-(* COCANWIKI scripts.
+(* COCANWIKI - a wiki written in Objective CAML.
* Written by Richard W.M. Jones <rich@merjis.com>.
* Copyright (C) 2004 Merjis Ltd.
- * $Id: cocanwiki_template.ml,v 1.3 2004/09/08 15:46:52 rich Exp $
+ * $Id: cocanwiki_template.ml,v 1.5 2004/09/09 12:21:22 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.
*
* This module wraps around the Template library. It provides caching
* of templates and fills in standard fields on a host-specific basis.
"(see README file for more details)");
base
+(* The webserver gets restarted regularly enough that this is reasonable. *)
+let { tm_year = year } = gmtime (time ())
+let year = year + 1900
+
(* Cache of precompiled templates, arranged by full path. *)
let cache = Hashtbl.create 32
let template = _get_template filename in
(* Get standard fields concerning this host from the database. *)
- (* XXX *)
+ let sth = dbh#prepare_cached "select theme_css from hosts
+ where id = ?" in
+ sth#execute [`Int hostid];
+
+ let theme_css =
+ match sth#fetch1 () with
+ [ `Null ] -> "/_css/standard.css"
+ | [ `String file ] -> file
+ | _ -> assert false in
+
+ template#set "theme_css" theme_css;
+
+ (* Site menu. *)
+ let sth = dbh#prepare_cached "select url, label, ordering from sitemenu
+ where hostid = ? order by ordering" in
+ sth#execute [`Int hostid];
+
+ let table = sth#map (function [`String url; `String label; _] ->
+ [ "url", Template.VarString url;
+ "label", Template.VarString label ]
+ | _ -> assert false) in
+
+ template#table "sitemenu" table;
+
+ (* Wiki version. *)
+ template#set "cocanwiki_package" Cocanwiki_version.package;
+ template#set "cocanwiki_version" Cocanwiki_version.version;
+
+ (* Copyright year. *)
+ template#set "year" (string_of_int year);
template