mirror of
https://gitee.com/zhc02/timely_service.git
synced 2025-06-24 20:05:57 +08:00
220 lines
8.3 KiB
PHP
220 lines
8.3 KiB
PHP
<?php
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set_time_limit(0); //设置运行时间
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error_reporting(E_ALL & ~E_NOTICE); //显示全部错误
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define('ROOT_PATH', dirname(dirname(__FILE__))); //定义根目录
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define('DBCHARSET','UTF8'); //设置数据库默认编码
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if(function_exists('date_default_timezone_set')){
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date_default_timezone_set('Asia/Shanghai');
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}
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input($_GET);
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input($_POST);
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function input(&$data){
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foreach ((array)$data as $key => $value) {
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if(is_string($value)){
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if(!get_magic_quotes_gpc()){
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$value = htmlentities($value, ENT_NOQUOTES);
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$value = addslashes(trim($value));
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}
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}else{
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$data[$key] = input($value);
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}
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}
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}
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//判断是否安装过程序
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if(is_file('lock') && $_GET['step'] != 5){
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@header("Content-type: text/html; charset=UTF-8");
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echo "系统已经安装过了，如果要重新安装，那么请删除install目录下的lock文件";
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exit;
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}
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$html_title = 'Timely客服系统安装向导';
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$html_header = <<<EOF
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<div class="header">
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<div class="layout">
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<div class="title">
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<h5 style="font-size: 16px;">Timely客服安装向导</h5>
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<h2>系统安装向导</h2>
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</div>
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<div class="version">版本: v1.0.1</div>
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</div>
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</div>
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EOF;
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$html_footer = <<<EOF
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<div class="footer">
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<h5>Powered by <font class="blue">Timely</font><font class="orange"></font></h5>
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<h6>版权所有 2019-2020 © <a href="http://www.cnavd.com" target="_blank">Timely</a></h6>
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</div>
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EOF;
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require('./include/function.php');
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if(!in_array($_GET['step'], array(1,2,3,4,5))){
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$_GET['step'] = 0;
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}
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switch ($_GET['step']) {
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case 1:
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require('./include/var.php');
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env_check($env_items);
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dirfile_check($dirfile_items);
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function_check($func_items);
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break;
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case 3:
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$install_error = '';
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$install_recover = '';
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$demo_data = file_exists('./data/utf8_add.sql') ? true : false;
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step3($install_error,$install_recover);
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break;
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case 4:
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break;
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case 5:
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$sitepath = strtolower(substr($_SERVER['PHP_SELF'], 0, strrpos($_SERVER['PHP_SELF'], '/')));
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$sitepath = str_replace('install',"",$sitepath);
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$auto_site_url = strtolower('http://'.$_SERVER['HTTP_HOST'].$sitepath);
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break;
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default:
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# code...
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break;
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}
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include ("step_{$_GET['step']}.php");
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function step3(&$install_error,&$install_recover){
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global $html_title,$html_header,$html_footer;
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if ($_POST['submitform'] != 'submit') return;
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$db_host = $_POST['db_host'];
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$db_port = $_POST['db_port'];
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$db_user = $_POST['db_user'];
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$db_pwd = $_POST['db_pwd'];
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$db_name = $_POST['db_name'];
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$db_prefix = $_POST['db_prefix'];
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$admin = $_POST['admin'];
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$password = $_POST['password'];
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if (!$db_host || !$db_port || !$db_user || !$db_pwd || !$db_name || !$db_prefix || !$admin || !$password){
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$install_error = '输入不完整，请检查';
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}
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if(strpos($db_prefix, '.') !== false) {
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$install_error .= '数据表前缀为空，或者格式错误，请检查';
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}
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if(strlen($admin) > 15 || preg_match("/^$|^c:\\con\\con$| |[,\"\s\t\<\>&]|^游客|^Guest/is", $admin)) {
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$install_error .= '非法用户名，用户名长度不应当超过 15 个英文字符，且不能包含特殊字符，一般是中文，字母或者数字';
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}
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if ($install_error != '')
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$mysqli = @ new mysqli($db_host, $db_user, $db_pwd, '', $db_port);
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if($mysqli->connect_error) {
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$install_error = '数据库连接失败';return;
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}
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if($mysqli->get_server_info()> '5.0') {
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$mysqli->query("CREATE DATABASE IF NOT EXISTS `$db_name` DEFAULT CHARACTER SET ".DBCHARSET);
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} else {
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$install_error = '数据库必须为MySQL5.0版本以上';return;
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}
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if($mysqli->error) {
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$install_error = $mysqli->error;return ;
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}
