public function onInit($id = 'dynamic_geetest_1')
{
$document = JFactory::getDocument();
$app = JFactory::getApplication();
JHtml::_('jquery.framework');
//检查是否存在公钥
$pubkey = $this->params->get('public_key', '');
if ($pubkey == null || $pubkey == '') {
throw new Exception(JText::_('PLG_GEETEST_ERROR_NO_PUBLIC_KEY'));
}
//常量公钥
if (!defined('CAPTCHA_ID')) {
define('CAPTCHA_ID', $pubkey);
}
//语言
$lang = $this->params->get('lang', 'zh-cn');
//展现形式
$product = $this->params->get('product', 'float');
//定义一些JS
$GtSdk = new GeetestLib();
$return = $GtSdk->register();
if ($return) {
$_SESSION['gtserver'] = 1;
$result = array('success' => 1, 'gt' => CAPTCHA_ID, 'challenge' => $GtSdk->challenge);
} else {
$_SESSION['gtserver'] = 0;
$rnd1 = md5(rand(0, 100));
$rnd2 = md5(rand(0, 100));
$challenge = $rnd1 . substr($rnd2, 0, 2);
$result = array('success' => 0, 'gt' => CAPTCHA_ID, 'challenge' => $challenge);
$_SESSION['challenge'] = $result['challenge'];
}
$js = 'jQuery(document).ready(function(){if(window.hasOwnProperty("Geetest")){';
$js .= '
var ' . $id . '_Geetest=new window.Geetest({
gt : "' . $result['gt'] . '",
challenge : "' . $result['challenge'] . '",
product : "' . $product . '",
offline : !' . $result['success'] . ',
lang : "' . $lang . '",
}).appendTo("#' . $id . '");
';
//是否阻止表单提交
$holdform = $this->params->get('holdform', 0);
if ($holdform) {
$js .= '
var form_ele=jQuery("#' . $id . '").parentsUntil("form").parent();
var form_submit=function(){return false;};
' . $id . '_Geetest.onReady(function(){
jQuery("body").on("submit", form_submit, form_submit);
});
' . $id . '_Geetest.onSuccess(function(){
jQuery("body").off("submit", form_submit, form_submit);
});
';
}
$js .= '}});';
$document->addScriptDeclaration($js);
return true;
}
public function onInit($id = 'dynamic_geetest_1')
{
$document = JFactory::getDocument();
$app = JFactory::getApplication();
$lang = JFactory::getLanguage();
JHtml::_('jquery.framework');
//检查是否存在公钥
$pubkey = $this->params->get('public_key', '');
if ($pubkey == null || $pubkey == '') {
throw new Exception(JText::_('PLG_GEETEST_ERROR_NO_PUBLIC_KEY'));
}
//常量公钥
if (!defined('CAPTCHA_ID')) {
define('CAPTCHA_ID', $pubkey);
}
//检测语言
if ($lang->getTag() == 'zh-CN') {
$glang = 'zh-cn';
} else {
$glang = 'en';
}
//定义一些JS
$GtSdk = new GeetestLib();
$return = $GtSdk->register();
if ($return) {
$_SESSION['gtserver'] = 1;
$result = array('success' => 1, 'gt' => CAPTCHA_ID, 'challenge' => $GtSdk->challenge);
} else {
$_SESSION['gtserver'] = 0;
$rnd1 = md5(rand(0, 100));
$rnd2 = md5(rand(0, 100));
$challenge = $rnd1 . substr($rnd2, 0, 2);
$result = array('success' => 0, 'gt' => CAPTCHA_ID, 'challenge' => $challenge);
$_SESSION['challenge'] = $result['challenge'];
}
//$file='http://static.geetest.com/static/js/geetest.0.0.0.js';
//JHtml::_('script', $file, true, true);
$document->addScriptDeclaration('
jQuery(document).ready(function(){
if(window.hasOwnProperty("Geetest")){
new window.Geetest({
gt : "' . $result['gt'] . '",
challenge : "' . $result['challenge'] . '",
product : "float", //下一版本增加可选
offline : !' . $result['success'] . ',
lang : "' . $glang . '" //下一版本增加可选
