chore: Bump psalm and add rector

REUSE.toml

@@ -29,6 +29,12 @@ precedence = "aggregate"
 SPDX-FileCopyrightText = "2025 Nextcloud GmbH and Nextcloud contributors"
 SPDX-License-Identifier = "AGPL-3.0-or-later"
 
+[[annotations]]
+path = ["vendor-bin/rector/composer.json", "vendor-bin/rector/composer.lock", "tests/psalm-baseline.xml"]
+precedence = "aggregate"
+SPDX-FileCopyrightText = "2026 Nextcloud GmbH and Nextcloud contributors"
+SPDX-License-Identifier = "AGPL-3.0-or-later"
+
 [[annotations]]
 path = ["img/app-dark.svg", "img/app.svg", "img/view.svg", "img/view-dark.svg", "img/material/*.svg"]
 precedence = "aggregate"

composer.json

@@ -18,7 +18,7 @@
     "nextcloud/ocp": "dev-stable33",
     "staabm/annotate-pull-request-from-checkstyle": "^1.8.7",
     "phpunit/phpunit": "9.6.36",
-    "psalm/phar": "^5.26.1"
+    "psalm/phar": "^6.16"
   },
   "config": {
     "optimize-autoloader": true,
@@ -44,6 +44,8 @@
     "psalm:fix": "./vendor/bin/psalm.phar --no-cache --alter --issues=InvalidReturnType,InvalidNullableReturnType,MismatchingDocblockParamType,MismatchingDocblockReturnType,MissingParamType,InvalidFalsableReturnType",
     "psalm:fix:dry": "./vendor/bin/psalm.phar --no-cache --alter --issues=InvalidReturnType,InvalidNullableReturnType,MismatchingDocblockParamType,MismatchingDocblockReturnType,MissingParamType,InvalidFalsableReturnType --dry-run",
     "openapi": "generate-spec --verbose && (npm run typescript:generate || echo 'Please manually regenerate the typescript OpenAPI models')",
+    "rector:check": "rector --dry-run",
+    "rector:fix": "rector",
     "scoper:update-deps": "./update-scoper-dependencies.sh",
     "post-install-cmd": [
       "composer bin all install --ansi",

lib/Activity/ActivityManager.php

@@ -81,7 +81,16 @@ public function __construct(
 	) {
 	}
 
-	public function triggerEvent($objectType, $object, $subject, $additionalParams = [], $author = null) {
+	/**
+	 * @param Row2|Table|View|Column $object
+	 * @param array<string, mixed>|null|string $additionalParams
+	 * @param string|null $author
+	 *
+	 * @psalm-param self::TABLES_OBJECT_* $objectType
+	 * @psalm-param array<string, mixed>|null|string $additionalParams
+	 * @psalm-param string|null $author
+	 */
+	public function triggerEvent(string $objectType, Row2|Table|View|Column $object, string $subject, array|string|null $additionalParams = [], array|string|null $author = null) {
 		if ($author === null) {
 			$author = $this->userId;
 		}
@@ -92,19 +101,22 @@ public function triggerEvent($objectType, $object, $subject, $additionalParams =
 			if ($event !== null) {
 				$this->sendToUsers($event, $object);
 			}
-		} catch (\Exception $e) {
+		} catch (\Exception) {
 			// Ignore exception for undefined activities on update events
 		}
 	}
 
-	public function triggerUpdateEvents($objectType, ChangeSet $changeSet, $subject) {
+	/**
+	 * @psalm-param self::TABLES_OBJECT_* $objectType
+	 */
+	public function triggerUpdateEvents(string $objectType, ChangeSet $changeSet, string $subject) {
 		$previousEntity = $changeSet->getBefore();
 		$entity = $changeSet->getAfter();
 		$events = [];
 
