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74 lines
2.5 KiB
PHP
74 lines
2.5 KiB
PHP
<?php
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/**
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* expect driver
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*
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* Driver that adds functionality to change the systems user password via
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* the 'expect' command.
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*
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* For installation instructions please read the README file.
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*
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* @version 2.0
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* @author Andy Theuninck <gohanman@gmail.com)
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*
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* Based on chpasswd roundcubemail password driver by
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* @author Alex Cartwright <acartwright@mutinydesign.co.uk)
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* and expect horde passwd driver by
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* @author Gaudenz Steinlin <gaudenz@soziologie.ch>
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*
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* Configuration settings:
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* password_expect_bin => location of expect (e.g. /usr/bin/expect)
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* password_expect_script => path to "password-expect" file
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* password_expect_params => arguments for the expect script
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* see the password-expect file for details. This is probably
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* a good starting default:
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* -telent -host localhost -output /tmp/passwd.log -log /tmp/passwd.log
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*
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* Copyright (C) 2005-2014, The Roundcube Dev Team
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see http://www.gnu.org/licenses/.
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*/
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class rcube_expect_password
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{
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public function save($currpass, $newpass)
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{
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$rcmail = rcmail::get_instance();
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$bin = $rcmail->config->get('password_expect_bin');
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$script = $rcmail->config->get('password_expect_script');
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$params = $rcmail->config->get('password_expect_params');
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$username = $_SESSION['username'];
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$cmd = $bin . ' -f ' . $script . ' -- ' . $params;
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$handle = popen($cmd, "w");
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fwrite($handle, "$username\n");
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fwrite($handle, "$currpass\n");
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fwrite($handle, "$newpass\n");
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if (pclose($handle) == 0) {
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return PASSWORD_SUCCESS;
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}
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else {
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rcube::raise_error(array(
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'code' => 600,
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'type' => 'php',
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'file' => __FILE__, 'line' => __LINE__,
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'message' => "Password plugin: Unable to execute $cmd"
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), true, false);
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}
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return PASSWORD_ERROR;
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}
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}
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