|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace NilPortugues\Cache\Adapter; |
|
4
|
|
|
|
|
5
|
|
|
use DateTime; |
|
6
|
|
|
use NilPortugues\Cache\Adapter\SQL\AbstractAdapter; |
|
7
|
|
|
use PDO; |
|
8
|
|
|
use PDOException; |
|
9
|
|
|
|
|
10
|
|
|
/** |
|
11
|
|
|
* Class SphinxAdapter |
|
12
|
|
|
* @package NilPortugues\Cache\Adapter |
|
13
|
|
|
*/ |
|
14
|
|
|
class SphinxAdapter extends AbstractAdapter |
|
15
|
|
|
{ |
|
16
|
|
|
const SPHINX_ID_PLACEHOLDER = ':sphinx_id'; |
|
17
|
|
|
|
|
18
|
|
|
/** |
|
19
|
|
|
* @var string |
|
20
|
|
|
*/ |
|
21
|
|
|
protected $connectionClass = 'NilPortugues\Cache\Adapter\SQL\Connection\SphinxPDOConnection'; |
|
22
|
|
|
|
|
23
|
|
|
/** |
|
24
|
|
|
* @var array |
|
25
|
|
|
*/ |
|
26
|
|
|
protected $requiredKeys = []; |
|
27
|
|
|
|
|
28
|
|
|
|
|
29
|
|
|
/** |
|
30
|
|
|
* @param $key |
|
31
|
|
|
* @param $value |
|
32
|
|
|
* @param int $ttl |
|
33
|
|
|
* |
|
34
|
|
|
* @return $this |
|
35
|
|
|
*/ |
|
36
|
|
|
protected function insertToDatabase($key, $value, $ttl = 0) |
|
37
|
|
|
{ |
|
38
|
|
|
$value = $this->storageDataStructure($value); |
|
39
|
|
|
|
|
40
|
|
|
$calculatedTtl = $this->fromDefaultTtl($ttl); |
|
41
|
|
|
$calculatedTtl = new DateTime(\date('Y-m-d H:i:s', $this->getCalculatedTtl($calculatedTtl))); |
|
42
|
|
|
|
|
43
|
|
|
$databaseValue = $this->getFromDatabase($key); |
|
44
|
|
|
if (false === empty($databaseValue)) { |
|
45
|
|
|
$databaseValue[self::CACHE_VALUE] = $value; |
|
46
|
|
|
$this->updateToDatabase($key, $databaseValue, $calculatedTtl); |
|
47
|
|
|
return $this; |
|
48
|
|
|
} |
|
49
|
|
|
|
|
50
|
|
|
$stmt = $this->connection->prepare( |
|
51
|
|
|
\sprintf( |
|
52
|
|
|
'INSERT INTO %s(id,%s,%s,%s) VALUES(%s,%s,%s,%s)', |
|
53
|
|
|
$this->cacheTableName, |
|
54
|
|
|
self::TABLE_CACHE_ID, |
|
55
|
|
|
self::TABLE_CACHE_VALUE, |
|
56
|
|
|
self::TABLE_CACHE_TTL, |
|
57
|
|
|
self::SPHINX_ID_PLACEHOLDER, |
|
58
|
|
|
self::QUERY_ID_PLACEHOLDER, |
|
59
|
|
|
self::QUERY_VALUE_PLACEHOLDER, |
|
60
|
|
|
self::QUERY_TTL_PLACEHOLDER |
|
61
|
|
|
) |
|
62
|
|
|
); |
|
63
|
|
|
|
|
64
|
|
|
$sphinxId = (int) $this->connection->lastInsertId()+1; |
|
65
|
|
|
|
|
66
|
|
|
$stmt->bindParam(self::SPHINX_ID_PLACEHOLDER, $sphinxId, PDO::PARAM_STR); |
|
67
|
|
|
$stmt->bindParam(self::QUERY_ID_PLACEHOLDER, $key, PDO::PARAM_STR); |
|
68
|
|
|
$stmt->bindParam(self::QUERY_VALUE_PLACEHOLDER, $value, PDO::PARAM_STR); |
|
69
|
|
|
$calculatedTtl = $calculatedTtl->format('Y-m-d H:i:s'); |
|
70
|
|
|
