blob: db1f4600c742ba5f2994792885d13429d15aa5c2 (
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
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
/**
* Copyright (c) 2012 Robin Appelman <icewind@owncloud.com>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
namespace OC\Files\Mount;
use \OC\Files\Filesystem;
class Manager {
/**
* @var Mount[]
*/
private $mounts = array();
/**
* @param Mount $mount
*/
public function addMount($mount) {
$this->mounts[$mount->getMountPoint()] = $mount;
}
/**
* @param string $mountPoint
*/
public function removeMount($mountPoint) {
unset($this->mounts[$mountPoint]);
}
/**
* Find the mount for $path
*
* @param string $path
* @return Mount
*/
public function find($path) {
\OC_Util::setupFS();
$path = $this->formatPath($path);
if (isset($this->mounts[$path])) {
return $this->mounts[$path];
}
\OC_Hook::emit('OC_Filesystem', 'get_mountpoint', array('path' => $path));
$foundMountPoint = '';
$mountPoints = array_keys($this->mounts);
foreach ($mountPoints as $mountpoint) {
if (strpos($path, $mountpoint) === 0 and strlen($mountpoint) > strlen($foundMountPoint)) {
$foundMountPoint = $mountpoint;
}
}
if (isset($this->mounts[$foundMountPoint])) {
return $this->mounts[$foundMountPoint];
} else {
return null;
}
}
/**
* Find all mounts in $path
*
* @param string $path
* @return Mount[]
*/
public function findIn($path) {
\OC_Util::setupFS();
$path = $this->formatPath($path);
$result = array();
$pathLength = strlen($path);
$mountPoints = array_keys($this->mounts);
foreach ($mountPoints as $mountPoint) {
if (substr($mountPoint, 0, $pathLength) === $path and strlen($mountPoint) > $pathLength) {
$result[] = $this->mounts[$mountPoint];
}
}
return $result;
}
public function clear() {
$this->mounts = array();
}
/**
* Find mounts by storage id
*
* @param string $id
* @return Mount[]
*/
public function findByStorageId($id) {
\OC_Util::setupFS();
if (strlen($id) > 64) {
$id = md5($id);
}
$result = array();
foreach ($this->mounts as $mount) {
if ($mount->getStorageId() === $id) {
$result[] = $mount;
}
}
return $result;
}
/**
* @return Mount[]
*/
public function getAll() {
return $this->mounts;
}
/**
* Find mounts by numeric storage id
*
* @param int $id
* @return Mount[]
*/
public function findByNumericId($id) {
$storageId = \OC\Files\Cache\Storage::getStorageId($id);
return $this->findByStorageId($storageId);
}
/**
* @param string $path
* @return string
*/
private function formatPath($path) {
$path = Filesystem::normalizePath($path);
if (strlen($path) > 1) {
$path .= '/';
}
return $path;
}
}
|