blob: 1845389037a46f4afeae318020efb0d3e2a0ef71 (
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
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
<?php
namespace Kanboard\Core\ObjectStorage;
/**
* Local File Storage
*
* @package ObjectStorage
* @author Frederic Guillot
*/
class FileStorage implements ObjectStorageInterface
{
/**
* Base path
*
* @access private
* @var string
*/
private $path = '';
/**
* Constructor
*
* @access public
* @param string $path
*/
public function __construct($path)
{
$this->path = $path;
}
/**
* Fetch object contents
*
* @access public
* @throws ObjectStorageException
* @param string $key
* @return string
*/
public function get($key)
{
$filename = $this->path.DIRECTORY_SEPARATOR.$key;
if (! file_exists($filename)) {
throw new ObjectStorageException('File not found: '.$filename);
}
return file_get_contents($filename);
}
/**
* Save object
*
* @access public
* @throws ObjectStorageException
* @param string $key
* @param string $blob
*/
public function put($key, &$blob)
{
$this->createFolder($key);
if (file_put_contents($this->path.DIRECTORY_SEPARATOR.$key, $blob) === false) {
throw new ObjectStorageException('Unable to write the file: '.$this->path.DIRECTORY_SEPARATOR.$key);
}
}
/**
* Output directly object content
*
* @access public
* @throws ObjectStorageException
* @param string $key
*/
public function output($key)
{
$filename = $this->path.DIRECTORY_SEPARATOR.$key;
if (! file_exists($filename)) {
throw new ObjectStorageException('File not found: '.$filename);
}
readfile($filename);
}
/**
* Move local file to object storage
*
* @access public
* @throws ObjectStorageException
* @param string $src_filename
* @param string $key
* @return boolean
*/
public function moveFile($src_filename, $key)
{
$this->createFolder($key);
$dst_filename = $this->path.DIRECTORY_SEPARATOR.$key;
if (! rename($src_filename, $dst_filename)) {
throw new ObjectStorageException('Unable to move the file: '.$src_filename.' to '.$dst_filename);
}
return true;
}
/**
* Move uploaded file to object storage
*
* @access public
* @param string $filename
* @param string $key
* @return boolean
*/
public function moveUploadedFile($filename, $key)
{
$this->createFolder($key);
return move_uploaded_file($filename, $this->path.DIRECTORY_SEPARATOR.$key);
}
/**
* Remove object
*
* @access public
* @param string $key
* @return boolean
*/
public function remove($key)
{
$filename = $this->path.DIRECTORY_SEPARATOR.$key;
if (file_exists($filename)) {
return unlink($filename);
}
return false;
}
/**
* Create object folder
*
* @access private
* @throws ObjectStorageException
* @param string $key
*/
private function createFolder($key)
{
$folder = strpos($key, DIRECTORY_SEPARATOR) !== false ? $this->path.DIRECTORY_SEPARATOR.dirname($key) : $this->path;
if (! is_dir($folder) && ! mkdir($folder, 0755, true)) {
throw new ObjectStorageException('Unable to create folder: '.$folder);
}
}
}
|
