| Zeile 104 | Zeile 104 |
|---|
{
$this->captcha_template = $template;
|
{
$this->captcha_template = $template;
|
if($this->type == 2)
| if($this->type == 4)
|
{
|
{
|
$this->captcha_template .= "_recaptcha";
}
else if($this->type == 4){
| |
$this->captcha_template .= "_nocaptcha";
}
|
$this->captcha_template .= "_nocaptcha";
}
|
}
| elseif($this->type == 5)
{
$this->captcha_template .= "_recaptcha_invisible";
}
}
|
// Work on which CAPTCHA we've got installed
|
// Work on which CAPTCHA we've got installed
|
if($this->type == 2 && $mybb->settings['captchapublickey'] && $mybb->settings['captchaprivatekey'])
{
// We want to use reCAPTCHA, set the server options
$this->server = "//www.google.com/recaptcha/api";
$this->verify_server = "www.google.com";
if($build == true)
{
$this->build_recaptcha();
}
}
else if($this->type == 4 && $mybb->settings['captchapublickey'] && $mybb->settings['captchaprivatekey'])
| if(in_array($this->type, array(4, 5)) && $mybb->settings['captchapublickey'] && $mybb->settings['captchaprivatekey'])
|
{
|
{
|
// We want to use reCAPTCHA, set the server options
| // We want to use noCAPTCHA or reCAPTCHA invisible, set the server options
|
$this->server = "//www.google.com/recaptcha/api.js";
$this->verify_server = "https://www.google.com/recaptcha/api/siteverify";
if($build == true)
{
$this->build_recaptcha();
|
$this->server = "//www.google.com/recaptcha/api.js";
$this->verify_server = "https://www.google.com/recaptcha/api/siteverify";
if($build == true)
{
$this->build_recaptcha();
|
}
}
else if($this->type == 1)
| }
}
elseif($this->type == 1)
|
{
if(!function_exists("imagecreatefrompng"))
{
// We want to use the default CAPTCHA, but it's not installed
return;
}
|
{
if(!function_exists("imagecreatefrompng"))
{
// We want to use the default CAPTCHA, but it's not installed
return;
}
|
else if($build == true)
| elseif($build == true)
|
{
$this->build_captcha();
}
| {
$this->build_captcha();
}
|
| Zeile 168 | Zeile 158 |
|---|
"imagestring" => $randomstr,
"dateline" => TIME_NOW
);
|
"imagestring" => $randomstr,
"dateline" => TIME_NOW
);
|
|
|
$db->insert_query("captcha", $insert_array);
eval("\$this->html = \"".$templates->get($this->captcha_template)."\";");
//eval("\$this->html = \"".$templates->get("member_register_regimage")."\";");
|
$db->insert_query("captcha", $insert_array);
eval("\$this->html = \"".$templates->get($this->captcha_template)."\";");
//eval("\$this->html = \"".$templates->get("member_register_regimage")."\";");
|
}
| }
|
function build_recaptcha()
{
global $lang, $mybb, $templates;
|
function build_recaptcha()
{
global $lang, $mybb, $templates;
|
|
|
// This will build a reCAPTCHA
$server = $this->server;
$public_key = $mybb->settings['captchapublickey'];
eval("\$this->html = \"".$templates->get($this->captcha_template, 1, 0)."\";");
//eval("\$this->html = \"".$templates->get("member_register_regimage_recaptcha")."\";");
|
// This will build a reCAPTCHA
$server = $this->server;
$public_key = $mybb->settings['captchapublickey'];
eval("\$this->html = \"".$templates->get($this->captcha_template, 1, 0)."\";");
//eval("\$this->html = \"".$templates->get("member_register_regimage_recaptcha")."\";");
|
}
| }
|
/**
* @return string
*/
| /**
* @return string
*/
|
| Zeile 200 | Zeile 190 |
|---|
// Names
$hash = "imagehash";
$string = "imagestring";
|
// Names
$hash = "imagehash";
$string = "imagestring";
|
// Values
|
// Values
|
$field['hash'] = $db->escape_string($mybb->input['imagehash']);
$field['string'] = $db->escape_string($mybb->input['imagestring']);
}
|
$field['hash'] = $db->escape_string($mybb->input['imagehash']);
$field['string'] = $db->escape_string($mybb->input['imagestring']);
}
|
else if($this->type == 2)
{
// Names
$hash = "recaptcha_challenge_field";
$string = "recaptcha_response_field";
// Values
$field['hash'] = $mybb->input['recaptcha_challenge_field'];
$field['string'] = $mybb->input['recaptcha_response_field'];
}
else if($this->type == 3)
| elseif($this->type == 3)
|
{
// Are You a Human can't be built as a hidden captcha
return '';
| {
// Are You a Human can't be built as a hidden captcha
return '';
|
| Zeile 260 | Zeile 240 |
|---|
$db->delete_query("captcha", "imagehash = '{$imagehash}'");
}
}
|
$db->delete_query("captcha", "imagehash = '{$imagehash}'");
}
}
|
elseif($this->type == 2)
{
$challenge = $mybb->input['recaptcha_challenge_field'];
$response = $mybb->input['recaptcha_response_field'];
if(!$challenge || strlen($challenge) == 0 || !$response || strlen($response) == 0)
{
$this->set_error($lang->invalid_captcha);
}
else
{
// We have a reCAPTCHA to handle
$data = $this->_qsencode(array(
'privatekey' => $mybb->settings['captchaprivatekey'],
'remoteip' => $session->ipaddress,
'challenge' => $challenge,
'response' => $response
));
// Contact Google and see if our reCAPTCHA was successful
$http_request = "POST /recaptcha/api/verify HTTP/1.0\r\n";
$http_request .= "Host: $this->verify_server\r\n";
$http_request .= "Content-Type: application/x-www-form-urlencoded;\r\n";
$http_request .= "Content-Length: ".strlen($data)."\r\n";
$http_request .= "User-Agent: reCAPTCHA/PHP\r\n";
$http_request .= "\r\n";
$http_request .= $data;
$fs = @fsockopen($this->verify_server, 80, $errno, $errstr, 10);
if($fs == false)
{
$this->set_error($lang->invalid_captcha_transmit);
}
else
{
// We connected, but is it correct?
fwrite($fs, $http_request);
while(!feof($fs))
{
$response .= fgets($fs, 1160);
}
fclose($fs);
$response = explode("\r\n\r\n", $response, 2);
$answer = explode("\n", $response[1]);
if(trim($answer[0]) != 'true')
{
// We got it wrong! Oh no...
$this->set_error($lang->invalid_captcha_verify);
}
}
}
}
elseif($this->type == 4)
| elseif(in_array($this->type, array(4, 5)))
|
{
$response = $mybb->input['g-recaptcha-response'];
if(!$response || strlen($response) == 0)
| {
$response = $mybb->input['g-recaptcha-response'];
if(!$response || strlen($response) == 0)
|
| Zeile 326 | Zeile 249 |
|---|
}
else
{
|
}
else
{
|
// We have a noCAPTCHA to handle
| // We have a noCAPTCHA or reCAPTCHA invisible to handle
|
// Contact Google and see if our reCAPTCHA was successful
$response = fetch_remote_file($this->verify_server, array(
'secret' => $mybb->settings['captchaprivatekey'],
| // Contact Google and see if our reCAPTCHA was successful
$response = fetch_remote_file($this->verify_server, array(
'secret' => $mybb->settings['captchaprivatekey'],
|