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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
<?php
/**
* @author Björn Schießle <schiessle@owncloud.com>
*
* @copyright Copyright (c) 2015, ownCloud, Inc.
* @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 OCA\Federation\BackgroundJob;
use OC\BackgroundJob\QueuedJob;
use OCA\Federation\DbHandler;
use OCA\Federation\TrustedServers;
use OCP\AppFramework\Http;
use OCP\BackgroundJob\IJobList;
use OCP\Http\Client\IClient;
use OCP\ILogger;
use OCP\IURLGenerator;
/**
* Class RequestSharedSecret
*
* Ask remote ownCloud to request a sharedSecret from this server
*
* @package OCA\Federation\Backgroundjob
*/
class RequestSharedSecret extends QueuedJob {
/** @var IClient */
private $httpClient;
/** @var IJobList */
private $jobList;
/** @var IURLGenerator */
private $urlGenerator;
private $endPoint = '/ocs/v2.php/apps/federation/api/v1/request-shared-secret?format=json';
/**
* RequestSharedSecret constructor.
*
* @param IClient $httpClient
* @param IURLGenerator $urlGenerator
* @param IJobList $jobList
* @param TrustedServers $trustedServers
*/
public function __construct(
IClient $httpClient = null,
IURLGenerator $urlGenerator = null,
IJobList $jobList = null,
TrustedServers $trustedServers = null
) {
$this->httpClient = $httpClient ? $httpClient : \OC::$server->getHTTPClientService()->newClient();
$this->jobList = $jobList ? $jobList : \OC::$server->getJobList();
$this->urlGenerator = $urlGenerator ? $urlGenerator : \OC::$server->getURLGenerator();
if ($trustedServers) {
$this->trustedServers = $trustedServers;
} else {
$this->trustedServers = new TrustedServers(
new DbHandler(\OC::$server->getDatabaseConnection(), \OC::$server->getL10N('federation')),
\OC::$server->getHTTPClientService(),
\OC::$server->getLogger(),
$this->jobList,
\OC::$server->getSecureRandom()
);
}
}
/**
* run the job, then remove it from the joblist
*
* @param JobList $jobList
* @param ILogger $logger
*/
public function execute($jobList, ILogger $logger = null) {
$jobList->remove($this, $this->argument);
$target = $this->argument['url'];
// only execute if target is still in the list of trusted domains
if ($this->trustedServers->isTrustedServer($target)) {
parent::execute($jobList, $logger);
}
}
protected function run($argument) {
$target = $argument['url'];
$source = $this->urlGenerator->getAbsoluteURL('/');
$source = rtrim($source, '/');
$token = $argument['token'];
$result = $this->httpClient->post(
$target . $this->endPoint,
[
'body' => [
'url' => $source,
'token' => $token,
],
'timeout' => 3,
'connect_timeout' => 3,
]
);
$status = $result->getStatusCode();
// if we received a unexpected response we try again later
if (
$status !== Http::STATUS_OK
&& $status !== Http::STATUS_FORBIDDEN
) {
$this->jobList->add(
'OCA\Federation\BackgroundJob\RequestSharedSecret',
$argument
);
}
}
}
|
