/**
* 父类的Validate
*/
public function baseValidate(LJL_Request $input, LJL_Response $output)
{
//获取静态文件路径
$output->_SFP = LJL_Config::get(APP_NAME . "_App", 'staticPath');
//不是爬虫
if (!LJL_Http::isRobot()) {
//防止恶意刷新
if ($input->cookie('whatareyou')) {
echo 'what are you 弄啥嘞！ ……robot-like';
die;
}
if ($input->cookie('emithsulf') || setcookie('emithsulf', API_Item_Security_Algos::fastEncode(array('value' => 1)), SYSTEM_TIME + 3, '/')) {
if (API_Item_Security_Algos::fastDecode(array('value' => $input->cookie('emithsulf'))) > 10) {
setcookie('whatareyou', 'ekil-tobor', SYSTEM_TIME + 120, '/');
}
$nowNum = API_Item_Security_Algos::fastDecode(array('value' => $input->cookie('emithsulf'))) + 1;
setcookie('emithsulf', API_Item_Security_Algos::fastEncode(array('value' => $nowNum)), SYSTEM_TIME + 3, '/');
}
}
//登录验证
// if($input->cookie('blog_ckid') && $input->cookie('blog_username')) {
// if(false === Blog_Plugin_Common::loginAuth($input->cookie('blog_ckid'), $input->cookie('blog_username'))) {
// echo '非法。。。登录。。。';die();
// }
// }
return true;
}
/**
* 显示验证码
*/
public static function showImage($paramArr)
{
$options = array('token' => 0, 'numCnt' => 4, 'width' => 100, 'height' => 40, 'type' => 1, 'plex' => 5);
if (is_array($paramArr)) {
$options = array_merge($options, $paramArr);
}
extract($options);
if (!$token && LJL_Api::$_globalVars['_COOKIE'] && isset(LJL_Api::$_globalVars['_COOKIE']["ip_ck"])) {
$token = LJL_Api::$_globalVars['_COOKIE']["ip_ck"];
}
if (!$token) {
#不返回了，直接生成 ip_ck cookie 值
$token = API_Item_Base_Page::createIpCk(array('setCookie' => 1));
// return false;
}
#获得唯一的用户码
$uniqCode = API_Item_Security_Algos::getUniqueCode();
$text = self::getAuthCode($uniqCode, $numCnt);
#将数据数据到Redis
$redis = API_Redis::getLink(self::$server);
#获得redis对象
$key = self::$keyPre . $token;
$redis->setex($key, 3600, $text);
//最长1小时的缓存周期
#输出图片
$param = array('token' => $token, 'width' => $width, 'height' => $height, 'numCnt' => $numCnt, 'text' => $text);
switch ($type) {
case 2:
self::getCodeColorImage($param);
#黑白
break;
case 3:
require_once LJL_API_ROOT . "/Item/Security/Captchas/GifCode.php";
getGifCode($param);
break;
case 4:
require_once LJL_API_ROOT . "/Item/Security/Captchas/GgCode.php";
getAuthImage($param);
break;
case 5:
require_once LJL_API_ROOT . "/Item/Security/Captchas/code_math.php";
$param['redis'] = $redis;
$param['key'] = $key;
getMathCode($param);
break;
case 6:
require_once LJL_API_ROOT . "/Item/Security/Captchas/CaptchaBuilderInterface.php";
require_once LJL_API_ROOT . "/Item/Security/Captchas/PhraseBuilderInterface.php";
require_once LJL_API_ROOT . "/Item/Security/Captchas/CaptchaBuilder.php";
require_once LJL_API_ROOT . "/Item/Security/Captchas/PhraseBuilder.php";
require_once LJL_API_ROOT . "/Item/Security/Captchas/captchaBuilderFunc.php";
$param['plex'] = $plex;
getCaptchaBuilder($param);
break;
case 1:
default:
self::getCodeSimpleImage($param);
#彩色
break;
}
exit;
}
