/**
* Generates a new login hash associated with a device
* The device is assigned a globally unique device ID
* The returned login hash stores the hashed token in the
* database, for this device and this member
* @param Member $member The logged in user
* @return RememberLoginHash The generated login hash
*/
public static function generate(Member $member)
{
if (!$member->exists()) {
return null;
}
if (static::config()->force_single_token) {
RememberLoginHash::get()->filter('MemberID', $member->ID)->removeAll();
}
/** @var RememberLoginHash $rememberLoginHash */
$rememberLoginHash = RememberLoginHash::create();
do {
$deviceID = $rememberLoginHash->getNewDeviceID();
} while (RememberLoginHash::get()->filter('DeviceID', $deviceID)->count());
$rememberLoginHash->DeviceID = $deviceID;
$rememberLoginHash->Hash = $rememberLoginHash->getNewHash($member);
$rememberLoginHash->MemberID = $member->ID;
$now = DBDatetime::now();
$expiryDate = new DateTime($now->Rfc2822());
$tokenExpiryDays = static::config()->token_expiry_days;
$expiryDate->add(new DateInterval('P' . $tokenExpiryDays . 'D'));
$rememberLoginHash->ExpiryDate = $expiryDate->format('Y-m-d H:i:s');
$rememberLoginHash->extend('onAfterGenerateToken');
$rememberLoginHash->write();
return $rememberLoginHash;
}
