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Seperate captcha class

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This commit is contained in:
Lastorder 2023-05-08 02:25:30 +00:00
parent bd44b4ef54
commit 1f67ccf673
3 changed files with 83 additions and 14 deletions
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17
modules/spamfilter/spamfilter.lib.php → modules/spamfilter/drivers/recaptcha.php
View file

@ -2,8 +2,7 @@
class spamfilter_captcha class spamfilter_captcha
{ {
protected static $recaptcha_verify_url = 'https://www.google.com/recaptcha/api/siteverify'; protected static $verify_url = 'https://www.google.com/recaptcha/api/siteverify';
protected static $turnstile_verify_url = 'https://challenges.cloudflare.com/turnstile/v0/siteverify';
protected static $config = null; protected static $config = null;
protected static $scripts_added = false; protected static $scripts_added = false;
protected static $instances_inserted = 0; protected static $instances_inserted = 0;
@ -17,7 +16,6 @@ class spamfilter_captcha
public static function check() public static function check()
{ {
$verify_url = self::$config->type === 'turnstile' ? self::$turnstile_verify_url : self::$recaptcha_verify_url;
$response = Context::get('g-recaptcha-response'); $response = Context::get('g-recaptcha-response');
if (!$response) if (!$response)
{ {
@ -26,7 +24,7 @@ class spamfilter_captcha
try try
{ {
$verify_request = \Requests::post($verify_url, array(), array( $verify_request = \Requests::post(self::$verify_url, array(), array(
'secret' => self::$config->secret_key, 'secret' => self::$config->secret_key,
'response' => $response, 'response' => $response,
'remoteip' => \RX_CLIENT_IP, 'remoteip' => \RX_CLIENT_IP,
@ -55,15 +53,8 @@ class spamfilter_captcha
if (!self::$scripts_added) if (!self::$scripts_added)
{ {
self::$scripts_added = true; self::$scripts_added = true;
switch (self::$config->type) { Context::loadFile(array('./modules/spamfilter/tpl/js/recaptcha.js', 'body'));
case 'recaptcha': Context::addHtmlFooter('<script src="https://www.google.com/recaptcha/api.js?render=explicit&amp;onload=reCaptchaCallback" async defer></script>');
Context::loadFile(array('./modules/spamfilter/tpl/js/recaptcha.js', 'body'));
Context::addHtmlFooter('<script src="https://www.google.com/recaptcha/api.js?render=explicit&amp;onload=reCaptchaCallback" async defer></script>');
break;
case 'turnstile':
Context::loadFile(array('./modules/spamfilter/tpl/js/turnstile.js', 'body'));
Context::addHtmlFooter('<script src="https://challenges.cloudflare.com/turnstile/v0/api.js?compat=recaptcha&amp;render=explicit&amp;onload=turnstileCallback" async defer></script>');
}
$html = '<div id="recaptcha-config" data-sitekey="%s" data-theme="%s" data-size="%s" data-targets="%s"></div>'; $html = '<div id="recaptcha-config" data-sitekey="%s" data-theme="%s" data-size="%s" data-targets="%s"></div>';
$html = sprintf($html, escape(self::$config->site_key), self::$config->theme ?: 'auto', self::$config->size ?: 'normal', implode(',', array_keys($this->_target_actions))); $html = sprintf($html, escape(self::$config->site_key), self::$config->theme ?: 'auto', self::$config->size ?: 'normal', implode(',', array_keys($this->_target_actions)));
Context::addHtmlFooter($html); Context::addHtmlFooter($html);

78
modules/spamfilter/drivers/turnstile.php Normal file
View file

@ -0,0 +1,78 @@
<?php
class spamfilter_captcha
{
protected static $verify_url = 'https://challenges.cloudflare.com/turnstile/v0/siteverify';
protected static $config = null;
protected static $scripts_added = false;
protected static $instances_inserted = 0;
protected static $sequence = 1;
protected $_target_actions = [];
public static function init($config)
{
self::$config = $config;
}
public static function check()
{
$response = Context::get('g-recaptcha-response');
if (!$response)
{
throw new Rhymix\Framework\Exception('msg_recaptcha_invalid_response');
}
try
{
$verify_request = \Requests::post(self::$verify_url, array(), array(
'secret' => self::$config->secret_key,
'response' => $response,
'remoteip' => \RX_CLIENT_IP,
));
}
catch (\Requests_Exception $e)
{
throw new Rhymix\Framework\Exception('msg_recaptcha_connection_error');
}
$verify = @json_decode($verify_request->body, true);
if (!$verify || !$verify['success'])
{
throw new Rhymix\Framework\Exception('msg_recaptcha_server_error');
}
if ($verify && isset($verify['error-codes']) && in_array('invalid-input-response', $verify['error-codes']))
{
throw new Rhymix\Framework\Exception('msg_recaptcha_invalid_response');
}
$_SESSION['recaptcha_authenticated'] = true;
}
public function addScripts()
{
if (!self::$scripts_added)
{
self::$scripts_added = true;
Context::loadFile(array('./modules/spamfilter/tpl/js/turnstile.js', 'body'));
Context::addHtmlFooter('<script src="https://challenges.cloudflare.com/turnstile/v0/api.js?compat=recaptcha&amp;render=explicit&amp;onload=turnstileCallback" async defer></script>');
$html = '<div id="recaptcha-config" data-sitekey="%s" data-theme="%s" data-size="%s" data-targets="%s"></div>';
$html = sprintf($html, escape(self::$config->site_key), self::$config->theme ?: 'auto', self::$config->size ?: 'normal', implode(',', array_keys($this->_target_actions)));
Context::addHtmlFooter($html);
}
}
public function setTargetActions(array $target_actions)
{
$this->_target_actions = $target_actions;
}
public function isTargetAction(string $action): bool
{
return isset($this->_target_actions[$action]);
}
public function __toString()
{
return sprintf('<div id="recaptcha-instance-%d" class="g-recaptcha"></div>', self::$instances_inserted++);
}
}

2
modules/spamfilter/spamfilter.controller.php
View file

@ -260,7 +260,7 @@ class spamfilterController extends spamfilter
if (count($target_actions)) if (count($target_actions))
{ {
include_once __DIR__ . '/spamfilter.lib.php'; include_once __DIR__ . '/drivers/' . $config->captcha->type . '.php';
spamfilter_captcha::init($config->captcha); spamfilter_captcha::init($config->captcha);
if (strncasecmp('proc', $obj->act, 4) === 0) if (strncasecmp('proc', $obj->act, 4) === 0)