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<?php |
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/** |
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* Go! AOP framework |
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* |
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* @copyright Copyright 2015, Lisachenko Alexander <[email protected]> |
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* |
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* This source file is subject to the license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace Go\Symfony\GoAopBundle\CacheWarmer; |
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use Go\Core\AspectKernel; |
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use Go\Instrument\ClassLoading\CachePathManager; |
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use Go\Instrument\ClassLoading\SourceTransformingLoader; |
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use Go\Instrument\FileSystem\Enumerator; |
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use Go\Instrument\Transformer\FilterInjectorTransformer; |
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use Symfony\Component\HttpKernel\CacheWarmer\CacheWarmer; |
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/** |
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* Warming the cache with injected advices |
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* |
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* NB: in some cases hierarchy analysis can trigger "Fatal Error: class XXX not found". This is means, that there is |
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* some class with unresolved parent classes. To avoid this issue, just exclude bad classes from analysis via |
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* 'excludePaths' configuration option. |
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*/ |
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class AspectCacheWarmer extends CacheWarmer |
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{ |
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/** |
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* Instance of aspect kernel |
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* |
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* @var AspectKernel |
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*/ |
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private $aspectKernel; |
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/** |
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* @var CachePathManager |
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*/ |
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private $cachePathManager; |
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/** |
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* @param AspectKernel $aspectKernel |
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* @param CachePathManager $cachePathManager |
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*/ |
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public function __construct(AspectKernel $aspectKernel, CachePathManager $cachePathManager) |
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{ |
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$this->aspectKernel = $aspectKernel; |
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$this->cachePathManager = $cachePathManager; |
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} |
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/** |
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* Checks whether this warmer is optional or not. |
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* |
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* Optional warmers can be ignored on certain conditions. |
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* |
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* A warmer should return true if the cache can be |
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* generated incrementally and on-demand. |
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* |
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* @return bool true if the warmer is optional, false otherwise |
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*/ |
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public function isOptional() |
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{ |
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return false; |
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} |
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/** |
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* Warms up the cache. |
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* |
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* @param string $cacheDir The cache directory |
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*/ |
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public function warmUp($cacheDir) |
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{ |
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$options = $this->aspectKernel->getOptions(); |
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$oldCacheDir = $this->cachePathManager->getCacheDir(); |
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$this->cachePathManager->setCacheDir($cacheDir.'/aspect'); |
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$enumerator = new Enumerator($options['appDir'], $options['includePaths'], $options['excludePaths']); |
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$iterator = $enumerator->enumerate(); |
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set_error_handler(function ($errno, $errstr, $errfile, $errline) { |
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throw new \ErrorException($errstr, $errno, 0, $errfile, $errline); |
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}); |
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foreach ($iterator as $file) { |
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$realPath = $file->getRealPath(); |
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try { |
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// This will trigger creation of cache |
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file_get_contents( |
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FilterInjectorTransformer::PHP_FILTER_READ. |
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SourceTransformingLoader::FILTER_IDENTIFIER. |
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"/resource=" . $realPath |
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); |
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} catch (\Exception $e) { |
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/* noop */ |
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} |
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} |
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restore_error_handler(); |
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$this->cachePathManager->flushCacheState(); |
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$this->cachePathManager->setCacheDir($oldCacheDir); |
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} |
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} |
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goaop /
goaop-symfony-bundle
