo/info.xml

@@ -5,7 +5,7 @@
 	<name>Nextcloud settings</name>
 	<summary>Nextcloud settings</summary>
 	<description>Nextcloud settings</description>
-	<version>1.11.0</version>
+	<version>1.12.0</version>
 	<licence>agpl</licence>
 	<author>Nextcloud</author>
 	<namespace>Settings</namespace>
@@ -16,6 +16,12 @@
 		<nextcloud min-version="29" max-version="29"/>
 	</dependencies>
 
+	<commands>
+		<command>OCA\Settings\Command\AdminDelegation\Show</command>
+		<command>OCA\Settings\Command\AdminDelegation\Add</command>
+		<command>OCA\Settings\Command\AdminDelegation\Remove</command>
+	</commands>
+
 	<settings>
 		<admin>OCA\Settings\Settings\Admin\Mail</admin>
 		<admin>OCA\Settings\Settings\Admin\Overview</admin>

apps/settings/composer/composer/autoload_classmap.php

@@ -16,6 +16,9 @@
     'OCA\\Settings\\Activity\\Setting' => $baseDir . '/../lib/Activity/Setting.php',
     'OCA\\Settings\\AppInfo\\Application' => $baseDir . '/../lib/AppInfo/Application.php',
     'OCA\\Settings\\BackgroundJobs\\VerifyUserData' => $baseDir . '/../lib/BackgroundJobs/VerifyUserData.php',
+    'OCA\\Settings\\Command\\AdminDelegation\\Add' => $baseDir . '/../lib/Command/AdminDelegation/Add.php',
+    'OCA\\Settings\\Command\\AdminDelegation\\Remove' => $baseDir . '/../lib/Command/AdminDelegation/Remove.php',
+    'OCA\\Settings\\Command\\AdminDelegation\\Show' => $baseDir . '/../lib/Command/AdminDelegation/Show.php',
     'OCA\\Settings\\Controller\\AISettingsController' => $baseDir . '/../lib/Controller/AISettingsController.php',
     'OCA\\Settings\\Controller\\AdminSettingsController' => $baseDir . '/../lib/Controller/AdminSettingsController.php',
     'OCA\\Settings\\Controller\\AppSettingsController' => $baseDir . '/../lib/Controller/AppSettingsController.php',

apps/settings/composer/composer/autoload_static.php

@@ -31,6 +31,9 @@ class ComposerStaticInitSettings
         'OCA\\Settings\\Activity\\Setting' => __DIR__ . '/..' . '/../lib/Activity/Setting.php',
         'OCA\\Settings\\AppInfo\\Application' => __DIR__ . '/..' . '/../lib/AppInfo/Application.php',
         'OCA\\Settings\\BackgroundJobs\\VerifyUserData' => __DIR__ . '/..' . '/../lib/BackgroundJobs/VerifyUserData.php',
+        'OCA\\Settings\\Command\\AdminDelegation\\Add' => __DIR__ . '/..' . '/../lib/Command/AdminDelegation/Add.php',
+        'OCA\\Settings\\Command\\AdminDelegation\\Remove' => __DIR__ . '/..' . '/../lib/Command/AdminDelegation/Remove.php',
+        'OCA\\Settings\\Command\\AdminDelegation\\Show' => __DIR__ . '/..' . '/../lib/Command/AdminDelegation/Show.php',
         'OCA\\Settings\\Controller\\AISettingsController' => __DIR__ . '/..' . '/../lib/Controller/AISettingsController.php',
         'OCA\\Settings\\Controller\\AdminSettingsController' => __DIR__ . '/..' . '/../lib/Controller/AdminSettingsController.php',
         'OCA\\Settings\\Controller\\AppSettingsController' => __DIR__ . '/..' . '/../lib/Controller/AppSettingsController.php',

apps/settings/lib/Command/AdminDelegation/Add.php

@@ -0,0 +1,76 @@
+<?php
+
+declare(strict_types = 1);
+/**
+ * @copyright Copyright (c) 2023 Benjamin Gaussorgues <[email protected]>
+ *
+ * @author Benjamin Gaussorgues <[email protected]>
+ *
+ * @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\Settings\Command\AdminDelegation;
+
+use OC\Core\Command\Base;
+use OCA\Settings\Service\AuthorizedGroupService;
+use OCP\IGroupManager;
+use OCP\Settings\IDelegatedSettings;
+use OCP\Settings\IManager;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Style\SymfonyStyle;
+
+class Add extends Base {
+	public function __construct(
+		private IManager $settingManager,
+		private AuthorizedGroupService $authorizedGroupService,
+		private IGroupManager $groupManager,
+	) {
+		parent::__construct();
+	}
+
+	protected function configure(): void {
+		$this
+			->setName('admin-delegation:add')
+			->setDescription('add setting delegation to a group')
+			->addArgument('settingClass', InputArgument::REQUIRED, 'Admin setting class')
+			->addArgument('groupId', InputArgument::REQUIRED, 'Delegate to group ID')
+			->addUsage('\'OCA\Settings\Settings\Admin\Server\' mygroup')
+		;
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$io = new SymfonyStyle($input, $output);
+		$settingClass = $input->getArgument('settingClass');
+		if (!in_array(IDelegatedSettings::class, (array) class_implements($settingClass), true)) {
+			$io->error('The specified class isn’t a valid delegated setting.');
+			return 2;
+		}
+
+		$groupId = $input->getArgument('groupId');
+		if (!$this->groupManager->groupExists($groupId)) {
+			$io->error('The specified group didn’t exist.');
+			return 3;
+		}
+
+		$this->authorizedGroupService->create($groupId, $settingClass);
+
+		$io->success('Administration of '.$settingClass.' delegated to '.$groupId.'.');
+
+		return 0;
+	}
+}