$stmt->bindParam(self::QUERY_TTL_PLACEHOLDER, $calculatedTtl, PDO::PARAM_STR); |
|
71
|
|
|
$stmt->execute(); |
|
72
|
|
|
|
|
73
|
|
|
return $this; |
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
|
|
|
|
77
|
|
|
/** |
|
78
|
|
|
* @param $key |
|
79
|
|
|
* @param $value |
|
80
|
|
|
* @param DateTime $ttl |
|
81
|
|
|
* @return $this |
|
82
|
|
|
*/ |
|
83
|
|
|
protected function updateToDatabase($key, $value, DateTime $ttl) |
|
84
|
|
|
{ |
|
85
|
|
|
$stmt = $this->connection->prepare( |
|
86
|
|
|
\sprintf( |
|
87
|
|
|
'REPLACE INTO %s(id, %s, %s, %s) VALUES(%s, %s, %s, %s)', |
|
88
|
|
|
$this->cacheTableName, |
|
89
|
|
|
self::TABLE_CACHE_ID, |
|
90
|
|
|
self::TABLE_CACHE_VALUE, |
|
91
|
|
|
self::TABLE_CACHE_TTL, |
|
92
|
|
|
self::SPHINX_ID_PLACEHOLDER, |
|
93
|
|
|
self::QUERY_ID_PLACEHOLDER, |
|
94
|
|
|
self::QUERY_VALUE_PLACEHOLDER, |
|
95
|
|
|
self::QUERY_TTL_PLACEHOLDER |
|
96
|
|
|
) |
|
97
|
|
|
); |
|
98
|
|
|
|
|
99
|
|
|
$stmt->bindParam(self::SPHINX_ID_PLACEHOLDER, $value['id'], PDO::PARAM_STR); |
|
100
|
|
|
$stmt->bindParam(self::QUERY_ID_PLACEHOLDER, $key, PDO::PARAM_STR); |
|
101
|
|
|
$stmt->bindParam(self::QUERY_VALUE_PLACEHOLDER, $value[self::CACHE_VALUE], PDO::PARAM_STR); |
|
102
|
|
|
$calculatedTtl = $ttl->format('Y-m-d H:i:s'); |
|
103
|
|
|
$stmt->bindParam(self::QUERY_TTL_PLACEHOLDER, $calculatedTtl, PDO::PARAM_STR); |
|
104
|
|
|
$stmt->execute(); |
|
105
|
|
|
|
|
106
|
|
|
return $this; |
|
107
|
|
|
} |
|
108
|
|
|
|
|
109
|
|
|
|
|
110
|
|
|
/** |
|
111
|
|
|
* @param string $key |
|
112
|
|
|
* |
|
113
|
|
|
* @return array |
|
114
|
|
|
*/ |
|
115
|
|
View Code Duplication |
protected function getFromDatabase($key) |
|
|
|
|
|
|
116
|
|
|
{ |
|
117
|
|
|
try { |
|
118
|
|
|
$stmt = $this->connection->prepare( |
|
119
|
|
|
\sprintf( |
|
120
|
|
|
'SELECT id, %s, %s FROM %s WHERE %s = %s', |
|
121
|
|
|
self::TABLE_CACHE_VALUE, |
|
122
|
|
|
self::TABLE_CACHE_TTL, |
|
123
|
|
|
$this->cacheTableName, |
|
124
|
|
|
self::TABLE_CACHE_ID, |
|
125
|
|
|
self::QUERY_ID_PLACEHOLDER |
|
126
|
|
|
) |
|
127
|
|
|
); |
|
128
|
|
|
|
|
129
|
|
|
$stmt->bindParam(self::QUERY_ID_PLACEHOLDER, $key, PDO::PARAM_STR); |
|
130
|
|
|
$stmt->execute(); |
|
131
|
|
|
|
|
132
|
|
|
$result = $stmt->fetch(PDO::FETCH_ASSOC); |
|
133
|
|
|
return (\is_bool($result)) ? [] : $result; |
|
134
|
|
|
} catch (PDOException $e) { |
|
135
|
|
|
return []; |
|
136
|
|
|
} |
|
137
|
|
|
} |
|
138
|
|
|
} |
|
139
|
|
|
|
nilportugues /
cache
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.