GeoIP/copy_this/modules/d3/d3geoip/models/d3geoip.php

397 regels
11 KiB
PHP

<?php
/**
* This Software is the property of Data Development and is protected
* by copyright law - it is NOT Freeware.
*
* Any unauthorized use of this software without a valid license
* is a violation of the license agreement and will be prosecuted by
* civil and criminal law.
*
* http://www.shopmodule.com
*
* @copyright (C) D3 Data Development (Inh. Thomas Dartsch)
* @author D3 Data Development - Daniel Seifert <ds@shopmodule.com>
* @link http://www.oxidmodule.com
*/
class d3GeoIP extends oxbase
{
protected $_sClassName = 'd3geoip';
private $_sModId = 'd3_geoip';
public $oCountry;
public $oD3Log;
/**
* Class constructor, initiates parent constructor (parent::oxI18n()).
*/
public function __construct()
{
parent::__construct();
$this->init('d3geoip');
}
/**
* get oxcountry object by given IP address (optional)
*
* @param string $sIP optional
* @return oxcountry
*/
public function getUserLocationCountryObject($sIP = null)
{
if (!$this->oCountry)
{
startProfile(__METHOD__);
if (!$sIP)
{
$sIP = $this->getIP();
}
$iIPNum = $this->_getNumIp($sIP);
$sISOAlpha = $this->LoadByIPNum($iIPNum);
if (!$sISOAlpha)
{
$this->_getLog()->log('error', __CLASS__, __FUNCTION__, __LINE__, 'get ISO by IP failed', $sIP);
$this->oCountry = $this->getCountryFallBackObject();
}
else
{
$this->_getLog()->log('info', __CLASS__, __FUNCTION__, __LINE__, 'get ISO by IP', $sIP." => ".$sISOAlpha);
$this->oCountry = $this->getCountryObject($sISOAlpha);
}
stopProfile(__METHOD__);
}
return $this->oCountry;
}
/**
* get IP address from client or set test IP address
*
* @return string
*/
public function getIP()
{
startProfile(__METHOD__);
if ($this->_getModConfig()->getValue('blUseTestIp') && $this->_getModConfig()->getValue('sTestIp'))
{
$sIP = $this->_getModConfig()->getValue('sTestIp');
}
elseif ($this->_getModConfig()->getValue('blUseTestCountry') && $this->_getModConfig()->getValue('sTestCountryIp'))
{
$sIP = $this->_getModConfig()->getValue('sTestCountryIp');
}
else
{
// ToDo: use $_SERVER['X-Forwared-For'] && Client-IP in case of proxy
$sIP = $_SERVER['REMOTE_ADDR'];
}
stopProfile(__METHOD__);
return $sIP;
}
/**
* get IP number by IP address
* @param $sIP
* @return bool
* @throws Exception|int
*/
protected function _getNumIp($sIP)
{
// make sure it is an ip
if (filter_var($sIP, FILTER_VALIDATE_IP) === FALSE)
return FALSE;
startProfile(__METHOD__);
$parts = unpack('N*', inet_pton($sIP));
if (strpos($sIP, '.') !== FALSE)
{
$parts = array(1=>0, 2=>0, 3=>0, 4=>$parts[1]);
}
foreach ($parts as &$part)
{
if ($part < 0)
$part += 4294967296;
}
if (function_exists('bcadd'))
{
$dIP = $parts[4];
$dIP = bcadd($dIP, bcmul($parts[3], '4294967296'));
$dIP = bcadd($dIP, bcmul($parts[2], '18446744073709551616'));
$dIP = bcadd($dIP, bcmul($parts[1], '79228162514264337593543950336'));
}
else
{
throw new Exception('extension BCMath is required');
}
$aIP = explode('.', $dIP);
stopProfile(__METHOD__);
return $aIP[0];
}
/**
* get ISO alpha 2 ID by IP number
*
* @param int $iIPNum IP number
* @return string
*/
public function LoadByIPNum($iIPNum)
{
startProfile(__METHOD__);
$sSelect = "SELECT d3iso FROM ".$this->_sClassName." WHERE d3startipnum <= '$iIPNum' AND d3endipnum >= '$iIPNum'";
$sISO = oxDb::getDb()->getOne($sSelect);
stopProfile(__METHOD__);
return $sISO;
}
/**
* get oxcountry object by ISO alpha 2 ID
*
* @param string $sISOAlpha
* @return oxcountry
*/
public function getCountryObject($sISOAlpha)
{
startProfile(__METHOD__);
$oCountry = oxNew('oxcountry');
$sSelect = "SELECT oxid FROM ".$oCountry->getViewName()." WHERE OXISOALPHA2 = '".$sISOAlpha."' AND OXACTIVE = '1'";
$oCountry->load(oxDb::getDb()->getOne($sSelect));
stopProfile(__METHOD__);
return $oCountry;
}
/**
* get oxcountry object for fallback, if set
*
* @return oxcountry
*/
public function getCountryFallBackObject()
{
startProfile(__METHOD__);
$oCountry = oxNew('oxcountry');
if ($this->_getModConfig()->getValue('blUseFallback') && $this->_getModConfig()->getValue('sFallbackCountryId'))
{
$oCountry->Load($this->_getModConfig()->getValue('sFallbackCountryId'));
}
stopProfile(__METHOD__);
return $oCountry;
}
/**
* check module active state and set user country specific language
*
*/
public function setCountryLanguage()
{
startProfile(__METHOD__);
$this->performURLSwitch();
$this->performShopSwitch();
if (!$this->_getModConfig()->isActive() || !$this->_getModConfig()->getValue('blChangeLang'))
{
stopProfile(__METHOD__);
