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<?php |
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namespace BrainExe\Core\MessageQueue\Command; |
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use BrainExe\Core\MessageQueue\Job; |
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use BrainExe\Core\MessageQueue\Worker; |
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use Exception; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use BrainExe\Core\Annotations\Command as CommandAnnotation; |
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use BrainExe\Annotations\Annotations\Inject; |
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/** |
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* @CommandAnnotation("MessageQueue.Command.ExecuteJob") |
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*/ |
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class ExecuteJob extends Command |
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{ |
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/** |
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* @Inject("@MessageQueue.Worker") |
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* @param Worker $worker |
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*/ |
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public function __construct(Worker $worker) |
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{ |
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$this->worker = $worker; |
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parent::__construct(null); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function configure() |
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{ |
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$this |
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->setName('messagequeue:execute') |
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->setDescription('Runs message queue job') |
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->addArgument('job', InputArgument::REQUIRED); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$data = $input->getArgument('job'); |
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if (strpos($data, '#') !== false) { |
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list (, $data) = explode('#', $data, 2); |
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} |
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$raw = @base64_decode($data); |
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$job = @unserialize($raw); |
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if (!$job instanceof Job) { |
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throw new Exception(sprintf('Invalid job: %s', $input->getArgument('job'))); |
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} |
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$this->worker->executeJob($job); |
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} |
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} |
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brainexe /
core
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: