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|
<?php
/*
+-------------------------------------------------------------------------+
| Password Plugin for Roundcube |
| Version 1.2 |
| |
| Copyright (C) 2009, RoundCube Dev. - Switzerland |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License version 2 |
| as published by the Free Software Foundation. |
| |
| 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 General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License along |
| with this program; if not, write to the Free Software Foundation, Inc., |
| 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| |
+-------------------------------------------------------------------------+
| Author: Aleksander Machniak <alec@alec.pl> |
+-------------------------------------------------------------------------+
$Id: index.php 2645 2009-06-15 07:01:36Z alec $
*/
define('PASSWORD_CRYPT_ERROR', 1);
define('PASSWORD_ERROR', 2);
define('PASSWORD_SUCCESS', 0);
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->include_script('password.js');
}
function password_init()
{
$this->add_texts('localization/');
$this->register_handler('plugin.body', array($this, 'password_form'));
$rcmail = rcmail::get_instance();
$rcmail->output->set_pagetitle($this->gettext('changepasswd'));
$rcmail->output->send('plugin');
}
function password_save()
{
$rcmail = rcmail::get_instance();
$this->load_config();
$this->add_texts('localization/');
$this->register_handler('plugin.body', array($this, 'password_form'));
$rcmail->output->set_pagetitle($this->gettext('changepasswd'));
$confirm = $rcmail->config->get('password_confirm_current');
if (($confirm && !isset($_POST['_curpasswd'])) || !isset($_POST['_newpasswd']))
$rcmail->output->command('display_message', $this->gettext('nopassword'), 'error');
else {
$curpwd = get_input_value('_curpasswd', RCUBE_INPUT_POST);
$newpwd = get_input_value('_newpasswd', RCUBE_INPUT_POST);
if ($confirm && $rcmail->decrypt($_SESSION['password']) != $curpwd)
$rcmail->output->command('display_message', $this->gettext('passwordincorrect'), 'error');
else if (!($res = $this->_save($curpwd,$newpwd))) {
$rcmail->output->command('display_message', $this->gettext('successfullysaved'), 'confirmation');
$_SESSION['password'] = $rcmail->encrypt($newpwd);
} else
$rcmail->output->command('display_message', $res, 'error');
}
rcmail_overwrite_action('plugin.password');
$rcmail->output->send('plugin');
}
function password_form()
{
$rcmail = rcmail::get_instance();
$this->load_config();
// add some labels to client
$rcmail->output->add_label(
'password.nopassword',
'password.nocurpassword',
'password.passwordinconsistency'
);
$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' . $attrib_str . ">\n\n";
if ($rcmail->config->get('password_confirm_current')) {
// show current password selection
$field_id = 'curpasswd';
$input_newpasswd = new html_passwordfield(array('name' => '_curpasswd', 'id' => $field_id,
'size' => 20, 'autocomplete' => 'off'));
$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, 'autocomplete' => 'off'));
$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, 'autocomplete' => 'off'));
$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',
), $out);
}
private function _save($curpass, $passwd)
{
$config = rcmail::get_instance()->config;
$driver = $this->home.'/drivers/'.$config->get('password_driver', 'sql').'.php';
if (!is_readable($driver)) {
raise_error(array(
'code' => 600,
'type' => 'php',
'file' => __FILE__,
'message' => "Password plugin: Unable to open driver file $driver"
), true, false);
return $this->gettext('internalerror');
}
include($driver);
if (!function_exists('password_save')) {
raise_error(array(
'code' => 600,
'type' => 'php',
'file' => __FILE__,
'message' => "Password plugin: Broken driver: $driver"
), true, false);
return $this->gettext('internalerror');
}
$result = password_save($curpass, $passwd);
switch ($result) {
case PASSWORD_SUCCESS:
return;
case PASSWORD_CRYPT_ERROR;
return $this->gettext('nocryptfunction');
case PASSWORD_ERROR:
default:
return $this->gettext('internalerror');
}
}
}
?>
|
