www.aleph1.co.uk Git - yaffs-website/blob - vendor/drupal/console/src/Command/User/LoginCleanAttemptsCommand.php

   1 <?php
   2
   3 /**
   4  * @file
   5  * Contains \Drupal\Console\Command\User\LoginCleanAttemptsCommand.
   6  */
   7
   8 namespace Drupal\Console\Command\User;
   9
  10 use Symfony\Component\Console\Input\InputInterface;
  11 use Symfony\Component\Console\Input\InputArgument;
  12 use Symfony\Component\Console\Output\OutputInterface;
  13 use Drupal\Console\Command\Shared\ConfirmationTrait;
  14 use Symfony\Component\Console\Command\Command;
  15 use Drupal\Console\Core\Command\Shared\CommandTrait;
  16 use Drupal\Core\Database\Connection;
  17 use Drupal\Console\Core\Style\DrupalStyle;
  18 use Drupal\user\Entity\User;
  19
  20 class LoginCleanAttemptsCommand extends Command
  21 {
  22     use CommandTrait;
  23     use ConfirmationTrait;
  24
  25     /**
  26      * @var Connection
  27      */
  28     protected $database;
  29
  30     /**
  31      * LoginCleanAttemptsCommand constructor.
  32      *
  33      * @param Connection $database
  34      */
  35     public function __construct(Connection $database)
  36     {
  37         $this->database = $database;
  38         parent::__construct();
  39     }
  40
  41     /**
  42      * {@inheritdoc}
  43      */
  44     protected function configure()
  45     {
  46         $this->
  47         setName('user:login:clear:attempts')
  48             ->setDescription($this->trans('commands.user.login.clear.attempts.description'))
  49             ->setHelp($this->trans('commands.user.login.clear.attempts.help'))
  50             ->addArgument('uid', InputArgument::REQUIRED, $this->trans('commands.user.login.clear.attempts.options.user-id'));
  51     }
  52
  53     /**
  54      * {@inheritdoc}
  55      */
  56     protected function interact(InputInterface $input, OutputInterface $output)
  57     {
  58         $io = new DrupalStyle($input, $output);
  59
  60         $uid = $input->getArgument('uid');
  61         // Check if $uid argument is already set.
  62         if (!$uid) {
  63             while (true) {
  64                 // Request $uid argument.
  65                 $uid = $io->ask(
  66                     $this->trans('commands.user.login.clear.attempts.questions.uid'),
  67                     1,
  68                     function ($uid) use ($io) {
  69                         $message = (!is_numeric($uid)) ?
  70                         $this->trans('commands.user.login.clear.attempts.questions.numeric-uid') :
  71                         false;
  72                         // Check if $uid is upper than zero.
  73                         if (!$message && $uid <= 0) {
  74                             $message = $this->trans('commands.user.login.clear.attempts.questions.invalid-uid');
  75                         }
  76                         // Check if message was defined.
  77                         if ($message) {
  78                             $io->error($message);
  79
  80                             return false;
  81                         }
  82                         // Return a valid $uid.
  83                         return (int) $uid;
  84                     }
  85                 );
  86
  87                 if ($uid) {
  88                     break;
  89                 }
  90             }
  91
  92             $input->setArgument('uid', $uid);
  93         }
  94     }
  95
  96     /**
  97      * {@inheritdoc}
  98      */
  99     protected function execute(InputInterface $input, OutputInterface $output)
 100     {
 101         $io = new DrupalStyle($input, $output);
 102
 103         $uid = $input->getArgument('uid');
 104         $account = User::load($uid);
 105
 106         if (!$account) {
 107             // Error loading User entity.
 108             $io->error(
 109                 sprintf(
 110                     $this->trans('commands.user.login.clear.attempts.errors.invalid-user'),
 111                     $uid
 112                 )
 113             );
 114
 115             return 1;
 116         }
 117
 118         // Define event name and identifier.
 119         $event = 'user.failed_login_user';
 120         // Identifier is created by uid and IP address,
 121         // Then we defined a generic identifier.
 122         $identifier = "{$account->id()}-";
 123
 124         // Retrieve current database connection.
 125         $schema = $this->database->schema();
 126         $flood = $schema->findTables('flood');
 127
 128         if (!$flood) {
 129             $io->error(
 130                 $this->trans('commands.user.login.clear.attempts.errors.no-flood')
 131             );
 132
 133             return 1;
 134         }
 135
 136         // Clear login attempts.
 137         $this->database->delete('flood')
 138             ->condition('event', $event)
 139             ->condition('identifier', $this->database->escapeLike($identifier) . '%', 'LIKE')
 140             ->execute();
 141
 142         // Command executed successful.
 143         $io->success(
 144             sprintf(
 145                 $this->trans('commands.user.login.clear.attempts.messages.successful'),
 146                 $uid
 147             )
 148         );
 149     }
 150 }