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if($_POST['install_recover'] != 'yes' && ($query = $mysqli->query("SHOW TABLES FROM $db_name"))) {
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while($row = mysqli_fetch_array($query)) {
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if(preg_match("/^$db_prefix/", $row[0])) {
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$install_error = '数据表已存在，继续安装将会覆盖已有数据';
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$install_recover = 'yes';
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return;
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}
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}
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}
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require ('step_4.php');
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$sitepath = strtolower(substr($_SERVER['PHP_SELF'], 0, strrpos($_SERVER['PHP_SELF'], '/')));
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$sitepath = str_replace('install',"",$sitepath);
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$auto_site_url = strtolower('http://'.$_SERVER['HTTP_HOST'].$sitepath);
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write_config($auto_site_url);
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$_charset = strtolower(DBCHARSET);
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$mysqli->select_db($db_name);
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$mysqli->set_charset($_charset);
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$sql = file_get_contents("data/{$_charset}.sql");
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//判断是否安装测试数据
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if ($_POST['demo_data'] == '1'){
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$sql .= file_get_contents("data/{$_charset}_add.sql");
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}
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$sql = str_replace("\r\n", "\n", $sql);
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runquery($sql,$db_prefix,$mysqli);
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showjsmessage('初始化数据 ... 成功 ');
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//测试数据
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if ($_POST['demo_data'] == '1'){
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$sql .= file_get_contents("data/{$_charset}_add.sql");
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}
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//新增一个标识文件，用来屏蔽重新安装
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$fp = @fopen('lock','wb+');
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@fclose($fp);
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exit("<script type=\"text/javascript\">document.getElementById('install_process').innerHTML = '安装完成，下一步...';document.getElementById('install_process').href='index.php?step=5&sitename={$sitename}&username={$username}&password={$password}';</script>");
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exit();
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}
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//execute sql
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function runquery($sql, $db_prefix, $mysqli) {
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// global $lang, $tablepre, $db;
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if(!isset($sql) || empty($sql)) return;
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$sql = str_replace("\r", "\n", str_replace('#__', $db_prefix, $sql));
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$ret = array();
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$num = 0;
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foreach(explode(";\n", trim($sql)) as $query) {
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$ret[$num] = '';
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$queries = explode("\n", trim($query));
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foreach($queries as $query) {
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$ret[$num] .= (isset($query[0]) && $query[0] == '#') || (isset($query[1]) && isset($query[1]) && $query[0].$query[1] == '--') ? '' : $query;
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}
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$num++;
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}
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unset($sql);
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foreach($ret as $query) {
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$query = trim($query);
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if($query) {
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if(substr($query, 0, 12) == 'CREATE TABLE') {
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$line = explode('`',$query);
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$data_name = $line[1];
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showjsmessage('数据表 '.$data_name.' ... 创建成功');
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$mysqli->query(droptable($data_name));
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$mysqli->query($query);
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unset($line,$data_name);
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} else {
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$mysqli->query($query);
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}
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}
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}
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}
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//抛出JS信息
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function showjsmessage($message) {
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echo '<script type="text/javascript">showmessage(\''.addslashes($message).' \');</script>'."\r\n";
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flush();
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ob_flush();
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}
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//写入config文件
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function write_config($url) {
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extract($GLOBALS, EXTR_SKIP);
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$config = 'data/database.php';
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$configfile = @file_get_contents($config);
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$configfile = trim($configfile);
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$configfile = substr($configfile, -2) == '?>' ? substr($configfile, 0, -2) : $configfile;
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$charset = 'UTF-8';
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$db_host = $_POST['db_host'];
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$db_port = $_POST['db_port'];
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$db_user = $_POST['db_user'];
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$db_pwd = $_POST['db_pwd'];
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$db_name = $_POST['db_name'];
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$db_prefix = $_POST['db_prefix'];
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$admin = $_POST['admin'];
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$password = $_POST['password'];
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$db_type = 'mysql';
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$cookie_pre = strtoupper(substr(md5(random(6).substr($_SERVER['HTTP_USER_AGENT'].md5($_SERVER['SERVER_ADDR'].$db_host.$db_user.$db_pwd.$db_name.substr(time(), 0, 6)), 8, 6).random(5)),0,4)).'_';
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$configfile = str_replace("===url===", $url, $configfile);
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$configfile = str_replace("===db_prefix===", $db_prefix, $configfile);
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$configfile = str_replace("===db_charset===", $charset, $configfile);
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$configfile = str_replace("===db_host===", $db_host, $configfile);
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$configfile = str_replace("===db_user===", $db_user, $configfile);
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$configfile = str_replace("===db_pwd===", $db_pwd, $configfile);
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$configfile = str_replace("===db_name===", $db_name, $configfile);
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$configfile = str_replace("===db_port===", $db_port, $configfile);
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@file_put_contents('../../config/database.php', $configfile);
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} |