apps/settings/lib/Command/AdminDelegation/Remove.php

@@ -0,0 +1,72 @@
+<?php
+
+declare(strict_types = 1);
+/**
+ * @copyright Copyright (c) 2023 Benjamin Gaussorgues <[email protected]>
+ *
+ * @author Benjamin Gaussorgues <[email protected]>
+ *
+ * @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\Settings\Command\AdminDelegation;
+
+use OC\Core\Command\Base;
+use OCA\Settings\Service\AuthorizedGroupService;
+use OCP\IGroupManager;
+use OCP\Settings\IManager;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Style\SymfonyStyle;
+
+class Remove extends Base {
+	public function __construct(
+		private IManager $settingManager,
+		private AuthorizedGroupService $authorizedGroupService,
+		private IGroupManager $groupManager,
+	) {
+		parent::__construct();
+	}
+
+	protected function configure(): void {
+		$this
+			->setName('admin-delegation:remove')
+			->setDescription('remove settings delegation from a group')
+			->addArgument('settingClass', InputArgument::REQUIRED, 'Admin setting class')
+			->addArgument('groupId', InputArgument::REQUIRED, 'Group ID to remove')
+			->addUsage('\'OCA\Settings\Settings\Admin\Server\' mygroup')
+		;
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$io = new SymfonyStyle($input, $output);
+		$settingClass = $input->getArgument('settingClass');
+		$groups = $this->authorizedGroupService->findExistingGroupsForClass($settingClass);
+		$groupId = $input->getArgument('groupId');
+		foreach ($groups as $group) {
+			if ($group->getGroupId() === $groupId) {
+				$this->authorizedGroupService->delete($group->getId());
+				$io->success('Removed delegation of '.$settingClass.' to '.$groupId.'.');
+				return 0;
+			}
+		}
+
+		$io->success('Group '.$groupId.' didn’t have delegation for '.$settingClass.'.');
+
+		return 0;
+	}
+}

apps/settings/lib/Command/AdminDelegation/Show.php

@@ -0,0 +1,94 @@
+<?php
+
+declare(strict_types = 1);
+/**
+ * @copyright Copyright (c) 2023 Benjamin Gaussorgues <[email protected]>
+ *
+ * @author Benjamin Gaussorgues <[email protected]>
+ *
+ * @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\Settings\Command\AdminDelegation;
+
+use OC\Core\Command\Base;
+use OC\Settings\AuthorizedGroup;
+use OCA\Settings\Service\AuthorizedGroupService;
+use OCP\Settings\IDelegatedSettings;
+use OCP\Settings\IManager;
+use OCP\Settings\ISettings;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Style\SymfonyStyle;
+
+class Show extends Base {
+	public function __construct(
+		private IManager $settingManager,
+		private AuthorizedGroupService $authorizedGroupService,
+	) {
+		parent::__construct();
+	}
+
+	protected function configure(): void {
+		$this
+			->setName('admin-delegation:show')
+			->setDescription('show delegated settings')
+		;
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$io = new SymfonyStyle($input, $output);
+		$io->title('Current delegations');
+
+		$sections = $this->settingManager->getAdminSections();
+		$settings = [];
+		$headers = ['Name', 'SettingId', 'Delegated to groups'];
+		foreach ($sections as $sectionPriority) {
+			foreach ($sectionPriority as $section) {
+				$sectionSettings = $this->settingManager->getAdminSettings($section->getId());
+				$sectionSettings = array_reduce($sectionSettings, [$this, 'getDelegatedSettings'], []);
+				if (empty($sectionSettings)) {
+					continue;
+				}
+
+				$io->section('Section: '.$section->getID());
+				$io->table($headers, array_map(function (IDelegatedSettings $setting) use ($section) {
+					$className = get_class($setting);
+					$groups = array_map(
+						static fn (AuthorizedGroup $group) => $group->getGroupId(),
+						$this->authorizedGroupService->findExistingGroupsForClass($className)
+					);
+					natsort($groups);
+					return [
+						$setting->getName() ?: 'Global',
+						$className,
+						implode(', ', $groups),
+					];
+				}, $sectionSettings));
+			}
+		}
+
+		return 0;
+	}
+
+	/**
+	 * @param IDelegatedSettings[] $settings
+	 * @param array $innerSection
+	 */
+	private function getDelegatedSettings(array $settings, array $innerSection): array {
+		return $settings + array_filter($innerSection, fn (ISettings $setting) => $setting instanceof IDelegatedSettings);
+	}
+}