| Zeile 18 | Zeile 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 = 'http://api.stopforumspam.org/api?username=%s&email=%s&ip=%s&f=json&confidence';
|
/**
* @var pluginSystem
*/
| /**
* @var pluginSystem
*/
|
| Zeile 63 | Zeile 63 |
|---|
* @param bool $check_emails Whether to check email address against StopForumSpam.
* @param bool $check_ips Whether to check IP addresses against StopForumSpam.
*/
|
* @param bool $check_emails Whether to check email address against StopForumSpam.
* @param bool $check_ips Whether to check IP addresses against StopForumSpam.
*/
|
public function __construct(&$plugins = null, $min_weighting_before_spam = 50.00, $check_usernames = false, $check_emails = true, $check_ips = true, $log_blocks = true)
| public function __construct(&$plugins, $min_weighting_before_spam = 50.00, $check_usernames = false, $check_emails = true, $check_ips = true, $log_blocks = true)
|
{
|
{
|
$this->plugins = & $plugins;
| $this->plugins = $plugins;
|
$this->min_weighting_before_spam = (double)$min_weighting_before_spam;
$this->check_usernames = (bool)$check_usernames;
$this->check_emails = (bool)$check_emails;
| $this->min_weighting_before_spam = (double)$min_weighting_before_spam;
$this->check_usernames = (bool)$check_usernames;
$this->check_emails = (bool)$check_emails;
|
| Zeile 85 | Zeile 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))
|
{
|
{
|
$username = urlencode($username);
$email = urlencode($email);
$check_url = sprintf(self::STOP_FORUM_SPAM_API_URL_FORMAT, $username, $email, $ip_address);
| throw new Exception("stopforumspam_invalid_email");
}
if(!filter_var($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)
{
$result_json = @json_decode($check_url);
| if($this->check_ips && $result_json->ip->appears)
{
$checknum++;
$confidence += $result_json->ip->confidence;
}
if($checknum > 0 && $confidence)
{
$confidence = $confidence / $checknum;
}
|
|
|
if(json_last_error() == JSON_ERROR_NONE && $result_json != null && !isset($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;
}
| $is_spammer = true;
|
}
|
}
|
else
{
throw new Exception('Error decoding data from StopForumSpam.');
}
}
| }
|
else
|
else
|
{
throw new Exception('Error retrieving data from StopForumSpam.');
}
| {
throw new Exception('stopforumspam_error_decoding');
}
}
else
{
throw new Exception('stopforumspam_error_retrieving');
|
}
if($this->plugins)
| }
if($this->plugins)
|
| Zeile 144 | Zeile 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 156 | Zeile 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;
|
}
}
| }
}
|