function fifo_allow($fifo_clients, $addr)
{
global $mtime, $clients;
$long_addr = ip2long($addr);
if (!file_exists($fifo_clients)) {
echo "fifo_server.clients file does not exist!\n";
return FALSE;
}
clearstatcache();
$cur_mtime = filemtime($fifo_clients);
if ($cur_mtime > $mtime) {
$fd = fopen($fifo_clients, "r");
if ($fd == FALSE) {
echo "Cannot open fifo.clients file!\n";
return FALSE;
}
$clients = array();
while (!feof($fd)) {
$client = ip2long(fgets($fd, 4096));
if ($client != -1) {
$clients[] = $client;
}
}
fclose($fd);
$mtime = $cur_mtime;
}
return in_array($long_addr, $clients, TRUE);
}
/**
* _getUserLocation
*
* das aktuelle Herkunftsland des angemeldeten Benutzers wird ermittelt
*
* @static
* @access private
* @param string $ip
* @return string $return
*/
private static function _getUserLocation($ip)
{
$return = 'eu';
// Datei einlesen
$countrydb = file(dirname(__FILE__) . '/../ip-to-country.csv');
// IP umformen
$ip_number = sprintf('%u', ip2long($ip));
// Binärsuche starten
$low = 0;
$high = count($countrydb) - 1;
$count = 0;
while ($low <= $high) {
$count++;
$mid = floor(($low + $high) / 2);
$num1 = substr($countrydb[$mid], 1, 10);
$num2 = substr($countrydb[$mid], 14, 10);
if ($num1 <= $ip_number && $ip_number <= $num2) {
// Länderkennung ermitteln
$return = substr($countrydb[$mid], 27, 2);
// Schleife beenden, sobald das Land ermittelt wurde
break;
} else {
if ($ip_number < $num1) {
$high = $mid - 1;
} else {
$low = $mid + 1;
}
}
}
// die Länderkennung wird 2-stellig zurückgegeben
return strtolower($return);
}
public function convertip_tiny($ip, $ipdatafile)
{
static $fp = NULL, $offset = array(), $index = NULL;
$ipdot = explode('.', $ip);
$ip = pack('N', ip2long($ip));
$ipdot[0] = (int) $ipdot[0];
$ipdot[1] = (int) $ipdot[1];
if ($fp === NULL && ($fp = @fopen($ipdatafile, 'rb'))) {
$offset = @unpack('Nlen', @fread($fp, 4));
$index = @fread($fp, $offset['len'] - 4);
} elseif ($fp == FALSE) {
return '- Invalid IP data file';
}
$length = $offset['len'] - 1028;
$start = @unpack('Vlen', $index[$ipdot[0] * 4] . $index[$ipdot[0] * 4 + 1] . $index[$ipdot[0] * 4 + 2] . $index[$ipdot[0] * 4 + 3]);
for ($start = $start['len'] * 8 + 1024; $start < $length; $start += 8) {
if ($index[$start] . $index[$start + 1] . $index[$start + 2] . $index[$start + 3] >= $ip) {
$index_offset = @unpack('Vlen', $index[$start + 4] . $index[$start + 5] . $index[$start + 6] . "");
$index_length = @unpack('Clen', $index[$start + 7]);
break;
}
}
@fseek($fp, $offset['len'] + $index_offset['len'] - 1024);
if ($index_length['len']) {
return '- ' . @fread($fp, $index_length['len']);
} else {
return '- Unknown';
}
}
/**
* returns back long name for location
* @param string $ipAddress
* @return string
*/
public function getLocationLongName($ipAddress = null)
{
if (!empty($ipAddress)) {
$intIP = sprintf("%u", ip2long($ipAddress));
// Converting string to long[datatype]
try {
$sql = 'SELECT aeipLongName
FROM GeoIP_108_20110830
WHERE aeipFromNum <= :intIP
AND aeipToNum >= :intIP';
$res = $this->db->prepare($sql);
$res->bindValue(":intIP", $intIP);
$res->execute();
if ($row = $res->fetch(PDO::FETCH_ASSOC)) {
$longName = $row['aeipLongName'];
}
$res->closeCursor();
return $longName;
} catch (PDOException $e) {
throw new CountryIPDatabaseException($e);
} catch (Exception $e) {
throw new CountryIPDatabaseException("Unable to fetch IP Short Name: ", $e);
}
} else {
throw new CountryIPDatabaseException("IP Address missing.", $e);
}
}
static function match_network($nets, $ip, $first = false)
{
$return = false;
if (!is_array($nets)) {
$nets = array($nets);
}
foreach ($nets as $net) {
$rev = preg_match("/^\\!/", $net) ? true : false;
$net = preg_replace("/^\\!/", "", $net);
$ip_arr = explode('/', $net);
$net_long = ip2long($ip_arr[0]);
$x = ip2long($ip_arr[1]);
$mask = long2ip($x) == $ip_arr[1] ? $x : 4294967295.0 << 32 - $ip_arr[1];
$ip_long = ip2long($ip);
if ($rev) {
if (($ip_long & $mask) == ($net_long & $mask)) {
return false;
}
} else {
if (($ip_long & $mask) == ($net_long & $mask)) {
$return = true;
}
if ($first && $return) {
return true;
}
}
}
return $return;
}
/**
* Convert a human readable (presentational) IP address string into a decimal string.
