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<?php declare(strict_types=1); |
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namespace Shopware\Psh\Listing; |
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use Shopware\Psh\Config\ScriptsPath; |
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/** |
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* Load all scripts from all the supplied paths and create an array of scripts |
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*/ |
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class ScriptFinder |
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{ |
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const VALID_EXTENSIONS = [ |
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'sh', |
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'psh' |
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]; |
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/** |
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* @var ScriptsPath[] |
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*/ |
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private $scriptsPaths; |
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/** |
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* @var DescriptionReader |
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*/ |
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private $scriptDescriptionReader; |
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/** |
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* @param ScriptsPath[] $scriptsPaths |
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* @param DescriptionReader $scriptDescriptionReader |
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*/ |
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public function __construct(array $scriptsPaths, DescriptionReader $scriptDescriptionReader) |
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{ |
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$this->scriptsPaths = $scriptsPaths; |
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$this->scriptDescriptionReader = $scriptDescriptionReader; |
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} |
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/** |
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* @return Script[] |
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* @throws ScriptPathNotValidException |
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*/ |
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public function getAllScripts(): array |
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{ |
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$scripts = []; |
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foreach ($this->scriptsPaths as $path) { |
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$this->testPathValidity($path); |
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foreach (scandir($path->getPath(), SCANDIR_SORT_ASCENDING) as $fileName) { |
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if (!$this->isValidScript($fileName)) { |
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continue; |
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} |
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$description = $this->scriptDescriptionReader->read($path->getPath() . '/' . $fileName); |
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$newScript = new Script($path->getPath(), $fileName, $path->getNamespace(), $description); |
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$scripts[$newScript->getName()] = $newScript; |
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} |
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} |
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return $scripts; |
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} |
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/** |
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* @param string $query |
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* @return array |
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*/ |
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public function findScriptsByPartialName(string $query): array |
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{ |
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$scripts = $this->getAllScripts(); |
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return array_filter($scripts, function ($key) use ($query) { |
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return strpos($key, $query) > -1 || levenshtein($key, $query) < 3; |
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}, ARRAY_FILTER_USE_KEY); |
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} |
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/** |
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* @param string $scriptName |
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* @return Script |
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* @throws ScriptNotFoundException |
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*/ |
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public function findScriptByName(string $scriptName): Script |
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{ |
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foreach ($this->getAllScripts() as $script) { |
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if ($script->getName() === $scriptName) { |
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return $script; |
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} |
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} |
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throw (new ScriptNotFoundException('Unable to find script named "' . $scriptName . '"'))->setScriptName($scriptName); |
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} |
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/** |
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* @param $fileName |
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* @return bool |
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*/ |
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private function isValidScript(string $fileName): bool |
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{ |
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return $this->isVisibleFile($fileName) && $this->isValidExtension($fileName); |
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} |
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/** |
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* @param $fileName |
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* @return bool |
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*/ |
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private function isVisibleFile(string $fileName): bool |
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{ |
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return strpos($fileName, '.') !== 0; |
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} |
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/** |
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* @param string $fileName |
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* @return bool |
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*/ |
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private function isValidExtension(string $fileName): bool |
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{ |
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$extension = pathinfo($fileName, PATHINFO_EXTENSION); |
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return in_array($extension, self::VALID_EXTENSIONS, true); |
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} |
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/** |
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* @param ScriptsPath $path |
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*/ |
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private function testPathValidity(ScriptsPath $path) |
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{ |
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if (!$path->isValid()) { |
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throw new ScriptPathNotValidException("The given script path: '{$path->getPath()}' is not a valid directory"); |
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} |
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} |
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} |
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