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<?php |
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/* |
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* This file is part of the ONGR package. |
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* |
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* (c) NFQ Technologies UAB <[email protected]> |
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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 ONGR\ElasticsearchBundle\Mapping; |
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/** |
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* Finds documents in bundles. |
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*/ |
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class DocumentFinder |
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{ |
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/** |
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* @var array |
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*/ |
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private $bundles; |
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/** |
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* @var string Directory in bundle to load documents from. |
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*/ |
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const DOCUMENT_DIR = 'Document'; |
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/** |
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* Constructor. |
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* |
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* @param array $bundles Parameter kernel.bundles from service container. |
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*/ |
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public function __construct(array $bundles) |
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{ |
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$this->bundles = $bundles; |
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} |
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/** |
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* Formats namespace from short syntax. |
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* |
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* @param string $namespace |
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* |
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* @return string |
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*/ |
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public function getNamespace($namespace) |
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{ |
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if (strpos($namespace, ':') !== false) { |
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list($bundle, $document) = explode(':', $namespace); |
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$bundle = $this->getBundleClass($bundle); |
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$namespace = substr($bundle, 0, strrpos($bundle, '\\')) . '\\' . |
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self::DOCUMENT_DIR . '\\' . $document; |
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} |
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return $namespace; |
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} |
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/** |
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* Returns bundle class namespace else throws an exception. |
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* |
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* @param string $name |
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* |
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* @return string |
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* |
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* @throws \LogicException |
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*/ |
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public function getBundleClass($name) |
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{ |
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if (array_key_exists($name, $this->bundles)) { |
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return $this->bundles[$name]; |
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} |
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throw new \LogicException(sprintf('Bundle \'%s\' does not exist.', $name)); |
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} |
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/** |
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* Returns bundle document paths. |
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* |
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* @param string $bundle |
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* |
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* @return array |
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*/ |
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public function getBundleDocumentPaths($bundle) |
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{ |
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$bundleReflection = new \ReflectionClass($this->getBundleClass($bundle)); |
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$path = dirname($bundleReflection->getFileName()) . |
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DIRECTORY_SEPARATOR . |
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self::DOCUMENT_DIR . |
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DIRECTORY_SEPARATOR . |
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'*.php'; |
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return $this->rglob($path); |
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} |
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/** |
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* Recusive glob |
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* @param $pattern |
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* @param int $flags |
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* @return array |
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*/ |
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private function rglob($pattern, $flags = 0) |
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{ |
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$files = glob($pattern, $flags); |
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foreach (glob(dirname($pattern) . '/*', GLOB_ONLYDIR | GLOB_NOSORT) as $dir) { |
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$files = array_merge($files, $this->rglob($dir . '/' . basename($pattern), $flags)); |
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} |
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return $files; |
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} |
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} |
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ongr-io /
ElasticsearchBundle
