*/ class GenerateTokenCommand extends Command { protected static $defaultName = 'lexik:jwt:generate-token'; private $tokenManager; /** @var \Traversable|UserProviderInterface[] */ private $userProviders; public function __construct(JWTTokenManagerInterface $tokenManager, \Traversable $userProviders) { parent::__construct(); $this->tokenManager = $tokenManager; $this->userProviders = $userProviders; } /** * {@inheritdoc} */ protected function configure() { $this ->setName(static::$defaultName) ->setDescription('Generates a JWT token') ->addArgument('username', InputArgument::REQUIRED) ->addOption('user-class', 'c', InputOption::VALUE_REQUIRED) ; } /** * {@inheritdoc} */ protected function execute(InputInterface $input, OutputInterface $output) { if ($this->userProviders instanceof \Countable && 0 === \count($this->userProviders)) { throw new \RuntimeException('You must have at least 1 configured user provider to generate a token.'); } if (!$userClass = $input->getOption('user-class')) { if (1 < \count($userProviders = iterator_to_array($this->userProviders))) { throw new \RuntimeException('The "--user-class" option must be passed as there is more than 1 configured user provider.'); } $userProvider = current($userProviders); } else { $userProvider = null; foreach ($this->userProviders as $provider) { if ($provider->supportsClass($userClass)) { $userProvider = $provider; break; } } if (!$userProvider) { throw new \RuntimeException(sprintf('There is no configured user provider for class "%s".', $userClass)); } } $token = $this->tokenManager->create( $userProvider->loadUserByUsername($input->getArgument('username')) ); $output->writeln([ '', ''.$token.'', '', ]); return 0; } }