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[stable14] Redirect guests to login if they follow the link of a comment mention-notifications #11577

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Oct 3, 2018
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46 changes: 29 additions & 17 deletions apps/comments/lib/Controller/Notifications.php
Original file line number Diff line number Diff line change
Expand Up @@ -31,8 +31,10 @@
use OCP\Comments\IComment;
use OCP\Comments\ICommentsManager;
use OCP\Files\Folder;
use OCP\Files\IRootFolder;
use OCP\IRequest;
use OCP\IURLGenerator;
use OCP\IUser;
use OCP\IUserSession;
use OCP\Notification\IManager;

Expand All @@ -42,8 +44,8 @@
* @package OCA\Comments\Controller
*/
class Notifications extends Controller {
/** @var Folder */
protected $folder;
/** @var IRootFolder */
protected $rootFolder;

/** @var ICommentsManager */
protected $commentsManager;
Expand All @@ -63,7 +65,7 @@ class Notifications extends Controller {
* @param string $appName
* @param IRequest $request
* @param ICommentsManager $commentsManager
* @param Folder $folder
* @param IRootFolder $rootFolder
* @param IURLGenerator $urlGenerator
* @param IManager $notificationManager
* @param IUserSession $userSession
Expand All @@ -72,35 +74,50 @@ public function __construct(
$appName,
IRequest $request,
ICommentsManager $commentsManager,
Folder $folder,
IRootFolder $rootFolder,
IURLGenerator $urlGenerator,
IManager $notificationManager,
IUserSession $userSession
) {
parent::__construct($appName, $request);
$this->commentsManager = $commentsManager;
$this->folder = $folder;
$this->rootFolder = $rootFolder;
$this->urlGenerator = $urlGenerator;
$this->notificationManager = $notificationManager;
$this->userSession = $userSession;
}

/**
* @NoAdminRequired
* @PublicPage
* @NoCSRFRequired
*
* @param string $id the comment ID
* @return Response
*/
public function view($id) {
$currentUser = $this->userSession->getUser();
if (!$currentUser instanceof IUser) {
return new RedirectResponse(
$this->urlGenerator->linkToRoute('core.login.showLoginForm', [
'redirect_url' => $this->urlGenerator->linkToRoute(
'comments.Notifications.view',
['id' => $id]
),
])
);
}

try {
$comment = $this->commentsManager->get($id);
if($comment->getObjectType() !== 'files') {
return new NotFoundResponse();
}
$files = $this->folder->getById((int)$comment->getObjectId());
if(count($files) === 0) {
$this->markProcessed($comment);
$userFolder = $this->rootFolder->getUserFolder($currentUser->getUID());
$files = $userFolder->getById((int)$comment->getObjectId());

$this->markProcessed($comment, $currentUser);

if (empty($files)) {
return new NotFoundResponse();
}

Expand All @@ -109,8 +126,6 @@ public function view($id) {
[ 'fileid' => $comment->getObjectId() ]
);

$this->markProcessed($comment);

return new RedirectResponse($url);
} catch (\Exception $e) {
return new NotFoundResponse();
Expand All @@ -120,17 +135,14 @@ public function view($id) {
/**
* Marks the notification about a comment as processed
* @param IComment $comment
* @param IUser $currentUser
*/
protected function markProcessed(IComment $comment) {
$user = $this->userSession->getUser();
if(is_null($user)) {
return;
}
protected function markProcessed(IComment $comment, IUser $currentUser) {
$notification = $this->notificationManager->createNotification();
$notification->setApp('comments')
->setObject('comment', $comment->getId())
->setSubject('mention')
->setUser($user->getUID());
->setUser($currentUser->getUID());
$this->notificationManager->markProcessed($notification);
}
}
132 changes: 92 additions & 40 deletions apps/comments/tests/Unit/Controller/NotificationsTest.php
Original file line number Diff line number Diff line change
Expand Up @@ -24,10 +24,13 @@
namespace OCA\Comments\Tests\Unit\Controller;

