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
157
158
159
160
|
<?php
/**
* Change Password
*
* Sample plugin that adds a possibility to change password
* (Settings -> Password tab)
*
* @version 1.0
* @author Aleksander 'A.L.E.C' Machniak
*/
class password extends rcube_plugin
{
public $task = 'settings';
function init()
{
$rcmail = rcmail::get_instance();
// add Tab label
$rcmail->output->add_label('password');
$this->register_action('plugin.password', array($this, 'password_init'));
$this->register_action('plugin.password-save', array($this, 'password_save'));
$this->register_handler('plugin.body', array($this, 'password_form'));
$this->include_script('password.js');
}
function password_init()
{
$this->add_texts('localization/');
rcmail::get_instance()->output->send('plugin');
}
function password_save()
{
$rcmail = rcmail::get_instance();
$this->add_texts('localization/');
if (!isset($_POST['_curpasswd']) || !isset($_POST['_newpasswd']))
$rcmail->output->command('display_message', $this->gettext('nopassword'), 'error');
else {
$curpwd = get_input_value('_curpasswd', RCUBE_INPUT_POST);
$newpwd = get_input_value('_newpasswd', RCUBE_INPUT_POST);
if ($_SESSION['password'] != $rcmail->encrypt_passwd($curpwd))
$rcmail->output->command('display_message', $this->gettext('passwordincorrect'), 'error');
else if ($res = $this->_save($newpwd)) {
$rcmail->output->command('display_message', $this->gettext('successfullysaved'), 'confirmation');
$_SESSION['password'] = $rcmail->encrypt_passwd($newpwd);
} else
$rcmail->output->command('display_message', $this->gettext('errorsaving'), 'error');
}
rcmail_overwrite_action('plugin.password');
rcmail::get_instance()->output->send('plugin');
}
function password_form()
{
$rcmail = rcmail::get_instance();
// add some labels to client
$rcmail->output->add_label(
'password.nopassword',
'password.nocurpassword',
'password.passwordinconsistency',
'password.changepasswd'
);
// $rcmail->output->set_pagetitle($this->gettext('changepasswd'));
$rcmail->output->set_env('product_name', $rcmail->config->get('product_name'));
// allow the following attributes to be added to the <table> tag
$attrib_str = create_attrib_string($attrib, array('style', 'class', 'id', 'cellpadding', 'cellspacing', 'border', 'summary'));
// return the complete edit form as table
$out = '<table' . $attrib_str . ">\n\n";
$a_show_cols = array('curpasswd' => array('type' => 'text'),
'newpasswd' => array('type' => 'text'),
'confpasswd' => array('type' => 'text'));
// show current password selection
$field_id = 'curpasswd';
$input_newpasswd = new html_passwordfield(array('name' => '_curpasswd', 'id' => $field_id, 'size' => 20));
$out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
$field_id,
rep_specialchars_output($this->gettext('curpasswd')),
$input_newpasswd->show($rcmail->config->get('curpasswd')));
// show new password selection
$field_id = 'newpasswd';
$input_newpasswd = new html_passwordfield(array('name' => '_newpasswd', 'id' => $field_id, 'size' => 20));
$out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
$field_id,
rep_specialchars_output($this->gettext('newpasswd')),
$input_newpasswd->show($rcmail->config->get('newpasswd')));
// show confirm password selection
$field_id = 'confpasswd';
$input_confpasswd = new html_passwordfield(array('name' => '_confpasswd', 'id' => $field_id, 'size' => 20));
$out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
$field_id,
rep_specialchars_output($this->gettext('confpasswd')),
$input_confpasswd->show($rcmail->config->get('confpasswd')));
$out .= "\n</table>";
$out .= '<br />';
$out .= $rcmail->output->button(array(
'command' => 'plugin.password-save',
'type' => 'input',
'class' => 'button mainaction',
'label' => 'save'
));
$rcmail->output->add_gui_object('passform', 'password-form');
return $rcmail->output->form_tag(array(
'id' => 'password-form',
'name' => 'password-form',
'method' => 'post',
'action' => './?_task=settings&_action=plugin.password-save',
), $out);
}
private function _save($passwd)
{
$cfg = rcmail::get_instance()->config;
if (!($sql = $cfg->get('password_query')))
$sql = "SELECT update_passwd('%p', '%u')";
$sql = str_replace('%u', $_SESSION['username'], $sql);
$sql = str_replace('%p', crypt($passwd), $sql);
if ($dsn = $cfg->get('db_passwd_dsn')) {
$db = new rcube_mdb2($dsn, '', FALSE);
$db->set_debug((bool)$cfg->get('sql_debug'));
$db->db_connect('w');
} else {
$db = rcmail::get_instance()->get_dbh();
}
if (!$db->db_connected)
return false;
$res = $db->query($sql);
$res = $db->fetch_array($res);
return $res;
}
}
?>
|
