|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/* |
|
4
|
|
|
* This file is part of the Sylius package. |
|
5
|
|
|
* |
|
6
|
|
|
* (c) Paweł Jędrzejewski |
|
7
|
|
|
* |
|
8
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
9
|
|
|
* file that was distributed with this source code. |
|
10
|
|
|
*/ |
|
11
|
|
|
|
|
12
|
|
|
namespace Sylius\Bundle\ThemeBundle\Locator; |
|
13
|
|
|
|
|
14
|
|
|
use Sylius\Bundle\ThemeBundle\Factory\FinderFactoryInterface; |
|
15
|
|
|
use Symfony\Component\Finder\Finder; |
|
16
|
|
|
use Symfony\Component\Finder\SplFileInfo; |
|
17
|
|
|
|
|
18
|
|
|
/** |
|
19
|
|
|
* @author Kamil Kokot <[email protected]> |
|
20
|
|
|
*/ |
|
21
|
|
|
final class RecursiveFileLocator implements FileLocatorInterface |
|
22
|
|
|
{ |
|
23
|
|
|
/** |
|
24
|
|
|
* @var FinderFactoryInterface |
|
25
|
|
|
*/ |
|
26
|
|
|
private $finderFactory; |
|
27
|
|
|
|
|
28
|
|
|
/** |
|
29
|
|
|
* @var array |
|
30
|
|
|
*/ |
|
31
|
|
|
private $paths; |
|
32
|
|
|
|
|
33
|
|
|
/** |
|
34
|
|
|
* @param FinderFactoryInterface $finderFactory |
|
35
|
|
|
* @param array $paths An array of paths where to look for resources |
|
36
|
|
|
*/ |
|
37
|
|
|
public function __construct(FinderFactoryInterface $finderFactory, array $paths) |
|
38
|
|
|
{ |
|
39
|
|
|
$this->finderFactory = $finderFactory; |
|
40
|
|
|
$this->paths = $paths; |
|
41
|
|
|
} |
|
42
|
|
|
|
|
43
|
|
|
/** |
|
44
|
|
|
* {@inheritdoc} |
|
45
|
|
|
*/ |
|
46
|
|
|
public function locateFileNamed($name) |
|
47
|
|
|
{ |
|
48
|
|
|
return $this->doLocateFilesNamed($name)->current(); |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
/** |
|
52
|
|
|
* {@inheritdoc} |
|
53
|
|
|
*/ |
|
54
|
|
|
public function locateFilesNamed($name) |
|
55
|
|
|
{ |
|
56
|
|
|
return iterator_to_array($this->doLocateFilesNamed($name)); |
|
57
|
|
|
} |
|
58
|
|
|
|
|
59
|
|
|
/** |
|
60
|
|
|
* @param string $name |
|
61
|
|
|
* |
|
62
|
|
|
* @return \Generator |
|
63
|
|
|
*/ |
|
64
|
|
|
private function doLocateFilesNamed($name) |
|
65
|
|
|
{ |
|
66
|
|
|
$this->assertNameIsNotEmpty($name); |
|
67
|
|
|
|
|
68
|
|
|
$finder = $this->finderFactory->create(); |
|
69
|
|
|
$finder |
|
70
|
|
|
->files() |
|
71
|
|
|
->name($name) |
|
72
|
|
|
->ignoreUnreadableDirs() |
|
73
|
|
|
->in($this->paths); |
|
74
|
|
|
|
|
75
|
|
|
$this->assertThatAtLeastOneFileWasFound($finder, $name); |
|
76
|
|
|
|
|
77
|
|
|
/** @var SplFileInfo $file */ |
|
78
|
|
|
foreach ($finder as $file) { |
|
79
|
|
|
yield $file->getPathname(); |
|
80
|
|
|
} |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
/** |
|
84
|
|
|
* @param string $name |
|
85
|
|
|
*/ |
|
86
|
|
|
private function assertNameIsNotEmpty($name) |
|
87
|
|
|
{ |
|
88
|
|
|
if (null === $name || '' === $name) { |
|
89
|
|
|
throw new \InvalidArgumentException( |
|
90
|
|
|
'An empty file name is not valid to be located.' |
|
91
|
|
|
); |
|
92
|
|
|
} |
|
93
|
|
|
} |
|
94
|
|
|
|
|
95
|
|
|
/** |
|
96
|
|
|
* @param Finder $finder |
|
97
|
|
|
* @param string $name |
|
98
|
|
|
*/ |
|
99
|
|
|
private function assertThatAtLeastOneFileWasFound(Finder $finder, $name) |
|
100
|
|
|
{ |
|
101
|
|
|
if (0 === $finder->count()) { |
|
102
|
|
|
throw new \InvalidArgumentException(sprintf( |
|
103
|
|
|
'The file "%s" does not exist (searched in the following directories: %s).', |
|
104
|
|
|
$name, |
|
105
|
|
|
implode(', ', $this->paths) |
|
106
|
|
|
)); |
|
107
|
|
|
} |
|
108
|
|
|
} |
|
109
|
|
|
} |
|
110
|
|
|
|
pamil /
Sylius
