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<?php |
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/* |
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* This file is part of the QueryResourcesLoaderBundle, an RunOpenCode project. |
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* |
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* (c) 2016 RunOpenCode |
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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 RunOpenCode\Bundle\QueryResourcesLoader\Twig\CacheWarmer; |
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use Symfony\Component\Finder\Finder; |
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use Symfony\Component\HttpKernel\KernelInterface; |
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/** |
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* Class QuerySourcesIterator |
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* |
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* Iterator for all query resources in bundles and in the application Resources/query directory. |
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* |
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* @package RunOpenCode\Bundle\QueryResourcesLoader\Twig |
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*/ |
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class QuerySourcesIterator implements \IteratorAggregate |
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{ |
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private $kernel; |
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private $rootDir; |
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private $queries; |
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private $paths; |
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/** |
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* @param KernelInterface $kernel A KernelInterface instance |
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* @param string $rootDir The directory where global query sources can be stored |
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* @param array $paths Additional Twig paths to warm |
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*/ |
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public function __construct(KernelInterface $kernel, $rootDir, array $paths = array()) |
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{ |
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$this->kernel = $kernel; |
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$this->rootDir = $rootDir; |
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$this->paths = $paths; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getIterator() |
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{ |
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if (null !== $this->queries) { |
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return $this->queries; |
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} |
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$this->queries = $this->findQuerySourcesInDirectory($this->rootDir.'/Resources/query'); |
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foreach ($this->kernel->getBundles() as $bundle) { |
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$name = $bundle->getName(); |
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View Code Duplication |
if ('Bundle' === substr($name, -6)) { |
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$name = substr($name, 0, -6); |
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} |
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$this->queries = array_merge( |
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$this->queries, |
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$this->findQuerySourcesInDirectory($bundle->getPath().'/Resources/query', $name), |
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$this->findQuerySourcesInDirectory($this->rootDir.'/'.$bundle->getName().'/query', $name) |
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); |
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} |
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foreach ($this->paths as $dir => $namespace) { |
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$this->queries = array_merge($this->queries, $this->findQuerySourcesInDirectory($dir, $namespace)); |
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} |
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return $this->queries = new \ArrayIterator(array_unique($this->queries)); |
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} |
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/** |
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* Find query sources in the given directory. |
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* |
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* @param string $dir The directory where to look for query sources |
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* @param string|null $namespace The query source namespace |
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* |
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* @return array |
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*/ |
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private function findQuerySourcesInDirectory($dir, $namespace = null) |
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{ |
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if (!is_dir($dir)) { |
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return array(); |
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} |
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$templates = array(); |
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foreach (Finder::create()->files()->followLinks()->in($dir) as $file) { |
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$templates[] = (null !== $namespace ? '@'.$namespace.'/' : '').str_replace('\\', '/', $file->getRelativePathname()); |
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} |
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return $templates; |
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} |
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} |
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RunOpenCode /
query-resources-loader-bundle
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.