fix affected frows and free_result in OC_DB

diff --git a/inc/lib_base.php b/inc/lib_base.php
index aa14d3cec00805ff6769c3735c03d38d80a6dd94..f991e40dfd806ed11dcc9a1b1e5177affa8bfc7d 100755 (executable)
--- a/inc/lib_base.php
+++ b/inc/lib_base.php
@@ -300,6 +300,8 @@ class OC_UTIL {
  */
 class OC_DB {
        static private $DBConnection=false;
+       static private $affected=0;
+       static private $result=false;
        /**
        * connect to the datbase if not already connected
        */
@@ -356,12 +358,15 @@ class OC_DB {
                if($CONFIG_DBTYPE=='sqlite'){//fix differences between sql versions
                        $cmd=str_replace('`','',$cmd);
                }
-               $result=self::$DBConnection->query($cmd);
+               $result=self::$DBConnection->exec($cmd);
                if (PEAR::isError($result)) {
                        $entry='DB Error: "'.$result->getMessage().'"<br />';
                        $entry.='Offending command was: '.$cmd.'<br />';
                        die($entry);
+               }else{
+                       self::$affected=$result;
                }
+               self::$result=$result;
                return $result;
        } 
   
@@ -431,7 +436,7 @@ class OC_DB {
        * @return int
        */
        static function affected_rows() {
-               self::$DBConnection->affectedRows();
+               return self::$affected;
        }
        
         /**
@@ -464,8 +469,11 @@ class OC_DB {
        * @param unknown_type $result
        * @return bool
        */
-       static function free_result($result) {
-               $result->free();
+       static function free_result() {
+               if(self::$result){
+                       self::$result->free();
+                       self::$result=false;
+               }
        }
        
        static public function disconnect(){