 		if ($previousEntity !== null) {
 			foreach ($entity->getUpdatedFields() as $field => $value) {
-				$getter = 'get' . ucfirst($field);
+				$getter = 'get' . ucfirst((string)$field);
 				$subjectComplete = $subject . '_' . $field;
 				$changes = [
 					'before' => $previousEntity->$getter(),
@@ -116,15 +128,15 @@ public function triggerUpdateEvents($objectType, ChangeSet $changeSet, $subject)
 						if ($event !== null) {
 							$events[] = $event;
 						}
-					} catch (\Exception $e) {
+					} catch (\Exception) {
 						// Ignore exception for undefined activities on update events
 					}
 				}
 			}
 		} else {
 			try {
 				$events = [$this->createEvent($objectType, $entity, $subject)];
-			} catch (\Exception $e) {
+			} catch (\Exception) {
 				// Ignore exception for undefined activities on update events
 			}
 		}
@@ -134,7 +146,15 @@ public function triggerUpdateEvents($objectType, ChangeSet $changeSet, $subject)
 		}
 	}
 
-	private function createEvent($objectType, $object, $subject, $additionalParams = [], $author = null) {
+	/**
+	 * @param Row2|Table|View|Column $object
+	 * @param string|null $author
+	 *
+	 * @psalm-param self::TABLES_OBJECT_* $objectType
+	 * @psalm-param array<string, mixed> $additionalParams
+	 * @psalm-param string|null $author
+	 */
+	private function createEvent(string $objectType, Row2|Table|View|Column $object, string $subject, array $additionalParams = [], array|string|null $author = null) {
 		if ($object instanceof Table) {
 			$objectTitle = $object->getTitle();
 			$table = $object;
@@ -158,7 +178,7 @@ private function createEvent($objectType, $object, $subject, $additionalParams =
 		 */
 		$eventType = 'tables';
 		$subjectParams = [
-			'author' => $author === null ? $this->userId : $author,
+			'author' => $author ?? $this->userId,
 			'table' => $table,
 			'objectType' => $objectType,
 		];
@@ -295,7 +315,7 @@ private function buildSharedWithParam(mixed $share): array {
 		];
 	}
 
-	private function sendToUsers(IEvent $event, $object) {
+	private function sendToUsers(IEvent $event, Row2|Table|View|Column $object) {
 		// Handle share events with restricted recipients
 		$subject = $event->getSubject();
 		if (in_array($subject, [self::SUBJECT_SHARE_CREATE, self::SUBJECT_SHARE_UPDATE, self::SUBJECT_SHARE_DELETE], true)) {
@@ -405,8 +425,10 @@ public function getAffectedViewsForColumn(Column $column): array {
 
 	/**
 	 * Send share events only to: event author, table owner, and shared-with receiver users.
+	 *
+	 * @param Row2|Table|View|Column $object
 	 */
-	private function sendShareEventToUsers(IEvent $event, $object): void {
+	private function sendShareEventToUsers(IEvent $event, Row2|Table|View|Column $object): void {
 		if (!$object instanceof Table && !$object instanceof View) {
 			Server::get(LoggerInterface::class)->error('Could not send share activity. Invalid object type.', (array)$object);
 			return;
@@ -539,7 +561,7 @@ private function getViewColumnIds(mixed $view): array {
 		return $columnIds;
 	}
 
-	public function getActivitySubject($language, $subjectIdentifier, $subjectParams = [], $ownActivity = false) {
+	public function getActivitySubject(string $language, $subjectIdentifier, array $subjectParams = [], bool $ownActivity = false) {
 		$l = $this->l10nFactory->get(Application::APP_ID, $language);
 		$isViewContext = $subjectParams['isViewContext'] ?? false;
 		$isViewObject = ($subjectParams['objectType'] ?? null) === self::TABLES_OBJECT_VIEW;
@@ -577,7 +599,7 @@ public function getActivitySubject($language, $subjectIdentifier, $subjectParams
 		return '';
 	}
 
-	private function formatTableActivity($l, string $subjectIdentifier, bool $ownActivity): ?string {
+	private function formatTableActivity(\OCP\IL10N $l, string $subjectIdentifier, bool $ownActivity): ?string {
 		return match ($subjectIdentifier) {
 			self::SUBJECT_TABLE_CREATE => $ownActivity ? $l->t('You have created a new table {table}') : $l->t('{user} has created a new table {table}'),
 			self::SUBJECT_TABLE_UPDATE => $ownActivity ? $l->t('You have updated the table {table}') : $l->t('{user} has updated the table {table}'),
@@ -588,7 +610,7 @@ private function formatTableActivity($l, string $subjectIdentifier, bool $ownAct
 		};
 	}
 
