(* COCANWIKI - a wiki written in Objective CAML.
* Written by Richard W.M. Jones <rich@merjis.com>.
* Copyright (C) 2004 Merjis Ltd.
- * $Id: files.ml,v 1.7 2004/09/09 12:21:22 rich Exp $
+ * $Id: files.ml,v 1.10 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
open Cocanwiki
open Cocanwiki_template
-let run r (q : cgi) (dbh : Dbi.connection) hostid _ _ =
- let template = get_template dbh hostid "files.html" in
+let run r (q : cgi) dbh hostid _ _ =
+ let template = get_template r dbh hostid "files.html" in
let deleted = q#param_true "deleted" in
template#conditional "deleted" deleted;
- let sql =
- "select id, name, name_deleted, octet_length (content)
- from files
- where hostid = ? and " ^
- (if not deleted then "name is not null"
- else "name_deleted is not null") ^
- " order by 2, 3" in
- let sth = dbh#prepare_cached sql in
- sth#execute [`Int hostid];
+ let rows =
+ if not deleted then
+ PGSQL(dbh)
+ "select id, name, name_deleted, octet_length (content)
+ from files
+ where hostid = $hostid and name is not null
+ order by 2, 3"
+ else
+ PGSQL(dbh)
+ "select id, name, name_deleted, octet_length (content)
+ from files
+ where hostid = $hostid and name_deleted is not null
+ order by 2, 3" in
let table =
- sth#map
+ List.map
(fun row ->
let id, name, size, is_deleted =
match row with
- | [`Int id; `String name; `Null; `Int size] ->
+ | (id, Some name, None, size) ->
id, name, size, false
- | [`Int id; `Null; `String name; `Int size] ->
+ | (id, None, Some name, size) ->
id, name, size, true
| _ -> assert false in
- [ "id", Template.VarString (string_of_int id);
+ let size = Int32.to_int (Option.get size) in
+ [ "id", Template.VarString (Int32.to_string id);
"name", Template.VarString name;
"ksize", Template.VarString (string_of_int (size / 1024));
- "is_deleted", Template.VarConditional is_deleted ]) in
+ "is_deleted", Template.VarConditional is_deleted ]
+ ) rows in
template#table "files" table;