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<?php
declare(strict_types=1);
/**
* @author Lukas Reschke <lukas@statuscode.ch>
* @author Thomas Müller <thomas.mueller@tmit.eu>
*
* Mail
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OCA\Mail\Http;
use DateTime;
use OCP\AppFramework\Http\DownloadResponse;
class ProxyDownloadResponse extends DownloadResponse {
/** @var string */
private $content;
/**
* Creates a response that prompts the user to download a file which
* contains the passed string
* Additionally the response will be cacheable by browsers. Since the content is
* generally not sensitive content (e.g. Logos in mails) this should not be a problem.
*
* @param string $content the content that should be written into the file
* @param string $filename the name that the downloaded file should have
* @param string $contentType the mimetype that the downloaded file should have
*/
public function __construct(string $content, string $filename, string $contentType) {
parent::__construct($filename, $contentType);
$this->content = $content;
$now = (new DateTime('now'))->getTimestamp();
$expires = (new DateTime('now + 11 months'))->getTimestamp();
$this->cacheFor($expires - $now);
}
/**
* Simply sets the headers and returns the file contents
*
* @return string the file contents
*/
public function render(): string {
return $this->content;
}
}
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