use OCA\Comments\Controller\Notifications;
use OCP\AppFramework\Http\NotFoundResponse;
use OCP\AppFramework\Http\RedirectResponse;
use OCP\Comments\IComment;
use OCP\Comments\ICommentsManager;
use OCP\Comments\NotFoundException;
use OCP\Files\Folder;
use OCP\Files\IRootFolder;
use OCP\Files\Node;
use OCP\IRequest;
use OCP\IURLGenerator;
Expand All @@ -38,75 +41,117 @@
use Test\TestCase;

class NotificationsTest extends TestCase {
/** @var \OCA\Comments\Controller\Notifications */
/** @var Notifications */
protected $notificationsController;

/** @var \OCP\Comments\ICommentsManager|\PHPUnit_Framework_MockObject_MockObject */
/** @var ICommentsManager|\PHPUnit_Framework_MockObject_MockObject */
protected $commentsManager;

/** @var \OCP\Files\Folder|\PHPUnit_Framework_MockObject_MockObject */
protected $folder;
/** @var IRootFolder|\PHPUnit_Framework_MockObject_MockObject */
protected $rootFolder;

/** @var \OCP\IUserSession|\PHPUnit_Framework_MockObject_MockObject */
/** @var IUserSession|\PHPUnit_Framework_MockObject_MockObject */
protected $session;

/** @var \OCP\Notification\IManager|\PHPUnit_Framework_MockObject_MockObject */
/** @var IManager|\PHPUnit_Framework_MockObject_MockObject */
protected $notificationManager;

/** @var IURLGenerator|\PHPUnit_Framework_MockObject_MockObject */
protected $urlGenerator;

protected function setUp() {
parent::setUp();

$this->commentsManager = $this->getMockBuilder(ICommentsManager::class)->getMock();
$this->folder = $this->getMockBuilder(Folder::class)->getMock();
$this->session = $this->getMockBuilder(IUserSession::class)->getMock();
$this->notificationManager = $this->getMockBuilder(IManager::class)->getMock();
$this->commentsManager = $this->createMock(ICommentsManager::class);
$this->rootFolder = $this->createMock(IRootFolder::class);
$this->session = $this->createMock(IUserSession::class);
$this->notificationManager = $this->createMock(IManager::class);
$this->urlGenerator = $this->createMock(IURLGenerator::class);

$this->notificationsController = new Notifications(
'comments',
$this->getMockBuilder(IRequest::class)->getMock(),
$this->createMock(IRequest::class),
$this->commentsManager,
$this->folder,
$this->getMockBuilder(IURLGenerator::class)->getMock(),
$this->rootFolder,
$this->urlGenerator,
$this->notificationManager,
$this->session
);
}


public function testViewGuestRedirect() {
$this->commentsManager->expects($this->never())
->method('get');

$this->rootFolder->expects($this->never())
->method('getUserFolder');

$this->session->expects($this->once())
->method('getUser')
->willReturn(null);

$this->notificationManager->expects($this->never())
->method('createNotification');
$this->notificationManager->expects($this->never())
->method('markProcessed');

$this->urlGenerator->expects($this->exactly(2))
->method('linkToRoute')
->withConsecutive(
['comments.Notifications.view', ['id' => '42']],
['core.login.showLoginForm', ['redirect_url' => 'link-to-comment']]
)
->willReturnMap([
['comments.Notifications.view', ['id' => '42'], 'link-to-comment'],
['core.login.showLoginForm', ['redirect_url' => 'link-to-comment'], 'link-to-login'],
]);

/** @var RedirectResponse $response */
$response = $this->notificationsController->view('42');
$this->assertInstanceOf(RedirectResponse::class, $response);
$this->assertSame('link-to-login', $response->getRedirectURL());
}

public function testViewSuccess() {
$comment = $this->getMockBuilder(IComment::class)->getMock();
$comment = $this->createMock(IComment::class);
$comment->expects($this->any())
->method('getObjectType')
->will($this->returnValue('files'));
->willReturn('files');

