|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace ntentan\utils\filesystem; |
|
4
|
|
|
|
|
5
|
|
|
use ntentan\utils\exceptions\FileNotFoundException; |
|
6
|
|
|
use ntentan\utils\exceptions\FileNotReadableException; |
|
7
|
|
|
use ntentan\utils\exceptions\FileNotWriteableException; |
|
8
|
|
|
use ntentan\utils\Filesystem; |
|
9
|
|
|
|
|
10
|
|
|
/** |
|
11
|
|
|
* A file on the filesystem |
|
12
|
|
|
* |
|
13
|
|
|
* @author ekow |
|
14
|
|
|
*/ |
|
15
|
|
|
class File implements FileInterface |
|
16
|
|
|
{ |
|
17
|
|
|
const OVERWRITE_ALL = 0; |
|
18
|
|
|
const OVERWRITE_NONE = 1; |
|
19
|
|
|
const OVERWRITE_OLDER = 2; |
|
20
|
|
|
|
|
21
|
|
|
/** |
|
22
|
|
|
* Path to file |
|
23
|
|
|
* @var string |
|
24
|
|
|
*/ |
|
25
|
|
|
protected $path; |
|
26
|
|
|
|
|
27
|
|
|
/** |
|
28
|
|
|
* File constructor. |
|
29
|
|
|
* |
|
30
|
|
|
* @param string $path Path to file. Does |
|
31
|
|
|
*/ |
|
32
|
21 |
|
public function __construct($path) |
|
33
|
|
|
{ |
|
34
|
21 |
|
$this->path = $path; |
|
35
|
21 |
|
} |
|
36
|
|
|
|
|
37
|
8 |
|
private function skipOperation($destination, $overwrite) |
|
38
|
|
|
{ |
|
39
|
8 |
|
return file_exists($destination) && ($overwrite & self::OVERWRITE_NONE || ($overwrite & self::OVERWRITE_OLDER && filemtime($destination) >= filemtime($this->path))); |
|
40
|
|
|
} |
|
41
|
|
|
|
|
42
|
|
|
/** |
|
43
|
|
|
* Move file to a new location. |
|
44
|
|
|
* |
|
45
|
|
|
* @param string $destination New destination of the file. |
|
46
|
|
|
* @param int $overwrite Set some overwrite flags on the operation. |
|
47
|
|
|
* @throws FileNotFoundException |
|
48
|
|
|
* @throws FileNotWriteableException |
|
49
|
|
|
*/ |
|
50
|
4 |
|
public function moveTo(string $destination, int $overwrite = self::OVERWRITE_ALL) : void |
|
51
|
|
|
{ |
|
52
|
4 |
|
if($this->skipOperation($destination, $overwrite)) { |
|
53
|
1 |
|
return; |
|
54
|
|
|
} |
|
55
|
3 |
|
$this->copyTo($destination); |
|
56
|
3 |
|
$this->delete(); |
|
57
|
3 |
|
$this->path = $destination; |
|
58
|
3 |
|
} |
|
59
|
|
|
|
|
60
|
|
|
/** |
|
61
|
|
|
* Get the size of the file. |
|
62
|
|
|
* |
|
63
|
|
|
* @return int |
|
64
|
|
|
* @throws FileNotReadableException |
|
65
|
|
|
*/ |
|
66
|
2 |
|
public function getSize() : int |
|
67
|
|
|
{ |
|
68
|
2 |
|
Filesystem::checkReadable($this->path); |
|
69
|
2 |
|
return filesize($this->path); |
|
70
|
|
|
} |
|
71
|
|
|
|
|
72
|
|
|
/** |
|
73
|
|
|
* Copy a file to a new destination. |
|
74
|
|
|
* |
|
75
|
|
|
* @param string $destination |
|
76
|
|
|
* @param string $overwrite |
|
77
|
|
|
* @throws FileNotFoundException |
|
78
|
|
|
* @throws FileNotWriteableException |
|
79
|
|
|
*/ |
|
80
|
7 |
|
public function copyTo(string $destination, int $overwrite = self::OVERWRITE_ALL) : void |
|
81
|
|
|
{ |
|
82
|
7 |
|
if($this->skipOperation($destination, $overwrite)) { |
|
83
|
1 |
|
return; |
|
84
|
|
|
} |
|
85
|
6 |
|
$destination = is_dir($destination) ? ("$destination/" . basename($this->path)) : $destination; |
|
86
|
6 |
|
Filesystem::checkWriteSafety(dirname($destination)); |
|
87
|
6 |
|
copy($this->path, $destination); |
|
88
|
6 |
|
} |
|
89
|
|
|
|
|
90
|
|
|
/** |
|
91
|
|
|
* @return string |
|
92
|
|
|
* @throws FileNotReadableException |
|
93
|
|
|
*/ |
|
94
|
2 |
|
public function getContents() |
|
95
|
|
|
{ |
|
96
|
2 |
|
Filesystem::checkReadable($this->path); |
|
97
|
2 |
|
return file_get_contents($this->path); |
|
98
|
|
|
} |
|
99
|
|
|
|
|
100
|
|
|
/** |
|
101
|
|
|
* @param $contents |
|
102
|
|
|
* @throws FileNotWriteableException |
|
103
|
|
|
*/ |
|
104
|
1 |
|
public function putContents($contents) |
|
105
|
|
|
{ |
|
106
|
1 |
|
if (file_exists($this->path)) { |
|
107
|
1 |
|
Filesystem::checkWritable($this->path); |
|
108
|
|
|
} else { |
|
109
|
1 |
|
Filesystem::checkWritable(dirname($this->path)); |
|
110
|
|
|
} |
|
111
|
1 |
|
file_put_contents($this->path, $contents); |
|
112
|
1 |
|
} |
|
113
|
|
|
|
|
114
|
5 |
|
public function delete() : void |
|
115
|
|
|
{ |
|
116
|
5 |
|
unlink($this->path); |
|
117
|
5 |
|
} |
|
118
|
|
|
|
|
119
|
1 |
|
public function getPath() : string |
|
120
|
|
|
{ |
|
121
|
1 |
|
return $this->path; |
|
122
|
|
|
} |
|
123
|
|
|
|
|
124
|
3 |
|
public function __toString() |
|
125
|
|
|
{ |
|
126
|
3 |
|
return $this->path; |
|
127
|
|
|
} |
|
128
|
|
|
|
|
129
|
|
|
} |
|
130
|
|
|
|
ntentan /
utils
