|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Archivr; |
|
4
|
|
|
|
|
5
|
|
|
use Symfony\Component\Filesystem\Filesystem; |
|
6
|
|
|
use Symfony\Component\Finder\Finder; |
|
7
|
|
|
|
|
8
|
|
|
/** |
|
9
|
|
|
* Compiles the application into a standalone phar which is suitable for distribution. |
|
10
|
|
|
* Based on the composer counterpart: https://github.com/composer/composer/blob/master/src/Composer/Compiler.php |
|
11
|
|
|
*/ |
|
12
|
|
|
class PharCompiler |
|
13
|
|
|
{ |
|
14
|
|
|
/** |
|
15
|
|
|
* @var Filesystem |
|
16
|
|
|
*/ |
|
17
|
|
|
protected $filesystem; |
|
18
|
|
|
|
|
19
|
|
|
public function __construct() |
|
20
|
|
|
{ |
|
21
|
|
|
$this->filesystem = new Filesystem(); |
|
22
|
|
|
} |
|
23
|
|
|
|
|
24
|
|
|
public function compile(string $targetFileName): void |
|
25
|
|
|
{ |
|
26
|
|
|
if (file_exists($targetFileName)) |
|
27
|
|
|
{ |
|
28
|
|
|
$this->filesystem->remove($targetFileName); |
|
29
|
|
|
} |
|
30
|
|
|
|
|
31
|
|
|
|
|
32
|
|
|
$phar = new \Phar($targetFileName, 0, 'archivr.phar'); |
|
33
|
|
|
$phar->setSignatureAlgorithm(\Phar::SHA256); |
|
34
|
|
|
|
|
35
|
|
|
$phar->startBuffering(); |
|
36
|
|
|
|
|
37
|
|
|
$this->addSourceFiles($phar); |
|
38
|
|
|
$this->addDependencyFiles($phar); |
|
39
|
|
|
|
|
40
|
|
|
$this->addFile($phar, new \SplFileInfo(__DIR__ . '/../bootstrap.php')); |
|
41
|
|
|
$this->addFile($phar, new \SplFileInfo(__DIR__ . '/../bin/archivr')); |
|
42
|
|
|
|
|
43
|
|
|
$phar->setStub($this->getStub()); |
|
44
|
|
|
$phar->compressFiles(\Phar::GZ); |
|
45
|
|
|
|
|
46
|
|
|
$phar->stopBuffering(); |
|
47
|
|
|
} |
|
48
|
|
|
|
|
49
|
|
|
protected function addSourceFiles(\Phar $phar): void |
|
50
|
|
|
{ |
|
51
|
|
|
$finder = new Finder(); |
|
52
|
|
|
$finder->files() |
|
53
|
|
|
->ignoreVCS(true) |
|
54
|
|
|
->name('*.php') |
|
55
|
|
|
->in(__DIR__) |
|
56
|
|
|
; |
|
57
|
|
|
foreach ($finder as $file) |
|
58
|
|
|
{ |
|
59
|
|
|
$this->addFile($phar, $file); |
|
60
|
|
|
} |
|
61
|
|
|
} |
|
62
|
|
|
|
|
63
|
|
|
protected function addDependencyFiles(\Phar $phar): void |
|
64
|
|
|
{ |
|
65
|
|
|
$finder = new Finder(); |
|
66
|
|
|
$finder->files() |
|
67
|
|
|
->ignoreVCS(true) |
|
68
|
|
|
->name('*.php') |
|
69
|
|
|
->name('LICENSE') |
|
70
|
|
|
->exclude('docs') |
|
71
|
|
|
->exclude('examples') |
|
72
|
|
|
->exclude('Tests') |
|
73
|
|
|
->exclude('tests') |
|
74
|
|
|
->in(__DIR__ . '/../vendor/') |
|
75
|
|
|
; |
|
76
|
|
|
foreach ($finder as $file) |
|
77
|
|
|
{ |
|
78
|
|
|
$this->addFile($phar, $file); |
|
79
|
|
|
} |
|
80
|
|
|
} |
|
81
|
|
|