$this->commentsManager->expects($this->any())
->method('get')
->with('42')
->will($this->returnValue($comment));
->willReturn($comment);

$file = $this->getMockBuilder(Node::class)->getMock();
$file = $this->createMock(Node::class);
$folder = $this->createMock(Folder::class);

$this->folder->expects($this->once())
$this->rootFolder->expects($this->once())
->method('getUserFolder')
->willReturn($folder);

$folder->expects($this->once())
->method('getById')
->will($this->returnValue([$file]));
->willReturn([$file]);

$this->session->expects($this->once())
->method('getUser')
->will($this->returnValue($this->getMockBuilder(IUser::class)->getMock()));
->willReturn($this->createMock(IUser::class));

$notification = $this->getMockBuilder(INotification::class)->getMock();
$notification = $this->createMock(INotification::class);
$notification->expects($this->any())
->method($this->anything())
->will($this->returnValue($notification));
->willReturn($notification);

$this->notificationManager->expects($this->once())
->method('createNotification')
->will($this->returnValue($notification));
->willReturn($notification);
$this->notificationManager->expects($this->once())
->method('markProcessed')
->with($notification);

$response = $this->notificationsController->view('42');
$this->assertInstanceOf('\OCP\AppFramework\Http\RedirectResponse', $response);
$this->assertInstanceOf(RedirectResponse::class, $response);
}

public function testViewInvalidComment() {
Expand All @@ -115,53 +160,60 @@ public function testViewInvalidComment() {
->with('42')
->will($this->throwException(new NotFoundException()));

$this->folder->expects($this->never())
->method('getById');
$this->rootFolder->expects($this->never())
->method('getUserFolder');

$this->session->expects($this->never())
->method('getUser');
$this->session->expects($this->once())
->method('getUser')
->willReturn($this->createMock(IUser::class));

$this->notificationManager->expects($this->never())
->method('createNotification');
$this->notificationManager->expects($this->never())
->method('markProcessed');

$response = $this->notificationsController->view('42');
$this->assertInstanceOf('\OCP\AppFramework\Http\NotFoundResponse', $response);
$this->assertInstanceOf(NotFoundResponse::class, $response);
}

public function testViewNoFile() {
$comment = $this->getMockBuilder(IComment::class)->getMock();
$comment = $this->createMock(IComment::class);
$comment->expects($this->any())
->method('getObjectType')
->will($this->returnValue('files'));
->willReturn('files');

$this->commentsManager->expects($this->any())
->method('get')
->with('42')
->will($this->returnValue($comment));
->willReturn($comment);

$folder = $this->createMock(Folder::class);

$this->rootFolder->expects($this->once())
->method('getUserFolder')
->willReturn($folder);

$this->folder->expects($this->once())
$folder->expects($this->once())
->method('getById')
->will($this->returnValue([]));
->willReturn([]);

$this->session->expects($this->once())
->method('getUser')
->will($this->returnValue($this->getMockBuilder(IUser::class)->getMock()));
->willReturn($this->createMock(IUser::class));

$notification = $this->getMockBuilder(INotification::class)->getMock();
$notification = $this->createMock(INotification::class);
$notification->expects($this->any())
->method($this->anything())
->will($this->returnValue($notification));
->willReturn($notification);

$this->notificationManager->expects($this->once())
->method('createNotification')
->will($this->returnValue($notification));
->willReturn($notification);
$this->notificationManager->expects($this->once())
->method('markProcessed')
->with($notification);

$response = $this->notificationsController->view('42');
$this->assertInstanceOf('\OCP\AppFramework\Http\NotFoundResponse', $response);
$this->assertInstanceOf(NotFoundResponse::class, $response);
}
}