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59 lines
1.8 KiB
PHP
59 lines
1.8 KiB
PHP
<?php
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/**
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* PAM Password Driver
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*
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* @version 2.0
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* @author Aleksander Machniak
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*
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* Copyright (C) 2005-2013, 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_pam_password
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{
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function save($currpass, $newpass)
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{
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$user = $_SESSION['username'];
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$error = '';
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if (extension_loaded('pam') || extension_loaded('pam_auth')) {
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if (pam_auth($user, $currpass, $error, false)) {
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if (pam_chpass($user, $currpass, $newpass)) {
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return PASSWORD_SUCCESS;
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}
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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: PAM authentication failed for user $user: $error"
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), true, false);
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}
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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: PECL-PAM module not loaded"
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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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