|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
/** |
|
6
|
|
|
* @copyright 2018, Roeland Jago Douma <[email protected]> |
|
7
|
|
|
* |
|
8
|
|
|
* @author Christoph Wurst <[email protected]> |
|
9
|
|
|
* @author Robin Appelman <[email protected]> |
|
10
|
|
|
* @author Roeland Jago Douma <[email protected]> |
|
11
|
|
|
* |
|
12
|
|
|
* @license GNU AGPL version 3 or any later version |
|
13
|
|
|
* |
|
14
|
|
|
* This program is free software: you can redistribute it and/or modify |
|
15
|
|
|
* it under the terms of the GNU Affero General Public License as |
|
16
|
|
|
* published by the Free Software Foundation, either version 3 of the |
|
17
|
|
|
* License, or (at your option) any later version. |
|
18
|
|
|
* |
|
19
|
|
|
* This program is distributed in the hope that it will be useful, |
|
20
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
21
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
22
|
|
|
* GNU Affero General Public License for more details. |
|
23
|
|
|
* |
|
24
|
|
|
* You should have received a copy of the GNU Affero General Public License |
|
25
|
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|
26
|
|
|
* |
|
27
|
|
|
*/ |
|
28
|
|
|
namespace OCA\Files_Trashbin\Sabre; |
|
29
|
|
|
|
|
30
|
|
|
use OCP\IPreview; |
|
31
|
|
|
use Sabre\DAV\INode; |
|
32
|
|
|
use Sabre\DAV\Server; |
|
33
|
|
|
use Sabre\DAV\PropFind; |
|
34
|
|
|
use Sabre\DAV\ServerPlugin; |
|
35
|
|
|
use Sabre\HTTP\RequestInterface; |
|
36
|
|
|
use Sabre\HTTP\ResponseInterface; |
|
37
|
|
|
use OCA\DAV\Connector\Sabre\FilesPlugin; |
|
38
|
|
|
|
|
39
|
|
|
class TrashbinPlugin extends ServerPlugin { |
|
40
|
|
|
public const TRASHBIN_FILENAME = '{http://nextcloud.org/ns}trashbin-filename'; |
|
41
|
|
|
public const TRASHBIN_ORIGINAL_LOCATION = '{http://nextcloud.org/ns}trashbin-original-location'; |
|
42
|
|
|
public const TRASHBIN_DELETION_TIME = '{http://nextcloud.org/ns}trashbin-deletion-time'; |
|
43
|
|
|
public const TRASHBIN_TITLE = '{http://nextcloud.org/ns}trashbin-title'; |
|
44
|
|
|
|
|
45
|
|
|
/** @var Server */ |
|
46
|
|
|
private $server; |
|
47
|
|
|
|
|
48
|
|
|
/** @var IPreview */ |
|
49
|
|
|
private $previewManager; |
|
50
|
|
|
|
|
51
|
|
|
public function __construct( |
|
52
|
|
|
IPreview $previewManager |
|
53
|
|
|
) { |
|
54
|
|
|
$this->previewManager = $previewManager; |
|
55
|
|
|
} |
|
56
|
|
|
|
|
57
|
|
|
public function initialize(Server $server) { |
|
58
|
|
|
$this->server = $server; |
|
59
|
|
|
|
|
60
|
|
|
$this->server->on('propFind', [$this, 'propFind']); |
|
61
|
|
|
$this->server->on('afterMethod:GET', [$this,'httpGet']); |
|
62
|
|
|
} |
|
63
|
|
|
|
|
64
|
|
|
|
|
65
|
|
|
public function propFind(PropFind $propFind, INode $node) { |
|
66
|
|
|
if (!($node instanceof ITrash)) { |
|
67
|
|
|
return; |
|
68
|
|
|
} |
|
69
|
|
|
|
|
70
|
|
|
$propFind->handle(self::TRASHBIN_FILENAME, function () use ($node) { |
|
71
|
|
|
return $node->getFilename(); |
|
72
|
|
|
}); |
|
73
|
|
|
|
|
74
|
|
|
$propFind->handle(self::TRASHBIN_ORIGINAL_LOCATION, function () use ($node) { |
|
75
|
|
|
return $node->getOriginalLocation(); |
|
76
|
|
|
}); |
|
77
|
|
|
|
|
78
|
|
|
$propFind->handle(self::TRASHBIN_TITLE, function () use ($node) { |
|
79
|
|
|
return $node->getTitle(); |
|
80
|
|
|
}); |
|
81
|
|
|
|
|
82
|
|
|
$propFind->handle(self::TRASHBIN_DELETION_TIME, function () use ($node) { |
|
83
|
|
|
return $node->getDeletionTime(); |
|
84
|
|
|
}); |
|
85
|
|
|
|
|
86
|
|
|
$propFind->handle(FilesPlugin::SIZE_PROPERTYNAME, function () use ($node) { |
|
87
|
|
|
return $node->getSize(); |
|
88
|
|
|
}); |
|
89
|
|
|
|
|
90
|
|
|
$propFind->handle(FilesPlugin::FILEID_PROPERTYNAME, function () use ($node) { |
|
91
|
|
|
return $node->getFileId(); |
|
92
|
|
|
}); |
|
93
|
|
|
|
|
94
|
|
|
$propFind->handle(FilesPlugin::PERMISSIONS_PROPERTYNAME, function () { |
|
95
|
|
|
return 'GD'; // read + delete |
|
96
|
|
|
}); |
|
97
|
|
|
|
|
98
|
|
|
$propFind->handle(FilesPlugin::GETETAG_PROPERTYNAME, function () use ($node) { |
|
99
|
|
|
// add fake etag, it is only needed to identify the preview image |
|
100
|
|
|
return $node->getLastModified(); |
|
101
|
|
|
}); |
|
102
|
|
|
|
|
103
|
|
|
$propFind->handle(FilesPlugin::INTERNAL_FILEID_PROPERTYNAME, function () use ($node) { |
|
104
|
|
|
// add fake etag, it is only needed to identify the preview image |
|
105
|
|
|
return $node->getFileId(); |
|
106
|
|
|
}); |
|
107
|
|
|
|
|
108
|
|
|
$propFind->handle(FilesPlugin::HAS_PREVIEW_PROPERTYNAME, function () use ($node) { |
|
109
|
|
|
return $this->previewManager->isAvailable($node->getFileInfo()); |
|
110
|
|
|
}); |
|
111
|
|
|
|
|
112
|
|
|
$propFind->handle(FilesPlugin::MOUNT_TYPE_PROPERTYNAME, function () { |
|
113
|
|
|
return ''; |
|
114
|
|
|
}); |
|
115
|
|
|
} |
|
116
|
|
|
|
|
117
|
|
|
/** |
|
118
|
|
|
* Set real filename on trashbin download |
|
119
|
|
|
* |
|
120
|
|
|
* @param RequestInterface $request |
|
121
|
|
|
* @param ResponseInterface $response |
|
122
|
|
|
*/ |
|
123
|
|
|
public function httpGet(RequestInterface $request, ResponseInterface $response): void { |
|
124
|
|
|
$path = $request->getPath(); |
|
125
|
|
|
$node = $this->server->tree->getNodeForPath($path); |
|
126
|
|
|
if ($node instanceof ITrash) { |
|
127
|
|
|
$response->addHeader('Content-Disposition', 'attachment; filename="' . $node->getFilename() . '"'); |
|
128
|
|
|
} |
|
129
|
|
|
} |
|
130
|
|
|
} |
|
131
|
|
|
|
nextcloud /
server
