selectlist_main.php

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<?php

DEFINE("ERR_SUCCESS", 1);
DEFINE("ERR_REQUIREDMISSING", -1);
DEFINE("ERR_POSOUTOFBOUNDS", -2);

class SelectList_Main extends oxAdminDetails
{
     public $aFieldArray = null;

    public function render()
    {
        $myConfig = $this->getConfig();
        parent::render();


        $sOxId = oxConfig::getParameter( "oxid");
        // check if we right now saved a new entry
        $sSavedId = oxConfig::getParameter( "saved_oxid");
        if ( ($sOxId == "-1" || !isset( $sOxId)) && isset( $sSavedId) ) {
            $sOxId = $sSavedId;
            oxSession::deleteVar( "saved_oxid");
            $this->_aViewData["oxid"] =  $sOxId;
            // for reloading upper frame
            $this->_aViewData["updatelist"] =  "1";
        }

        $sArticleTable = getViewName('oxarticles');

        //create empty edit object
        $this->_aViewData["edit"] = oxNew( "oxselectlist" );

        if ( $sOxId != "-1" && isset( $sOxId)) {
            // generating category tree for select list
            // A. hack - passing language by post as lists uses only language passed by POST/GET/SESSION
            $_POST["language"] = $this->_iEditLang;
            $sChosenArtCat = $this->_getCategoryTree( "artcattree", $sChosenArtCat, $sOxId);

            // load object
            $oAttr = oxNew( "oxselectlist" );
            $oAttr->loadInLang( $this->_iEditLang, $sOxId );

            $aFieldList = $oAttr->getFieldList();
            if ( is_array( $aFieldList ) ) {
                foreach ( $aFieldList as $key => $oField ) {
                    if ( $oField->priceUnit == '%' ) {
                        $oField->price = $oField->fprice;
                    }
                }
            }

            $oOtherLang = $oAttr->getAvailableInLangs();
            if (!isset($oOtherLang[$this->_iEditLang])) {
                // echo "language entry doesn't exist! using: ".key($oOtherLang);
                $oAttr->loadInLang( key($oOtherLang), $sOxId );
            }
            $this->_aViewData["edit"] =  $oAttr;


            // remove already created languages
            $aLang = array_diff ( oxLang::getInstance()->getLanguageNames(), $oOtherLang);
            if ( count( $aLang))
                $this->_aViewData["posslang"] = $aLang;

            foreach ( $oOtherLang as $id => $language) {
                $oLang = new oxStdClass();
                $oLang->sLangDesc = $language;
                $oLang->selected = ($id == $this->_iEditLang);
                $this->_aViewData["otherlang"][$id] = clone $oLang;
            }

            $iErr = oxConfig::getParameter( "iErrorCode");
            if (!$iErr)
                $iErr = ERR_SUCCESS;
            $this->_aViewData["iErrorCode"] = $iErr;
            oxSession::setVar("iErrorCode", ERR_SUCCESS);

        }
        if ( oxConfig::getParameter("aoc") ) {

            $aColumns = array();
            include_once 'inc/'.strtolower(__CLASS__).'.inc.php';
            $this->_aViewData['oxajax'] = $aColumns;

            return "popups/selectlist_main.tpl";
        }
        return "selectlist_main.tpl";
    }

    public function save()
    {

        $sOxId      = oxConfig::getParameter( "oxid");
        $aParams    = oxConfig::getParameter( "editval");

            // shopid
            $sShopID = oxSession::getVar( "actshop");
            $aParams['oxselectlist__oxshopid'] = $sShopID;
        $oAttr = oxNew( "oxselectlist" );

        if ( $sOxId != "-1") {
            $oAttr->loadInLang( $this->_iEditLang, $sOxId );
        } else {
            $aParams['oxselectlist__oxid'] = null;
        }


        //$aParams = $oAttr->ConvertNameArray2Idx( $aParams);
        $oAttr->setLanguage(0);
        $oAttr->assign( $aParams);

