|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* phpDocumentor |
|
4
|
|
|
* |
|
5
|
|
|
* PHP Version 5.3 |
|
6
|
|
|
* |
|
7
|
|
|
* @copyright 2010-2018 Mike van Riel / Naenius (http://www.naenius.com) |
|
8
|
|
|
* @license http://www.opensource.org/licenses/mit-license.php MIT |
|
9
|
|
|
* @link http://phpdoc.org |
|
10
|
|
|
*/ |
|
11
|
|
|
|
|
12
|
|
|
namespace phpDocumentor\Descriptor\Cache; |
|
13
|
|
|
|
|
14
|
|
|
use phpDocumentor\Descriptor\FileDescriptor; |
|
15
|
|
|
use phpDocumentor\Descriptor\ProjectDescriptor; |
|
16
|
|
|
use phpDocumentor\Descriptor\ProjectDescriptor\Settings; |
|
17
|
|
|
use phpDocumentor\Fileset\Collection; |
|
18
|
|
|
use Zend\Cache\Storage\IterableInterface; |
|
19
|
|
|
use Zend\Cache\Storage\OptimizableInterface; |
|
20
|
|
|
use Zend\Cache\Storage\StorageInterface; |
|
21
|
|
|
|
|
22
|
|
|
/** |
|
23
|
|
|
* Maps a projectDescriptor to and from a cache instance. |
|
24
|
|
|
*/ |
|
25
|
|
|
final class ProjectDescriptorMapper |
|
26
|
|
|
{ |
|
27
|
|
|
const FILE_PREFIX = 'file_'; |
|
28
|
|
|
|
|
29
|
|
|
const KEY_SETTINGS = 'settings'; |
|
30
|
|
|
|
|
31
|
|
|
/** @var StorageInterface|IterableInterface */ |
|
32
|
|
|
private $cache; |
|
33
|
|
|
|
|
34
|
|
|
/** |
|
35
|
|
|
* Initializes this mapper with the given cache instance. |
|
36
|
|
|
*/ |
|
37
|
3 |
|
public function __construct(StorageInterface $cache) |
|
38
|
|
|
{ |
|
39
|
3 |
|
if (!$cache instanceof IterableInterface) { |
|
40
|
1 |
|
throw new \InvalidArgumentException('ProjectDescriptorMapper should also be an iterable Storage type'); |
|
41
|
|
|
} |
|
42
|
|
|
|
|
43
|
3 |
|
$this->cache = $cache; |
|
44
|
3 |
|
} |
|
45
|
|
|
|
|
46
|
|
|
/** |
|
47
|
|
|
* Returns the Cache instance for this Mapper. |
|
48
|
|
|
*/ |
|
49
|
1 |
|
public function getCache(): StorageInterface |
|
50
|
|
|
{ |
|
51
|
1 |
|
return $this->cache; |
|
52
|
|
|
} |
|
53
|
|
|
|
|
54
|
|
|
/** |
|
55
|
|
|
* Returns the Project Descriptor from the cache. |
|
56
|
|
|
*/ |
|
57
|
1 |
|
public function populate(ProjectDescriptor $projectDescriptor) |
|
58
|
|
|
{ |
|
59
|
1 |
|
$this->loadCacheItemAsSettings($projectDescriptor, self::KEY_SETTINGS); |
|
60
|
|
|
|
|
61
|
1 |
|
foreach ($this->getCache() as $key) { |
|
|
|
|
|
|
62
|
1 |
|
$this->loadCacheItemAsFile($projectDescriptor, $key); |
|
63
|
|
|
} |
|
64
|
1 |
|
} |
|
65
|
|
|
|
|
66
|
|
|
/** |
|
67
|
|
|
* Stores a Project Descriptor in the Cache. |
|
68
|
|
|
*/ |
|
69
|
1 |
|
public function save(ProjectDescriptor $projectDescriptor) |
|
70
|
|
|
{ |
|
71
|
1 |
|
$keys = []; |
|
72
|
1 |
|
$cache = $this->getCache(); |
|
73
|
|
|
|
|
74
|
1 |
|
