本文整理汇总了PHP中wfUtils::reverseLookup方法的典型用法代码示例。如果您正苦于以下问题：PHP wfUtils::reverseLookup方法的具体用法？PHP wfUtils::reverseLookup怎么用？PHP wfUtils::reverseLookup使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类wfUtils的用法示例。
在下文中一共展示了wfUtils::reverseLookup方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: verifyCrawlerPTR
public static function verifyCrawlerPTR($hostPattern, $IP)
{
global $wpdb;
$table = $wpdb->base_prefix . 'wfCrawlers';
$db = new wfDB();
$IPn = wfUtils::inet_aton($IP);
$status = $db->querySingle("select status from {$table} where IP=%s and patternSig=UNHEX(MD5('%s')) and lastUpdate > unix_timestamp() - %d", $IPn, $hostPattern, WORDFENCE_CRAWLER_VERIFY_CACHE_TIME);
if ($status) {
if ($status == 'verified') {
return true;
} else {
return false;
}
}
$wfLog = new wfLog(wfConfig::get('apiKey'), wfUtils::getWPVersion());
$host = wfUtils::reverseLookup($IP);
if (!$host) {
$db->queryWrite("insert into {$table} (IP, patternSig, status, lastUpdate, PTR) values (%s, UNHEX(MD5('%s')), '%s', unix_timestamp(), '%s') ON DUPLICATE KEY UPDATE status='%s', lastUpdate=unix_timestamp(), PTR='%s'", $IPn, $hostPattern, 'noPTR', '', 'noPTR', '');
return false;
}
if (preg_match($hostPattern, $host)) {
$resultIPs = gethostbynamel($host);
$addrsMatch = false;
foreach ($resultIPs as $resultIP) {
if ($resultIP == $IP) {
$addrsMatch = true;
break;
}
}
if ($addrsMatch) {
$db->queryWrite("insert into {$table} (IP, patternSig, status, lastUpdate, PTR) values (%s, UNHEX(MD5('%s')), '%s', unix_timestamp(), '%s') ON DUPLICATE KEY UPDATE status='%s', lastUpdate=unix_timestamp(), PTR='%s'", $IPn, $hostPattern, 'verified', $host, 'verified', $host);
return true;
} else {
$db->queryWrite("insert into {$table} (IP, patternSig, status, lastUpdate, PTR) values (%s, UNHEX(MD5('%s')), '%s', unix_timestamp(), '%s') ON DUPLICATE KEY UPDATE status='%s', lastUpdate=unix_timestamp(), PTR='%s'", $IPn, $hostPattern, 'fwdFail', $host, 'fwdFail', $host);
return false;
}
} else {
$db->queryWrite("insert into {$table} (IP, patternSig, status, lastUpdate, PTR) values (%s, UNHEX(MD5('%s')), '%s', unix_timestamp(), '%s') ON DUPLICATE KEY UPDATE status='%s', lastUpdate=unix_timestamp(), PTR='%s'", $IPn, $hostPattern, 'badPTR', $host, 'badPTR', $host);
return false;
}
}示例2: reverse_lookup
function reverse_lookup()
{
$ips = explode(',', $_POST['ips']);
$res = array();
foreach ($ips as $ip) {
$res[$ip] = wfUtils::reverseLookup($ip);
}
return array('ok' => 1, 'ips' => $res);
}示例3: alert
public static function alert($subject, $alertMsg, $IP)
{
wfConfig::inc('totalAlertsSent');
$emails = wfConfig::getAlertEmails();
if (sizeof($emails) < 1) {
return;
}
$IPMsg = "";
if ($IP) {
$IPMsg = "User IP: {$IP}\n";
$reverse = wfUtils::reverseLookup($IP);
if ($reverse) {
$IPMsg .= "User hostname: " . $reverse . "\n";
}
$userLoc = wfUtils::getIPGeo($IP);
if ($userLoc) {
$IPMsg .= "User location: ";
if ($userLoc['city']) {
$IPMsg .= $userLoc['city'] . ', ';
}
$IPMsg .= $userLoc['countryName'] . "\n";
}
}
$content = wfUtils::tmpl('email_genericAlert.php', array('isPaid' => wfConfig::get('isPaid'), 'subject' => $subject, 'blogName' => get_bloginfo('name', 'raw'), 'adminURL' => get_admin_url(), 'alertMsg' => $alertMsg, 'IPMsg' => $IPMsg, 'date' => wfUtils::localHumanDate(), 'myHomeURL' => self::getMyHomeURL(), 'myOptionsURL' => self::getMyOptionsURL()));
