/**
* Get contents of Captcha resources (js, css, gif files).
*
* @param string $p_FileName
* @return string
*/
public function GetResource($p_FileName)
{
$resourcePath = realpath(Path::GetPublicDirPathInLibrary() . $p_FileName);
if (!is_readable($resourcePath)) {
HttpHelper::BadRequest('command');
}
// allow caching
HttpHelper::AllowCache();
// captcha resource file information
$fileInfo = pathinfo($resourcePath);
$fileLength = filesize($resourcePath);
$fileContents = file_get_contents($resourcePath);
$mimeType = self::GetMimeType($fileInfo['extension']);
return (new Response($fileContents, 200))->header('Content-Type', $mimeType)->header('Content-Length', $fileLength);
}
/**
* Load BotDetect CAPTCHA Library and override Captcha Library settings.
*
* @param array $p_Config
* @return void
*/
public static function Load($p_Config = array())
{
// load bd php library
self::IncludeFile(Path::GetBotDetectFilePathInLibrary());
// user's captcha config file
$userConfig = new UserCaptchaConfiguration();
if (array_key_exists('CaptchaId', $p_Config) && array_key_exists('CaptchaConfigFilePath', $p_Config)) {
$captchaConfigPath = $p_Config['CaptchaConfigFilePath'];
$captchaId = $p_Config['CaptchaId'];
$userConfig->StorePath($captchaId, $captchaConfigPath);
}
// load the captcha configuration defaults
self::IncludeFile(Path::GetCaptchaConfigDefaultsFilePath());
// load user's captcha configuration
$userCaptchaConfigFilePath = $userConfig->GetPhysicalPath();
self::IncludeFile($userCaptchaConfigFilePath);
}