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<?php |
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namespace SLLH\ComposerVersionsCheck; |
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use Composer\Package\Link; |
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use Composer\Package\LinkConstraint\VersionConstraint; |
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use Composer\Package\PackageInterface; |
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use Composer\Package\RootPackageInterface; |
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use Composer\Repository\ArrayRepository; |
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use Composer\Repository\WritableRepositoryInterface; |
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use Composer\Semver\Comparator; |
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use Composer\Semver\Constraint\Constraint; |
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/** |
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* @author Sullivan Senechal <[email protected]> |
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*/ |
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final class VersionsCheck |
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{ |
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/** |
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* @var OutdatedPackage[] |
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*/ |
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private $outdatedPackages = array(); |
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/** |
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* @var VersionConstraint|null |
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*/ |
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private $oldComparator = null; |
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/** |
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* @param ArrayRepository $distRepository |
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* @param WritableRepositoryInterface $localRepository |
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* @param RootPackageInterface $rootPackage |
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*/ |
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public function checkPackages(ArrayRepository $distRepository, WritableRepositoryInterface $localRepository, RootPackageInterface $rootPackage) |
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{ |
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$packages = $localRepository->getPackages(); |
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foreach ($packages as $package) { |
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// Old composer versions BC |
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$versionConstraint = class_exists('Composer\Semver\Constraint\Constraint') |
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? new Constraint('>', $package->getVersion()) |
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: new VersionConstraint('>', $package->getVersion()) |
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; |
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$higherPackages = $distRepository->findPackages($package->getName(), $versionConstraint); |
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// Remove not stable packages if unwanted |
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if (true === $rootPackage->getPreferStable()) { |
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$higherPackages = array_filter($higherPackages, function (PackageInterface $package) { |
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return 'stable' === $package->getStability(); |
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}); |
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} |
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// We got higher packages! Let's push it. |
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if (count($higherPackages) > 0) { |
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// Sort packages by highest version to lowest |
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usort($higherPackages, function (PackageInterface $p1, PackageInterface $p2) { |
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return Comparator::compare($p1->getVersion(), '<', $p2->getVersion()); |
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}); |
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// Push actual and last package on outdated array |
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array_push($this->outdatedPackages, new OutdatedPackage($package, $higherPackages[0], $this->getPackageDepends($localRepository, $package))); |
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} |
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} |
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} |
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/** |
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* @param bool $showDepends |
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* |
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* @return string |
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*/ |
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public function getOutput($showDepends = true) |
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{ |
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$output = array(); |
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if (0 === count($this->outdatedPackages)) { |
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$output[] = '<info>All packages are up to date.</info>'; |
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} else { |
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$this->createNotUpToDateOutput($output, $showDepends); |
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} |
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return implode(PHP_EOL, $output).PHP_EOL; |
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} |
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/** |
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* @param WritableRepositoryInterface $localRepository |
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* @param PackageInterface $needle |
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* |
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* @return Link[] |
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*/ |
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private function getPackageDepends(WritableRepositoryInterface $localRepository, PackageInterface $needle) |
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{ |
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$depends = array(); |
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foreach ($localRepository->getPackages() as $package) { |
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// Skip root package |
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if ($package instanceof RootPackageInterface) { |
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continue; |
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} |
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foreach ($package->getRequires() as $link) { |
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if ($link->getTarget() === $needle->getName() && !in_array($link, $depends, true)) { |
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$depends[] = $link; |
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} |
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} |
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} |
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return $depends; |
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} |
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/** |
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* @param array $output |
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* @param bool $showLinks |
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*/ |
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private function createNotUpToDateOutput(array &$output, $showLinks = true) |
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{ |
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$outdatedPackagesCount = count($this->outdatedPackages); |
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$output[] = sprintf( |
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'<warning>%d %s not up to date:</warning>', |
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$outdatedPackagesCount, |
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1 != $outdatedPackagesCount ? 'packages are' : 'package is' |
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); |
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$output[] = ''; |
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foreach ($this->outdatedPackages as $outdatedPackage) { |
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$output[] = sprintf( |
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' - <info>%s</info> (<comment>%s</comment>) latest is <comment>%s</comment>', |
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$outdatedPackage->getActual()->getPrettyName(), |
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$outdatedPackage->getActual()->getPrettyVersion(), |
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$outdatedPackage->getLast()->getPrettyVersion() |
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); |
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if (true === $showLinks) { |
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foreach ($outdatedPackage->getLinks() as $depend) { |
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$output[] = sprintf( |
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' Required by <info>%s</info> (<comment>%s</comment>)', |
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$depend->getSource(), |
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$depend->getPrettyConstraint() |
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); |
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} |
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} |
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$output[] = ''; |
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} |
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} |
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} |
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This check marks private properties in classes that are never used. Those properties can be removed.