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<?php
/**
* @author Lukas Reschke
* @copyright 2014 Lukas Reschke lukas@owncloud.com
*
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
namespace OCA\Files_PdfViewer\Controller;
use OCP\AppFramework\Controller;
use OCP\AppFramework\Http\ContentSecurityPolicy;
use OCP\AppFramework\Http\TemplateResponse;
use OCP\IRequest;
use OCP\IURLGenerator;
class DisplayController extends Controller {
/** @var IURLGenerator */
private $urlGenerator;
/**
* @param string $AppName
* @param IRequest $request
* @param IURLGenerator $urlGenerator
*/
public function __construct($AppName,
IRequest $request,
IURLGenerator $urlGenerator) {
parent::__construct($AppName, $request);
$this->urlGenerator = $urlGenerator;
}
/**
* @PublicPage
* @NoCSRFRequired
*
* @param bool $minmode
* @return TemplateResponse
*/
public function showPdfViewer($minmode = false) {
$params = [
'urlGenerator' => $this->urlGenerator,
'minmode' => $minmode
];
$response = new TemplateResponse($this->appName, 'viewer', $params, 'blank');
$policy = new ContentSecurityPolicy();
$policy->addAllowedChildSrcDomain('\'self\'');
$policy->addAllowedFontDomain('data:');
$policy->addAllowedImageDomain('*');
$policy->allowEvalScript(false);
$response->setContentSecurityPolicy($policy);
return $response;
}
}