4
The alternative which I think should be used is a method where the
http://www.recaptcha.net/ is used and allowed to have a config in XOOPS to set your public and private key.
As this also has audio prompt for disabled people that do not used a telephany keyboard.
Here is how it is done in the interum:
All paths based on
XOOPS_ROOT_PATHCopy
recaptchalib.php to /class
Now edit your register.php file as per the following instructions:
echo "<form action='register.php' method='post'>";
/*
xoops_load("XoopsFormCaptcha");
$cpatcha = new XoopsFormCaptcha();
echo "<br />".$cpatcha->getCaption().": ".$cpatcha->render();
*/
require_once(XOOPS_ROOT_PATH.'/class/recaptchalib.php');
$publickey = "..."; // you got this from the signup page
echo "<br />".recaptcha_get_html($publickey);
Then change the final signup stage (finish) to:
/* Rem this part of the code from runtime
xoops_load("captcha");
$xoopsCaptcha = XoopsCaptcha::getInstance();
if( !$xoopsCaptcha->verify() ) {
$stop .= $xoopsCaptcha->getMessage()."<br />";
}
*/
require_once(XOOPS_ROOT_PATH.'/class/recaptchalib.php');
$privatekey = "..." // Get from signup page;
$resp = recaptcha_check_answer ($privatekey,
$_SERVER["REMOTE_ADDR"],
$_POST["recaptcha_challenge_field"],
$_POST["recaptcha_response_field"]);
if( !$resp->is_valid ) {
$stop .= "The reCAPTCHA wasn't entered correctly. Go back and try it again." .
"(reCAPTCHA said: " . $resp->error . ")"."<br />";
}
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