        //#708
        if ( !is_array( $this->aFieldArray)) {
            $this->aFieldArray = oxUtils::getInstance()->assignValuesFromText( $oAttr->oxselectlist__oxvaldesc->getRawValue() );
        }
        // build value
        $oAttr->oxselectlist__oxvaldesc = new oxField("", oxField::T_RAW);
        foreach ( $this->aFieldArray as $oField) {
            $oAttr->oxselectlist__oxvaldesc->setValue( $oAttr->oxselectlist__oxvaldesc->getRawValue() . $oField->name, oxField::T_RAW);
            if ( isset( $oField->price) && $oField->price) {
                $oAttr->oxselectlist__oxvaldesc->setValue( $oAttr->oxselectlist__oxvaldesc->getRawValue() . "!P!" . trim(str_replace( ",", ".", $oField->price)), oxField::T_RAW);
                if ($oField->priceUnit == '%')
                    $oAttr->oxselectlist__oxvaldesc->setValue( $oAttr->oxselectlist__oxvaldesc->getRawValue() . '%', oxField::T_RAW);
            }
            $oAttr->oxselectlist__oxvaldesc->setValue( $oAttr->oxselectlist__oxvaldesc->getRawValue() . "__@@", oxField::T_RAW);
        }

        $oAttr->setLanguage($this->_iEditLang);
        $oAttr->save();
        $this->_aViewData["updatelist"] = "1";

        // set oxid if inserted
        if ( $sOxId == "-1") {
            oxSession::setVar( "saved_oxid", $oAttr->oxselectlist__oxid->value);
        }
    }

    public function saveinnlang()
    {
        $sOxId      = oxConfig::getParameter( "oxid");
        $aParams    = oxConfig::getParameter( "editval");

            // shopid
            $sShopID = oxSession::getVar( "actshop");
            $aParams['oxselectlist__oxshopid'] = $sShopID;
        $oObj = oxNew( "oxselectlist" );

        if ( $sOxId != "-1")
            $oObj->loadInLang( $this->_iEditLang, $sOxId );
        else
            $aParams['oxselectlist__oxid'] = null;


        //$aParams = $oObj->ConvertNameArray2Idx( $aParams);
        $oObj->setLanguage(0);
        $oObj->assign( $aParams);

        // apply new language
        $sNewLanguage = oxConfig::getParameter( "new_lang");
        $oObj->setLanguage( $sNewLanguage);
        $oObj->save();
        $this->_aViewData["updatelist"] = "1";

        // set for reload
        oxSession::setVar( "new_lang", $sNewLanguage);

        // set oxid if inserted
        if ( $sOxId == "-1")
            oxSession::setVar( "saved_oxid", $oObj->oxselectlist__oxid->value);
    }

    public function delFields()
    {
        $oSelectlist = oxNew( "oxselectlist" );
        if ( $oSelectlist->loadInLang( $this->_iEditLang, oxConfig::getParameter( "oxid" ) ) ) {

            $aDelFields = oxConfig::getParameter( "aFields" );
            $this->aFieldArray = oxUtils::getInstance()->assignValuesFromText( $oSelectlist->oxselectlist__oxvaldesc->getRawValue() );

            if ( is_array( $aDelFields ) && count( $aDelFields ) ) {
                foreach ( $aDelFields as $sDelField ) {
                    $sDel = $this->parseFieldName( $sDelField );
                    foreach ( $this->aFieldArray as $sKey => $oField ) {
                        if ( $oField->name == $sDel ) {
                            unset(  $this->aFieldArray[$sKey]);
                            break;
                        }
                    }
                }
                $this->save();
            }
        }
    }

    public function addField()
    {
        $oSelectlist = oxNew( "oxselectlist" );
        if ( $oSelectlist->loadInLang( $this->_iEditLang, oxConfig::getParameter( "oxid" ) ) ) {


