1
|
|
|
<?php |
2
|
|
|
|
3
|
|
|
namespace Caxy\HtmlDiff; |
4
|
|
|
|
5
|
|
|
use Doctrine\Common\Cache\Cache; |
6
|
|
|
|
7
|
|
|
/** |
8
|
|
|
* Class DiffCache |
9
|
|
|
* @package Caxy\HtmlDiff |
10
|
|
|
*/ |
11
|
|
|
class DiffCache |
12
|
|
|
{ |
13
|
|
|
/** |
14
|
|
|
* @var Cache |
15
|
|
|
*/ |
16
|
|
|
protected $cacheProvider; |
17
|
|
|
|
18
|
|
|
/** |
19
|
|
|
* DiffCache constructor. |
20
|
|
|
* |
21
|
|
|
* @param Cache $cacheProvider |
22
|
|
|
*/ |
23
|
|
|
public function __construct(Cache $cacheProvider) |
24
|
|
|
{ |
25
|
|
|
$this->cacheProvider = $cacheProvider; |
26
|
|
|
} |
27
|
|
|
|
28
|
|
|
/** |
29
|
|
|
* @return Cache |
30
|
|
|
*/ |
31
|
|
|
public function getCacheProvider() |
32
|
|
|
{ |
33
|
|
|
return $this->cacheProvider; |
34
|
|
|
} |
35
|
|
|
|
36
|
|
|
/** |
37
|
|
|
* @param Cache $cacheProvider |
38
|
|
|
* |
39
|
|
|
* @return DiffCache |
40
|
|
|
*/ |
41
|
|
|
public function setCacheProvider($cacheProvider) |
42
|
|
|
{ |
43
|
|
|
$this->cacheProvider = $cacheProvider; |
44
|
|
|
|
45
|
|
|
return $this; |
46
|
|
|
} |
47
|
|
|
|
48
|
|
|
/** |
49
|
|
|
* @param string $oldText |
50
|
|
|
* @param string $newText |
51
|
|
|
* |
52
|
|
|
* @return bool |
53
|
|
|
*/ |
54
|
|
|
public function contains($oldText, $newText) |
55
|
|
|
{ |
56
|
|
|
return $this->cacheProvider->contains($this->getHashKey($oldText, $newText)); |
57
|
|
|
} |
58
|
|
|
|
59
|
|
|
/** |
60
|
|
|
* @param string $oldText |
61
|
|
|
* @param string $newText |
62
|
|
|
* |
63
|
|
|
* @return string |
64
|
|
|
*/ |
65
|
|
|
public function fetch($oldText, $newText) |
66
|
|
|
{ |
67
|
|
|
return $this->cacheProvider->fetch($this->getHashKey($oldText, $newText)); |
68
|
|
|
} |
69
|
|
|
|
70
|
|
|
/** |
71
|
|
|
* @param string $oldText |
72
|
|
|
* @param string $newText |
73
|
|
|
* @param string $data |
74
|
|
|
* @param int $lifeTime |
75
|
|
|
* |
76
|
|
|
* @return bool |
77
|
|
|
*/ |
78
|
|
|
public function save($oldText, $newText, $data, $lifeTime = 0) |
79
|
|
|
{ |
80
|
|
|
return $this->cacheProvider->save($this->getHashKey($oldText, $newText), $data, $lifeTime); |
81
|
|
|
} |
82
|
|
|
|
83
|
|
|
/** |
84
|
|
|
* @param string $oldText |
85
|
|
|
* @param string $newText |
86
|
|
|
* |
87
|
|
|
* @return bool |
88
|
|
|
*/ |
89
|
|
|
public function delete($oldText, $newText) |
90
|
|
|
{ |
91
|
|
|
return $this->cacheProvider->delete($this->getHashKey($oldText, $newText)); |
92
|
|
|
} |
93
|
|
|
|
94
|
|
|
/** |
95
|
|
|
* @return array|null |
96
|
|
|
*/ |
97
|
|
|
public function getStats() |
98
|
|
|
{ |
99
|
|
|
return $this->cacheProvider->getStats(); |
100
|
|
|
} |
101
|
|
|
|
102
|
|
|
/** |
103
|
|
|
* @param string $oldText |
104
|
|
|
* @param string $newText |
105
|
|
|
* |
106
|
|
|
* @return string |
107
|
|
|
*/ |
108
|
|
|
protected function getHashKey($oldText, $newText) |
109
|
|
|
{ |
110
|
|
|
return sprintf('%s_%s', md5($oldText), md5($newText)); |
111
|
|
|
} |
112
|
|
|
} |
113
|
|
|
|