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Register with hcaptcha

This commit is contained in:
0chan 2023-02-09 19:07:35 +06:00
parent 3adfcbd515
commit 9dc40eb62a
2 changed files with 43 additions and 6 deletions
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1
config.php
View File

@ -82,6 +82,7 @@ if (!$cache_loaded) {
// ------------------------------------ Capshka settings ------------------------------------
$cf['KU_DEFAULT_CAPTCHA_TYPE'] = 'default'; // ('default'|'hcaptcha'|'off') Default captcha type.
$cf['KU_REGISTER_CAPTCHA_TYPE'] = 'default'; // ('default'|'hcaptcha') 2.0 registration captcha type.
// hcaptcha credentials
$cf['I0_HCAPTCHA_SITEKEY'] = 'your_site_key';
$cf['I0_HCAPTCHA_SECRET'] = 'your_secret_key';

48
inc/classes/manage.class.php
View File

@ -1246,15 +1246,31 @@ class Manage {
</form>';
}
public function CheckHcaptcha() {
if ($_POST['h-captcha-response']) {
$data = array(
'secret' => I0_HCAPTCHA_SECRET,
'response' => $_POST['h-captcha-response']
);
$verify = curl_init();
curl_setopt($verify, CURLOPT_URL, "https://hcaptcha.com/siteverify");
curl_setopt($verify, CURLOPT_POST, true);
curl_setopt($verify, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($verify, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($verify);
$responseData = json_decode($response);
return ($responseData->success == true) ? 'ok' : 'incorrect';
}
return 'incorrect';
}
function sregister() {
global $tc_db, $tpl_page;
mb_internal_encoding("UTF-8");
if(isset($_POST['username']) && isset($_POST['pass1']) && isset($_POST['pass2']) && $_POST['pass1'] == $_POST['pass2'] && $_POST['username'] != 'SERVER') {
if(ctype_alnum($_POST['username']) && ctype_alnum($_POST['pass1'])) {
if(strlen($_POST['username']) <= KU_20MAXLOGINPASS && strlen($_POST['pass1']) <= KU_20MAXLOGINPASS) {
$submit_time = time();
if($submit_time - $_SESSION['captchatime'] <= KU_CAPTCHALIFE) {
if(!empty($_SESSION['security_code']) && $_SESSION['security_code'] == mb_strtoupper($_POST['captcha'])) {
if (KU_REGISTER_CAPTCHA_TYPE === 'hcaptcha') {
if($this->CheckHcaptcha() == 'ok') {
$existing = $tc_db->GetAll("SELECT HIGH_PRIORITY * FROM `" .KU_DBPREFIX. "staff` WHERE `username` = " .$tc_db->qstr($_POST['username']));
if(count($existing) == 0) {
$salt = $this->CreateSalt();
@ -1270,9 +1286,29 @@ class Manage {
else {
$tpl_page .= _gettext('Sorry, but you are not a human.');
}
}
else {
$tpl_page .= _gettext('Captcha has expired.');
} else {
$submit_time = time();
if($submit_time - $_SESSION['captchatime'] <= KU_CAPTCHALIFE) {
if(!empty($_SESSION['security_code']) && $_SESSION['security_code'] == mb_strtoupper($_POST['captcha'])) {
$existing = $tc_db->GetAll("SELECT HIGH_PRIORITY * FROM `" .KU_DBPREFIX. "staff` WHERE `username` = " .$tc_db->qstr($_POST['username']));
if(count($existing) == 0) {
$salt = $this->CreateSalt();
$tc_db->Execute("INSERT HIGH_PRIORITY INTO `" .KU_DBPREFIX. "staff` ( `username` , `password` , `salt` , `type` , `addedon` ) VALUES (" .$tc_db->qstr($_POST['username']). " , '" .md5($_POST['pass1'] . $salt). "' , '" .$salt. "' , '3' , '" .time(). "' )");
management_addlogentry('New user '.$_POST['username'].' has joined 2.0chan', 6, '', '', '2.0 service');
$tpl_page = _gettext('Successfully registered new user. Now you can log in.');
$this->LoginForm();
}
else {
$tpl_page .= _gettext('A staff member with that ID already exists.');
}
}
else {
$tpl_page .= _gettext('Sorry, but you are not a human.');
}
}
else {
$tpl_page .= _gettext('Captcha has expired.');
}
}
}
else {