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<?php |
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namespace LaravelFeature\Service; |
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use Illuminate\Config\Repository; |
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use LaravelFeature\Domain\FeatureManager; |
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class FeaturesViewScanner |
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{ |
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/** @var FeatureManager */ |
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private $featureManager; |
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/** @var Repository */ |
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private $config; |
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/** |
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* FeaturesViewScanner constructor. |
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* |
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* @param FeatureManager $featureManager |
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* @param Repository $config |
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*/ |
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public function __construct(FeatureManager $featureManager, Repository $config) |
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{ |
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$this->featureManager = $featureManager; |
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$this->config = $config; |
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} |
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public function scan() |
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{ |
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$pathsToBeScanned = $this->config->get('features.scanned_paths', [ 'resources/views' ]); |
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$foundDirectives = []; |
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foreach ($pathsToBeScanned as $path) { |
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$views = $this->getAllBladeViewsInPath($path); |
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foreach ($views as $view) { |
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$foundDirectives = array_merge($foundDirectives, $this->getFeaturesForView($view)); |
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} |
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} |
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$foundDirectives = array_unique($foundDirectives); |
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foreach ($foundDirectives as $directive) { |
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$this->featureManager->add($directive, $this->config->get('features.scanned_default_enabled')); |
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} |
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return $foundDirectives; |
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} |
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private function getAllBladeViewsInPath($path) |
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{ |
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$files = scandir($path); |
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$files = array_diff($files, ['..', '.']); |
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$bladeViews = []; |
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foreach ($files as $file) { |
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$itemPath = $path . DIRECTORY_SEPARATOR . $file; |
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if (is_dir($itemPath)) { |
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$bladeViews = array_merge($bladeViews, $this->getAllBladeViewsInPath($itemPath)); |
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} |
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if (is_file($itemPath) && ends_with($file, '.blade.php')) { |
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$bladeViews[] = $itemPath; |
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} |
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} |
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return $bladeViews; |
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} |
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private function getFeaturesForView($view) |
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{ |
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$fileContents = file_get_contents($view); |
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preg_match_all('/@feature\(["\'](.+)["\']\)/', $fileContents, $results); |
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$features = []; |
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foreach ($results[1] as $result) { |
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if ($result !== '') { |
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$features[] = $result; |
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} |
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} |
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return $features; |
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} |
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} |
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francescomalatesta /
laravel-feature
