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<?php |
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namespace MyBuilder\Bundle\CronosBundle\Exporter; |
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use Doctrine\Common\Annotations\Annotation; |
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use Doctrine\Common\Annotations\Reader; |
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use MyBuilder\Bundle\CronosBundle\Annotation\Cron as CronAnnotation; |
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use MyBuilder\Cronos\Formatter\Cron as CronFormatter; |
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use Symfony\Component\Console\Command\Command; |
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class AnnotationCronExporter |
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{ |
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public const ALL_SERVERS = 'all'; |
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/** @var Reader */ |
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private $annotationsReader; |
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/** @var array */ |
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private $config = []; |
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public function __construct(Reader $annotationsReader) |
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{ |
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$this->annotationsReader = $annotationsReader; |
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} |
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public function setConfig(array $config): void |
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{ |
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$this->config = $config; |
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} |
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/** |
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* Export the cron for the given commands and server |
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*/ |
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public function export(array $commands, array $options): CronFormatter |
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{ |
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$cron = $this->createCronConfiguration(); |
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foreach ($commands as $command) { |
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if ($command instanceof Command) { |
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$cron = $this->parseAnnotations($cron, $command, $options); |
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} |
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} |
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return $cron; |
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} |
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private function createCronConfiguration(): CronFormatter |
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{ |
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$cron = new CronFormatter; |
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$configurator = new ArrayHeaderConfigurator($cron->header()); |
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$configurator->configureFrom($this->config); |
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return $cron; |
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} |
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private function parseAnnotations(CronFormatter $cron, Command $command, array $options): CronFormatter |
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{ |
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foreach ($this->getAnnotations($command) as $annotation) { |
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if ($this->annotationBelongsToServer($annotation, $options['serverName'])) { |
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$cron = $this->addLine($command, $annotation, $options, $cron); |
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} |
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} |
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return $cron; |
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} |
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private function annotationBelongsToServer(Annotation $annotation, string $serverName): bool |
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{ |
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return |
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$annotation instanceof CronAnnotation |
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&& ($serverName === self::ALL_SERVERS || $annotation->server === $serverName); |
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} |
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private function addLine(Command $command, CronAnnotation $annotation, array $options, CronFormatter $cron): CronFormatter |
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{ |
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if ($annotation->comment !== null) { |
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$cron->comment($annotation->comment); |
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} |
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if ($command->getDescription()) { |
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$cron->comment($command->getDescription()); |
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} |
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$line = $cron->job($this->buildCommand($command->getName(), $annotation, $options)); |
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$configurator = new AnnotationLineConfigurator($line); |
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$configurator->configureFrom($annotation); |
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return $cron; |
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} |
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private function getAnnotations(Command $command): array |
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{ |
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$reflectedClass = new \ReflectionClass($command); |
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return $this->annotationsReader->getClassAnnotations($reflectedClass); |
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} |
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/** |
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* Build the Command to execute with parameters and environment. |
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*/ |
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private function buildCommand(string $commandName, CronAnnotation $annotation, array $options): string |
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{ |
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$executor = ''; |
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if ($annotation->executor) { |
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$executor = $annotation->executor; |
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} elseif ($this->config['executor']) { |
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$executor = $this->config['executor']; |
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} |
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$console = isset($this->config['console']) ? ' ' . $this->config['console'] : ''; |
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$environment = isset($options['environment']) ? ' --env=' . $options['environment'] : ''; |
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$params = $annotation->params ? ' ' . $annotation->params : ''; |
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return $executor . $console . ' ' . $commandName . $params . $environment; |
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} |
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} |
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