$shortSiteURL = preg_replace('/^https?:\\/\\//i', '', site_url());
$subject = "[Wordfence Alert] {$shortSiteURL} " . $subject;
$sendMax = wfConfig::get('alert_maxHourly', 0);
if ($sendMax > 0) {
$sendArr = wfConfig::get_ser('alertFreqTrack', array());
if (!is_array($sendArr)) {
$sendArr = array();
}
$minuteTime = floor(time() / 60);
$totalSent = 0;
for ($i = $minuteTime; $i > $minuteTime - 60; $i--) {
$totalSent += isset($sendArr[$i]) ? $sendArr[$i] : 0;
}
if ($totalSent >= $sendMax) {
return;
}
$sendArr[$minuteTime] = isset($sendArr[$minuteTime]) ? $sendArr[$minuteTime] + 1 : 1;
wfConfig::set_ser('alertFreqTrack', $sendArr);
}
//Prevent duplicate emails within 1 hour:
$hash = md5(implode(',', $emails) . ':' . $subject . ':' . $alertMsg . ':' . $IP);
//Hex
$lastHash = wfConfig::get('lastEmailHash', false);
if ($lastHash) {
$lastHashDat = explode(':', $lastHash);
//[time, hash]
if (time() - $lastHashDat[0] < 3600) {
if ($lastHashDat[1] == $hash) {
return;
//Don't send because this email is identical to the previous email which was sent within the last hour.
}
}
}
wfConfig::set('lastEmailHash', time() . ':' . $hash);
wp_mail(implode(',', $emails), $subject, $content);
}示例4: firewallBadIPs
public function firewallBadIPs()
{
$IP = wfUtils::getIP();
if ($this->isWhitelisted($IP)) {
return;
}
$IPnum = wfUtils::inet_pton($IP);
$hostname = null;
//New range and UA pattern blocking:
$r1 = $this->getDB()->querySelect("select id, blockType, blockString from " . $this->ipRangesTable);
foreach ($r1 as $blockRec) {
if ($blockRec['blockType'] == 'IU') {
$ipRangeBlocked = false;
$uaPatternBlocked = false;
$refBlocked = false;
$bDat = explode('|', $blockRec['blockString']);
$ipRange = $bDat[0];
$uaPattern = $bDat[1];
$refPattern = isset($bDat[2]) ? $bDat[2] : '';
if ($ipRange) {
list($start_range, $end_range) = explode('-', $ipRange);
if (preg_match('/[\\.:]/', $start_range)) {
$start_range = wfUtils::inet_pton($start_range);
$end_range = wfUtils::inet_pton($end_range);
} else {
$start_range = wfUtils::inet_pton(long2ip($start_range));
$end_range = wfUtils::inet_pton(long2ip($end_range));
}
if (strcmp($IPnum, $start_range) >= 0 && strcmp($IPnum, $end_range) <= 0) {
$ipRangeBlocked = true;
}
}
if (!empty($bDat[3])) {
$ipRange = true;
/* We reuse the ipRangeBlocked variable */
if ($hostname === null) {
$hostname = wfUtils::reverseLookup($IP);
}
if (preg_match(wfUtils::patternToRegex($bDat[3]), $hostname)) {
$ipRangeBlocked = true;
}
}
if ($uaPattern) {
if (wfUtils::isUABlocked($uaPattern)) {
$uaPatternBlocked = true;
}
}
if ($refPattern) {
if (wfUtils::isRefererBlocked($refPattern)) {
$refBlocked = true;
}
}
$doBlock = false;
if ($uaPattern && $ipRange && $refPattern) {
if ($uaPatternBlocked && $ipRangeBlocked && $refBlocked) {
$doBlock = true;
}
}
if ($uaPattern && $ipRange) {
if ($uaPatternBlocked && $ipRangeBlocked) {
$doBlock = true;
}
}
if ($uaPattern && $refPattern) {
if ($uaPatternBlocked && $refBlocked) {
$doBlock = true;
}
}
if ($ipRange && $refPattern) {
