|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Mattbit\Flat\Storage; |
|
4
|
|
|
|
|
5
|
|
|
use Mattbit\Flat\Storage\EncoderInterface; |
|
6
|
|
|
use Mattbit\Flat\Storage\EngineInterface; |
|
7
|
|
|
use Mattbit\Flat\Storage\DocumentStore; |
|
8
|
|
|
|
|
9
|
|
|
class FilesystemEngine implements EngineInterface |
|
10
|
|
|
{ |
|
11
|
|
|
/** |
|
12
|
|
|
* @var EncoderInterface |
|
13
|
|
|
*/ |
|
14
|
|
|
protected $encoder; |
|
15
|
|
|
|
|
16
|
|
|
protected $namespace; |
|
17
|
|
|
|
|
18
|
5 |
|
public function __construct($path, EncoderInterface $encoder) |
|
19
|
|
|
{ |
|
20
|
5 |
|
$this->namespace = $path; |
|
21
|
5 |
|
$this->encoder = $encoder; |
|
22
|
5 |
|
} |
|
23
|
|
|
|
|
24
|
|
|
/** |
|
25
|
|
|
* Get the EncoderInterface instance. |
|
26
|
|
|
* |
|
27
|
|
|
* @return EncoderInterface |
|
28
|
|
|
*/ |
|
29
|
1 |
|
public function getEncoder() |
|
30
|
|
|
{ |
|
31
|
1 |
|
return $this->encoder; |
|
32
|
|
|
} |
|
33
|
|
|
|
|
34
|
1 |
|
public function put($document, $id, $collection) |
|
35
|
|
|
{ |
|
36
|
1 |
|
$data = $this->encoder->encode($document); |
|
37
|
|
|
|
|
38
|
1 |
|
return file_put_contents($this->path($id, $collection), $data) !== false; |
|
39
|
|
|
} |
|
40
|
|
|
|
|
41
|
1 |
|
public function get($id, $collection) |
|
42
|
|
|
{ |
|
43
|
1 |
|
$data = file_get_contents($this->path($id, $collection)); |
|
44
|
|
|
|
|
45
|
1 |
|
return $this->encoder->decode($data); |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
1 |
|
public function delete($id, $collection) |
|
49
|
|
|
{ |
|
50
|
1 |
|
return unlink($this->path($id, $collection)); |
|
51
|
|
|
} |
|
52
|
|
|
|
|
53
|
|
|
public function all($collection) |
|
54
|
|
|
{ |
|
55
|
|
|
return new FilesystemIterator($this->encoder, $this->path('*', $collection)); |
|
56
|
|
|
} |
|
57
|
|
|
|
|
58
|
|
|
public function clear($collection) |
|
59
|
|
|
{ |
|
60
|
|
|
return array_map('unlink', glob($this->path('*', $collection))); |
|
61
|
|
|
} |
|
62
|
|
|
|
|
63
|
1 |
|
public function init($collection) |
|
64
|
|
|
{ |
|
65
|
1 |
|
$dir = $this->path('', $collection, ''); |
|
66
|
|
|
|
|
67
|
1 |
|
if (!file_exists($dir)) { |
|
68
|
1 |
|
return mkdir($this->path('', $collection, '')); |
|
69
|
|
|
} |
|
70
|
|
|
|
|
71
|
1 |
|
return true; |
|
72
|
|
|
} |
|
73
|
|
|
|
|
74
|
1 |
|
public function has($id, $collection) |
|
75
|
|
|
{ |
|
76
|
1 |
|
return file_exists($this->path($id, $collection)); |
|
77
|
|
|
} |
|
78
|
|
|
|
|
79
|
|
|
public function destroy($collection) |
|
80
|
|
|
{ |
|
81
|
|
|
array_map('unlink', glob($this->path('*', $collection, ''))); |
|
82
|
|
|
return rmdir($this->path('', $collection, '')); |
|
83
|
|
|
} |
|
84
|
|
|
|
|
85
|
4 |
|
protected function path($id, $collection, $ext = '.data') |
|
86
|
|
|
{ |
|
87
|
4 |
|
return $this->namespace.DIRECTORY_SEPARATOR.$collection.DIRECTORY_SEPARATOR.$id.$ext; |
|
88
|
|
|
} |
|
89
|
|
|
} |
|
90
|
|
|
|
mattbit /
flat
