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<?php
Prado::using('Application.facades.Facade');
Prado::using('Application.user.DbUser');
Prado::using('Application.model.User');
Prado::using('Application.dto.TimezoneDTO');
Prado::using('Application.dto.LanguageDTO');
class UserFacade extends Facade {
public function findByLogin(string $login) {
return User::finder()->findByLogin($login);
}
public function checkForUsername(string $login) {
return !User::finder()->count('login = ?', $login);
}
public function registerUser(string $login, string $password, bool $admin) {
$transaction = $this->beginTransaction();
try {
$newUser = new User();
$newUser->Login = $login;
$newUser->Password = $this->generatePassword($password);
$newUser->IsAdmin = $admin;
$newUser->save();
$this->raiseEvent('UserRegistered', $newUser);
$transaction->commit();
return $newUser;
} catch (Exception $e) {
$transaction->rollback();
throw $e;
}
}
public function changePassword(DbUser $user, string $pass) {
if (!$user->IsGuest) {
$user->DbRecord->Password = $this->generatePassword($pass);
$user->DbRecord->save();
}
}
public function verifyUserPassword(string $password, DbUser $user) {
$dbPassword = $user->IsGuest ? '' : $user->DbRecord->Password;
return $this->verifyPassword($password, $dbPassword);
}
public function generatePassword(string $password) {
return password_hash($password, PASSWORD_DEFAULT);
}
public function verifyPassword(string $password, string $dbPassword) {
return password_verify($password, $dbPassword);
}
public function setTimezonePreference(DbUser $user, string $timezone) {
if ($user->IsGuest) {
throw new TInvalidDataException(
Prado::localize(
'Timezone preference change impossible for guest user'
)
);
}
$user->DbRecord->Timezone = $timezone;
$user->DbRecord->save();
}
public function getTimezonePreference(DbUser $user) {
if (!$user->IsGuest) {
try {
return new TimezoneDTO($user->DbRecord->Timezone);
} catch(Exception $e) {}
}
return new TimezoneDTO(date_default_timezone_get());
}
public function setLanguagePreference(DbUser $user, string $lang) {
if ($user->IsGuest) {
throw new TInvlaidDataException(
Prado::localize(
'Language preference change impossible for guest user'
)
);
}
$user->DbRecord->Language = $lang;
$user->DbRecord->save();
}
public function getLanguagePreference(DbUser $user) {
if (!$user->IsGuest) {
try {
if ($user->DbRecord->Language) {
return new LanguageDTO($user->DbRecord->Language);
}
} catch(Exception $e) {}
}
return NULL;
}
}
?>
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