Scripts updated to use new PG interface.

[cocanwiki.git] / scripts / upload_file_form.ml

diff --git a/scripts/upload_file_form.ml b/scripts/upload_file_form.ml
index 41370e4..8cec265 100644 (file)
--- a/scripts/upload_file_form.ml
+++ b/scripts/upload_file_form.ml
@@ -1,7 +1,7 @@
 (* COCANWIKI - a wiki written in Objective CAML.
  * Written by Richard W.M. Jones <rich@merjis.com>.
  * Copyright (C) 2004 Merjis Ltd.
- * $Id: upload_file_form.ml,v 1.7 2004/09/09 12:21:22 rich Exp $
+ * $Id: upload_file_form.ml,v 1.10 2006/03/28 16:24:08 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
@@ -27,9 +27,32 @@ open Printf
 open Cocanwiki
 open Cocanwiki_template
 
-let run r (q : cgi) (dbh : Dbi.connection) hostid _ _ =
+let run r (q : cgi) dbh hostid _ _ =
   let template = get_template dbh hostid "upload_file_form.html" in
 
+  (* If called with a 'name' argument, prefill the name field.
+   * If called with an 'id' argument, get the name field from the
+   * database and prefill that field.
+   *)
+  let name =
+    if q#param_exists "name" then q#param "name"
+    else if q#param_exists "id" then (
+      let id = Int32.of_string (q#param "id") in
+      let name = Option.get (
+       List.hd (
+         PGSQL(dbh)
+           "select coalesce (name, name_deleted) from files
+              where hostid = $hostid and id = $id"
+       )
+      ) in
+      name
+    )
+    else "" in
+  template#set "name" name;
+
+  (* Does the user want to replace an existing object? *)
+  template#conditional "replace" (q#param_true "replace");
+
   q#template template
 
 let () =