}).appendTo("#' . $id . '");
}
});
');
return true;
}
public function geetestAction()
{
require EXTENSION_DIR . 'Geetestlib.php';
$GtSdk = new GeetestLib();
$return = $GtSdk->register();
if ($return) {
$this->session->set_userdata('gtserver', 1);
$result = array('success' => 1, 'gt' => SYS_GEE_CAPTCHA_ID, 'challenge' => $GtSdk->challenge);
echo json_encode($result);
} else {
$this->session->set_userdata('gtserver', 0);
$rnd1 = md5(rand(0, 100));
$rnd2 = md5(rand(0, 100));
$challenge = $rnd1 . substr($rnd2, 0, 2);
$result = array('success' => 0, 'gt' => CAPTCHA_ID, 'challenge' => $challenge);
$this->session->set_userdata('challenge', $result['challenge']);
echo json_encode($result);
}
exit;
}
function s_check_loginshow()
{
$s_check_loginoption = option::xget("s_check", "login_check");
if ($s_check_loginoption == 1) {
echo "<div class=\"box\">";
$geetest = new GeetestLib();
$geetest->set_captchaid("a757a567a6c660610521e79a429d7e4c");
if ($geetest->register()) {
echo $geetest->get_widget("embed");
}
echo "</div><br/>";
} elseif ($s_check_loginoption == 2) {
echo "<div class=\"box\">";
$geetest = new GeetestLib();
$geetest->set_captchaid("a757a567a6c660610521e79a429d7e4c");
if ($geetest->register()) {
echo $geetest->get_widget("float");
}
echo "</div><br/>";
}
}
<?php
/**
* 使用Get的方式返回：challenge和capthca_id 此方式以实现前后端完全分离的开发模式 专门实现failback
* @author Tanxu
*/
error_reporting(0);
require_once dirname(dirname(__FILE__)) . '/lib/class.geetestlib.php';
$GtSdk = new GeetestLib();
session_start();
$return = $GtSdk->register();
if ($return) {
$_SESSION['gtserver'] = 1;
$result = array('success' => 1, 'gt' => $GtSdk->captcha_id, 'challenge' => $GtSdk->challenge);
echo json_encode($result);
} else {
$_SESSION['gtserver'] = 0;
$rnd1 = md5(rand(0, 100));
$rnd2 = md5(rand(0, 100));
$challenge = $rnd1 . substr($rnd2, 0, 2);
$result = array('success' => 0, 'gt' => $GtSdk->captcha_id, 'challenge' => $challenge);
$_SESSION['challenge'] = $result['challenge'];
echo json_encode($result);
}
<?php
/**
* 使用Get的方式返回：challenge和capthca_id 此方式以实现前后端完全分离的开发模式 专门实现failback
* @author Tanxu
*/
error_reporting(0);
require_once dirname(dirname(__FILE__)) . '/lib/class.geetestlib.php';
$GtSdk = new GeetestLib();
session_start();
$_SESSION['gtsdk'] = $GtSdk;
if ($GtSdk->register()) {
$_SESSION['gtserver'] = 1;
$result = array('success' => 1, 'gt' => CAPTCHA_ID, 'challenge' => $GtSdk->challenge);
echo json_encode($result);
} else {
$_SESSION['gtserver'] = 0;
$result = array('success' => 0);
echo json_encode($result);
}
/**
* 验证码验证
* @param Request $request
*/
public function captcha(Request $request)
{
$GtSdk = new \GeetestLib();
session_start();
$return = $GtSdk->register();
if ($return) {
$_SESSION['gtserver'] = 1;
$result = array('success' => 1, 'gt' => CAPTCHA_ID, 'challenge' => $GtSdk->challenge);
echo json_encode($result);
} else {
$_SESSION['gtserver'] = 0;
$rnd1 = md5(rand(0, 100));
$rnd2 = md5(rand(0, 100));
$challenge = $rnd1 . substr($rnd2, 0, 2);
$result = array('success' => 0, 'gt' => CAPTCHA_ID, 'challenge' => $challenge);
$_SESSION['challenge'] = $result['challenge'];
echo json_encode($result);
}
}
