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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace JK\SamBundle\Command;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Exception;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use JK\Sam\Filter\FilterBuilder;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use JK\Sam\Filter\FilterInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use JK\Sam\Task\Task;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use JK\Sam\Task\TaskBuilder;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use JK\SamBundle\Configuration\Loader\ConfigurationLoader;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Command\Command;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Input\InputInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Style\SymfonyStyle;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\DependencyInjection\ContainerAwareInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\DependencyInjection\ContainerInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\EventDispatcher\EventDispatcherInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Yaml\Yaml;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                abstract class AbstractCommand extends Command implements ContainerAwareInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var SymfonyStyle  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $io;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var boolean  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $debug = false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var ContainerInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $container;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var EventDispatcherInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $eventDispatcher;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Build tasks from the configuration array.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array $configuration  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return Task[]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                    protected function buildTasks(array $configuration)  | 
            
                            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->io->text('- Building tasks...'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $builder = new TaskBuilder($this->debug);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $tasks = $builder->build($configuration);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->io->text('- Tasks build !'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->io->newLine();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $tasks;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Build the filter according to the configuration array.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array $configuration  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return FilterInterface[]  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                                                    
                                                                                                        
            
            
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                    protected function buildFilters(array $configuration)  | 
            
                            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->io->text('- Building filters...'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $builder = new FilterBuilder($this->eventDispatcher);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $filters = $builder->build($configuration);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->io->text('- Filters build !'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->io->newLine();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return $filters;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Load the configuration from a yml file.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param $configurationFile  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string[]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws Exception  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function loadConfigurationFile($configurationFile)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!file_exists($configurationFile)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            throw new Exception('The configuration yml file '.$configurationFile.' was not found'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $configuration = Yaml::parse(file_get_contents($configurationFile));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (empty($configuration['jk_assets']['tasks'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            throw new Exception('Tasks not found in configuration file '.$configurationFile); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $configuration['jk_assets']['tasks'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Load the configuration from a yml file or the container, according to the given option.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param InputInterface $input  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws Exception  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function loadConfiguration(InputInterface $input)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $loader = new ConfigurationLoader();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($input->hasOption('config') && $file = $input->getOption('config')) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $configuration = $loader->loadFromFile($file);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if (null === $this->container) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                throw new Exception('Unable to find the assets configuration from the container'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $configuration = $loader->loadFromContainer($this->container);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $configuration;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Sets the container.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param ContainerInterface|null $container A ContainerInterface instance or null  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function setContainer(ContainerInterface $container = null)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 | 
                                    
                             1                          | 
                
                 | 
                        $this->container = $container;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                             1                          | 
                
                 | 
                        $this->eventDispatcher = $this->container->get('event_dispatcher'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                             1                          | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                        
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.