+csv dep for PG'OCaml.

[cocanwiki.git] / scripts / delete_file_form.ml

diff --git a/scripts/delete_file_form.ml b/scripts/delete_file_form.ml
index 827c29f..f9661dc 100644 (file)
--- a/scripts/delete_file_form.ml
+++ b/scripts/delete_file_form.ml
@@ -1,7 +1,22 @@
-(* COCANWIKI scripts.
+(* COCANWIKI - a wiki written in Objective CAML.
  * Written by Richard W.M. Jones <rich@merjis.com>.
  * Copyright (C) 2004 Merjis Ltd.
- * $Id: delete_file_form.ml,v 1.6 2004/09/09 09:35:33 rich Exp $
+ * $Id: delete_file_form.ml,v 1.9 2006/12/06 09:46:57 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
@@ -12,19 +27,18 @@ open Printf
 open Cocanwiki
 open Cocanwiki_template
 
-let run r (q : cgi) (dbh : Dbi.connection) hostid _ _ =
-  let template = get_template dbh hostid "delete_file_form.html" in
+let run r (q : cgi) dbh hostid _ _ =
+  let template = get_template r dbh hostid "delete_file_form.html" in
 
-  let id = int_of_string (q#param "id") in
+  let id = Int32.of_string (q#param "id") in
 
-  let sth = dbh#prepare_cached "select name from files
-                                 where hostid = ? and id = ?" in
-  sth#execute [`Int hostid; `Int id];
+  let name = List.hd (
+    PGSQL(dbh) "select name from files
+                 where hostid = $hostid and id = $id"
+  ) in
 
-  let name = sth#fetch1string () in
-
-  template#set "id" (string_of_int id);
-  template#set "name" name;
+  template#set "id" (Int32.to_string id);
+  template#set "name" (Option.get name);
 
   q#template template