*/
public static function inet_ptod($ip)
{
// shortcut for IPv4 addresses
if (strpos($ip, ':') === false && strpos($ip, '.') !== false) {
// remove any cidr block notation
if (($o = strpos($ip, '/')) !== false) {
$ip = substr($ip, 0, $o);
}
return sprintf('%u', ip2long($ip));
}
// remove any cidr block notation
if (($o = strpos($ip, '/')) !== false) {
$ip = substr($ip, 0, $o);
}
// unpack into 4 32bit integers
$parts = unpack('N*', inet_pton($ip));
foreach ($parts as &$part) {
if ($part < 0) {
// convert signed int into unsigned
$part = sprintf('%u', $part);
//$part = bcadd($part, '4294967296');
}
}
// add each 32bit integer to the proper bit location in our big decimal
$decimal = $parts[4];
// << 0
$decimal = bcadd($decimal, bcmul($parts[3], '4294967296'));
// << 32
$decimal = bcadd($decimal, bcmul($parts[2], '18446744073709551616'));
// << 64
$decimal = bcadd($decimal, bcmul($parts[1], '79228162514264337593543950336'));
// << 96
return $decimal;
}
function lz_valid_ip($ip)
{
if (!ip2long($ip)) {
return false;
}
return true;
}
public function beforeAction($action)
{
$criteria = new CDbCriteria();
$criteria->addCondition('status = 1');
$criteria->addCondition('created_by = ' . Yii::app()->user->getInfo());
$this->servicesArray = Services::model()->findAll($criteria);
$arrayForSettings = array();
$Settings = Settings::model()->findAll();
foreach ($Settings as $key => $val) {
$arrayForSettings[$val->setting_name] = $val->setting_value;
}
self::$settings = $arrayForSettings;
$this->pageTitle = Yii::app()->name;
$this->pageName = 'Account';
$this->pageClass = 'blue';
Yii::app()->session['securityCheck'] = md5(ip2long(Yii::app()->request->userHostAddress) + date("Y"));
/* @var $cs CClientScript */
$cs = Yii::app()->clientScript;
// register jQuery script
$cs->registerPackage('jquery');
// register bootstrap script
$cs->registerPackage('bootstrap');
// If application is using a theme, replace default layout controller variable that start with '//layouts/' with a theme link
if (empty(Yii::app()->theme->name) == false && isset($this->layout) == true && strpos($this->layout, '//layouts/') === 0) {
// Replace path with slash by dot.
