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<?php |
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namespace Puzzle\AMQP\Workers\Providers; |
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use Puzzle\AMQP\Workers\WorkerProvider; |
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use Puzzle\AMQP\Workers\WorkerContext; |
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class Pimple implements WorkerProvider |
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{ |
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private |
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$container; |
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public function __construct(\Pimple\Container $container) |
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{ |
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$this->container = $container; |
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} |
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public function getWorker($workerName) |
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{ |
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$workerContext = null; |
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$key = $this->computeWorkerServiceKey($workerName); |
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if(isset($this->container[$key])) |
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{ |
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$workerContext = $this->container[$key]; |
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} |
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return $workerContext; |
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} |
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private function computeWorkerServiceKey($workerName) |
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{ |
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return sprintf( |
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'worker.%s', |
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$workerName |
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); |
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} |
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public function listAll() |
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{ |
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$workers = $this->extractWorkers(); |
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return $this->listWorkers($workers); |
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} |
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public function listWithRegexFilter($workerNamePattern) |
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{ |
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$workers = $this->extractWorkers(); |
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$workers = new \RegexIterator(new \ArrayIterator($workers), sprintf('~^worker\.%s~', $workerNamePattern)); |
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$workers = iterator_to_array($workers); |
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return $this->listWorkers($workers); |
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} |
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private function listWorkers(array $extractedWorkers) |
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{ |
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$workers = array(); |
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foreach($extractedWorkers as $worker) |
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{ |
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$key = $this->formatWorkerName($worker); |
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$worker = $this->container[$worker]; |
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if($worker instanceof WorkerContext) |
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{ |
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$workers[$key] = [ |
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'queue' => $worker->getQueue(), |
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'description' => $worker->getDescription(), |
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]; |
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} |
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} |
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return $workers; |
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} |
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private function extractWorkers() |
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{ |
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$services = new \ArrayIterator($this->container->keys()); |
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$services = new \RegexIterator($services, '~^worker\..+~'); |
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return iterator_to_array($services); |
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} |
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private function formatWorkerName($workerServiceName) |
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{ |
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return str_replace('worker.', '', $workerServiceName); |
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} |
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} |
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puzzle-org /
amqp
The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using
the property is implicitly global.
To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2.