public static function authenticate($username, $password)
{
Log::info('HackableUser', sprintf('Authenticate user: "******"', $username));
$salt = self::retrieve_salt($username);
Log::debug('HackableUser', sprintf('Salt: "%s"', $salt));
$hashed_password = self::generate_hash($password, $salt);
try {
$user = self::retrieve($username, $hashed_password);
} catch (\Lib\Exceptions\NotFoundException $e) {
Log::info('User', sprintf('User not found: "%s"', $username));
throw new \Lib\Exceptions\UnauthorizedException();
}
$user->create_token();
return $user;
}
public static function authenticate($username, $password)
{
Log::info('User', sprintf('Authenticate user: "******"', $username));
try {
$user = self::retrieve($username);
} catch (\Lib\Exceptions\NotFoundException $e) {
Log::info('User', sprintf('User not found: "%s"', $username));
throw new \Lib\Exceptions\UnauthorizedException();
}
$hashed_password = self::generate_hash($password, $user->salt);
if ($user->password !== $hashed_password) {
Log::info('User', sprintf('Password does not match for user: "******"', $username));
throw new \Lib\Exceptions\UnauthorizedException();
}
$user->create_token();
return $user;
}
/**
* 图片缩略
* @param array $attach_info 附件信息
* @return array / boolean 缩略图集合或者false
* @author 李志亮 <*****@*****.**>
*/
public static function createThumb($attach_info)
{
$attach_info['path'] = preg_replace('/\\/|\\\\/', DIRECTORY_SEPARATOR, $attach_info["path"]);
try {
$thumbs = array();
$image = new \Think\Image(1, UPLOAD_PATH . $attach_info['path']);
foreach (static::$thumbs as $key => $thumb) {
$thumb_url = str_replace('.' . $attach_info['ext'], $thumb['w'] . 'x' . $thumb['h'] . '.' . $attach_info['ext'], $attach_info['url']);
$thumb_path = UPLOAD_PATH . str_replace('.' . $attach_info['ext'], $thumb['w'] . 'x' . $thumb['h'] . '.' . $attach_info['ext'], $attach_info['path']);
$image->thumb($thumb['w'], $thumb['h'], \Think\Image::IMAGE_THUMB_FILLED)->save($thumb_path);
$thumbs[$thumb['w'] . 'x' . $thumb['h']] = $thumb_url;
}
return $thumbs;
} catch (Exception $e) {
$result['message'] = $e->getMessage();
Log::info('缩略图生成失败; ' . json_encode($attach_info) . '; ' . $e->getMessage());
}
}
