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<?php
/**
* @copyright Copyright (c) 2016 Lukas Reschke <lukas@statuscode.ch>
*
* @author Lukas Reschke <lukas@statuscode.ch>
* @author Roeland Jago Douma <roeland@famdouma.nl>
*
* @license GNU AGPL version 3 or any later version
*
* 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\Richdocuments\AppInfo;
use OC\Files\Type\Detection;
use OC\Security\CSP\ContentSecurityPolicy;
use OCA\Federation\TrustedServers;
use OCA\Richdocuments\Capabilities;
use OCA\Richdocuments\Preview\MSExcel;
use OCA\Richdocuments\Preview\MSWord;
use OCA\Richdocuments\Preview\OOXML;
use OCA\Richdocuments\Preview\OpenDocument;
use OCA\Richdocuments\Preview\Pdf;
use OCA\Richdocuments\Service\FederationService;
use OCP\AppFramework\App;
use OCP\IPreview;
class Application extends App {
const APPNAME = 'richdocuments';
public function __construct(array $urlParams = array()) {
parent::__construct(self::APPNAME, $urlParams);
$this->getContainer()->registerCapability(Capabilities::class);
}
public function registerProvider() {
$container = $this->getContainer();
// Register mimetypes
/** @var Detection $detector */
$detector = $container->query(\OCP\Files\IMimeTypeDetector::class);
$detector->getAllMappings();
$detector->registerType('ott','application/vnd.oasis.opendocument.text-template');
$detector->registerType('ots', 'application/vnd.oasis.opendocument.spreadsheet-template');
$detector->registerType('otp', 'application/vnd.oasis.opendocument.presentation-template');
/** @var IPreview $previewManager */
$previewManager = $container->query(IPreview::class);
$previewManager->registerProvider('/application\/vnd.ms-excel/', function() use ($container) {
return $container->query(MSExcel::class);
});
$previewManager->registerProvider('/application\/msword/', function() use ($container) {
return $container->query(MSWord::class);
});
$previewManager->registerProvider('/application\/vnd.openxmlformats-officedocument.*/', function() use ($container) {
return $container->query(OOXML::class);
});
// \OC::$server->getLogger()->debug('==== Richdocuments Application registerProvider: calling manager registerProvider:');
$previewManager->registerProvider('/application\/vnd.oasis.opendocument.*/', function() use ($container) {
// \OC::$server->getLogger()->debug('==== Richdocuments Application registerProvider lambda. OpenDocument::class=' . OpenDocument::class);
return $container->query(OpenDocument::class);
});
$previewManager->registerProvider('/application\/pdf/', function() use ($container) {
return $container->query(Pdf::class);
});
}
public function updateCSP() {
$container = $this->getContainer();
$publicWopiUrl = $container->getServer()->getConfig()->getAppValue('richdocuments', 'public_wopi_url', '');
$publicWopiUrl = $publicWopiUrl === '' ? \OC::$server->getConfig()->getAppValue('richdocuments', 'wopi_url') : $publicWopiUrl;
$cspManager = $container->getServer()->getContentSecurityPolicyManager();
$policy = new ContentSecurityPolicy();
if ($publicWopiUrl !== '') {
$policy->addAllowedFrameDomain($publicWopiUrl);
if (method_exists($policy, 'addAllowedFormActionDomain')) {
$policy->addAllowedFormActionDomain($publicWopiUrl);
}
}
/**
* Dynamically add CSP for federated editing
*/
$path = '';
try {
$path = $container->getServer()->getRequest()->getPathInfo();
} catch (\Exception $e) {}
if (strpos($path, '/apps/files') === 0 && $container->getServer()->getAppManager()->isEnabledForUser('federation')) {
/** @var TrustedServers $trustedServers */
$trustedServers = $container->query(TrustedServers::class);
/** @var FederationService $federationService */
$federationService = $container->query(FederationService::class);
$remoteAccess = $container->getServer()->getRequest()->getParam('richdocuments_remote_access');
if ($remoteAccess && $trustedServers->isTrustedServer($remoteAccess)) {
$remoteCollabora = $federationService->getRemoteCollaboraURL($remoteAccess);
$policy->addAllowedFrameDomain($remoteAccess);
$policy->addAllowedFrameDomain($remoteCollabora);
}
}
$cspManager->addDefaultPolicy($policy);
}
}
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