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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 a list of bundle document classes. |
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* |
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* Example output: |
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* |
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* [ |
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* 'Category', |
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* 'Product', |
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* 'SubDir\SomeObject' |
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* ] |
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* |
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* @param string $bundle |
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* |
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* @return array |
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*/ |
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public function getBundleDocumentClasses($bundle) |
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{ |
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$bundleReflection = new \ReflectionClass($this->getBundleClass($bundle)); |
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$documentDirectory = DIRECTORY_SEPARATOR . self::DOCUMENT_DIR . DIRECTORY_SEPARATOR; |
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$directory = dirname($bundleReflection->getFileName()) . $documentDirectory; |
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if (!is_dir($directory)) { |
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return []; |
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} |
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$iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($directory)); |
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$files = new \RegexIterator($iterator, '/^.+\.php$/i', \RecursiveRegexIterator::GET_MATCH); |
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$documents = []; |
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foreach ($files as $file => $v) { |
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$documents[] = str_replace( |
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DIRECTORY_SEPARATOR, |
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'\\', |
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substr(strstr($file, $documentDirectory), strlen($documentDirectory), -4) |
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); |
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} |
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return $documents; |
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} |
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} |
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ongr-io /
ElasticsearchBundle
