+(* COCANWIKI - a wiki written in Objective CAML.
+ * Written by Richard W.M. Jones <rich@merjis.com>.
+ * Copyright (C) 2004 Merjis Ltd.
+ * $Id: create_macro.ml,v 1.1 2006/07/26 16:26:43 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_ok
+open Cocanwiki_strings
+
+let name_re = Pcre.regexp "^\\w+$"
+
+let run r (q : cgi) dbh hostid _ _ =
+ let name = trim (q#param "name") in
+ let content = q#param "content" in
+
+ if name = "" then (
+ error ~back_button:true ~title:"Name field missing"
+ dbh hostid q "You must name your macro.";
+ return ()
+ );
+
+ if not (Pcre.pmatch ~rex:name_re name) then (
+ error ~back_button:true ~title:"Name field invalid"
+ dbh hostid q "Name field can only contain letters and numbers.";
+ return ()
+ );
+
+ (* XXX Check it doesn't already exist. *)
+
+ (* Update the database. *)
+ PGSQL(dbh) "insert into macros (hostid, name, content)
+ values ($hostid, $name, $content)";
+
+ (* Finish off. *)
+ PGOCaml.commit dbh;
+
+ let buttons = [ ok_button "/_bin/edit_macros.cmo" ] in
+ ok ~title:"Macro created" ~buttons dbh hostid q
+ "That macro was created."
+
+let () =
+ register_script ~restrict:[CanEditMacros] run