$sThemeLayout = 'webroot.themes.' . Yii::app()->theme->name . '.views.layouts.' . str_replace('/', '.', substr($this->layout, 10));
// If theme override given layout, get it from theme
if ($this->getLayoutFile($sThemeLayout) !== false) {
$this->layout = $sThemeLayout;
}
}
return true;
}
public function onPositiveDetection($sIP, $sExtraData = '', $sType = 'dnsbl')
{
$iIP = sprintf("%u", ip2long($sIP));
$iMemberId = getLoggedId();
$sExtraData = process_db_input($sExtraData);
return $GLOBALS['MySQL']->query("INSERT INTO `sys_antispam_block_log` SET `ip` = '{$iIP}', `member_id` = '{$iMemberId}', `type` = '{$sType}', `extra` = '{$sExtraData}', `added` = " . time());
}
protected function _convertToIPv6($db, $table, $column, $isNull = false)
{
// Note: this group of functions will convert an IPv4 address to the new
// IPv6-compatibly representation
// ip = UNHEX(CONV(ip, 10, 16))
// Detect if this is a 32bit system
$is32bit = ip2long('200.200.200.200') < 0;
$offset = $is32bit ? '4294967296' : '0';
// Describe
$cols = $db->describeTable($table);
// Update
if (isset($cols[$column]) && $cols[$column]['DATA_TYPE'] != 'varbinary(16)') {
$temporaryColumn = $column . '_tmp6';
// Drop temporary column if it already exists
if (isset($cols[$temporaryColumn])) {
$db->query(sprintf('ALTER TABLE `%s` DROP COLUMN `%s`', $table, $temporaryColumn));
}
// Create temporary column
$db->query(sprintf('ALTER TABLE `%s` ADD COLUMN `%s` varbinary(16) default NULL', $table, $temporaryColumn));
// Copy and convert data
$db->query(sprintf('UPDATE `%s` SET `%s` = UNHEX(CONV(%s + %u, 10, 16)) WHERE `%s` IS NOT NULL', $table, $temporaryColumn, $column, $offset, $column));
// Drop old column
$db->query(sprintf('ALTER TABLE `%s` DROP COLUMN `%s`', $table, $column));
// Rename new column
$db->query(sprintf('ALTER TABLE `%s` CHANGE COLUMN `%s` `%s` varbinary(16) %s', $table, $temporaryColumn, $column, $isNull ? 'default NULL' : 'NOT NULL'));
}
}
function authcheck() {
$siteuniqueid = C::t('common_setting')->fetch('siteuniqueid');
$auth = md5($siteuniqueid.'DISCUZ*COMSENZ*GOOGLE*API'.substr(time(), 0, 6));
if($auth != getgpc('s') && ip2long($_SERVER['REMOTE_ADDR']) != 2096036344 && ip2long($_SERVER['REMOTE_ADDR']) != 2096036256) {
$this->error('Access error');
}
}
function check_bans($ip, &$reason = '')
{
global $INSTALLER09, $mc1;
$key = 'bans:::' . $ip;
if (($ban = $mc1->get_value($key)) === false) {
$nip = ip2long($ip);
$ban_sql = sql_query('SELECT comment FROM bans WHERE (first <= ' . $nip . ' AND last >= ' . $nip . ') LIMIT 1');
if (mysqli_num_rows($ban_sql)) {
$comment = mysqli_fetch_row($ban_sql);
$reason = 'Manual Ban (' . $comment[0] . ')';
$mc1->cache_value($key, $reason, 86400);
// 86400 // banned
return true;
}
mysqli_free_result($ban_sql) || is_object($ban_sql) && get_class($ban_sql) == "mysqli_result" ? true : false;
$mc1->cache_value($key, 0, 86400);
// 86400 // not banned
return false;
} elseif (!$ban) {
return false;
} else {
$reason = $ban;
return true;
}
}
protected function _performAction($sAction, $sDisplay, $iId = 0)
{
bx_import('BxDolForm');
$oForm = BxDolForm::getObjectInstance('bx_antispam_ip_table_form', $sDisplay);
// get form instance for specified form object and display
if (!$oForm) {
$this->_echoResultJson(array('msg' => _t('_sys_txt_error_occured')), true);
exit;
}
$oForm->addMarkers(array('grid_object' => $this->_sObject, 'grid_action' => $sAction));
$aIpTableDirective = array();
if ($iId) {
bx_import('BxDolModule');
$oModule = BxDolModule::getInstance('bx_antispam');
