Vergleich inc/class_stopforumspamchecker.php - 1.8.1 - 1.8.30

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Zeile 18Zeile 18
	 *
* @var string
*/

	 *
* @var string
*/

	const STOP_FORUM_SPAM_API_URL_FORMAT = 'http://www.stopforumspam.com/api?username=%s&email=%s&ip=%s&f=json&confidence';

	const STOP_FORUM_SPAM_API_URL_FORMAT = 'https://api.stopforumspam.org/api?username=%s&email=%s&ip=%s&f=json&confidence';

	/**
* @var pluginSystem
*/

	/**
* @var pluginSystem
*/

Zeile 85Zeile 85
	public function is_user_a_spammer($username = '', $email = '', $ip_address = '')
{
$is_spammer = false;

	public function is_user_a_spammer($username = '', $email = '', $ip_address = '')
{
$is_spammer = false;

		$confidence = 0;

		$checknum = $confidence = 0;





		if(filter_var($email, FILTER_VALIDATE_EMAIL) && filter_var($ip_address, FILTER_VALIDATE_IP)) // Calls to the API with invalid email/ip formats cause issues

		if(!filter_var($email, FILTER_VALIDATE_EMAIL))

		{

		{

			$username_encoded = urlencode($username);
$email_encoded = urlencode($email);

$check_url = sprintf(self::STOP_FORUM_SPAM_API_URL_FORMAT, $username_encoded, $email_encoded, $ip_address);


































			throw new Exception("stopforumspam_invalid_email");
}

if(!filter_var($ip_address, FILTER_VALIDATE_IP))
{
throw new Exception('stopforumspam_invalid_ip_address');
}

$is_internal_ip = !filter_var(
$ip_address,
FILTER_VALIDATE_IP,
FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE
);

if($is_internal_ip)
{
return false;
}

$username_encoded = urlencode($username);
$email_encoded = urlencode($email);

$check_url = sprintf(self::STOP_FORUM_SPAM_API_URL_FORMAT, $username_encoded, $email_encoded, $ip_address);

$result = fetch_remote_file($check_url);

if($result !== false)
{
$result_json = @json_decode($result);

if($result_json != null && !isset($result_json->error))
{
if($this->check_usernames && $result_json->username->appears)
{
$checknum++;
$confidence += $result_json->username->confidence;
}





			$result = fetch_remote_file($check_url);





				if($this->check_emails && $result_json->email->appears)
{
$checknum++;
$confidence += $result_json->email->confidence;
}





			if($result !== false)
{
$result_json = @json_decode($result);








				if($this->check_ips && $result_json->ip->appears)
{
$checknum++;
$confidence += $result_json->ip->confidence;
}

if($checknum > 0 && $confidence)
{
$confidence = $confidence / $checknum;
}





				if($result_json != null && !isset($result_json->error))

				if($confidence > $this->min_weighting_before_spam)

				{

				{

					if($this->check_usernames && $result_json->username->appears)
{
$confidence += $result_json->username->confidence;
}

if($this->check_emails && $result_json->email->appears)
{
$confidence += $result_json->email->confidence;
}

if($this->check_ips && $result_json->ip->appears)
{
$confidence += $result_json->ip->confidence;
}

if($confidence > $this->min_weighting_before_spam)
{
$is_spammer = true;
}

					$is_spammer = true;



















				}

				}

				else
{
throw new Exception('stopforumspam_error_decoding');
}
}

			}





			else

			else

			{
throw new Exception('stopforumspam_error_retrieving');
}





			{
throw new Exception('stopforumspam_error_decoding');
}
}
else
{
throw new Exception('stopforumspam_error_retrieving');

		}

if($this->plugins)

		}

if($this->plugins)

Zeile 144Zeile 170
			);

$this->plugins->run_hooks('stopforumspam_check_spammer_pre_return', $params);

			);

$this->plugins->run_hooks('stopforumspam_check_spammer_pre_return', $params);

		}


		}


		if($this->log_blocks && $is_spammer)
{
log_spam_block(

		if($this->log_blocks && $is_spammer)
{
log_spam_block(

Zeile 156Zeile 182
		}

return $is_spammer;

		}

return $is_spammer;

 
	}

/**
* @param array $sfsSettingsEnabled
*
* @return string
*/
public function getErrorText($sfsSettingsEnabled)
{
global $mybb, $lang;

foreach($sfsSettingsEnabled as $setting)
{
if($setting == 'stopforumspam_check_usernames' && $mybb->settings[$setting])
{
$settingsenabled[] = $lang->sfs_error_username;
continue;
}

if($setting == 'stopforumspam_check_emails' && $mybb->settings[$setting])
{
$settingsenabled[] = $lang->sfs_error_email;
continue;
}

if($setting = 'stopforumspam_check_ips' && $mybb->settings[$setting])
{
$settingsenabled[] = $lang->sfs_error_ip;
continue;
}
}

if(sizeof($settingsenabled) > 1)
{
$lastsetting = $settingsenabled[sizeof($settingsenabled)-1];
unset($settingsenabled[sizeof($settingsenabled)-1]);

$stopforumspamerror = implode($lang->comma, $settingsenabled) . " {$lang->sfs_error_or} " . $lastsetting;
}
else
{
$stopforumspamerror = $settingsenabled[0];
}
return $stopforumspamerror;

	}
}

	}
}