(* COCANWIKI scripts.
 * Written by Richard W.M. Jones <rich@merjis.com>.
 * Copyright (C) 2004 Merjis Ltd.
 * $Id: edit_page_css_form.ml,v 1.2 2004/09/07 13:40:10 rich Exp $
 *)

open Apache
open Registry
open Cgi
open Printf

open Cocanwiki
open Cocanwiki_template

let template = get_template "edit_page_css_form.html"

let run r (q : cgi) (dbh : Dbi.connection) (hostid, _, _) _ =
  let page = q#param "page" in

  let sth = dbh#prepare_cached "select css from pages
                                 where hostid = ? and url = ?" in
  sth#execute [`Int hostid; `String page];

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

  template#set "page" page;
  template#set "css" css;

  q#template template

let () =
  register_script run