return;
}
$oCountry = $this->getUserLocationCountryObject();
if (!$this->isAdmin() && oxRegistry::getUtils()->isSearchEngine() === false && oxRegistry::getSession()->getVariable('d3isSetLang') === null && $oCountry->getId() && $oCountry->getFieldData('d3geoiplang') > -1)
{
$this->_getLog()->log('info', __CLASS__, __FUNCTION__, __LINE__, 'set language', $this->getIP().' => '.$oCountry->getFieldData('d3geoiplang'));
oxRegistry::getLang()->setTplLanguage((int) $oCountry->getFieldData('d3geoiplang'));
oxRegistry::getLang()->setBaseLanguage((int) $oCountry->getFieldData('d3geoiplang'));
oxRegistry::getSession()->setVariable('d3isSetLang', true);
}
stopProfile(__METHOD__);
}
/**
* check module active state and set user country specific currency
*
*/
public function setCountryCurrency()
{
if (!$this->_getModConfig()->isActive() || !$this->_getModConfig()->getValue('blChangeCurr'))
return;
startProfile(__METHOD__);
$oCountry = $this->getUserLocationCountryObject();
if (!$this->isAdmin() && oxRegistry::getUtils()->isSearchEngine() === false && !oxRegistry::getSession()->getVariable('d3isSetCurr') && $oCountry->getId() && $oCountry->getFieldData('d3geoipcur') > -1)
{
$this->_getLog()->log('info', __CLASS__, __FUNCTION__, __LINE__, 'set currency', $this->getIP().' => '.$oCountry->getFieldData('d3geoipcur'));
oxRegistry::getConfig()->setActShopCurrency((int) $oCountry->getFieldData('d3geoipcur'));
oxRegistry::getSession()->setVariable('d3isSetCurr', true);
}
stopProfile(__METHOD__);
}
/**
* check module active state and perform switching to user country specific shop (EE only)
*
*/
public function performShopSwitch()
{
if (!$this->_getModConfig()->isActive() || !$this->_getModConfig()->getValue('blChangeShop'))
return;
startProfile(__METHOD__);
$oCountry = $this->getUserLocationCountryObject();
$iNewShop = $oCountry->getFieldData('d3geoipshop');
if (oxRegistry::getConfig()->getRequestParameter('d3redirect') != 1 &&
!$this->isAdmin() &&
oxRegistry::getUtils()->isSearchEngine() === false &&
$oCountry->getId() &&
$this->getConfig()->isMall() &&
$iNewShop > -1 &&
(
$iNewShop != $this->getConfig()->getShopId() ||
strtolower($this->getConfig()->getActiveView()->getClassName()) == 'mallstart'
)
)
{
$oNewConf = new oxConfig();
$oNewConf->setShopId($iNewShop);
$oNewConf->init();
$this->getConfig()->onShopChange();
if (!oxRegistry::getSession()->getVariable('d3isSetLang') &&
$this->_getModConfig()->getValue('blChangeLang') &&
$oCountry->getFieldData('d3geoiplang') > -1)
{
$sLangId = $oCountry->getFieldData('d3geoiplang');
}
else
{
$sLangId = '';
}
/** @var $oStr d3str */
$oStr = oxRegistry::get('d3str');
$aParams = array(
'd3redirect' => '1',
'fnc' => oxRegistry::getConfig()->getRequestParameter('fnc'),
'shp' => $iNewShop
);
$sUrl = str_replace('&amp;', '&', $oStr->generateParameterUrl($oNewConf->getShopHomeUrl($sLangId), $aParams));
$this->_getLog()->log('info', __CLASS__, __FUNCTION__, __LINE__, 'change shop', $this->getIP().' => '.$sUrl);
header("Location: ".$sUrl);
exit();
}
stopProfile(__METHOD__);
}
/**
* check module active state and perform switching to user country specific url
*
*/
public function performURLSwitch()
{
if (!$this->_getModConfig()->isActive() || !$this->_getModConfig()->getValue('blChangeURL'))
{
return;
}
startProfile(__METHOD__);
$oCountry = $this->getUserLocationCountryObject();
if (!$this->isAdmin() &&
oxRegistry::getUtils()->isSearchEngine() === false &&
$oCountry->getId() &&
$oCountry->getFieldData('d3geoipurl') &&
strlen(trim($oCountry->getFieldData('d3geoipurl'))) > 0
)
{
$sNewUrl = $oCountry->getFieldData('d3geoipurl');
$this->_getLog()->log('info', __CLASS__, __FUNCTION__, __LINE__, 'change url', $this->getIP().' => '.$oCountry->getFieldData('d3geoipurl'));
header("Location: ".$sNewUrl);
exit();
}
stopProfile(__METHOD__);
}
/**
* get all shop urls
*
* @return array
*/
public function getShopUrls()
{
startProfile(__METHOD__);
$oShoplist = oxNew( 'oxshoplist' );
$oShoplist->getList();
$aShopUrls = array();
foreach ( $oShoplist as $sId => $oShop )
{
$aShopUrls[$sId] = $this->getConfig()->getShopConfVar( 'sMallShopURL', $sId );
}
stopProfile(__METHOD__);
return $aShopUrls;
}
/**
* get modcfg instance
*
* @return d3_cfg_mod
*/
protected function _getModConfig()
{
return d3_cfg_mod::get($this->_sModId);
}
/**
* get d3log instance
*
* @return d3log
*/
protected function _getLog()
{
if (!$this->oD3Log)
{
$this->oD3Log = $this->_getModConfig()->getLog();
}
return $this->oD3Log;
}
}