diff options
Diffstat (limited to 'plugins/password/drivers/expect.php')
-rw-r--r-- | plugins/password/drivers/expect.php | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/plugins/password/drivers/expect.php b/plugins/password/drivers/expect.php new file mode 100644 index 000000000..57fe905ee --- /dev/null +++ b/plugins/password/drivers/expect.php @@ -0,0 +1,73 @@ +<?php + +/** + * expect driver + * + * Driver that adds functionality to change the systems user password via + * the 'expect' command. + * + * For installation instructions please read the README file. + * + * @version 2.0 + * @author Andy Theuninck <gohanman@gmail.com) + * + * Based on chpasswd roundcubemail password driver by + * @author Alex Cartwright <acartwright@mutinydesign.co.uk) + * and expect horde passwd driver by + * @author Gaudenz Steinlin <gaudenz@soziologie.ch> + * + * Configuration settings: + * password_expect_bin => location of expect (e.g. /usr/bin/expect) + * password_expect_script => path to "password-expect" file + * password_expect_params => arguments for the expect script + * see the password-expect file for details. This is probably + * a good starting default: + * -telent -host localhost -output /tmp/passwd.log -log /tmp/passwd.log + * + * Copyright (C) 2005-2014, The Roundcube Dev Team + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see http://www.gnu.org/licenses/. + */ + +class rcube_expect_password +{ + public function save($currpass, $newpass) + { + $rcmail = rcmail::get_instance(); + $bin = $rcmail->config->get('password_expect_bin'); + $script = $rcmail->config->get('password_expect_script'); + $params = $rcmail->config->get('password_expect_params'); + $username = $_SESSION['username']; + + $cmd = $bin . ' -f ' . $script . ' -- ' . $params; + $handle = popen($cmd, "w"); + fwrite($handle, "$username\n"); + fwrite($handle, "$currpass\n"); + fwrite($handle, "$newpass\n"); + + if (pclose($handle) == 0) { + return PASSWORD_SUCCESS; + } + else { + rcube::raise_error(array( + 'code' => 600, + 'type' => 'php', + 'file' => __FILE__, 'line' => __LINE__, + 'message' => "Password plugin: Unable to execute $cmd" + ), true, false); + } + + return PASSWORD_ERROR; + } +} |