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<?php |
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namespace SLLH\ComposerLint; |
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/** |
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* @author Sullivan Senechal <[email protected]> |
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*/ |
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final class Linter |
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{ |
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/** |
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* @var array |
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*/ |
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private $config; |
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/** |
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* @param array $config |
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*/ |
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public function __construct(array $config) |
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{ |
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$defaultConfig = array( |
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'php' => true, |
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); |
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$this->config = array_merge($defaultConfig, $config); |
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} |
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/** |
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* @param array $manifest composer.json file manifest |
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* |
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* @return \string[] |
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*/ |
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public function validate($manifest) |
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{ |
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$errors = array(); |
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if (isset($manifest['config']['sort-packages']) && $manifest['config']['sort-packages']) { |
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foreach (array('require', 'require-dev', 'conflict', 'replace', 'provide', 'suggest') as $linksSection) { |
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if (array_key_exists($linksSection, $manifest) && !$this->packagesAreSorted($manifest[$linksSection])) { |
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array_push($errors, 'Links under '.$linksSection.' section are not sorted.'); |
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} |
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} |
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} |
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if (true === $this->config['php'] && |
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(array_key_exists('require-dev', $manifest) || array_key_exists('require', $manifest))) { |
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$isOnRequireDev = array_key_exists('require-dev', $manifest) && array_key_exists('php', $manifest['require-dev']); |
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$isOnRequire = array_key_exists('require', $manifest) && array_key_exists('php', $manifest['require']); |
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if ($isOnRequireDev) { |
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array_push($errors, 'PHP requirement should be on require section, not on require-dev.'); |
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} elseif (!$isOnRequire) { |
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array_push($errors, 'You must specifiy the PHP requirement.'); |
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} |
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} |
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return $errors; |
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} |
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private function packagesAreSorted(array $packages) |
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{ |
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$names = array_keys($packages); |
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$hasPHP = in_array('php', $names); |
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$extNames = array_filter($names, function ($name) { |
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return 'ext-' === substr($name, 0, 4) && !strstr($name, '/'); |
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}); |
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sort($extNames); |
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$vendorName = array_filter($names, function ($name) { |
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return 'ext-' !== substr($name, 0, 4) && 'php' !== $name; |
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}); |
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sort($vendorName); |
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$sortedNames = array_merge( |
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$hasPHP ? array('php') : array(), |
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$extNames, |
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$vendorName |
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); |
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return $sortedNames === $names; |
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} |
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} |
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Soullivaneuh /
composer-lint