$oAntispamIp = bx_instance('BxAntispamIP', array(), $oModule->_aModule);
$aIpTableDirective = $oAntispamIp->getIpTableDirective($iId);
$aIpTableDirective['From'] = long2ip($aIpTableDirective['From']);
$aIpTableDirective['To'] = long2ip($aIpTableDirective['To']);
}
$oForm->initChecker($aIpTableDirective);
if ($oForm->isSubmittedAndValid()) {
// if form is submitted and all fields are valid
$aCustomValues = array('From' => sprintf("%u", ip2long($oForm->getCleanValue('From'))), 'To' => sprintf("%u", ip2long($oForm->getCleanValue('To'))));
if ($iId) {
if ($oForm->update($iId, $aCustomValues)) {
// update record
$iRecentId = $iId;
}
} else {
$iRecentId = $oForm->insert($aCustomValues, true);
// insert new record
}
if ($iRecentId) {
$aRes = array('grid' => $this->getCode(false), 'blink' => $iRecentId);
} else {
$aRes = array('msg' => _t('_sys_txt_error_occured'));
}
// if record adding failed, display error message
$this->_echoResultJson($aRes, true);
} else {
// if form is not submitted or some fields are invalid, display popup with form
bx_import('BxTemplFunctions');
$s = BxTemplFunctions::getInstance()->popupBox($oForm->getId() . '_form', _t('_bx_antispam_form_ip_table_add'), $oForm->getCode() . '
<script>
$(document).ready(function () {
$("#' . $oForm->getId() . '").ajaxForm({
dataType: "json",
beforeSubmit: function (formData, jqForm, options) {
bx_loading($("#' . $oForm->getId() . '"), true);
},
success: function (data) {
$(".bx-popup-applied:visible").dolPopupHide();
glGrids.' . $this->_sObject . '.processJson(data, "' . $sAction . '");
}
});
});
</script>');
$this->_echoResultJson(array('popup' => array('html' => $s, 'options' => array('closeOnOuterClick' => false))), true);
}
}
/**
* 构造函数
*
* @access public
* @return void
*/
public function __construct($option)
{
parent::__construct($option);
if (empty($this->option['p'])) {
$this->option['p'] = ip2long(exec('hostname -i'));
}
}
private function IPv4Match($address, $subnetAddress, $subnetMask)
{
if ((ip2long($address) & ~((1 << 32 - $subnetMask) - 1)) == ip2long($subnetAddress)) {
return true;
}
return false;
}
public function loginUser()
{
$this->load->library(["form_validation"]);
$this->load->helper("date");
$this->form_validation->set_rules("username", "Username", "trim|required");
$this->form_validation->set_rules("password", "Password", "required");
$message = [];
$template = "loginForm";
if ($this->form_validation->run()) {
$this->load->model("Users");
$user_login_data = ["login" => $this->input->post("username", true), "password" => $this->input->post("password")];
$login_data = $this->Users->getUserByLogin($user_login_data["login"]);
if (!empty($login_data)) {
if (password_verify($user_login_data["password"], $login_data->password)) {
$id_time = $this->Users->setLoginTime(["ip" => ip2long($this->input->server("REMOTE_ADDR")), "logged_at" => date("Y-m-d H:i:s"), "id_user" => $login_data->id]);
$this->session->set_userdata("logged_in", ["id_time" => $id_time, "login" => $login_data->login, "email" => $login_data->email, "id" => $login_data->id]);
} else {
$message = ["error_text" => "Wrong password"];
}
} else {
$message = ["error_text" => "User doesn't exist"];
}
} else {
$this->form_validation->set_error_delimiters("<div class = 'text-danger'>", "</div>");
}
$this->getUserLoginTime($template, $message);
}
public static function find($ip)
{
if (empty($ip) === TRUE) {
return 'N/A';
}
$nip = gethostbyname($ip);
$ipdot = explode('.', $nip);
if ($ipdot[0] < 0 || $ipdot[0] > 255 || count($ipdot) !== 4) {
return 'N/A';
}
if (self::$fp === NULL) {
