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[stable29] [stable34] fix: improve check if external storage backend is local #60563

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Merged
sorbaugh merged 3 commits into from
May 20, 2026
Merged

[stable29] [stable34] fix: improve check if external storage backend is local #60563

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4d3e885
fix: remove duplicate 'allow creating local storage' check
icewind1991 May 4, 2026
bc39561
fix: improve check if external storage backend is local
icewind1991 May 4, 2026
41a95d7
test: adjust tests for updated local backend check
icewind1991 May 19, 2026
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17 changes: 5 additions & 12 deletions apps/files_external/lib/Controller/GlobalStoragesController.php
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Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,7 @@
namespace OCA\Files_External\Controller;

use OCA\Files_External\NotFoundException;
use OCA\Files_External\Service\BackendService;
use OCA\Files_External\Service\GlobalStoragesService;
use OCP\AppFramework\Http;
use OCP\AppFramework\Http\Attribute\PasswordConfirmationRequired;
Expand Down Expand Up @@ -63,7 +64,8 @@ public function __construct(
LoggerInterface $logger,
IUserSession $userSession,
IGroupManager $groupManager,
IConfig $config
IConfig $config,
BackendService $backendService
) {
parent::__construct(
$AppName,
Expand All @@ -73,7 +75,8 @@ public function __construct(
$logger,
$userSession,
$groupManager,
$config
$config,
$backendService
);
}

Expand Down Expand Up @@ -102,16 +105,6 @@ public function create(
$applicableGroups,
$priority
) {
$canCreateNewLocalStorage = $this->config->getSystemValue('files_external_allow_create_new_local', true);
if (!$canCreateNewLocalStorage && $backend === 'local') {
return new DataResponse(
[
'message' => $this->l10n->t('Forbidden to manage local mounts')
],
Http::STATUS_FORBIDDEN
);
}

$newStorage = $this->createStorage(
$mountPoint,
$backend,
Expand Down
7 changes: 5 additions & 2 deletions apps/files_external/lib/Controller/StoragesController.php
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Original file line number Diff line number Diff line change
Expand Up @@ -30,9 +30,11 @@

use OCA\Files_External\Lib\Auth\AuthMechanism;
use OCA\Files_External\Lib\Backend\Backend;
use OCA\Files_External\Lib\Backend\Local;
use OCA\Files_External\Lib\InsufficientDataForMeaningfulAnswerException;
use OCA\Files_External\Lib\StorageConfig;
use OCA\Files_External\NotFoundException;
use OCA\Files_External\Service\BackendService;
use OCA\Files_External\Service\StoragesService;
use OCP\AppFramework\Controller;
use OCP\AppFramework\Http;
Expand Down Expand Up @@ -67,7 +69,8 @@ public function __construct(
protected LoggerInterface $logger,
protected IUserSession $userSession,
protected IGroupManager $groupManager,
protected IConfig $config
protected IConfig $config,
private BackendService $backendService
) {
parent::__construct($AppName, $request);
}
Expand Down Expand Up @@ -97,7 +100,7 @@ protected function createStorage(
$priority = null
) {
$canCreateNewLocalStorage = $this->config->getSystemValue('files_external_allow_create_new_local', true);
if (!$canCreateNewLocalStorage && $backend === 'local') {
if (!$canCreateNewLocalStorage && $this->backendService->getBackend($backend) instanceof Local) {
return new DataResponse(
[
'message' => $this->l10n->t('Forbidden to manage local mounts')
Expand Down
7 changes: 5 additions & 2 deletions apps/files_external/lib/Controller/UserGlobalStoragesController.php
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Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,7 @@
use OCA\Files_External\Lib\InsufficientDataForMeaningfulAnswerException;
use OCA\Files_External\Lib\StorageConfig;
use OCA\Files_External\NotFoundException;
use OCA\Files_External\Service\BackendService;
use OCA\Files_External\Service\UserGlobalStoragesService;
use OCP\AppFramework\Http;
use OCP\AppFramework\Http\Attribute\NoAdminRequired;
Expand Down Expand Up @@ -68,7 +69,8 @@ public function __construct(
LoggerInterface $logger,
IUserSession $userSession,
IGroupManager $groupManager,
IConfig $config
IConfig $config,
BackendService $backendService
) {
parent::__construct(
$AppName,
Expand All @@ -78,7 +80,8 @@ public function __construct(
$logger,
$userSession,
$groupManager,
$config
$config,
$backendService,
);
}

