oxpayment.php

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<?php

class oxPayment extends oxI18n
{
    const PAYMENT_ADDSUMRULE_ALLGOODS = 1;

    const PAYMENT_ADDSUMRULE_DISCOUNTS = 2;

    const PAYMENT_ADDSUMRULE_VOUCHERS = 4;

    const PAYMENT_ADDSUMRULE_SHIPCOSTS = 8;

    const PAYMENT_ADDSUMRULE_GIFTS = 16;

    protected $_oGroups = null;

    protected $_aCountries = null;

    protected $_sClassName = 'oxpayment';

    protected $_aDynValues = null;

    protected $_iPaymentError = null;

    public function __construct()
    {
        parent::__construct();
        $this->init( 'oxpayments' );
    }

    public function getGroups()
    {
        if ( $this->_oGroups == null && ( $sOxid = $this->getId() ) ) {

            // usergroups
            $this->_oGroups = oxNew( 'oxlist', 'oxgroups' );
            $sViewName = getViewName( "oxgroups", $this->getLanguage() );

            // performance
            $sSelect = "select {$sViewName}.* from {$sViewName}, oxobject2group
                        where oxobject2group.oxobjectid = '{$sOxid}'
                        and oxobject2group.oxgroupsid={$sViewName}.oxid ";
            $this->_oGroups->selectString( $sSelect );
        }

        return $this->_oGroups;
    }

    public function setDynValues( $aDynValues )
    {
        $this->_aDynValues = $aDynValues;
    }

    public function setDynValue( $oKey, $oVal )
    {
        $this->_aDynValues[$oKey] = $oVal;
    }

    public function getDynValues()
    {
        if ( !$this->_aDynValues ) {
            $sRawDynValue = null;
            if ( is_object($this->oxpayments__oxvaldesc ) ) {
                $sRawDynValue = $this->oxpayments__oxvaldesc->getRawValue();
            }

            $this->_aDynValues = oxUtils::getInstance()->assignValuesFromText( $sRawDynValue );
        }
        return $this->_aDynValues;
    }

    public function getPaymentValue( $dBaseprice )
    {
        $dRet = 0;

        if ( $this->oxpayments__oxaddsumtype->value == "%") {
            $dRet = $dBaseprice * $this->oxpayments__oxaddsum->value/100;
        } else {
            $oCur = $this->getConfig()->getActShopCurrencyObject();
            $dRet = $this->oxpayments__oxaddsum->value * $oCur->rate;
        }

        if ( ($dRet * -1 ) > $dBaseprice ) {
            $dRet = $dBaseprice;
        }

        return $dRet;
    }

    public function getBaseBasketPriceForPaymentCostCalc( $oBasket )
    {
        $dBasketPrice = 0;
        $iRules = $this->oxpayments__oxaddsumrules->value;

        // products brutto price
        if ( !$iRules || ( $iRules & self::PAYMENT_ADDSUMRULE_ALLGOODS ) ) {
            $dBasketPrice += $oBasket->getProductsPrice()->getBruttoSum();
        }

        // discounts
        if ( ( !$iRules || ( $iRules & self::PAYMENT_ADDSUMRULE_DISCOUNTS ) ) &&
             ( $oCosts = $oBasket->getTotalDiscount() ) ) {
            $dBasketPrice -= $oCosts->getBruttoPrice();
        }

        // vouchers
        if ( !$iRules || ( $iRules & self::PAYMENT_ADDSUMRULE_VOUCHERS ) ) {
            $dBasketPrice -= $oBasket->getVoucherDiscValue();
        }

        // delivery
        if ( ( !$iRules || ( $iRules & self::PAYMENT_ADDSUMRULE_SHIPCOSTS ) ) &&
             ( $oCosts = $oBasket->getCosts( 'oxdelivery' ) ) ) {
            $dBasketPrice += $oCosts->getBruttoPrice();
        }

            // wrapping
        if ( ( $iRules & self::PAYMENT_ADDSUMRULE_GIFTS ) &&
             ( $oCosts = $oBasket->getCosts( 'oxwrapping' ) ) ) {
            $dBasketPrice += $oCosts->getBruttoPrice();
        }

        return $dBasketPrice;
    }

    public function getPaymentPrice( $oBasket )
    {
        //getting basket price with applied discounts and vouchers
        $dPrice = $this->getPaymentValue( $this->getBaseBasketPriceForPaymentCostCalc( $oBasket ) );

        // calculating total price
        $oPrice = oxNew( 'oxPrice' );
        $oPrice->setBruttoPriceMode();
        $oPrice->setPrice( $dPrice );

        if ( $this->getConfig()->getConfigParam( 'blCalcVATForPayCharge' ) && $dPrice > 0 ) {
            $oPrice->setVat( $oBasket->getMostUsedVatPercent() );
        }

        return $oPrice;
    }

    public function getCountries()
    {
        if ( $this->_aCountries === null ) {
            $oDb = oxDb::getDb();
            $this->_aCountries = array();
            $sSelect = 'select oxobjectid from oxobject2payment where oxpaymentid='.$oDb->quote( $this->getId() ).' and oxtype = "oxcountry" ';
            $rs = $oDb->execute( $sSelect );
            if ( $rs && $rs->recordCount()) {
                while ( !$rs->EOF ) {
                    $this->_aCountries[] = $rs->fields[0];
                    $rs->moveNext();
                }
            }
        }
        return $this->_aCountries;
    }

    public function delete( $sOXID = null )
    {
        if ( parent::delete( $sOXID ) ) {

            $sOXID = $sOXID?$sOXID:$this->getId();
            $oDb = oxDb::getDb();

            // deleting payment related data
            $rs = $oDb->execute( "delete from oxobject2payment where oxpaymentid = ".$oDb->quote( $sOXID ) );
            return $rs->EOF;
        }

        return false;
    }

    public function isValidPayment( $aDynvalue, $sShopId, $oUser, $dBasketPrice, $sShipSetId )
    {
        $myConfig = $this->getConfig();
        if ( $this->oxpayments__oxid->value == 'oxempty' ) {
            // inactive or blOtherCountryOrder is off
            if ( !$this->oxpayments__oxactive->value || !$myConfig->getConfigParam( "blOtherCountryOrder" ) ) {
                $this->_iPaymentError = -2;
                return false;
            }
            if (count(oxDeliverySetList::getInstance()
                            ->getDeliverySetList(
                                        $oUser,
                                        $oUser->getActiveCountry()
                                )
                    )) {
                $this->_iPaymentError = -3;
                return false;
            }
            return true;
        }

        if ( !oxInputValidator::getInstance()->validatePaymentInputData( $this->oxpayments__oxid->value, $aDynvalue ) ) {
            $this->_iPaymentError = 1;
            return false;
        }

        $oCur = $myConfig->getActShopCurrencyObject();
        $dBasketPrice = $dBasketPrice / $oCur->rate;

        if ( $sShipSetId ) {
            $aPaymentList = oxPaymentList::getInstance()->getPaymentList( $sShipSetId, $dBasketPrice, $oUser );

            if ( !array_key_exists( $this->getId(), $aPaymentList ) ) {
                $this->_iPaymentError = -3;
                return false;
            }
        } else {
            $this->_iPaymentError = -2;
            return false;
        }

        return true;
    }

    public function getPaymentErrorNumber()
    {
        return $this->_iPaymentError;
    }

}