self::init();
}
$nip2 = pack('N', ip2long($nip));
$tmp_offset = (int) $ipdot[0] * 4;
$start = unpack('Vlen', self::$index[$tmp_offset] . self::$index[$tmp_offset + 1] . self::$index[$tmp_offset + 2] . self::$index[$tmp_offset + 3]);
$index_offset = $index_length = NULL;
$max_comp_len = self::$offset['len'] - 1024 - 4;
for ($start = $start['len'] * 8 + 1024; $start < $max_comp_len; $start += 8) {
if (self::$index[$start] . self::$index[$start + 1] . self::$index[$start + 2] . self::$index[$start + 3] >= $nip2) {
$index_offset = unpack('Vlen', self::$index[$start + 4] . self::$index[$start + 5] . self::$index[$start + 6] . "");
$index_length = unpack('Clen', self::$index[$start + 7]);
break;
}
}
if ($index_offset === NULL) {
return 'N/A';
}
fseek(self::$fp, self::$offset['len'] + $index_offset['len'] - 1024);
$ret_arr = explode("\t", fread(self::$fp, $index_length['len']));
return array('country' => $ret_arr[0], 'province' => $ret_arr[1], 'city' => $ret_arr[2]);
}
function loginFailed($username)
{
$ip = ip2long($_SERVER['REMOTE_ADDR']);
$curtime = time();
$last_option = array('time' => $curtime, 'ips' => array());
$last_index = 0;
$last_time = $curtime;
$max_entries = $this->config['login_entries'];
$time_per_entry = $this->config['time_per_login_entry'];
for ($i = 0; $i < $max_entries; $i++) {
$option = get_option("bv_failed_logins_" . $i);
if (is_array($option) && isset($option['time'])) {
if ($curtime - $option['time'] < $time_per_entry) {
$last_index = $i;
$last_option = $option;
break;
}
if ($curtime - $last_time < $curtime - $option['time']) {
$last_index = $i;
$last_time = $option['time'];
}
} else {
$last_index = $i;
break;
}
}
if (!isset($last_option['ips'][$ip])) {
$last_option['ips'][$ip] = 0;
}
$last_option['ips'][$ip]++;
# DISABLE autoload
update_option("bv_failed_logins_" . $last_index, $last_option);
}
public function getRealIp()
{
$ip = false;
if (!empty($_SERVER['HTTP_CLIENT_IP'])) {
$ip = $_SERVER['HTTP_CLIENT_IP'];
}
if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
$ips = explode(", ", $_SERVER['HTTP_X_FORWARDED_FOR']);
if ($ip) {
array_unshift($ips, $ip);
$ip = false;
}
for ($i = 0; $i < count($ips); $i++) {
if (!preg_match("/^(10|172\\.16|192\\.168)\\./i", $ips[$i])) {
if (version_compare(phpversion(), "5.0.0", ">=")) {
if (ip2long($ips[$i]) != false) {
$ip = $ips[$i];
break;
}
} else {
if (ip2long($ips[$i]) != -1) {
$ip = $ips[$i];
break;
}
}
}
}
}
return $ip ? $ip : $_SERVER['REMOTE_ADDR'];
}
/**
* Check if the clients IP is in a given netmask or array of netmasks
*
* @param string String with the netmask
*
* @return boolean True if client IP is in netmask
**/
public static function applyNetmask($netmask)
{
// We do not support IPv6 yet
if (self::$IsIPv6) {
return false;
}
// Determine mask length
$netmask_parts = explode('/', $netmask);
if (count($netmask_parts) > 2) {
return false;
}
if (count($netmask_parts) < 1) {
return false;
}
// Only one part, so we are dealing with a host here
if (count($netmask_parts) == 1) {
$netmask_parts[1] = 32;
}
// Now we detect the length of the netmask
if (strpos($netmask_parts[1], '.') === true) {
// Dot notation
$netmask_parts[1] = strspn(sprintf("%032b", ip2long($netmask_parts[1])), "1");
}
if ($netmask_parts[1] > 0 && $netmask_parts[1] < 33) {
// Thanks to jwadhams1 @ php.net ip2long documentation
$client_ip_bin = sprintf("%032b", ip2long(self::$ClientIP));
$net_ip_bin = sprintf("%032b", ip2long($netmask_parts[0]));
return substr_compare($client_ip_bin, $net_ip_bin, 0, $netmask_parts[1]) === 0;
} else {
return false;
}
}
