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Merge pull request #26622 from nextcloud/backport/26613/stable20 

[stable20] Do not allow adding file drop shares to your own cloud
This commit is contained in:
Morris Jobke 2021-04-19 21:48:52 +02:00 committed by GitHub
parent 70d625fb50 12504d4ab7
commit db87149a47
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 23 additions and 10 deletions
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10
apps/federatedfilesharing/lib/Controller/MountPublicLinkController.php
View File

@ -37,6 +37,7 @@ use OCA\FederatedFileSharing\FederatedShareProvider;
use OCP\AppFramework\Controller;
use OCP\AppFramework\Http;
use OCP\AppFramework\Http\JSONResponse;
use OCP\Constants;
use OCP\Federation\ICloudIdManager;
use OCP\Http\Client\IClientService;
use OCP\IL10N;
@ -157,6 +158,15 @@ class MountPublicLinkController extends Controller {
return $response;
}
if (($share->getPermissions() & Constants::PERMISSION_READ) === 0) {
$response = new JSONResponse(
['message' => 'Mounting file drop not supported'],
Http::STATUS_BAD_REQUEST
);
$response->throttle();
return $response;
}
$share->setSharedWith($shareWith);
$share->setShareType(IShare::TYPE_REMOTE);

23
apps/federatedfilesharing/tests/Controller/MountPublicLinkControllerTest.php
View File

@ -138,7 +138,8 @@ class MountPublicLinkControllerTest extends \Test\TestCase {
$token,
$validToken,
$createSuccessful,
$expectedReturnData
$expectedReturnData,
$permissions
) {
$this->federatedShareProvider->expects($this->any())
->method('isOutgoingServer2serverShareEnabled')
@ -156,6 +157,7 @@ class MountPublicLinkControllerTest extends \Test\TestCase {
);
$share = $this->share;
$share->setPermissions($permissions);
$this->shareManager->expects($this->any())->method('getShareByToken')
->with($token)
@ -198,15 +200,16 @@ class MountPublicLinkControllerTest extends \Test\TestCase {
public function dataTestCreateFederatedShare() {
return [
//shareWith, outgoingSharesAllowed, validShareWith, token, validToken, createSuccessful, expectedReturnData
['user@server', true, true, 'token', true, true, 'server'],
['user@server', true, false, 'token', true, true, 'invalid federated cloud id'],
['user@server', true, false, 'token', false, true, 'invalid federated cloud id'],
['user@server', true, false, 'token', false, false, 'invalid federated cloud id'],
['user@server', true, false, 'token', true, false, 'invalid federated cloud id'],
['user@server', true, true, 'token', false, true, 'invalid token'],
['user@server', true, true, 'token', false, false, 'invalid token'],
['user@server', true, true, 'token', true, false, 'can not create share'],
['user@server', false, true, 'token', true, true, 'This server doesn\'t support outgoing federated shares'],
['user@server', true, true, 'token', true, true, 'server', 31],
['user@server', true, true, 'token', false, false, 'server', 4],
['user@server', true, false, 'token', true, true, 'invalid federated cloud id', 31],
['user@server', true, false, 'token', false, true, 'invalid federated cloud id', 31],
['user@server', true, false, 'token', false, false, 'invalid federated cloud id', 31],
['user@server', true, false, 'token', true, false, 'invalid federated cloud id', 31],
['user@server', true, true, 'token', false, true, 'invalid token', 31],
['user@server', true, true, 'token', false, false, 'invalid token', 31],
['user@server', true, true, 'token', true, false, 'can not create share', 31],
['user@server', false, true, 'token', true, true, 'This server doesn\'t support outgoing federated shares', 31],
];
}
}