getContext()->getRequest();
$admin = $request->getParameter('admin');
$db = $request->getParameter('db');
$step = $this->getContext()->getStorage()->read('step');
if ($step == 2) {
header("Content-type: text/html;charset=utf-8");
echo "";
return;
} else {
if (!is_array($admin) || empty($admin[0]) || empty($admin[1]) || empty($admin[3])) {
header("Content-type: text/html;charset=utf-8");
echo "";
return;
} else if ($admin[1] != $admin[2]) {
header("Content-type: text/html;charset=utf-8");
echo "";
return;
} else {
$info = (array)$admin;
list($info['username'], $info['password'], $info['repassword'], $info['email']) = $admin;
$this->getContext()->getStorage()->write('admin_info', $info);
}
if (!is_array($db) || empty($db[0]) || empty($db[1]) || empty($db[2]) || empty($db[3])) {
header("Content-type: text/html;charset=utf-8");
echo "";
return;
} else {
$DB = (array)$db;
list($DB['type'], $DB['hostname'], $DB['database'], $DB['username'], $DB['password'], $DB['hostport'], $DB['prefix']) = $db;
$DB['params']["\PDO::ATTR_PERSISTENT "] = TRUE;
$DB['params']["\PDO::ATTR_CASE "] = \PDO::CASE_LOWER;
$this->getContext()->getStorage()->write('db_config', $DB);
$dbname = $DB['database'];
unset($db);
}
}
$url = 'index.php';
$request->setAttribute("url", $url);
//第一步创建数据库配置文件
$res_one = $this->create_database_tab();
//连接数据库
$db = $this->DB($DB['hostname'], $DB['username'], $DB['password'], $DB['hostport']);
//检测mysql版本
$mysql_server_info = $db->server_info;
$mysql_version = substr($mysql_server_info, 0, strrpos($mysql_server_info, "."));
if ($mysql_version < 5.5) {
$_SESSION['install_error'] = true;
header("Content-type: text/html;charset=utf-8");
echo "";
return;
exit;
}
//第二步创建数据库
$this->create_database($DB['database'], $db);
//第三步创建数据表
$this->create_db_tables($DB['prefix'], $db, $DB['database']);
//最后添加管理员
$this->insert_member($db, $DB['prefix'], $info);
$_SESSION['install_step'] = '3';
return View::INPUT;
}
public function getDefaultView()
{
$request = $this->getContext()->getRequest();
$admin = $request->getParameter('admin');
if (!is_array($admin) || empty($admin[0]) || empty($admin[1]) || empty($admin[3])) {
header("Content-type: text/html;charset=utf-8");
echo "";
return;
}
return View::INPUT;
}
public function getRequestMethods()
{
return Request::POST;
}
public function test()
{
$request = $this->getContext()->getRequest();
// 获取输入的用户名
$servername = trim(strtolower($request->getParameter("localhost")));
$username = trim(strtolower($request->getParameter("user")));
$password = trim(strtolower($request->getParameter("password")));
$db = new mysqli($servername, $username, $password);
if ($db->connect_error) {
echo 0;
} else {
echo 1;
}
exit;
}
function show_log($msg, $class = '')
{
echo "";
@flush();
@ob_flush();
}
public function DB($servername, $username, $password, $hostport)
{
if ($hostport != '3306') {
$servername = $servername . ":" . $hostport;
}
$db = new mysqli($servername, $username, $password);
if ($db->connect_error) {
header("Content-type: text/html;charset=utf-8");
echo "";
return;
exit;
} else {
return $db;
}
}
//第一步创建数据库配置文件
function create_database_tab()
{
$db_config = $this->getContext()->getStorage()->read('db_config');
if (is_array($db_config)) {
//读取配置内容
unset($db_config['params']);
$conf = file_get_contents(WEB_PATH . 'data/database.tpl');
//替换配置项
foreach ($db_config as $name => $value) {
$conf = str_replace("[{$name}]", $value, $conf);
}
//创建数据库连接文件
if (file_put_contents(WEB_PATH . 'LKT/webapp/config/db_config.php', $conf)) {
file_put_contents(WEB_PATH . 'install/webapp/config/db_config.php', $conf);
return true;
} else {
$type = true;
$_SESSION['install_error'] = $type;
}
} else {
return false;
}
}
//第二步创建数据库
public function create_database($database, $db)
{
$conn = $db;
// 检测连接
if ($conn->connect_error) {
die("连接失败: " . $conn->connect_error);
}
$sql = "CREATE DATABASE `$database` CHARACTER SET utf8 COLLATE utf8_general_ci ";
$r = $conn->query($sql);
$conn->query("set names utf8");
if ($r) {
return true;
} else {
$sqp_drop = "DROP database $database;";
$_drop = $conn->query($sqp_drop);
$rrr = $conn->query($sql);
return $rrr;
}
}
function create_db_tables($prefix = '', $db, $database)
{
//读取SQL文件
$sql_use = "use $database";
$db->query($sql_use);
$this->show_log(WEB_PATH . 'data/install.sql');
$sql = file_get_contents(WEB_PATH . 'data/install.sql');
$sql = str_replace("\r", "\n", $sql);
$sql = explode(";\n", $sql);
$orginal = "lkt_";
$sql = str_replace(" `{$orginal}", " `{$prefix}", $sql);
$tables_num = 0;
//开始安装
$this->show_log('开始安装数据库...');
foreach ($sql as $value) {
$value = trim($value);
if (empty($value))
continue;
if (substr($value, 0, 12) == 'CREATE TABLE') {
$name = preg_replace("/^CREATE TABLE `(\w+)` .*/s", "\\1", $value);
$tables_num++;
$msg = "创建数据表{$name}";
if (false !== $db->query($value)) {
$this->show_log($msg . '...成功');
} else {
$this->show_log($value . '...失败！');
}
} else {
$db->query($value);
}
}
//查询表的数量
$sql = "select count(*) as num from information_schema.tables where table_schema='$database'";
$obj = mysqli_query($db, $sql);
$database_tn = 0;
while ($row = mysqli_fetch_assoc($obj)) {
$database_tn = $row['num'];
}
if ($database_tn != $tables_num) {
header("Content-type: text/html;charset=utf-8");
echo "";
return;
exit;
}
}
function insert_member($db, $prefix, $admin)
{
$password = md5($admin['password']);
$sql = "INSERT INTO `lkt_admin` (`id`, `sid`, `name`, `password`, `admin_type`, `permission`, `role`, `status`, `add_date`, `recycle`, `nickname`, `birthday`, `sex`, `tel`, `token`, `ip`) VALUES ('1', '0', '{$admin['username']}', '{$password}', '1', NULL, '1', NULL, '2018-09-25 16:55:26', '0', 'lkt', '1936-2-1', '2', '86453408', '', '127.0.0.1')";
//执行sql
$db->query($sql);
$request = $this->getContext()->getRequest();
$url = $request->getParameter('url');
$domain = $url . '/LKT/index.php?module=api';
$uploadImg_domain = $url;
$sql = "update `{$prefix}config` set domain = '$domain', uploadImg_domain = '$uploadImg_domain',modify_date = CURRENT_TIMESTAMP where id = '1'";
$db->query($sql);
}
}
?>