awurth / silex-user

src/Command/CreateUserCommand.php

<?php

/*
 * This file is part of the awurth/silex-user package.
 *
 * (c) Alexis Wurth <awurth.dev@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace AWurth\Silex\User\Command;

use Exception;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\Question;

/**
 * @author Matthieu Bontemps <matthieu@knplabs.com>
 * @author Thibault Duplessis <thibault.duplessis@gmail.com>
 * @author Luis Cordova <cordoval@gmail.com>
 */
class CreateUserCommand extends ContainerAwareCommand
{
    /**
     * {@inheritdoc}
     */
    protected function configure()
    {
        $this
            ->setName('silex-user:create')
            ->setDescription('Create a user.')
            ->setDefinition([
                new InputArgument('username', InputArgument::REQUIRED, 'The username'),
                new InputArgument('email', InputArgument::REQUIRED, 'The email'),
                new InputArgument('password', InputArgument::REQUIRED, 'The password'),
                new InputOption('super-admin', null, InputOption::VALUE_NONE, 'Set the user as super admin'),
                new InputOption('inactive', null, InputOption::VALUE_NONE, 'Set the user as inactive')
            ])
            ->setHelp(<<<'EOT'
The <info>silex-user:create</info> command creates a user:

  <info>php %command.full_name% matthieu</info>

This interactive shell will ask you for an email and then a password.

You can alternatively specify the email and password as the second and third arguments:

  <info>php %command.full_name% matthieu matthieu@example.com mypassword</info>

You can create a super admin via the super-admin flag:

  <info>php %command.full_name% admin --super-admin</info>

You can create an inactive user (will not be able to log in):

  <info>php %command.full_name% thibault --inactive</info>

EOT
            );
    }

    /**
     * {@inheritdoc}
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $username = $input->getArgument('username');
        $email = $input->getArgument('email');
        $password = $input->getArgument('password');
        $inactive = $input->getOption('inactive');
        $superadmin = $input->getOption('super-admin');

        $manipulator = $this->container['silex_user.util.user_manipulator'];
        $manipulator->create($username, $password, $email, !$inactive, $superadmin);

        $output->writeln(sprintf('Created user <comment>%s</comment>', $username));
    }

    /**
     * {@inheritdoc}
     */
    protected function interact(InputInterface $input, OutputInterface $output)
    {
        $questions = [];

        if (!$input->getArgument('username')) {
            $question = new Question('Please choose a username:');
            $question->setValidator(function ($username) {
                if (empty($username)) {
                    throw new Exception('Username can not be empty');
                }

                return $username;
            });
            $questions['username'] = $question;
        }

        if (!$input->getArgument('email')) {
            $question = new Question('Please choose an email:');
            $question->setValidator(function ($email) {
                if (empty($email)) {
                    throw new Exception('Email can not be empty');
                }

                return $email;
            });
            $questions['email'] = $question;
        }

        if (!$input->getArgument('password')) {
            $question = new Question('Please choose a password:');
            $question->setValidator(function ($password) {
                if (empty($password)) {
                    throw new Exception('Password can not be empty');
                }

                return $password;
            });
            $question->setHidden(true);
            $questions['password'] = $question;
        }

        foreach ($questions as $name => $question) {
            $answer = $this->getHelper('question')->ask($input, $output, $question);

It seems like you code against a concrete implementation and not the interface Symfony\Component\Console\Helper\HelperInterface as the method ask() does only exist in the following implementations of said interface: Symfony\Component\Console\Helper\QuestionHelper, Symfony\Component\Console\Helper\SymfonyQuestionHelper.

            $input->setArgument($name, $answer);
        }
    }
}