if ($ipRangeBlocked && $refBlocked) {
$doBlock = true;
}
} else {
if ($uaPattern) {
if ($uaPatternBlocked) {
$doBlock = true;
}
} else {
if ($ipRange) {
if ($ipRangeBlocked) {
$doBlock = true;
}
} else {
if ($refPattern) {
if ($refBlocked) {
$doBlock = true;
}
}
}
}
}
if ($doBlock) {
$this->getDB()->queryWrite("update " . $this->ipRangesTable . " set totalBlocked = totalBlocked + 1, lastBlocked = unix_timestamp() where id=%d", $blockRec['id']);
wfActivityReport::logBlockedIP($IP);
$this->currentRequest->actionDescription = 'UA/Referrer/IP Range not allowed';
$this->do503(3600, "Advanced blocking in effect.");
}
}
}
//End range/UA blocking
//.........这里部分代码省略.........
示例5: firewallBadIPs
public function firewallBadIPs()
{
$IP = wfUtils::getIP();
if ($this->isWhitelisted($IP)) {
return;
}
$IPnum = wfUtils::inet_pton($IP);
$hostname = null;
//New range and UA pattern blocking:
$r1 = $this->getDB()->querySelect("select id, blockType, blockString from " . $this->ipRangesTable);
foreach ($r1 as $blockRec) {
if ($blockRec['blockType'] == 'IU') {
$ipRangeBlocked = false;
$uaPatternBlocked = false;
$refBlocked = false;
$bDat = explode('|', $blockRec['blockString']);
$ipRange = $bDat[0];
$uaPattern = $bDat[1];
$refPattern = isset($bDat[2]) ? $bDat[2] : '';
if ($ipRange) {
list($start_range, $end_range) = explode('-', $ipRange);
if (preg_match('/[\\.:]/', $start_range)) {
$start_range = wfUtils::inet_pton($start_range);
$end_range = wfUtils::inet_pton($end_range);
} else {
$start_range = wfUtils::inet_pton(long2ip($start_range));
$end_range = wfUtils::inet_pton(long2ip($end_range));
}
if (strcmp($IPnum, $start_range) >= 0 && strcmp($IPnum, $end_range) <= 0) {
$ipRangeBlocked = true;
}
}
if (!empty($bDat[3])) {
$ipRange = true;
/* We reuse the ipRangeBlocked variable */
if ($hostname === null) {
$hostname = wfUtils::reverseLookup($IP);
}
if (preg_match(wfUtils::patternToRegex($bDat[3]), $hostname)) {
$ipRangeBlocked = true;
}
}
if ($uaPattern) {
if (wfUtils::isUABlocked($uaPattern)) {
$uaPatternBlocked = true;
}
}
if ($refPattern) {
if (wfUtils::isRefererBlocked($refPattern)) {
$refBlocked = true;
}
}
$doBlock = false;
if ($uaPattern && $ipRange && $refPattern) {
if ($uaPatternBlocked && $ipRangeBlocked && $refBlocked) {
$doBlock = true;
}
}
if ($uaPattern && $ipRange) {
if ($uaPatternBlocked && $ipRangeBlocked) {
$doBlock = true;
}
}
if ($uaPattern && $refPattern) {
if ($uaPatternBlocked && $refBlocked) {
$doBlock = true;
}
}
if ($ipRange && $refPattern) {
if ($ipRangeBlocked && $refBlocked) {
$doBlock = true;
}
} else {
if ($uaPattern) {
if ($uaPatternBlocked) {
$doBlock = true;
}
} else {
if ($ipRange) {
if ($ipRangeBlocked) {
$doBlock = true;
}
} else {
if ($refPattern) {
if ($refBlocked) {
$doBlock = true;
}
}
}
}
}
if ($doBlock) {
$this->getDB()->queryWrite("update " . $this->ipRangesTable . " set totalBlocked = totalBlocked + 1, lastBlocked = unix_timestamp() where id=%d", $blockRec['id']);
wfActivityReport::logBlockedIP($IP);
$this->currentRequest->actionDescription = 'UA/Referrer/IP Range not allowed';
$this->do503(3600, "Advanced blocking in effect.");
}
}
}
//End range/UA blocking
//.........这里部分代码省略.........
