1 (* COCANWIKI - a wiki written in Objective CAML.
2 * Written by Richard W.M. Jones <rich@merjis.com>.
3 * Copyright (C) 2004 Merjis Ltd.
4 * $Id: invite_user_confirm.ml,v 1.8 2006/07/31 09:49:43 rich Exp $
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; see the file COPYING. If not, write to
18 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 * Boston, MA 02111-1307, USA.
29 open Cocanwiki_strings
30 open Cocanwiki_template
32 let run r (q : cgi) dbh hostid { hostname = hostname } _ =
33 let template = _get_template "invite_user_confirm.txt" in
35 let username = q#param "username" in
36 let invite = q#param "invite" in
38 (* Verify the username, invite combination. *)
39 let rows = PGSQL(dbh) "select email, id from users
40 where hostid = $hostid and
41 name = $username and invite = $invite" in
45 | [ Some email, userid ] -> Some email, userid
46 | [ None, userid ] -> None, userid
48 error ~title:"Already signed up"
49 dbh hostid q "It looks like you have already used your invitation.";
51 | _ -> assert false in
53 let password1 = q#param "password1" in
54 let password2 = q#param "password2" in
56 if password1 = "" || password2 = "" then (
57 error ~back_button:true ~title:"Bad password"
58 dbh hostid q "The password you gave is empty.";
62 if password1 <> password2 then (
63 error ~back_button:true ~title:"Passwords don't match"
64 dbh hostid q "The two passwords you gave aren't identical.";
68 let password = password1 in
70 (* Change the password. *)
72 "update users set password = $password, invite = null,
73 force_password_change = false
74 where hostid = $hostid and id = $userid";
76 (* Send email to this user. *)
80 template#set "username" username;
81 template#set "hostname" hostname;
83 let body = template#to_string in
85 let subject = "Your new account details" in
87 let to_addrs = [ "", email ] in
89 "text/plain", ["charset", Mimestring.mk_param "UTF-8"] in
91 let msg = Netsendmail.compose ~to_addrs ~subject ~content_type body in
92 Netsendmail.sendmail msg);
96 (* Redirect to the login page. *)
98 "http://" ^ hostname ^ "/_bin/login.cmo?" ^
99 "username=" ^ Cgi_escape.escape_url username ^ "&" ^
100 "password=" ^ Cgi_escape.escape_url password ^ "&" ^