oxerptype_articlestock.php

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<?php

require_once 'oxerptype.php';

class oxERPType_ArticleStock extends oxERPType
{
    public function __construct()
    {
        parent::__construct();

        $this->_sTableName      = 'oxarticles';
        $this->_sShopObjectName = 'oxarticle';
        $this->_blRestrictedByShopId = true;

        $this->_aFieldList = array(
            'OXID'           => 'OXID',
            'OXSTOCK'        => 'OXSTOCK',
        );
    }

    public function checkWriteAccess($sOxid)
    {
        //extend the write access to NOT write into nonexisting articles

        $myConfig = oxConfig::getInstance();

        $oDB = oxDb::getDb();

        $sSql = "select oxid from ". $this->getTableName($myConfig->getShopId()) ." where oxid = ".$oDB->quote( $sOxid );
        $sRes = $oDB->getOne($sSql);

        if ( !$sRes ) {
            throw new Exception( oxERPBase::$ERROR_OBJECT_NOT_EXISTING);
        }

        parent::checkWriteAccess($sOxid);
    }


    protected function _preAssignObject($oShopObject, $aData, $blAllowCustomShopId)
    {
        $oCompat = oxNew('OXERPCompatability');
        if ( !$oCompat->isArticleNullLongDescComatable() ) {

            $aLongDescriptionFields = array('OXLONGDESC_1','OXLONGDESC_2','OXLONGDESC_3');

            foreach ( $aLongDescriptionFields as $iKey => $sField ) {
                if ( in_array( $sField, $this->_aFieldList ) ) {
                    unset($aLongDescriptionFields[$iKey]);
                }
            }

            if ( count($aLongDescriptionFields ) ) {
                $oArtExt = oxNew('oxbase');
                $oArtExt->init('oxartextends');

                if ( $oArtExt->load($aData['OXID'] ) ) {
                    foreach ($aLongDescriptionFields as $sField) {
                        $sFieldName = $oArtExt->getCoreTableName()."__".strtolower( $sField );
                        $sLongDesc  = null;

                        if ($oArtExt->$sFieldName instanceof oxField) {
                            $sLongDesc = $oArtExt->$sFieldName->getRawValue();
                        } elseif (is_object($oArtExt->$sFieldName)) {
                            $sLongDesc = $oArtExt->$sFieldName->value;
                        }

                        if ( isset($sLongDesc) ) {
                            $aData[$sField] = $sLongDesc;
                        }
                    }
                }
            }
        }

        return parent::_preAssignObject($oShopObject, $aData, $blAllowCustomShopId);
    }

}