Current File : /www/old2/_muzikoterapie/uloziste.eacm.cz/apps/photos/lib/Controller/PageController.php
<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2019 John Molakvoæ <skjnldsv@protonmail.com>
*
* @author John Molakvoæ <skjnldsv@protonmail.com>
*
* @license AGPL-3.0-or-later
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Photos\Controller;
use OC\Files\Search\SearchBinaryOperator;
use OC\Files\Search\SearchComparison;
use OC\Files\Search\SearchQuery;
use OC\User\NoUserException;
use OCA\Files\Event\LoadSidebar;
use OCA\Photos\AppInfo\Application;
use OCA\Photos\Service\UserConfigService;
use OCA\Viewer\Event\LoadViewer;
use OCP\App\IAppManager;
use OCP\AppFramework\Controller;
use OCP\AppFramework\Http\ContentSecurityPolicy;
use OCP\IL10N;
use OCP\AppFramework\Http\TemplateResponse;
use OCP\EventDispatcher\IEventDispatcher;
use OCP\Files\InvalidPathException;
use OCP\Files\IRootFolder;
use OCP\Files\Node;
use OCP\Files\NotFoundException;
use OCP\Files\NotPermittedException;
use OCP\Files\Search\ISearchBinaryOperator;
use OCP\Files\Search\ISearchComparison;
use OCP\ICache;
use OCP\ICacheFactory;
use OCP\AppFramework\Services\IInitialState;
use OCP\IRequest;
use OCP\IUserSession;
use OCP\SystemTag\ISystemTagManager;
use OCP\SystemTag\ISystemTagObjectMapper;
use OCP\Util;
use Psr\Log\LoggerInterface;
class PageController extends Controller {
private IAppManager $appManager;
private IEventDispatcher $eventDispatcher;
private UserConfigService $userConfig;
private IInitialState $initialState;
private IUserSession $userSession;
private IRootFolder $rootFolder;
private ICacheFactory $cacheFactory;
private IL10N $l10n;
private ICache $nomediaPathsCache;
private ICache $tagCountsCache;
private LoggerInterface $logger;
private ISystemTagObjectMapper $tagObjectMapper;
private ISystemTagManager $tagManager;
public function __construct(
IRequest $request,
IAppManager $appManager,
IEventDispatcher $eventDispatcher,
UserConfigService $userConfig,
IInitialState $initialState,
IUserSession $userSession,
IRootFolder $rootFolder,
ICacheFactory $cacheFactory,
LoggerInterface $logger,
ISystemTagObjectMapper $tagObjectMapper,
ISystemTagManager $tagManager,
IL10N $l10n
) {
parent::__construct(Application::APP_ID, $request);
$this->appManager = $appManager;
$this->eventDispatcher = $eventDispatcher;
$this->userConfig = $userConfig;
$this->initialState = $initialState;
$this->userSession = $userSession;
$this->rootFolder = $rootFolder;
$this->cacheFactory = $cacheFactory;
$this->nomediaPathsCache = $this->cacheFactory->createLocal('photos:nomedia-paths');
$this->tagCountsCache = $this->cacheFactory->createLocal('photos:tag-counts');
$this->logger = $logger;
$this->tagObjectMapper = $tagObjectMapper;
$this->tagManager = $tagManager;
$this->l10n = $l10n;
}
/**
* @NoAdminRequired
* @NoCSRFRequired
* Render default index template
*
* @return TemplateResponse
*/
public function index(): TemplateResponse {
$user = $this->userSession->getUser();
$this->eventDispatcher->dispatch(LoadSidebar::class, new LoadSidebar());
$this->eventDispatcher->dispatch(LoadViewer::class, new LoadViewer());
$this->initialState->provideInitialState('image-mimes', Application::IMAGE_MIMES);
$this->initialState->provideInitialState('video-mimes', Application::VIDEO_MIMES);
$this->initialState->provideInitialState('maps', $this->appManager->isEnabledForUser('maps') === true);
$this->initialState->provideInitialState('recognize', $this->appManager->isEnabledForUser('recognize') === true);
$this->initialState->provideInitialState('systemtags', $this->appManager->isEnabledForUser('systemtags') === true);
// Provide user config
foreach (array_keys(UserConfigService::DEFAULT_CONFIGS) as $key) {
$this->initialState->provideInitialState($key, $this->userConfig->getUserConfig($key));
}
$paths = [];
try {
$userFolder = $this->rootFolder->getUserFolder($user->getUID());
$key = $user->getUID() . ':' . $userFolder->getEtag();
$paths = $this->nomediaPathsCache->get($key);
if ($paths === null) {
$search = $userFolder->search(new SearchQuery(new SearchBinaryOperator(ISearchBinaryOperator::OPERATOR_OR, [
new SearchComparison(ISearchComparison::COMPARE_EQUAL, 'name', '.nomedia'),
new SearchComparison(ISearchComparison::COMPARE_EQUAL, 'name', '.noimage')
]), 0, 0, [], $user));
$paths = array_map(function (Node $node) use ($userFolder) {
return substr(dirname($node->getPath()), strlen($userFolder->getPath()));
}, $search);
$this->nomediaPathsCache->set($key, $paths, 60 * 60 * 24 * 28); // 28 days
}
} catch (InvalidPathException | NotFoundException | NotPermittedException | NoUserException $e) {
$this->logger->error($e->getMessage());
}
$this->initialState->provideInitialState('nomedia-paths', $paths);
$key = $user->getUID();
$tagCounts = $this->tagCountsCache->get($key);
if ($tagCounts === null) {
$tags = $this->tagManager->getAllTags(true);
$tagCounts = [];
foreach ($tags as $tag) {
$search = $userFolder->search(new SearchQuery(new SearchComparison(ISearchComparison::COMPARE_EQUAL, 'systemtag', $tag->getName()), 0, 0, [], $user));
$tagCounts[$tag->getName()] = count($search);
}
$this->tagCountsCache->set($key, $tagCounts, 60 * 60 * 24 * 7); // 7 days
}
$this->initialState->provideInitialState('tag-counts', $tagCounts);
Util::addScript(Application::APP_ID, 'photos-main');
if ($this->appManager->isEnabledForUser('recognize') === true) {
// Allow auto-translation of tags
Util::addTranslations('recognize');
}
$response = new TemplateResponse(Application::APP_ID, 'main', [
'pageTitle' => $this->l10n->t('Photos')
]);
$policy = new ContentSecurityPolicy();
$policy->addAllowedWorkerSrcDomain("'self'");
$policy->addAllowedScriptDomain("'self'");
$response->setContentSecurityPolicy($policy);
return $response;
}
}
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