1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
<?php
/*
* Laconica - a distributed open-source microblogging tool
* Copyright (C) 2008, Controlez-Vous, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
if (!defined('LACONICA')) { exit(1); }
require_once(INSTALLDIR.'/lib/settingsaction.php');
require_once(INSTALLDIR.'/lib/openid.php');
class OpenidsettingsAction extends SettingsAction {
function get_instructions() {
return _('[OpenID](%%doc.openid%%) lets you log into many sites ' .
' with the same user account. '.
' Manage your associated OpenIDs from here.');
}
function show_form($msg=NULL, $success=false) {
$user = common_current_user();
$this->form_header(_('OpenID settings'), $msg, $success);
common_element_start('form', array('method' => 'post',
'id' => 'openidadd',
'action' =>
common_local_url('openidsettings')));
common_hidden('token', common_session_token());
common_element('h2', NULL, _('Add OpenID'));
common_element('p', NULL,
_('If you want to add an OpenID to your account, ' .
'enter it in the box below and click "Add".'));
common_element_start('p');
common_element('label', array('for' => 'openid_url'),
_('OpenID URL'));
common_element('input', array('name' => 'openid_url',
'type' => 'text',
'id' => 'openid_url'));
common_element('input', array('type' => 'submit',
'id' => 'add',
'name' => 'add',
'class' => 'submit',
'value' => _('Add')));
common_element_end('p');
common_element_end('form');
$oid = new User_openid();
$oid->user_id = $user->id;
$cnt = $oid->find();
if ($cnt > 0) {
common_element('h2', NULL, _('Remove OpenID'));
if ($cnt == 1 && !$user->password) {
common_element('p', NULL,
_('Removing your only OpenID would make it impossible to log in! ' .
'If you need to remove it, add another OpenID first.'));
if ($oid->fetch()) {
common_element_start('p');
common_element('a', array('href' => $oid->canonical),
$oid->display);
common_element_end('p');
}
} else {
common_element('p', NULL,
_('You can remove an OpenID from your account '.
'by clicking the button marked "Remove".'));
$idx = 0;
while ($oid->fetch()) {
common_element_start('form', array('method' => 'POST',
'id' => 'openiddelete' . $idx,
'action' =>
common_local_url('openidsettings')));
common_element_start('p');
common_hidden('token', common_session_token());
common_element('a', array('href' => $oid->canonical),
$oid->display);
common_element('input', array('type' => 'hidden',
'id' => 'openid_url'.$idx,
'name' => 'openid_url',
'value' => $oid->canonical));
common_element('input', array('type' => 'submit',
'id' => 'remove'.$idx,
'name' => 'remove',
'class' => 'submit',
'value' => _('Remove')));
common_element_end('p');
common_element_end('form');
$idx++;
}
}
}
common_show_footer();
}
function handle_post() {
# CSRF protection
$token = $this->trimmed('token');
if (!$token || $token != common_session_token()) {
$this->show_form(_('There was a problem with your session token. Try again, please.'));
return;
}
if ($this->arg('add')) {
$result = oid_authenticate($this->trimmed('openid_url'), 'finishaddopenid');
if (is_string($result)) { # error message
$this->show_form($result);
}
} else if ($this->arg('remove')) {
$this->remove_openid();
} else {
$this->show_form(_('Something weird happened.'));
}
}
function remove_openid() {
$openid_url = $this->trimmed('openid_url');
$oid = User_openid::staticGet('canonical', $openid_url);
if (!$oid) {
$this->show_form(_('No such OpenID.'));
return;
}
$cur = common_current_user();
if (!$cur || $oid->user_id != $cur->id) {
$this->show_form(_('That OpenID does not belong to you.'));
return;
}
$oid->delete();
$this->show_form(_('OpenID removed.'), true);
return;
}
}
|
