blob: 3bc84138e07e657b7556bf27c52b266eeb3a0238 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2019, Roeland Jago Douma <roeland@famdouma.nl>
*
* @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\Talk\Listener;
use OCA\Talk\Config;
use OCP\AppFramework\Http\ContentSecurityPolicy;
use OCP\EventDispatcher\Event;
use OCP\EventDispatcher\IEventListener;
use OCP\Security\CSP\AddContentSecurityPolicyEvent;
class CSPListener implements IEventListener {
/** @var Config */
private $config;
public function __construct(Config $config) {
$this->config = $config;
}
public function handle(Event $event): void {
if (!($event instanceof AddContentSecurityPolicyEvent)) {
return;
}
$csp = new ContentSecurityPolicy();
$csp->addAllowedImageDomain('https://*.tile.openstreetmap.org');
$csp->addAllowedWorkerSrcDomain('blob:');
$csp->addAllowedWorkerSrcDomain("'self'");
$csp->addAllowedChildSrcDomain('blob:');
$csp->addAllowedChildSrcDomain("'self'");
$csp->addAllowedScriptDomain('blob:');
$csp->addAllowedScriptDomain("'self'");
$csp->addAllowedConnectDomain('blob:');
$csp->addAllowedConnectDomain("'self'");
foreach ($this->config->getAllServerUrlsForCSP() as $server) {
$csp->addAllowedConnectDomain($server);
}
$event->addPolicy($csp);
}
}
|
