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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * EnableCommand.php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @copyright      More in license.md  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @license        https://www.ipublikuj.eu  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author         Adam Kadlec <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package        iPublikuj:Packages!  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @subpackage     Commands  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @since          2.0.0  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @date           19.07.16  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                declare(strict_types = 1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace IPub\Packages\Commands;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Helper\QuestionHelper;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Input;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Output;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use IPub\Packages\DependencyResolver;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use IPub\Packages\Exceptions;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Question\ConfirmationQuestion;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Package enable command  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package        iPublikuj:Packages!  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @subpackage     Commands  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author         Josef Kříž <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author         Adam Kadlec <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                final class EnableCommand extends Command  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @return void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                	protected function configure() : void  | 
            
                            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			->setName('ipub:packages:enable') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			->addArgument('package', Input\InputArgument::REQUIRED, 'Package name') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			->addOption('noconfirm', NULL, Input\InputOption::VALUE_NONE, 'do not ask for any confirmation') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			->setDescription('Enable package.'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param Input\InputInterface $input  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param Output\OutputInterface $output  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @return void  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                	 */  | 
            
            
                                                        
            
                                    
            
            
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                	protected function execute(Input\InputInterface $input, Output\OutputInterface $output) : void  | 
            
            
                                                        
            
                                    
            
            
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                	{ | 
            
            
                                                        
            
                                    
            
            
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                		// Register available  | 
            
            
                                                        
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                		foreach ($this->packageManager->registerAvailable() as $item) { | 
            
                            
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                			foreach ($item as $name => $action) { | 
            
            
                                                        
            
                                    
            
            
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                				$output->writeln(sprintf('<info>%s : %s</info>', $action, $name)); | 
            
            
                                                        
            
                                    
            
            
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                			}  | 
            
            
                                                        
            
                                    
            
            
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                		}  | 
            
            
                                                        
            
                                    
            
            
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                		$package = $this->repository->findPackage($input->getArgument('package')); | 
            
            
                                                        
            
                                    
            
            
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                		try { | 
            
            
                                                        
            
                                    
            
            
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                			$problem = $this->packageManager->testEnable($package);  | 
            
                            
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                		} catch (Exceptions\InvalidArgumentException $e) { | 
            
            
                                                        
            
                                    
            
            
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                			$output->writeln(sprintf('<error>%s</error>', $e->getMessage())); | 
            
            
                                                        
            
                                    
            
            
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                			return;  | 
            
            
                                                        
            
                                    
            
            
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                		}  | 
            
            
                                                        
            
                                    
            
            
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                		if (!$input->getOption('noconfirm') && count($problem->getSolutions()) > 0) { | 
            
            
                                                        
            
                                    
            
            
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                			$output->writeln(sprintf('<info>enabling : %s</info>', $package->getName())); | 
            
            
                                                        
            
                                    
            
            
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                			foreach ($problem->getSolutions() as $job) { | 
            
            
                                                        
            
                                    
            
            
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                				$output->writeln(sprintf('<info>%s : %s</info>', $job->getAction(), $job->getPackage()->getName())); | 
            
            
                                                        
            
                                    
            
            
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                			}  | 
            
            
                                                        
            
                                    
            
            
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                			/** @var QuestionHelper $dialog */  | 
            
            
                                                        
            
                                    
            
            
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                			$dialog = $this->getHelperSet()->get('question'); | 
            
            
                                                        
            
                                    
            
            
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                			$question = new ConfirmationQuestion('Continue with this action? [y/N]', FALSE); | 
            
            
                                                        
            
                                    
            
            
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                			if (!$dialog->ask($input, $output, $question)) { | 
            
            
                                                        
            
                                    
            
            
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                				return;  | 
            
            
                                                        
            
                                    
            
            
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                			}  | 
            
            
                                                        
            
                                    
            
            
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                		}  | 
            
            
                                                        
            
                                    
            
            
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                		try { | 
            
            
                                                        
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                			foreach ($problem->getSolutions() as $job) { | 
            
                            
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                				if ($job->getAction() === DependencyResolver\Job::ACTION_ENABLE) { | 
            
            
                                                        
            
                                    
            
            
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                					$this->packageManager->enable($job->getPackage());  | 
            
            
                                                        
            
                                    
            
            
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                					$output->writeln(sprintf('Package \'%s\' has been enabled.', $job->getPackage()->getName())); | 
            
            
                                                        
            
                                    
            
            
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                				} elseif ($job->getAction() === DependencyResolver\Job::ACTION_DISABLE) { | 
            
            
                                                        
            
                                    
            
            
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                					$this->packageManager->disable($job->getPackage());  | 
            
            
                                                        
            
                                    
            
            
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                					$output->writeln(sprintf('Package \'%s\' has been disabled.', $job->getPackage()->getName())); | 
            
            
                                                        
            
                                    
            
            
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                				}  | 
            
            
                                                        
            
                                    
            
            
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                			}  | 
            
            
                                                        
            
                                    
            
            
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                			$this->packageManager->enable($package);  | 
            
                            
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                			$output->writeln(sprintf('Package \'%s\' has been enabled.', $input->getArgument('package'))); | 
            
            
                                                        
            
                                    
            
            
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                		} catch (Exceptions\InvalidArgumentException $e) { | 
            
            
                                                        
            
                                    
            
            
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                			$output->writeln(sprintf('<error>%s</error>', $e->getMessage())); | 
            
            
                                                        
            
                                    
            
            
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                		}  | 
            
            
                                                        
            
                                    
            
            
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                	}  | 
            
            
                                                        
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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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.