diff --git a/tools/db/import-md5-list b/tools/db/import-md5-list
index d59a9d4..100ae01 100755
--- a/tools/db/import-md5-list
+++ b/tools/db/import-md5-list
@@ -62,6 +62,8 @@ if [ "$mode" == "help" ] && help
   fi
 }
 [ -d "$moviedir" ] || { echo "moviedir \"$moviedir\" do not exist"; exit 3; } # check moviedir
+moviedir=""$(echo $moviedir | sed 's|/$||g')""
+[ -z "$moviedir" ] && exit 255 #catch case moviedir="/"
 
 ## functions
 function md5_in_add() {
@@ -117,6 +119,14 @@ function db_exist_md5() {
   fi
 }
 
+# db_F-ID_getPath <F-ID> -> <Path>
+function db_id_getPath() {
+  local ID=$1
+  local Folder=$(db_query "SELECT Folder FROM File WHERE ID=$ID;")
+  local Name=$(db_query "SELECT Name FROM File WHERE ID=$ID;")
+  echo "$moviedir/$Folder/$Name"
+}
+
 case "$mode" in
   "a")	#in_add
     md5_in_add