-	private function formatViewActivity($l, string $subjectIdentifier, bool $ownActivity): ?string {
+	private function formatViewActivity(\OCP\IL10N $l, string $subjectIdentifier, bool $ownActivity): ?string {
 		return match ($subjectIdentifier) {
 			self::SUBJECT_VIEW_CREATE => $ownActivity ? $l->t('You have created a new view {view} in table {table}') : $l->t('{user} has created a new view {view} in table {table}'),
 			self::SUBJECT_VIEW_UPDATE => $ownActivity ? $l->t('You have updated the view {view} in table {table}') : $l->t('{user} has updated the view {view} in table {table}'),
@@ -599,7 +621,7 @@ private function formatViewActivity($l, string $subjectIdentifier, bool $ownActi
 		};
 	}
 
-	private function formatRowActivity($l, string $subjectIdentifier, array $subjectParams, bool $ownActivity, bool $isViewContext): ?string {
+	private function formatRowActivity(\OCP\IL10N $l, string $subjectIdentifier, array $subjectParams, bool $ownActivity, bool $isViewContext): ?string {
 		switch ($subjectIdentifier) {
 			case self::SUBJECT_ROW_CREATE:
 				if ($isViewContext) {
@@ -620,7 +642,7 @@ private function formatRowActivity($l, string $subjectIdentifier, array $subject
 		}
 	}
 
-	private function formatRowUpdateActivity($l, array $subjectParams, bool $ownActivity, bool $isViewContext): string {
+	private function formatRowUpdateActivity(\OCP\IL10N $l, array $subjectParams, bool $ownActivity, bool $isViewContext): string {
 		$visibleChangeCols = $this->getVisibleChangeCols($subjectParams);
 		$columns = '';
 		$count = 1;
@@ -664,7 +686,7 @@ private function formatRowUpdateActivity($l, array $subjectParams, bool $ownActi
 			);
 	}
 
-	private function formatColumnActivity($l, string $subjectIdentifier, bool $ownActivity, bool $isViewContext): ?string {
+	private function formatColumnActivity(\OCP\IL10N $l, string $subjectIdentifier, bool $ownActivity, bool $isViewContext): ?string {
 		if ($isViewContext) {
 			return match ($subjectIdentifier) {
 				self::SUBJECT_COLUMN_CREATE => $ownActivity ? $l->t('You have created a new column {column} in view {view}') : $l->t('{user} has created a new column {column} in view {view}'),
@@ -682,7 +704,7 @@ private function formatColumnActivity($l, string $subjectIdentifier, bool $ownAc
 		};
 	}
 
-	private function formatShareActivity($l, string $subjectIdentifier, array $subjectParams, bool $ownActivity, bool $isViewObject, mixed $sharedWith): ?string {
+	private function formatShareActivity(\OCP\IL10N $l, string $subjectIdentifier, array $subjectParams, bool $ownActivity, bool $isViewObject, mixed $sharedWith): ?string {
 		$sharedWithYou = $this->isSharedWithYou($subjectParams, $ownActivity);
 		$isLinkShare = $this->isLinkShare($sharedWith);
 
@@ -766,7 +788,7 @@ private function isLinkShare(mixed $sharedWith): bool {
 		return is_array($sharedWith) && ($sharedWith['type'] ?? null) === ShareReceiverType::LINK;
 	}
 
-	public function getActivityMessage($language, $subjectIdentifier) {
+	public function getActivityMessage(string $language, $subjectIdentifier) {
 		$l = $this->l10nFactory->get(Application::APP_ID, $language);
 
 		switch ($subjectIdentifier) {

lib/Activity/ChangeSet.php

@@ -24,11 +24,11 @@ public function __construct(
 		}
 	}
 
-	public function setBefore($before) {
+	public function setBefore(Entity $before) {
 		$this->before = clone $before;
 	}
 
