<?php /** * PAM Password Driver * * @version 2.0 * @author Aleksander Machniak */ class rcube_pam_password { function save($currpass, $newpass) { $user = $_SESSION['username']; if (extension_loaded('pam') || extension_loaded('pam_auth')) { if (pam_auth($user, $currpass, $error, false)) { if (pam_chpass($user, $currpass, $newpass)) { return PASSWORD_SUCCESS; } } else { raise_error(array( 'code' => 600, 'type' => 'php', 'file' => __FILE__, 'line' => __LINE__, 'message' => "Password plugin: PAM authentication failed for user $user: $error" ), true, false); } } else { raise_error(array( 'code' => 600, 'type' => 'php', 'file' => __FILE__, 'line' => __LINE__, 'message' => "Password plugin: PECL-PAM module not loaded" ), true, false); } return PASSWORD_ERROR; } }