(* COCANWIKI - a wiki written in Objective CAML.
* Written by Richard W.M. Jones <rich@merjis.com>.
* Copyright (C) 2004 Merjis Ltd.
- * $Id: cocanwiki.ml,v 1.2 2004/10/30 10:16:10 rich Exp $
+ * $Id: cocanwiki.ml,v 1.5 2005/03/31 14:24:04 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
type prefs_t = {
email : string option; (* Email address. *)
email_notify : bool; (* Email notification. *)
- diff_sidebyside : bool; (* Shows diffs side-by-side. *)
}
(* The "user object". *)
*)
let hostid, hostname, canonical_hostname, edit_anon, view_anon =
let hostname = try Request.hostname r
- with Not_found -> failwith "No ``Host:'' header in request" in
+ with Not_found ->
+ error ~back_button:true
+ ~title:"Browser problem" q
+ ("Your browser didn't send a \"Host\" header as part of " ^
+ "the HTTP request. Unfortunately this web server cannot " ^
+ "handle HTTP requests without a \"Host\" header.");
+ return () in
let hostname = String.lowercase hostname in
let sth =
| _ -> assert false)
with
Not_found ->
- failwith ("Hostname ``" ^ hostname ^ "'' not found in " ^
- "the hosts/hostnames tables in the database.") in
+ error ~back_button:true
+ ~title:"Unknown website" q
+ ("No website called \"" ^ hostname ^ "\" can be found. " ^
+ "If you are the administrator of this site, check that " ^
+ "the hostname is listed in the \"hostnames\" table " ^
+ "in the database.");
+ return () in
(* Create the host object. *)
let host = { hostname = hostname;
*)
if q#param_exists "cookie" then (
let value = q#param "cookie" in
- let cookie = Cookie.cookie ~name:"auth" ~value ~path:"/" () in
- Table.set (Request.headers_out r) "Set-Cookie" cookie#as_string;
+ let cookie = Cookie.cookie "auth" value ~path:"/" in
+ Table.set (Request.headers_out r) "Set-Cookie" cookie#to_string;
value
) else (
(* Normal cookie, from the headers. *)
"select u.id, u.name, u.can_edit, u.can_manage_users,
u.can_manage_contacts, u.can_manage_site,
u.can_edit_global_css, u.can_import_mail,
- u.email, u.email_notify, u.diff_sidebyside
+ u.email, u.email_notify
from usercookies uc, users u
where uc.cookie = ? and uc.userid = u.id and u.hostid = ?" in
sth#execute [`String cookie; `Int hostid];
`Bool can_edit; `Bool can_manage_users;
`Bool can_manage_contacts; `Bool can_manage_site;
`Bool can_edit_global_css; `Bool can_import_mail;
- (`Null | `String _) as email; `Bool email_notify;
- `Bool diff_sidebyside ] ->
+ (`Null | `String _) as email; `Bool email_notify ] ->
(* Every logged in user can view. *)
let perms = [CanView] in
let perms =
`Null -> None
| `String email -> Some email in
let prefs = { email = email;
- email_notify = email_notify;
- diff_sidebyside = diff_sidebyside } in
+ email_notify = email_notify; } in
User (userid, name, perms, prefs)
| _ -> assert false)
with