7276735eb4
For #14179 By default responses should have the strictest (and simplest) CSP possible. Only template responses should require an actual CSP. Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
89 lines
2.2 KiB
PHP
89 lines
2.2 KiB
PHP
<?php
|
|
declare(strict_types=1);
|
|
|
|
/**
|
|
* @copyright Copyright (c) 2018 Roeland Jago Douma <roeland@famdouma.nl>
|
|
*
|
|
* @author Jakob Sack <mail@jakobsack.de>
|
|
* @author Roeland Jago Douma <roeland@famdouma.nl>
|
|
*
|
|
* @license AGPL-3.0
|
|
*
|
|
* 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 OCP\AppFramework\Http;
|
|
|
|
use OCP\IRequest;
|
|
use OC\Streamer;
|
|
|
|
/**
|
|
* Public library to send several files in one zip archive.
|
|
*
|
|
* @since 15.0.0
|
|
*/
|
|
class ZipResponse extends Response implements ICallbackResponse {
|
|
/** @var resource[] Files to be added to the zip response */
|
|
private $resources;
|
|
/** @var string Filename that the zip file should have */
|
|
private $name;
|
|
private $request;
|
|
|
|
/**
|
|
* @since 15.0.0
|
|
*/
|
|
public function __construct(IRequest $request, string $name = 'output') {
|
|
parent::__construct();
|
|
|
|
$this->name = $name;
|
|
$this->request = $request;
|
|
}
|
|
|
|
/**
|
|
* @since 15.0.0
|
|
*/
|
|
public function addResource($r, string $internalName, int $size, int $time = -1) {
|
|
if (!\is_resource($r)) {
|
|
throw new \InvalidArgumentException('No resource provided');
|
|
}
|
|
|
|
$this->resources[] = [
|
|
'resource' => $r,
|
|
'internalName' => $internalName,
|
|
'size' => $size,
|
|
'time' => $time,
|
|
];
|
|
}
|
|
|
|
/**
|
|
* @since 15.0.0
|
|
*/
|
|
public function callback(IOutput $output) {
|
|
$size = 0;
|
|
$files = count($this->resources);
|
|
|
|
foreach ($this->resources as $resource) {
|
|
$size += $resource['size'];
|
|
}
|
|
|
|
$zip = new Streamer($this->request, $size, $files);
|
|
$zip->sendHeaders($this->name);
|
|
|
|
foreach ($this->resources as $resource) {
|
|
$zip->addFileFromStream($resource['resource'], $resource['internalName'], $resource['size'], $resource['time']);
|
|
}
|
|
|
|
$zip->finalize();
|
|
}
|
|
}
|