(* COCANWIKI scripts.
 * Written by Richard W.M. Jones <rich@merjis.com>.
 * Copyright (C) 2004 Merjis Ltd.
 * $Id: undelete_file_form.ml,v 1.5 2004/09/08 15:46:53 rich Exp $
 *)

open Apache
open Registry
open Cgi
open Printf

open Cocanwiki
open Cocanwiki_template

let run r (q : cgi) (dbh : Dbi.connection) (hostid, _, _) _ =
  let template = get_template dbh hostid "undelete_file_form.html" in

  let id = int_of_string (q#param "id") in

  let sth = dbh#prepare_cached "select name, name_deleted
                                  from files
                                 where hostid = ? and id = ?" in
  sth#execute [`Int hostid; `Int id];

  let name =
    match sth#fetch1 () with
	[ `String name; `Null]
      | [ `Null; `String name] -> name
      | _ -> assert false in

  template#set "id" (string_of_int id);
  template#set "name" name;

  q#template template

let () =
  register_script ~restrict:[CanEdit] run