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<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\composer;
use Composer\Package\PackageInterface;
use Composer\Installer\LibraryInstaller;
use Composer\Repository\InstalledRepositoryInterface;
use Composer\Script\CommandEvent;
/**
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class Installer extends LibraryInstaller
{
const EXTRA_BOOTSTRAP = 'bootstrap';
const EXTRA_WRITABLE = 'writable';
const EXTRA_EXECUTABLE = 'executable';
/**
* @inheritdoc
*/
public function supports($packageType)
{
return $packageType === 'yii2-extension';
}
/**
* @inheritdoc
*/
public function install(InstalledRepositoryInterface $repo, PackageInterface $package)
{
parent::install($repo, $package);
$this->addPackage($package);
}
/**
* @inheritdoc
*/
public function update(InstalledRepositoryInterface $repo, PackageInterface $initial, PackageInterface $target)
{
parent::update($repo, $initial, $target);
$this->removePackage($initial);
$this->addPackage($target);
}
/**
* @inheritdoc
*/
public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package)
{
parent::uninstall($repo, $package);
$this->removePackage($package);
}
protected function addPackage(PackageInterface $package)
{
$extension = [
'name' => $package->getName(),
'version' => $package->getVersion(),
];
$extra = $package->getExtra();
if (isset($extra[self::EXTRA_BOOTSTRAP]) && is_string($extra[self::EXTRA_BOOTSTRAP])) {
$extension['bootstrap'] = $extra[self::EXTRA_BOOTSTRAP];
}
$extensions = $this->loadExtensions();
$extensions[$package->getName()] = $extension;
$this->saveExtensions($extensions);
}
protected function removePackage(PackageInterface $package)
{
$packages = $this->loadExtensions();
unset($packages[$package->getName()]);
$this->saveExtensions($packages);
}
protected function loadExtensions()
{
$file = $this->vendorDir . '/yii-extensions.php';
return is_file($file) ? require($file) : [];
}
protected function saveExtensions(array $extensions)
{
$file = $this->vendorDir . '/yii-extensions.php';
file_put_contents($file, "<?php\nreturn " . var_export($extensions, true) . ";\n");
}
/**
* Sets the correct permission for the files and directories listed in the extra section.
* @param CommandEvent $event
*/
public static function setPermission($event)
{
$options = array_merge([
self::EXTRA_WRITABLE => [],
self::EXTRA_EXECUTABLE => [],
], $event->getComposer()->getPackage()->getExtra());
foreach ((array)$options[self::EXTRA_WRITABLE] as $path) {
echo "Setting writable: $path ...";
if (is_dir($path)) {
chmod($path, 0777);
echo "done\n";
} else {
echo "The directory was not found: " . getcwd() . DIRECTORY_SEPARATOR . $path;
return;
}
}
foreach ((array)$options[self::EXTRA_EXECUTABLE] as $path) {
echo "Setting executable: $path ...";
if (is_file($path)) {
chmod($path, 0755);
echo "done\n";
} else {
echo "\n\tThe file was not found: " . getcwd() . DIRECTORY_SEPARATOR . $path . "\n";
return;
}
}
}
}