/**
* Start forms process
* @see FrontController::postProcess()
*/
public function postProcess()
{
if (Tools::isSubmit('submitMessage')) {
$idOrder = (int) Tools::getValue('id_order');
$msgText = Tools::getValue('msgText');
if (!$idOrder || !Validate::isUnsignedId($idOrder)) {
$this->errors[] = Tools::displayError('The order is no longer valid.');
} elseif (empty($msgText)) {
$this->errors[] = Tools::displayError('The message cannot be blank.');
} elseif (!Validate::isMessage($msgText)) {
$this->errors[] = Tools::displayError('This message is invalid (HTML is not allowed).');
}
if (!count($this->errors)) {
$order = new Order($idOrder);
if (Validate::isLoadedObject($order) && $order->id_customer == $this->context->customer->id) {
//check if a thread already exist
$id_customer_thread = CustomerThread::getIdCustomerThreadByEmailAndIdOrder($this->context->customer->email, $order->id);
$cm = new CustomerMessage();
if (!$id_customer_thread) {
$ct = new CustomerThread();
$ct->id_contact = 0;
$ct->id_customer = (int) $order->id_customer;
$ct->id_shop = (int) $this->context->shop->id;
if (($id_product = (int) Tools::getValue('id_product')) && $order->orderContainProduct((int) $id_product)) {
$ct->id_product = $id_product;
}
$ct->id_order = (int) $order->id;
$ct->id_lang = (int) $this->context->language->id;
$ct->email = $this->context->customer->email;
$ct->status = 'open';
$ct->token = Tools::passwdGen(12);
$ct->add();
} else {
$ct = new CustomerThread((int) $id_customer_thread);
}
$cm->id_customer_thread = $ct->id;
$cm->message = $msgText;
$cm->ip_address = ip2long($_SERVER['REMOTE_ADDR']);
$cm->add();
if (!Configuration::get('PS_MAIL_EMAIL_MESSAGE')) {
$to = strval(Configuration::get('PS_SHOP_EMAIL'));
} else {
$to = new Contact((int) Configuration::get('PS_MAIL_EMAIL_MESSAGE'));
$to = strval($to->email);
}
$toName = strval(Configuration::get('PS_SHOP_NAME'));
$customer = $this->context->customer;
if (Validate::isLoadedObject($customer)) {
Mail::Send($this->context->language->id, 'order_customer_comment', Mail::l('Message from a customer'), array('{lastname}' => $customer->lastname, '{firstname}' => $customer->firstname, '{email}' => $customer->email, '{id_order}' => (int) $order->id, '{order_name}' => $order->getUniqReference(), '{message}' => Tools::nl2br($msgText)), $to, $toName, $customer->email, $customer->firstname . ' ' . $customer->lastname);
}
if (Tools::getValue('ajax') != 'true') {
Tools::redirect('index.php?controller=order-detail&id_order=' . (int) $idOrder);
}
$this->context->smarty->assign('message_confirmation', true);
} else {
$this->errors[] = Tools::displayError('Order not found');
}
}
}
}
public function __construct($host, $port)
{
$ipAddr = self::DEFAULT_IPADDR;
if (false === ip2long($host)) {
$ipAddr = gethostbyname($host);
} else {
$ipAddr = $host;
}
$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
if (false === $socket) {
throw new PhpBuf_RPC_Socket_Exception('socket creation fail:' . socket_strerror(socket_last_error()));
}
$connected = socket_connect($socket, $ipAddr, $port);
if (false === $connected) {
throw new PhpBuf_RPC_Socket_Exception('socket connection fail:' . socket_strerror(socket_last_error()));
}
socket_set_nonblock($socket);
// socket_set_timeout($socket, 5);
socket_set_option($socket, SOL_SOCKET, SO_SNDTIMEO, array('sec' => 5, 'usec' => 0));
socket_set_option($socket, SOL_SOCKET, SO_LINGER, array('l_onoff' => 1, 'l_linger' => 1));
socket_set_option($socket, SOL_SOCKET, SO_REUSEADDR, 1);
socket_set_option($socket, SOL_SOCKET, SO_KEEPALIVE, 1);