示例6: alert
public static function alert($subject, $alertMsg, $IP)
{
$emails = wfConfig::getAlertEmails();
if (sizeof($emails) < 1) {
return;
}
$IPMsg = "";
if ($IP) {
$IPMsg = "User IP: {$IP}\n";
$reverse = wfUtils::reverseLookup($IP);
if ($reverse) {
$IPMsg .= "User hostname: " . $reverse . "\n";
}
$userLoc = wfUtils::getIPGeo($IP);
if ($userLoc) {
$IPMsg .= "User location: ";
if ($userLoc['city']) {
$IPMsg .= $userLoc['city'] . ', ';
}
$IPMsg .= $userLoc['countryName'] . "\n";
}
}
$content = wfUtils::tmpl('email_genericAlert.php', array('isPaid' => wfConfig::get('isPaid'), 'subject' => $subject, 'blogName' => get_bloginfo('name', 'raw'), 'adminURL' => get_admin_url(), 'alertMsg' => $alertMsg, 'IPMsg' => $IPMsg, 'date' => wfUtils::localHumanDate(), 'myHomeURL' => self::getMyHomeURL(), 'myOptionsURL' => self::getMyOptionsURL()));
$shortSiteURL = preg_replace('/^https?:\\/\\//i', '', site_url());
$subject = "[Wordfence Alert] {$shortSiteURL} " . $subject;
$sendMax = wfConfig::get('alert_maxHourly', 0);
if ($sendMax > 0) {
$sendArr = wfConfig::get_ser('alertFreqTrack', array());
if (!is_array($sendArr)) {
$sendArr = array();
}
$minuteTime = floor(time() / 60);
$totalSent = 0;
for ($i = $minuteTime; $i > $minuteTime - 60; $i--) {
$totalSent += isset($sendArr[$i]) ? $sendArr[$i] : 0;
}
if ($totalSent >= $sendMax) {
return;
}
$sendArr[$minuteTime] = isset($sendArr[$minuteTime]) ? $sendArr[$minuteTime] + 1 : 1;
wfConfig::set_ser('alertFreqTrack', $sendArr);
}
wp_mail(implode(',', $emails), $subject, $content);
}示例7: alert
public static function alert($subject, $alertMsg, $IP)
{
$IPMsg = "";
if ($IP) {
$IPMsg = "User IP: {$IP}\n";
$reverse = wfUtils::reverseLookup($IP);
if ($reverse) {
$IPMsg .= "User hostname: " . $reverse . "\n";
}
$userLoc = wfUtils::getIPGeo($IP);
if ($userLoc) {
$IPMsg .= "User location: ";
if ($userLoc['city']) {
$IPMsg .= $userLoc['city'] . ', ';
}
$IPMsg .= $userLoc['countryName'] . "\n";
}
}
$content = wfUtils::tmpl('email_genericAlert.php', array('subject' => $subject, 'blogName' => get_bloginfo('name', 'raw'), 'alertMsg' => $alertMsg, 'IPMsg' => $IPMsg, 'date' => wfUtils::localHumanDate(), 'myHomeURL' => self::getMyHomeURL(), 'myOptionsURL' => self::getMyOptionsURL()));
$emails = wfConfig::getAlertEmails();
if (sizeof($emails) < 1) {
return;
}
$shortSiteURL = preg_replace('/^https?:\\/\\//i', '', site_url());
$subject = "[Wordfence Alert] {$shortSiteURL} " . $subject;
wp_mail(implode(',', $emails), $subject, $content);
}