|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Churn\File; |
|
6
|
|
|
|
|
7
|
|
|
use InvalidArgumentException; |
|
8
|
|
|
use Symfony\Component\Filesystem\Exception\InvalidArgumentException as FilesystemException; |
|
9
|
|
|
use Symfony\Component\Filesystem\Filesystem; |
|
10
|
|
|
|
|
11
|
|
|
/** |
|
12
|
|
|
* @internal |
|
13
|
|
|
*/ |
|
14
|
|
|
final class FileHelper |
|
15
|
|
|
{ |
|
16
|
|
|
/** |
|
17
|
|
|
* @param string $path The path of an item. |
|
18
|
|
|
* @param string $basePath The absolute base path. |
|
19
|
|
|
* @return string The absolute path of the given item. |
|
20
|
|
|
*/ |
|
21
|
|
|
public static function toAbsolutePath(string $path, string $basePath): string |
|
22
|
|
|
{ |
|
23
|
|
|
return (new Filesystem())->isAbsolutePath($path) |
|
24
|
|
|
? $path |
|
25
|
|
|
: $basePath . '/' . $path; |
|
26
|
|
|
} |
|
27
|
|
|
|
|
28
|
|
|
/** |
|
29
|
|
|
* @param string $path The absolute path of an item. |
|
30
|
|
|
* @param string $basePath The absolute base path. |
|
31
|
|
|
* @return string The relative path of the given item. |
|
32
|
|
|
*/ |
|
33
|
|
|
public static function toRelativePath(string $path, string $basePath): string |
|
34
|
|
|
{ |
|
35
|
|
|
try { |
|
36
|
|
|
$relativePath = (new Filesystem())->makePathRelative($path, $basePath); |
|
37
|
|
|
|
|
38
|
|
|
return \rtrim($relativePath, '/\\'); |
|
39
|
|
|
} catch (FilesystemException $e) { |
|
40
|
|
|
return $path; |
|
41
|
|
|
} |
|
42
|
|
|
} |
|
43
|
|
|
|
|
44
|
|
|
/** |
|
45
|
|
|
* Check whether the path is writable and create the missing folders if needed. |
|
46
|
|
|
* |
|
47
|
|
|
* @param string $filePath The file path to check. |
|
48
|
|
|
* @throws InvalidArgumentException If the path is invalid. |
|
49
|
|
|
*/ |
|
50
|
|
|
public static function ensureFileIsWritable(string $filePath): void |
|
51
|
|
|
{ |
|
52
|
|
|
if ('' === $filePath) { |
|
53
|
|
|
throw new InvalidArgumentException('Path cannot be empty'); |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
if (\is_dir($filePath)) { |
|
57
|
|
|
throw new InvalidArgumentException('Path cannot be a folder'); |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
if (!\is_file($filePath)) { |
|
61
|
|
|
(new Filesystem())->mkdir(\dirname($filePath)); |
|
62
|
|
|
|
|
63
|
|
|
return; |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
|
|
if (!\is_writable($filePath)) { |
|
67
|
|
|
throw new InvalidArgumentException('File is not writable'); |
|
68
|
|
|
} |
|
69
|
|
|
} |
|
70
|
|
|
} |
|
71
|
|
|
|
bmitch /
churn-php
