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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the composer-link plugin. |
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* |
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* Copyright (c) 2021-2022 Sander Visser <[email protected]>. |
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* |
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* For the full copyright and license information, please view the LICENSE.md |
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* file that was distributed with this source code. |
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* |
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* @link https://github.com/SanderSander/composer-link |
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*/ |
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namespace ComposerLink; |
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use Composer\Installer\InstallationManager; |
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use Composer\Package\PackageInterface; |
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use Composer\Repository\InstalledRepositoryInterface; |
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use Composer\Util\Filesystem; |
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use Composer\Util\Loop; |
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use Exception; |
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use React\Promise\PromiseInterface; |
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class LinkManager |
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{ |
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protected Filesystem $filesystem; |
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protected Loop $loop; |
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protected InstallationManager $installationManager; |
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protected InstalledRepositoryInterface $installedRepository; |
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public function __construct( |
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Filesystem $filesystem, |
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Loop $loop, |
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InstallationManager $installationManager, |
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InstalledRepositoryInterface $installedRepository |
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) { |
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$this->filesystem = $filesystem; |
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$this->loop = $loop; |
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$this->installationManager = $installationManager; |
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$this->installedRepository = $installedRepository; |
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} |
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/** |
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* Checks if the given package is linked. |
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*/ |
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public function isLinked(LinkedPackage $linkedPackage): bool |
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{ |
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return $this->filesystem->isSymlinkedDirectory($linkedPackage->getInstallationPath()) || |
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$this->filesystem->isJunction($linkedPackage->getInstallationPath()); |
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} |
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/** |
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* Links the package into the vendor directory. |
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*/ |
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public function linkPackage(LinkedPackage $linkedPackage): void |
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{ |
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if (!is_null($linkedPackage->getOriginalPackage())) { |
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$this->uninstall($linkedPackage->getOriginalPackage()); |
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} |
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$this->install($linkedPackage->getPackage()); |
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} |
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/** |
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* Unlinks the package from the vendor directory. |
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*/ |
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public function unlinkPackage(LinkedPackage $linkedPackage): void |
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{ |
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// Update the repository to the current situation |
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if (!is_null($linkedPackage->getOriginalPackage())) { |
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$this->installedRepository->removePackage($linkedPackage->getOriginalPackage()); |
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} |
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$this->installedRepository->addPackage($linkedPackage->getPackage()); |
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$this->uninstall($linkedPackage->getPackage()); |
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if (!is_null($linkedPackage->getOriginalPackage())) { |
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$this->install($linkedPackage->getOriginalPackage()); |
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} |
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} |
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protected function uninstall(PackageInterface $package): void |
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{ |
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$installer = $this->installationManager->getInstaller($package->getType()); |
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try { |
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$this->wait($installer->uninstall($this->installedRepository, $package)); |
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} catch (Exception $exception) { |
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$this->wait($installer->cleanup('uninstall', $package)); |
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throw $exception; |
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} |
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$this->wait($installer->cleanup('uninstall', $package)); |
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} |
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/** |
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* Downloads and installs the given package |
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* https://github.com/composer/composer/blob/2.0.0/src/Composer/Util/SyncHelper.php. |
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*/ |
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protected function install(PackageInterface $package): void |
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{ |
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$installer = $this->installationManager->getInstaller($package->getType()); |
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try { |
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$this->wait($installer->download($package)); |
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$this->wait($installer->prepare('install', $package)); |
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$this->wait($installer->install($this->installedRepository, $package)); |
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} catch (Exception $exception) { |
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$this->wait($installer->cleanup('install', $package)); |
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throw $exception; |
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} |
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$this->wait($installer->cleanup('install', $package)); |
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} |
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/** |
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* Waits for promise to be finished. |
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*/ |
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protected function wait(?PromiseInterface $promise): void |
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{ |
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if (!is_null($promise)) { |
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$this->loop->wait([$promise]); |
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} |
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} |
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} |
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