Expand Down
16 changes: 5 additions & 11 deletions apps/files_external/lib/Controller/UserStoragesController.php
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,7 @@
use OCA\Files_External\Lib\Backend\Backend;
use OCA\Files_External\Lib\StorageConfig;
use OCA\Files_External\NotFoundException;
use OCA\Files_External\Service\BackendService;
use OCA\Files_External\Service\UserStoragesService;
use OCP\AppFramework\Http;
use OCP\AppFramework\Http\Attribute\NoAdminRequired;
Expand Down Expand Up @@ -67,7 +68,8 @@ public function __construct(
LoggerInterface $logger,
IUserSession $userSession,
IGroupManager $groupManager,
IConfig $config
IConfig $config,
BackendService $backendService
) {
parent::__construct(
$AppName,
Expand All @@ -77,7 +79,8 @@ public function __construct(
$logger,
$userSession,
$groupManager,
$config
$config,
$backendService,
);
}

Expand Down Expand Up @@ -132,15 +135,6 @@ public function create(
$backendOptions,
$mountOptions
) {
$canCreateNewLocalStorage = $this->config->getSystemValue('files_external_allow_create_new_local', true);
if (!$canCreateNewLocalStorage && $backend === 'local') {
return new DataResponse(
[
'message' => $this->l10n->t('Forbidden to manage local mounts')
],
Http::STATUS_FORBIDDEN
);
}
$newStorage = $this->createStorage(
$mountPoint,
$backend,
Expand Down
3 changes: 2 additions & 1 deletion apps/files_external/tests/Controller/GlobalStoragesControllerTest.php
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Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,8 @@ private function createController($allowCreateLocal = true) {
$this->createMock(LoggerInterface::class),
$session,
$this->createMock(IGroupManager::class),
$config
$config,
$this->backendService,
);
}

Expand Down
16 changes: 16 additions & 0 deletions apps/files_external/tests/Controller/StoragesControllerTest.php
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Original file line number Diff line number Diff line change
Expand Up @@ -31,8 +31,10 @@
use OCA\Files_External\Lib\Auth\AuthMechanism;
use OCA\Files_External\Lib\Backend\Backend;

use OCA\Files_External\Lib\Backend\Local;
use OCA\Files_External\Lib\StorageConfig;
use OCA\Files_External\NotFoundException;
use OCA\Files_External\Service\BackendService;
use OCA\Files_External\Service\GlobalStoragesService;
use OCA\Files_External\Service\UserStoragesService;
use OCP\AppFramework\Http;
Expand All @@ -49,9 +51,23 @@ abstract class StoragesControllerTest extends \Test\TestCase {
* @var GlobalStoragesService|UserStoragesService|MockObject
*/
protected $service;
/**
* @var BackendService|MockObject
*/
protected $backendService;

protected function setUp(): void {
\OCA\Files_External\MountConfig::$skipTest = true;

$this->backendService = $this->createMock(BackendService::class);
$this->backendService->method('getBackend')
->willReturnCallback(function ($identifier) {
if ($identifier === 'local') {
return $this->createMock(Local::class);
} else {
return $this->createMock(Backend::class);
}
});
}

protected function tearDown(): void {
Expand Down
3 changes: 2 additions & 1 deletion apps/files_external/tests/Controller/UserStoragesControllerTest.php
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Original file line number Diff line number Diff line change
Expand Up @@ -76,7 +76,8 @@ private function createController($allowCreateLocal = true) {
$this->createMock(LoggerInterface::class),
$session,
$this->createMock(IGroupManager::class),
$config
$config,
$this->backendService,
);
}

Expand Down
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