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