(* COCANWIKI - a wiki written in Objective CAML.
 * Written by Richard W.M. Jones <rich@merjis.com>.
 * Copyright (C) 2004 Merjis Ltd.
 * $Id: delete_contact_form.ml,v 1.3 2006/03/27 18:09:46 rich Exp $
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 *)

open Apache
open Registry
open Cgi
open Printf

open Cocanwiki
open Cocanwiki_template

let run r (q : cgi) dbh hostid { hostname = hostname } _ =
  let template = get_template dbh hostid "delete_contact_form.html" in

  (* We can delete multiple contact forms from this script, which is
   * quite unusual.
   *)
  let ids = List.map Int32.of_string (q#param_all "delete") in
  if ids = [] then (
    q#redirect ("http://" ^ hostname ^ "/_bin/contacts.cmo");
    return ()
  );

  let rows = PGSQL(dbh)
    "select id, name, subject from contacts
      where hostid = $hostid and id in $@ids
      order by name, id" in

  let table =
    List.map (
      fun (id, name, subject) ->
	[ "id", Template.VarString (Int32.to_string id);
	  "name", Template.VarString name;
	  "subject", Template.VarString subject ]
    ) rows in

  template#table "deletes" table;

  let table =
    List.map (fun id ->
		[ "id", Template.VarString (Int32.to_string id) ]) ids in
  template#table "ids" table;

  q#template template

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