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<?php |
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namespace App\Console\Commands; |
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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\Output\OutputInterface; |
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use Symfony\Component\Console\Question\Question; |
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/** |
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* GenerateCommandCommand |
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*/ |
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class GenerateCommandCommand extends Command |
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{ |
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/** |
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* Configuration of command |
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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('generate:command') |
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->setDescription('Generate new command') |
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->setHelp('<info>php partisan generate:command</info>') |
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; |
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} |
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/** |
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* Execute method of command |
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* |
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* @param InputInterface $input |
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* @param OutputInterface $output |
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* |
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* @return void |
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* @throws \Exception |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$output->writeln(['<comment>Welcome to the command generator</comment>']); |
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$helper = $this->getHelper('question'); |
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$question = new Question('<info>Please enter the name of the command class: </info>', 'DefaultCommand'); |
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$question->setValidator(function ($answer) { |
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if ('Command' !== substr($answer, -7)) { |
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throw new \RunTimeException('The name of the command should be suffixed with \'Command\''); |
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} |
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if (true === file_exists($this->getPathForCommand($answer))) { |
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throw new \RunTimeException('This command already exists'); |
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} |
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return $answer; |
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}); |
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$commandClass = $helper->ask($input, $output, $question); |
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$commandName = $this->colonize($commandClass); |
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$path = $this->getPathForCommand($commandClass); |
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$placeHolders = [ |
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'<class>', |
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'<name>', |
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]; |
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$replacements = [ |
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$commandClass, |
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$commandName, |
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]; |
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$this->generateCode($placeHolders, $replacements, 'CommandTemplate.tpl', $path); |
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$output->writeln(sprintf('Generated new command class to "<info>%s</info>"', realpath($path))); |
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return; |
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} |
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/** |
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* Generate code |
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* |
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* @param array $placeHolders |
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* @param array $replacements |
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* @param string $templateName |
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* @param string $resultPath |
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* @return bool|int |
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*/ |
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View Code Duplication |
public function generateCode($placeHolders, $replacements, $templateName, $resultPath) |
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{ |
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$templatePath = CODE_TEMPLATE_PATH . '/' . $templateName; |
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if (false === file_exists($templatePath)) { |
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throw new \RunTimeException(sprintf('Not found template %s', $templatePath)); |
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} |
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$template = file_get_contents($templatePath); |
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$code = str_replace($placeHolders, $replacements, $template); |
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return file_put_contents($resultPath, $code); |
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} |
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/** |
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* @param string $commandClass |
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* @return string |
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* @throws \Exception |
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*/ |
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private function getPathForCommand($commandClass) |
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{ |
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$dir = rtrim(COMMANDS_PATH, '/'); |
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if (!file_exists($dir)) { |
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throw new \Exception(sprintf('Commands directory "%s" does not exist.', $dir)); |
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} |
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return $dir . '/'.$commandClass.'.php'; |
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} |
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/** |
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* Colonize command name |
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* |
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* @param $word |
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* @return string |
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*/ |
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private function colonize($word) |
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{ |
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$word = str_replace('Command', '', $word); |
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return strtolower(preg_replace('/[^A-Z^a-z^0-9]+/',':', |
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preg_replace('/([a-zd])([A-Z])/','\1:\2', |
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preg_replace('/([A-Z]+)([A-Z][a-z])/','\1:\2',$word)))); |
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} |
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} |
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kot13 /
bootstrapi
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.