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72 lines
2.4 KiB
PHP
72 lines
2.4 KiB
PHP
<?php
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/**
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* smb 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 'smbpasswd' 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 smbpasswd horde passwd driver by
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* @author Rene Lund Jensen <Rene@lundjensen.net>
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*
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* Configuration settings:
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* password_smb_host => samba host (default: localhost)
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* password_smb_cmd => smbpasswd binary (default: /usr/bin/smbpasswd)
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*
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* Copyright (C) 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_smb_password
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{
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public function save($currpass, $newpass, $username)
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{
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$host = rcmail::get_instance()->config->get('password_smb_host','localhost');
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$bin = rcmail::get_instance()->config->get('password_smb_cmd','/usr/bin/smbpasswd');
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$host = rcube_utils::parse_host($host);
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$tmpfile = tempnam(sys_get_temp_dir(),'smb');
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$cmd = $bin . ' -r ' . escapeshellarg($host) . ' -s -U "' . escapeshellarg($username) . '" > ' . $tmpfile . ' 2>&1';
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$handle = @popen($cmd, 'w');
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fwrite($handle, $currpass."\n");
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fwrite($handle, $newpass."\n");
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fwrite($handle, $newpass."\n");
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@pclose($handle);
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$res = file($tmpfile);
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unlink($tmpfile);
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if (strstr($res[count($res) - 1], 'Password changed for user') !== false) {
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return PASSWORD_SUCCESS;
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}
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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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return PASSWORD_ERROR;
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}
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}
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