1 | <?php |
||
2 | |||
3 | /** |
||
4 | * This file is part of the PHP-FFmpeg-video-streaming package. |
||
5 | * |
||
6 | * (c) Amin Yazdanpanah <[email protected]> |
||
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 | |||
13 | namespace Streaming; |
||
14 | |||
15 | |||
16 | use Streaming\Exception\RuntimeException; |
||
17 | use Symfony\Component\Filesystem\Exception\IOExceptionInterface; |
||
18 | use Symfony\Component\Filesystem\Filesystem; |
||
19 | |||
20 | /** |
||
21 | * File constructor. |
||
22 | * It is all about files |
||
23 | */ |
||
24 | |||
25 | class File |
||
26 | { |
||
27 | /** |
||
28 | * @param $dirname |
||
29 | * @param int $mode |
||
30 | */ |
||
31 | public static function makeDir(string $dirname, int $mode = 0777): void |
||
32 | { |
||
33 | static::filesystem('mkdir', [$dirname, $mode]); |
||
34 | } |
||
35 | |||
36 | /** |
||
37 | * @param $dir |
||
38 | * @return int|null |
||
39 | */ |
||
40 | public static function directorySize(string $dir): int |
||
41 | { |
||
42 | if (is_dir($dir)) { |
||
43 | $size = 0; |
||
44 | foreach (scandir($dir) as $file) { |
||
45 | if (in_array($file, [".", ".."])) continue; |
||
46 | $filename = $dir . DIRECTORY_SEPARATOR . $file; |
||
47 | $size += is_file($filename) ? filesize($filename) : static::directorySize($filename); |
||
48 | } |
||
49 | return $size; |
||
50 | } |
||
51 | |||
52 | return 0; |
||
53 | } |
||
54 | |||
55 | /** |
||
56 | * @param $path |
||
57 | * @param $content |
||
58 | * @param bool $force |
||
59 | * @return void |
||
60 | */ |
||
61 | public static function put($path, $content, $force = true): void |
||
62 | { |
||
63 | if (file_exists($path) && !$force) { |
||
64 | throw new RuntimeException("File Already Exists"); |
||
65 | } |
||
66 | |||
67 | if (false === @file_put_contents($path, $content)) { |
||
68 | throw new RuntimeException("Unable to save the file"); |
||
69 | } |
||
70 | } |
||
71 | |||
72 | /** |
||
73 | * @param string $prefix |
||
74 | * @return string |
||
75 | */ |
||
76 | public static function tmp($prefix = 'pfvs.file_'): string |
||
77 | { |
||
78 | for ($i = 0; $i < 10; ++$i) { |
||
79 | $tmpFile = static::tmpDirPath() . '/' . basename($prefix) . uniqid(mt_rand()); |
||
80 | $handle = @fopen($tmpFile, 'x+'); |
||
81 | |||
82 | if (false === $handle) { |
||
83 | continue; |
||
84 | } |
||
85 | |||
86 | @fclose($handle); |
||
0 ignored issues
–
show
|
|||
87 | |||
88 | return $tmpFile; |
||
89 | } |
||
90 | |||
91 | throw new RuntimeException("A temporary file could not be created."); |
||
92 | } |
||
93 | |||
94 | /** |
||
95 | * @return string |
||
96 | */ |
||
97 | public static function tmpDir(): string |
||
98 | { |
||
99 | static::makeDir($tmp_dir = static::tmpDirPath() . DIRECTORY_SEPARATOR . uniqid() . DIRECTORY_SEPARATOR); |
||
100 | return $tmp_dir; |
||
101 | } |
||
102 | |||
103 | /** |
||
104 | * clear all tmp files |
||
105 | */ |
||
106 | public static function cleanTmpFiles(): void |
||
107 | { |
||
108 | static::remove(static::tmpDirPath()); |
||
109 | } |
||
110 | |||
111 | /** |
||
112 | * @return string |
||
113 | */ |
||
114 | private static function tmpDirPath(): string |
||
115 | { |
||
116 | static::makeDir($tmp_path = sys_get_temp_dir() . DIRECTORY_SEPARATOR . "php_ffmpeg_video_streaming"); |
||
117 | return $tmp_path; |
||
118 | } |
||
119 | |||
120 | /** |
||
121 | * @param string $src |
||
122 | * @param string $dst |
||
123 | */ |
||
124 | public static function move(string $src, string $dst): void |
||
125 | { |
||
126 | static::filesystem('mirror', [$src, $dst]); |
||
127 | static::remove($src); |
||
128 | } |
||
129 | |||
130 | /** |
||
131 | * @param string $src |
||
132 | * @param string $dst |
||
133 | * @param bool $force |
||
134 | */ |
||
135 | public static function copy(string $src, string $dst, bool $force = true): void |
||
136 | { |
||
137 | static::filesystem('copy', [$src, $dst, $force]); |
||
138 | } |
||
139 | |||
140 | /** |
||
141 | * @param $dir |
||
142 | */ |
||
143 | public static function remove(string $dir): void |
||
144 | { |
||
145 | static::filesystem('remove', [$dir]); |
||
146 | } |
||
147 | |||
148 | /** |
||
149 | * @param string $method |
||
150 | * @param array $params |
||
151 | * @return mixed |
||
152 | */ |
||
153 | private static function filesystem(string $method, array $params) |
||
154 | { |
||
155 | try { |
||
156 | return \call_user_func_array([new Filesystem, $method], $params); |
||
157 | } catch (IOExceptionInterface $e) { |
||
158 | throw new RuntimeException("Failed action" . $e->getPath(), $e->getCode(), $e); |
||
159 | } |
||
160 | } |
||
161 | } |
If you suppress an error, we recommend checking for the error condition explicitly: