memories/lib/Controller/PublicAlbumController.php

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<?php
namespace OCA\Memories\Controller;
use OCA\Files\Event\LoadSidebar;
use OCA\Memories\Db\TimelineQuery;
use OCP\App\IAppManager;
use OCP\AppFramework\Controller;
use OCP\AppFramework\Http\ContentSecurityPolicy;
use OCP\AppFramework\Http\Template\PublicTemplateResponse;
use OCP\AppFramework\Http\TemplateResponse;
use OCP\AppFramework\Services\IInitialState;
use OCP\EventDispatcher\IEventDispatcher;
use OCP\IConfig;
use OCP\IDBConnection;
use OCP\Util;
class PublicAlbumController extends Controller
{
protected $appName;
protected IEventDispatcher $eventDispatcher;
protected IInitialState $initialState;
protected IAppManager $appManager;
protected IConfig $config;
protected IDBConnection $connection;
public function __construct(
string $appName,
IEventDispatcher $eventDispatcher,
IInitialState $initialState,
IAppManager $appManager,
IConfig $config,
IDBConnection $connection
) {
$this->appName = $appName;
$this->eventDispatcher = $eventDispatcher;
$this->initialState = $initialState;
$this->appManager = $appManager;
$this->config = $config;
$this->connection = $connection;
}
/**
* @PublicPage
*
* @NoCSRFRequired
*/
public function showShare(string $token): TemplateResponse
{
\OC_User::setIncognitoMode(true);
// Validate token exists
$timelineQuery = new TimelineQuery($this->connection);
$album = $timelineQuery->getAlbumByLink($token);
if (!$album) {
return new TemplateResponse('core', '404', [], 'guest');
}
// Scripts
Util::addScript($this->appName, 'memories-main');
$this->eventDispatcher->dispatchTyped(new LoadSidebar());
$this->initialState->provideInitialState('version', $this->appManager->getAppInfo('memories')['version']);
$this->initialState->provideInitialState('notranscode', $this->config->getSystemValue('memories.no_transcode', 'UNSET'));
$policy = new ContentSecurityPolicy();
$policy->addAllowedWorkerSrcDomain("'self'");
$policy->addAllowedScriptDomain("'self'");
// Video player
$policy->addAllowedWorkerSrcDomain('blob:');
$policy->addAllowedScriptDomain('blob:');
$policy->addAllowedMediaDomain('blob:');
// Image editor
$policy->addAllowedConnectDomain('data:');
// Allow nominatim for metadata
$policy->addAllowedConnectDomain('nominatim.openstreetmap.org');
$policy->addAllowedFrameDomain('www.openstreetmap.org');
$response = new PublicTemplateResponse($this->appName, 'main');
$response->setHeaderTitle($album['name']);
$response->setFooterVisible(false); // wth is that anyway?
$response->setContentSecurityPolicy($policy);
return $response;
}
}