|
|
82
|
|
|
protected function addFile(\Phar $phar, \SplFileInfo $file): void |
|
83
|
|
|
{ |
|
84
|
|
|
$relativePath = $this->getRelativeFilePath($file); |
|
85
|
|
|
$content = $this->stripWhitespace(file_get_contents($file->getPathname())); |
|
86
|
|
|
|
|
87
|
|
|
$phar->addFromString($relativePath, $content); |
|
88
|
|
|
} |
|
89
|
|
|
|
|
90
|
|
|
protected function getRelativeFilePath(\SplFileInfo $file): string |
|
91
|
|
|
{ |
|
92
|
|
|
$realPath = $file->getRealPath(); |
|
93
|
|
|
$pathPrefix = dirname(__DIR__) . DIRECTORY_SEPARATOR; |
|
94
|
|
|
|
|
95
|
|
|
$pos = strpos($realPath, $pathPrefix); |
|
96
|
|
|
$relativePath = ($pos !== false) ? substr_replace($realPath, '', $pos, strlen($pathPrefix)) : $realPath; |
|
97
|
|
|
|
|
98
|
|
|
return strtr($relativePath, '\\', '/'); |
|
99
|
|
|
} |
|
100
|
|
|
|
|
101
|
|
|
/** |
|
102
|
|
|
* Reduces file size while preserving line numbers. |
|
103
|
|
|
* |
|
104
|
|
|
* @param string $source |
|
105
|
|
|
* @return string |
|
106
|
|
|
*/ |
|
107
|
|
|
protected function stripWhitespace(string $source): string |
|
108
|
|
|
{ |
|
109
|
|
|
$output = ''; |
|
110
|
|
|
|
|
111
|
|
|
foreach (token_get_all($source) as $token) |
|
112
|
|
|
{ |
|
113
|
|
|
if (is_string($token)) |
|
114
|
|
|
{ |
|
115
|
|
|
$output .= $token; |
|
116
|
|
|
} |
|
117
|
|
|
elseif (in_array($token[0], [T_COMMENT, T_DOC_COMMENT])) |
|
118
|
|
|
{ |
|
119
|
|
|
$output .= str_repeat("\n", substr_count($token[1], "\n")); |
|
120
|
|
|
} |
|
121
|
|
|
elseif (T_WHITESPACE === $token[0]) |
|
122
|
|
|
{ |
|
123
|
|
|
// reduce wide spaces |
|
124
|
|
|
$whitespace = preg_replace('{[ \t]+}', ' ', $token[1]); |
|
125
|
|
|
|
|
126
|
|
|
// normalize newlines to \n |
|
127
|
|
|
$whitespace = preg_replace('{(?:\r\n|\r|\n)}', "\n", $whitespace); |
|
128
|
|
|
|
|
129
|
|
|
// trim leading spaces |
|
130
|
|
|
$whitespace = preg_replace('{\n +}', "\n", $whitespace); |
|
131
|
|
|
|
|
132
|
|
|
$output .= $whitespace; |
|
133
|
|
|
} |
|
134
|
|
|
else |
|
135
|
|
|
{ |
|
136
|
|
|
$output .= $token[1]; |
|
137
|
|
|
} |
|
138
|
|
|
} |
|
139
|
|
|
|
|
140
|
|
|
return $output; |
|
141
|
|
|
} |
|
142
|
|
|
|
|
143
|
|
|
protected function getStub(): string |
|
144
|
|
|
{ |
|
145
|
|
|
return <<<EOF |
|
146
|
|
|
#!/usr/bin/env php |
|
147
|
|
|
<?php |
|
148
|
|
|
|
|
149
|
|
|
Phar::mapPhar('archivr.phar'); |
|
150
|
|
|
|
|
151
|
|
|
require 'phar://archivr.phar/bin/archivr'; |
|
152
|
|
|
|
|
153
|
|
|
__HALT_COMPILER(); |
|
154
|
|
|
EOF; |
|
155
|
|
|
} |
|
156
|
|
|
} |
|
157
|
|
|
|
storeman-io /
storeman
