BaseInstaller.php
3.52 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
<?php
namespace Composer\Installers;
use Composer\Composer;
use Composer\Package\PackageInterface;
abstract class BaseInstaller
{
protected $locations = array();
protected $composer;
protected $package;
/**
* Initializes base installer.
*
* @param PackageInterface $package
* @param Composer $composer
*/
public function __construct(PackageInterface $package = null, Composer $composer = null)
{
$this->composer = $composer;
$this->package = $package;
}
/**
* Return the install path based on package type.
*
* @param PackageInterface $package
* @param string $frameworkType
* @return string
*/
public function getInstallPath(PackageInterface $package, $frameworkType = '')
{
$type = $this->package->getType();
$prettyName = $this->package->getPrettyName();
if (strpos($prettyName, '/') !== false) {
list($vendor, $name) = explode('/', $prettyName);
} else {
$vendor = '';
$name = $prettyName;
}
$availableVars = $this->inflectPackageVars(compact('name', 'vendor', 'type'));
$extra = $package->getExtra();
if (!empty($extra['installer-name'])) {
$availableVars['name'] = $extra['installer-name'];
}
if ($this->composer->getPackage()) {
$extra = $this->composer->getPackage()->getExtra();
if (!empty($extra['installer-paths'])) {
$customPath = $this->mapCustomInstallPaths($extra['installer-paths'], $prettyName, $type);
if ($customPath !== false) {
return $this->templatePath($customPath, $availableVars);
}
}
}
$packageType = substr($type, strlen($frameworkType) + 1);
$locations = $this->getLocations();
if (!isset($locations[$packageType])) {
throw new \InvalidArgumentException(sprintf('Package type "%s" is not supported', $type));
}
return $this->templatePath($locations[$packageType], $availableVars);
}
/**
* For an installer to override to modify the vars per installer.
*
* @param array $vars
* @return array
*/
public function inflectPackageVars($vars)
{
return $vars;
}
/**
* Gets the installer's locations
*
* @return array
*/
public function getLocations()
{
return $this->locations;
}
/**
* Replace vars in a path
*
* @param string $path
* @param array $vars
* @return string
*/
protected function templatePath($path, array $vars = array())
{
if (strpos($path, '{') !== false) {
extract($vars);
preg_match_all('@\{\$([A-Za-z0-9_]*)\}@i', $path, $matches);
if (!empty($matches[1])) {
foreach ($matches[1] as $var) {
$path = str_replace('{$' . $var . '}', $$var, $path);
}
}
}
return $path;
}
/**
* Search through a passed paths array for a custom install path.
*
* @param array $paths
* @param string $name
* @param string $type
* @return string
*/
protected function mapCustomInstallPaths(array $paths, $name, $type)
{
foreach ($paths as $path => $names) {
if (in_array($name, $names) || in_array('type:' . $type, $names)) {
return $path;
}
}
return false;
}
}