-	public function setAfter($after) {
+	public function setAfter(Entity $after) {
 		$this->after = clone $after;
 	}
 

lib/Activity/TablesProvider.php

@@ -21,11 +21,11 @@ class TablesProvider implements IProvider {
 
 	public function __construct(
 		private $userId,
-		private IURLGenerator $urlGenerator,
-		private ActivityManager $activityManager,
-		private IUserManager $userManager,
-		private LoggerInterface $logger,
-		private PermissionsService $permissionsService,
+		private readonly IURLGenerator $urlGenerator,
+		private readonly ActivityManager $activityManager,
+		private readonly IUserManager $userManager,
+		private readonly LoggerInterface $logger,
+		private readonly PermissionsService $permissionsService,
 	) {
 	}
 

lib/Analytics/AnalyticsDatasource.php

@@ -23,31 +23,15 @@
 
 class AnalyticsDatasource implements IDatasource {
 
-	private LoggerInterface $logger;
-	private IL10N $l10n;
-	private TableService $tableService;
-	private ViewService $viewService;
-	private RowService $rowService;
-	private ColumnService $columnService;
-
-	protected ?string $userId;
-
 	public function __construct(
-		IL10N $l10n,
-		LoggerInterface $logger,
-		TableService $tableService,
-		ViewService $viewService,
-		ColumnService $columnService,
-		RowService $rowService,
-		?string $userId,
+		private readonly IL10N $l10n,
+		private readonly LoggerInterface $logger,
+		private readonly TableService $tableService,
+		private readonly ViewService $viewService,
+		private readonly ColumnService $columnService,
+		private readonly RowService $rowService,
+		protected ?string $userId,
 	) {
-		$this->l10n = $l10n;
-		$this->logger = $logger;
-		$this->tableService = $tableService;
-		$this->viewService = $viewService;
-		$this->columnService = $columnService;
-		$this->rowService = $rowService;
-		$this->userId = $userId;
 	}
 
 	/**
@@ -110,7 +94,7 @@ public function getTemplate(): array {
 					// concatenate the option-string. The format is tableId:viewId-title
 					$tableString = $tableString . $table->getId() . ':' . $view->getId() . '-' . $view->getTitle() . '/';
 				}
-			} catch (PermissionError $e) {
+			} catch (PermissionError) {
 				// this is a shared table without shared views;
 				continue;
 			}
@@ -164,7 +148,7 @@ public function getTemplate(): array {
 	 */
 	public function readData($option): array {
 		// get the ids which come in the format tableId:viewId
-		$ids = explode(':', $option['tableId']);
+		$ids = explode(':', (string)$option['tableId']);
 		$this->userId = $option['user_id'];
 
 		if (count($ids) === 1) {
@@ -338,7 +322,7 @@ private function formatBooleanValue(mixed $value): string {
 		return '';
 	}
 
-	private function formatTextValue(Column $column, mixed $value): string {
+	private function formatTextValue(Column $column, string $value): string {
 		if ($value === null || $value === '') {
 			return '';
 		}

lib/Api/V1Api.php

@@ -16,14 +16,11 @@
 use OCP\AppFramework\Db\MultipleObjectsReturnedException;
 
 class V1Api {
-	private RowService $rowService;
-	private ColumnService $columnService;
-	private ?string $userId;
-
-	public function __construct(ColumnService $columnService, RowService $rowService, ?string $userId) {
-		$this->columnService = $columnService;
-		$this->rowService = $rowService;
-		$this->userId = $userId;
+	public function __construct(
+		private readonly ColumnService $columnService,
+		private readonly RowService $rowService,
+		private ?string $userId,
+	) {
 	}
 
 	/**

lib/AppInfo/Application.php

@@ -128,7 +128,7 @@ public function register(IRegistrationContext $context): void {
 	}
 
 	public function boot(IBootContext $context): void {
-		$context->injectFn([$this, 'registerCloudFederationProviderManager']);
+		$context->injectFn($this->registerCloudFederationProviderManager(...));
 	}
 
 	public function registerCloudFederationProviderManager(ICloudFederationProviderManager $manager): void {