';print_r($c );
            $rates[(string)$c['currency']] = (string)$c['rate'];
        }
        $rates['RMB'] = $rates['CNY'] ;
        
        
        
        // now try loading from latest..
       
             // this may fail...
        $f = @file_get_contents('http://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml');
        if (!strlen($f)) {
            return false;
        }
        
        $dom = simplexml_load_file($target);
        $rates['EUR'] = 1.0;
        
        foreach($dom->Cube->Cube->Cube as $c) {
           //echo '
';print_r($c );
            $rates[(string)$c['currency']] = (string)$c['rate'];
        }
        $rates['RMB'] = $rates['CNY'] ;
        
        foreach($rates as $cur=>$rate) {
            
            $ov = DB_DataObject::Factory('core_curr_rate');
            $ov->curr = $cur;
            $nl = clone($x);
            $ov->orderBy('to_date DESC');
            $ov->limit(1);
            
            
            $nl->from_dt = DB_DataObject::sqlValue("NOW()");
            $nl->to_dt = DB_DataObject::sqlValue("NOW() + INTERVAL 7 DAY");
            if ($ov->find(true)) {
                if (strtotime($ov->to_date) > time()) {
                    continue;
                }
                $nl->from_dt = $ov->to_date;
                
            
                if ($ov->rate == $rate) {
                    // modify the old one to expire
                    $oo = clone($ov);
                    $ov->to_date = $nv->to_from_dt;
                    $ov->update($oo);
                    continue;
                }
            }
            
            // create a new row.
            
            
            
            
            
            
            
        }
        
        
        
        
        
        
        
    }
}