foreach ($cache as $key) { |
|
|
|
|
|
|
75
|
|
|
$keys[] = $key; |
|
76
|
|
|
} |
|
77
|
|
|
|
|
78
|
|
|
// store the settings for this Project Descriptor |
|
79
|
1 |
|
$cache->setItem(self::KEY_SETTINGS, $projectDescriptor->getSettings()); |
|
80
|
|
|
|
|
81
|
|
|
// store cache items |
|
82
|
1 |
|
$usedKeys = [self::KEY_SETTINGS]; |
|
83
|
1 |
|
foreach ($projectDescriptor->getFiles() as $file) { |
|
84
|
|
|
$key = self::FILE_PREFIX . md5($file->getPath()); |
|
85
|
|
|
$usedKeys[] = $key; |
|
86
|
|
|
$cache->setItem($key, $file); |
|
87
|
|
|
} |
|
88
|
|
|
|
|
89
|
|
|
// remove any keys that are no longer used. |
|
90
|
1 |
|
$invalidatedKeys = array_diff($keys, $usedKeys); |
|
91
|
1 |
|
if ($invalidatedKeys) { |
|
|
|
|
|
|
92
|
|
|
$cache->removeItems($invalidatedKeys); |
|
93
|
|
|
} |
|
94
|
|
|
|
|
95
|
1 |
|
if ($cache instanceof OptimizableInterface) { |
|
96
|
|
|
$cache->optimize(); |
|
97
|
|
|
} |
|
98
|
1 |
|
} |
|
99
|
|
|
|
|
100
|
|
|
/** |
|
101
|
|
|
* Removes all files in cache that do not occur in the given FileSet Collection. |
|
102
|
|
|
*/ |
|
103
|
|
|
public function garbageCollect($collection) |
|
|
|
|
|
|
104
|
|
|
{ |
|
105
|
|
|
// $projectRoot = $collection->getProjectRoot(); |
|
|
|
|
|
|
106
|
|
|
// $filenames = $collection->getFilenames(); |
|
107
|
|
|
// |
|
108
|
|
|
// foreach ($filenames as &$name) { |
|
109
|
|
|
// // the cache key contains a path relative to the project root; here we expect absolute paths. |
|
110
|
|
|
// $name = self::FILE_PREFIX . md5(substr($name, strlen($projectRoot))); |
|
111
|
|
|
// } |
|
112
|
|
|
// |
|
113
|
|
|
// foreach ($this->getCache() as $item) { |
|
114
|
|
|
// if (substr($item, 0, strlen(self::FILE_PREFIX)) === self::FILE_PREFIX && !in_array($item, $filenames, true)) { |
|
115
|
|
|
// $this->getCache()->removeItem($item); |
|
116
|
|
|
// } |
|
117
|
|
|
// } |
|
118
|
|
|
} |
|
119
|
|
|
|
|
120
|
|
|
private function loadCacheItemAsFile(ProjectDescriptor $projectDescriptor, string $key) |
|
121
|
|
|
{ |
|
122
|
|
|
$item = $this->getCache()->getItem($key); |
|
123
|
|
|
|
|
124
|
|
|
if ($item instanceof FileDescriptor) { |
|
125
|
|
|
$projectDescriptor->getFiles()->set($item->getPath(), $item); |
|
126
|
|
|
} |
|
127
|
|
|
} |
|
128
|
|
|
|
|
129
|
|
|
private function loadCacheItemAsSettings(ProjectDescriptor $projectDescriptor, string $key) |
|
130
|
|
|
{ |
|
131
|
|
|
$item = $this->getCache()->getItem($key); |
|
132
|
|
|
|
|
133
|
|
|
if ($item instanceof Settings) { |
|
134
|
|
|
$projectDescriptor->setSettings($item); |
|
135
|
|
|
} |
|
136
|
|
|
} |
|
137
|
|
|
} |
|
138
|
|
|
|
phpDocumentor /
phpDocumentor
Loading history...
