auth.php

namespace OC\Core\Command;

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

class Auth extends Command {
        protected function configure() {
                $this
                        ->setName('auth')
                        ->setDescription('Check credentials in CLI')
                        ->addArgument('username', InputArgument::REQUIRED, 'Username')
                        ->addArgument('password', InputArgument::REQUIRED, 'Password')
                ;
        }

        protected function execute(InputInterface $input, OutputInterface $output) {
                $uid = \OC_User::checkPassword($input->getArgument('username'), $input->getArgument('password'));
                if ( $uid == false ) {
                        echo "auth_ok:-1\n";
                } else {
                        echo "auth_ok:1\n";
                        echo "dir:".\OC_User::getHome($uid)."\n";
                        $quota = \OC_Util::getUserQuota($uid);
                        new \OC\Files\Filesystem;
                        if ( $quota != \OC\Files\SPACE_UNLIMITED ) {
                                echo "user_quota_size:".$quota."\n";
                        }
                }
        }
}