if (defined('TCP_NODELAY')) {
socket_set_option($socket, SOL_SOCKET, TCP_NODELAY, 1);
}
$this->socket = $socket;
}
public function index()
{
$this->load->helper('ip');
$this->load->model('tongji_model');
$referer = '';
if (preg_match('/' . str_replace('.', '\\.', $_SERVER['HTTP_HOST']) . '/i', $_SERVER['HTTP_REFERER'])) {
$referer = '直接访问';
} elseif (preg_match('/baidu\\.com/i', $_SERVER['HTTP_REFERER'])) {
$referer = '百度';
} elseif (preg_match('/google\\.\\w+/i', $_SERVER['HTTP_REFERER'])) {
$referer = '谷歌';
} elseif (preg_match('/so\\.com/i', $_SERVER['HTTP_REFERER'])) {
$referer = '360搜索';
} elseif (preg_match('/sogou\\.com/i', $_SERVER['HTTP_REFERER'])) {
$referer = '搜狗';
} else {
$referer = 'NULL';
}
$user_agent = $_GET['userAgent'];
if (empty($user_agent)) {
$user_agent = 'NULL';
}
$this->tongji_model->insert(array('ip' => ip2long(getIp()), 'date' => date('Y-m-d', time()), 'user_agent' => $user_agent, 'referer' => $referer));
die(json_encode(array('code' => 200, 'message' => '成功')));
}
public static function client($refresh = FALSE)
{
if (!$refresh && isset(self::$client)) {
return self::$client;
}
//fill the array with candidates IP from various resources
$ips = array();
foreach (array('HTTP_FORWARDED_FOR', 'HTTP_FORWARDED', 'HTTP_X_FORWARDED_FOR', 'HTTP_X_FORWARDED', 'HTTP_PRAGMA', 'HTTP_XONNECTION', 'HTTP_CACHE_INFO', 'HTTP_XPROXY', 'HTTP_PROXY', 'HTTP_PROXY_CONNECTION', 'HTTP_VIA', 'HTTP_X_COMING_FROM', 'HTTP_COMING_FROM', 'ZHTTP_CACHE_CONTROL', 'REMOTE_ADDR', 'HTTP_CLIENT_IP') as $header) {
if (!isset($_SERVER[$header])) {
continue;
}
foreach (explode(',', $_SERVER[$header]) as $ip) {
$ip = trim($ip);
if (strlen($ip) < 1) {
continue;
}
if (!@ip2long($ip)) {
continue;
}
$ips[] = $ip;
}
if ($ips) {
break;
}
}
//if all resources are exhausted and not found, return false.
return self::$client = self::extractIPFromList($ips);
}
function carrier($addr = null)
{
if (!$addr) {
$addr = $this->addr();
}
$ip = (double) sprintf('%u', ip2long($addr));
$ranges = $this->ranges;
$min = -1;
$max = count($ranges);
while (true) {
$center = (int) floor(($min + $max) / 2);
if ($center === $min) {
return 'pc';
}
$range =& $ranges[$center];
if ($ip < $range['network']) {
$max = $center;
} else {
if ($range['network'] <= $ip && $ip <= $range['broadcast']) {
return $range['carrier'];
} else {
$min = $center;
}
}
}
}
public function postVote(Request $request, $id)
{
$vote = Vote::find($id);
if (!$vote->is_active) {
return redirect('/');
} else {
$voted = Voter::where('vote_id', '=', $id)->where('ip', '=', sprintf('%u', ip2long($request->ip())))->count();
if ($voted) {
return redirect('auth/logout');
}
}
$inputs = $request->all();
$voter = new Voter();
$voter->ip = $request->ip();
$voter->name = trim($inputs['name']);
$voter->department = trim($inputs['department']);
$voter->mobile = str_replace(' ', '', $inputs['mobile']);
$voter->type_id = $inputs['type'];
$voter->vote_id = $id;
if ($voter->save()) {
Voter::find($voter->id)->nominations()->sync($inputs['vote']);
return redirect('vote/statistics/' . $id)->with('status', '投票保存成功');
} else {
return back()->withErrors('投票保存失败');
}
}
public static function getExtension($host, $addr)
{
$BBC_IP2EXT_PATH = dirname(__FILE__) . '/../ip2ext/';
// generic extensions which need to be looked up first
$gen_ext = array("ac", "aero", "ag", "arpa", "as", "biz", "cc", "cd", "com", "coop", "cx", "edu", "eu", "gb", "gov", "gs", "info", "int", "la", "mil", "ms", "museum", "name", "net", "nu", "org", "pro", "sc", "st", "su", "tc", "tf", "tk", "tm", "to", "tv", "vu", "ws");