            $sAddField = oxConfig::getParameter("sAddField");
            if ( empty( $sAddField ) ) {
                oxSession::setVar( "iErrorCode", ERR_REQUIREDMISSING );
                return;
            }

            $this->aFieldArray = oxUtils::getInstance()->assignValuesFromText( $oSelectlist->oxselectlist__oxvaldesc->getRawValue() );

            $oField = new stdClass();
            $oField->name      = $sAddField;
            $oField->price     = oxConfig::getParameter( "sAddFieldPriceMod" );
            $oField->priceUnit = oxConfig::getParameter( "sAddFieldPriceModUnit" );

            $this->aFieldArray[] = $oField;
            if ( $iPos = oxConfig::getParameter( "sAddFieldPos" ) ) {
                if ( $this->_rearrangeFields( $oField, $iPos-1 ) ) {
                    return;
                }
            }

            $this->save();
        }
    }

    public function changeField()
    {
        $sAddField = oxConfig::getParameter( "sAddField" );
        if ( empty( $sAddField ) ) {
            oxSession::setVar("iErrorCode", ERR_REQUIREDMISSING );
            return;
        }

        $aChangeFields = oxConfig::getParameter( "aFields" );
        if ( is_array( $aChangeFields ) && count( $aChangeFields ) ) {

            $oSelectlist = oxNew( "oxselectlist" );
            if ( $oSelectlist->loadInLang( $this->_iEditLang, oxConfig::getParameter( "oxid" ) ) ) {

                $this->aFieldArray = oxUtils::getInstance()->assignValuesFromText( $oSelectlist->oxselectlist__oxvaldesc->getRawValue() );
                $sChangeFieldName = $this->parseFieldName( $aChangeFields[0] );

                foreach ( $this->aFieldArray as $sKey => $oField ) {
                    if ( $oField->name == $sChangeFieldName ) {
                        $this->aFieldArray[$sKey]->name      = $sAddField;
                        $this->aFieldArray[$sKey]->price     = oxConfig::getParameter( "sAddFieldPriceMod" );
                        $this->aFieldArray[$sKey]->priceUnit = oxConfig::getParameter( "sAddFieldPriceModUnit" );
                        if ( $iPos = oxConfig::getParameter( "sAddFieldPos" ) ) {
                            if ( $this->_rearrangeFields( $this->aFieldArray[$sKey], $iPos-1 ) ) {
                                return;
                            }
                        }
                        break;
                    }
                }
                $this->save();
            }
        }
    }

    protected function _rearrangeFields( $oField, $iPos )
    {
        if ( !isset( $this->aFieldArray ) || !is_array( $this->aFieldArray ) ) {
           return true;
        }

        $iFieldCount = count( $this->aFieldArray );
        if ( $iPos < 0 || $iPos >= $iFieldCount ) {
            oxSession::setVar( "iErrorCode", ERR_POSOUTOFBOUNDS );
            return true;
        }

        $iCurrentPos = -1;
        for ( $i = 0; $i < $iFieldCount; $i++ ) {
            if ( $this->aFieldArray[$i] == $oField ) {
                $iCurrentPos = $i;
                break;
            }
        }

        if ( $iCurrentPos == -1 ) {
            return true;
        }

        if ( $iCurrentPos == $iPos ) {
            return false;
        }

        $sField = $this->aFieldArray[$iCurrentPos];
        if ( $iCurrentPos < $iPos ) {
            for ( $i = $iCurrentPos; $i < $iPos; $i++ ) {
                $this->aFieldArray[$i] = $this->aFieldArray[$i+1];
            }
            $this->aFieldArray[$iPos] = $sField;
            return false;
        } else {
            for ( $i = $iCurrentPos; $i > $iPos; $i-- ) {
                $this->aFieldArray[$i] = $this->aFieldArray[$i-1];
            }
            $this->aFieldArray[$iPos] = $sField;
            return false;
        }
    }

    function parseFieldName($sInput)
    {
        $aInput = explode('__@@', $sInput, 3);
        return $aInput[1];
    }
}