<?php

/**
 *      [Discuz!] (C)2001-2099 Comsenz Inc.
 *      This is NOT a freeware, use is subject to license terms
 *
 *      $Id: member_getpasswd.php 35030 2014-10-23 07:43:23Z laoguozhang $
 */

if(!defined('IN_DISCUZ')) {
	exit('Access Denied');
}

define('NOROBOT', TRUE);

if($_GET['uid'] && $_GET['id'] && $_GET['sign'] === make_getpws_sign($_GET['uid'], $_GET['id'])) {

	$discuz_action = 141;


	$member = getuserbyuid($_GET['uid'], 1);
	$table_ext = isset($member['_inarchive']) ? '_archive' : '';
	$member = array_merge(C::t('common_member_field_forum'.$table_ext)->fetch($_GET['uid']), $member);
	list($dateline, $operation, $idstring) = explode("\t", $member['authstr']);

	if($dateline < TIMESTAMP - 86400 * 3 || $operation != 1 || $idstring != $_GET['id']) {
		showmessage('getpasswd_illegal', NULL);
	}

	if(!submitcheck('getpwsubmit') || $_GET['newpasswd1'] != $_GET['newpasswd2']) {
		$hashid = $_GET['id'];
		$uid = $_GET['uid'];
		include template('member/getpasswd');
	} else {
		if($_GET['newpasswd1'] != addslashes($_GET['newpasswd1'])) {
			showmessage('profile_passwd_illegal');
		}
		if($_G['setting']['pwlength']) {
			if(strlen($_GET['newpasswd1']) < $_G['setting']['pwlength']) {
				showmessage('profile_password_tooshort', '', array('pwlength' => $_G['setting']['pwlength']));
			}
		}
		if($_G['setting']['strongpw']) {
			$strongpw_str = array();
			if(in_array(1, $_G['setting']['strongpw']) && !preg_match("/\d+/", $_GET['newpasswd1'])) {
				$strongpw_str[] = lang('member/template', 'strongpw_1');
			}
			if(in_array(2, $_G['setting']['strongpw']) && !preg_match("/[a-z]+/", $_GET['newpasswd1'])) {
				$strongpw_str[] = lang('member/template', 'strongpw_2');
			}
			if(in_array(3, $_G['setting']['strongpw']) && !preg_match("/[A-Z]+/", $_GET['newpasswd1'])) {
				$strongpw_str[] = lang('member/template', 'strongpw_3');
			}
			if(in_array(4, $_G['setting']['strongpw']) && !preg_match("/[^a-zA-z0-9]+/", $_GET['newpasswd1'])) {
				$strongpw_str[] = lang('member/template', 'strongpw_4');
			}
			if($strongpw_str) {
				showmessage(lang('member/template', 'password_weak').implode(',', $strongpw_str));
			}
		}
		loaducenter();
		uc_user_edit(addslashes($member['username']), $_GET['newpasswd1'], $_GET['newpasswd1'], addslashes($member['email']), 1, 0);
		$password = md5(random(10));

		if(isset($member['_inarchive'])) {
			C::t('common_member_archive')->move_to_master($member['uid']);
		}
		C::t('common_member')->update($_GET['uid'], array('password' => $password));
		C::t('common_member_field_forum')->update($_GET['uid'], array('authstr' => ''));
		showmessage('getpasswd_succeed', 'index.php', array(), array('login' => 1));
	}

} else {
	showmessage('parameters_error');
}
?>