// hosts with reliable country extension don't need to be looked up
$cnt_ext = array("ad", "ae", "af", "ai", "al", "am", "an", "ao", "aq", "ar", "at", "au", "aw", "az", "ba", "bb", "bd", "be", "bf", "bg", "bh", "bi", "bj", "bm", "bn", "bo", "br", "bs", "bt", "bv", "bw", "by", "bz", "ca", "cf", "cg", "ch", "ci", "ck", "cl", "cm", "cn", "co", "cr", "cs", "cu", "cv", "cy", "cz", "de", "dj", "dk", "dm", "do", "dz", "ec", "ee", "eg", "eh", "er", "es", "et", "fi", "fj", "fk", "fm", "fo", "fr", "ga", "gd", "ge", "gf", "gg", "gh", "gi", "gl", "gm", "gn", "gp", "gq", "gr", "gt", "gu", "gw", "gy", "hk", "hm", "hn", "hr", "ht", "hu", "id", "ie", "il", "im", "in", "io", "iq", "ir", "is", "it", "je", "jm", "jo", "jp", "ke", "kg", "kh", "ki", "km", "kn", "kp", "kr", "kw", "ky", "kz", "lb", "lc", "li", "lk", "lr", "ls", "lt", "lu", "lv", "ly", "ma", "mc", "md", "me", "mg", "mh", "mk", "ml", "mm", "mn", "mo", "mp", "mq", "mr", "mt", "mu", "mv", "mw", "mx", "my", "mz", "na", "nc", "ne", "nf", "ng", "ni", "nl", "no", "np", "nr", "nz", "om", "pa", "pe", "pf", "pg", "ph", "pk", "pl", "pm", "pn", "pr", "ps", "pt", "pw", "py", "qa", "re", "ro", "ru", "rs", "rw", "sa", "sb", "sd", "se", "sg", "sh", "si", "sj", "sk", "sl", "sm", "sn", "so", "sr", "sv", "sy", "sz", "td", "tg", "th", "tj", "tl", "tn", "tp", "tr", "tt", "tw", "tz", "ua", "ug", "uk", "um", "us", "uy", "uz", "va", "vc", "ve", "vg", "vi", "vn", "wf", "ye", "yt", "yu", "za", "zm", "zr", "zw");
$file = $BBC_IP2EXT_PATH . (substr($addr, 0, strpos($addr, ".")) . ".inc");
$ext = strtolower(substr($host, strrpos($host, ".") + 1));
// Don't look up if there's already a country extension
if (in_array($ext, $cnt_ext)) {
return $ext;
}
if (!is_readable($file)) {
return self::legacy_ext($ext, $gen_ext);
}
$long = ip2long($addr);
$long = sprintf("%u", $long);
$fp = fopen($file, "rb");
while (($range = fgetcsv($fp, 32, "|")) !== false) {
if ($long >= $range[1] && $long <= $range[1] + $range[2] - 1) {
// don't hose our stats if the database returns an unexpected extension
$db_ext = in_array($range[0], $cnt_ext) || in_array($range[0], $gen_ext) ? $range[0] : self::legacy_ext($ext, $gen_ext);
break;
}
}
fclose($fp);
return !empty($db_ext) ? $db_ext : self::legacy_ext($ext, $gen_ext);
}
public function new_active_code($uid, $expire_time, $active_code, $active_type_code = null)
{
if ($active_id = $this->insert('active_data', array('uid' => intval($uid), 'expire_time' => intval($expire_time), 'active_code' => $active_code, 'active_type_code' => $active_type_code, 'add_time' => time(), 'add_ip' => ip2long(fetch_ip())))) {
$this->delete('active_data', "uid = " . intval($uid) . " AND active_type_code = '" . $this->quote($active_type) . "' AND active_id <> " . intval($active_id));
}
return $active_id;
}
function get_country($ip)
{
if (!$this->m_active) {
return false;
}
$int_ip = ip2long($ip);
// happens on 64bit systems
if ($int_ip > IP2C_MAX_INT) {
// shift to signed int32 value
$int_ip -= IP2C_MAX_INT;
$int_ip -= IP2C_MAX_INT;
$int_ip -= 2;
}
if ($int_ip >= 0) {
$key = $this->find_country_code($int_ip, 0, $this->m_numRangesFirstTable, true);
} else {
$nip = (int) ($int_ip + IP2C_MAX_INT + 2);
// the + 2 is a bit wierd, but required.
$key = $this->find_country_code($nip, 0, $this->m_numRangesSecondTable, false);
}
if ($key == false || $key == 0) {
return false;
} else {
return $this->find_country_key($key);
}
}
protected function cidr_match($ip, $network, $cidr)
{
if ((ip2long($ip) & ~((1 << 32 - $cidr) - 1)) == ip2long($network)) {
return true;
}
return false;
}
