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119 lines
2.8 KiB
PHP
119 lines
2.8 KiB
PHP
<?php declare(strict_types=1);
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Composer\Installer;
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use Composer\Repository\InstalledRepositoryInterface;
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use Composer\Package\PackageInterface;
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/**
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* Does not install anything but marks packages installed in the repo
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*
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* Useful for dry runs
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*
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* @author Jordi Boggiano <j.boggiano@seld.be>
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*/
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class NoopInstaller implements InstallerInterface
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{
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/**
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* @inheritDoc
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*/
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public function supports($packageType)
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{
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return true;
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}
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/**
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* @inheritDoc
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*/
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public function isInstalled(InstalledRepositoryInterface $repo, PackageInterface $package)
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{
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return $repo->hasPackage($package);
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}
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/**
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* @inheritDoc
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*/
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public function download(PackageInterface $package, PackageInterface $prevPackage = null)
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{
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return \React\Promise\resolve(null);
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}
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/**
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* @inheritDoc
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*/
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public function prepare($type, PackageInterface $package, PackageInterface $prevPackage = null)
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{
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return \React\Promise\resolve(null);
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}
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/**
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* @inheritDoc
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*/
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public function cleanup($type, PackageInterface $package, PackageInterface $prevPackage = null)
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{
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return \React\Promise\resolve(null);
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}
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/**
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* @inheritDoc
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*/
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public function install(InstalledRepositoryInterface $repo, PackageInterface $package)
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{
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if (!$repo->hasPackage($package)) {
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$repo->addPackage(clone $package);
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}
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return \React\Promise\resolve(null);
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}
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/**
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* @inheritDoc
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*/
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public function update(InstalledRepositoryInterface $repo, PackageInterface $initial, PackageInterface $target)
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{
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if (!$repo->hasPackage($initial)) {
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throw new \InvalidArgumentException('Package is not installed: '.$initial);
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}
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$repo->removePackage($initial);
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if (!$repo->hasPackage($target)) {
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$repo->addPackage(clone $target);
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}
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return \React\Promise\resolve(null);
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}
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/**
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* @inheritDoc
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*/
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public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package)
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{
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if (!$repo->hasPackage($package)) {
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throw new \InvalidArgumentException('Package is not installed: '.$package);
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}
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$repo->removePackage($package);
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return \React\Promise\resolve(null);
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}
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/**
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* @inheritDoc
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*/
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public function getInstallPath(PackageInterface $package)
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{
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$targetDir = $package->getTargetDir();
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return $package->getPrettyName() . ($targetDir ? '/'.$targetDir : '');
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}
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}
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