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<?php namespace Backend\Console;
use Str;
use Backend\Models\User;
use Winter\Storm\Console\Command;
use Illuminate\Database\Eloquent\ModelNotFoundException;
use Symfony\Component\Console\Question\Question;
/**
* Console command to change the password of a Backend user via CLI.
*
* @package winter\wn-backend-module
* @author Ben Thomson
* @author Winter CMS
*/
class WinterPasswd extends Command
{
/**
* @var string|null The default command name for lazy loading.
*/
protected static $defaultName = 'winter:passwd';
/**
* @var string The name and signature of this command.
*/
protected $signature = 'winter:passwd
{username? : The username or email of the Backend user. <info>(eg: admin or admin@example.com)</info>}
{password? : The new password to set.}';
/**
* @var string The console command description.
*/
protected $description = 'Change the password of a Backend user.';
/**
* @var array List of commands that this command replaces (aliases)
*/
protected $replaces = [
'winter:password',
];
/**
* @var bool Was the password automatically generated?
*/
protected $generatedPassword = false;
/**
* Create a new command instance.
*/
public function __construct()
{
parent::__construct();
// Register aliases for backwards compatibility with October
$this->setAliases(['october:passwd']);
}
/**
* Execute the console command.
* @return int
*/
public function handle()
{
$username = $this->argument('username')
?? $this->ask('Username to reset');
// Check that the user exists
try {
$user = User::where('login', $username)
->orWhere('email', $username)
->firstOrFail();
} catch (ModelNotFoundException $e) {
$this->error('The specified user does not exist.');
return 1;
}
$password = $this->argument('password')
?? (
$this->optionalSecret(
'Enter new password (leave blank for generated password)',
false,
false
) ?: $this->generatePassword()
);
// Change password
$user->password = $password;
$user->forceSave();
$this->info('Password successfully changed.');
if ($this->generatedPassword) {
$this->output->writeLn('Password set to <info>' . $password . '</info>.');
}
return 0;
}
/**
* Return the 20 most recently updated users for autocompletion of the "username" argument
*/
public function suggestUsernameValues(): array
{
$options = [];
$users = User::orderBy('updated_at', 'desc')->limit(20)->get();
foreach ($users as $user) {
if ($user->email) {
$options[] = $user->email;
} elseif ($user->username) {
$options[] = $user->username;
}
}
return $options;
}
/**
* Prompt the user for input but hide the answer from the console.
*
* Also allows for a default to be specified.
*
* @param string $question
* @param bool $fallback
* @return string
*/
protected function optionalSecret($question, $fallback = true, $default = null)
{
$question = new Question($question, $default);
$question->setHidden(true)->setHiddenFallback($fallback);
return $this->output->askQuestion($question);
}
/**
* Generate a password and flag it as an automatically-generated password.
*
* @return string
*/
protected function generatePassword()
{
$this->generatedPassword = true;
return Str::random(22);
}
}