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| public function step($step)
{
$data['step']=$step;
if($step==1 || $step==2){
$data['permission'] = $this->_checkFileRight();
$this->load->view('install',$data);
}
if($step==3){
$this->_install_do();
}
}
function _install_do()
{
$data['step']=3;
if($_POST){
$dbhost = $this->input->post('dbhost');
$dbport = $this->input->post('dbport');
$dbname = $this->input->post('dbname');
$dbuser = $this->input->post('dbuser');
$dbpwd = $this->input->post('dbpwd')?$this->input->post('dbpwd'):'';
$dbprefix = $this->input->post('dbprefix');
$userid = $this->input->post('admin');
$pwd = md5($this->input->post('pwd'));
$email = $this->input->post('email');
$sub_folder = '/'.$this->input->post('base_url').'/';
$conn = mysql_connect($dbhost.':'.$dbport,$dbuser,$dbpwd);
if (!$conn) {
die('无法连接到数据库服务器，请检查用户名和密码是否正确');
}
if($this->input->post('creatdb')){
if([email protected]_query('CREATE DATABASE IF NOT EXISTS '.$dbname)){
die('指定的数据库('.$dbname.')系统尝试创建失败，请通过其他方式建立数据库');
}
}
if(!mysql_select_db($dbname,$conn)){
die($dbname.'数据库不存在，请创建或检查数据名.');
}
$sql = file_get_contents(FCPATH.'app/config/startbbs.sql');
$sql = str_replace("sb_",$dbprefix,$sql);
$explode = explode(";",$sql);
$data['msg1']="创建表".$dbname."成功，请稍后……<br/>";
foreach ($explode as $key=>$value){
if(!empty($value)){
if(trim($value)){
mysql_query($value.";");
}
}
}
$password = $pwd;
$ip=$this->myclass->get_ip();
$insert= "INSERT INTO ".$dbprefix."users (group_type,gid,is_active,username,password,email,regtime,ip) VALUES ('0','1','1','".$userid."','".$password."','".$email."','".time()."','".$ip."')";
mysql_query($insert);
mysql_close($conn);
$data['msg2']="安装完成，正在保存配置文件，请稍后……";
$dbconfig = "<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');\n"
."\$active_group = 'default';\n"
."\$active_record = TRUE;\n"
."\$db['default']['hostname'] = '".$dbhost."';\n"
."\$db['default']['port'] = '".$dbport."';\n"
."\$db['default']['username'] = '".$dbuser."';\n"
."\$db['default']['password'] = '".$dbpwd."';\n"
."\$db['default']['database'] = '".$dbname."';\n"
."\$db['default']['dbdriver'] = 'mysql';\n"
."\$db['default']['dbprefix'] = '".$dbprefix."';\n"
."\$db['default']['pconnect'] = TRUE;\n"
."\$db['default']['db_debug'] = TRUE;\n"
."\$db['default']['cache_on'] = FALSE;\n"
."\$db['default']['cachedir'] = 'app/cache';\n"
."\$db['default']['char_set'] = 'utf8';\n"
."\$db['default']['dbcollat'] = 'utf8_general_ci';\n"
."\$db['default']['swap_pre'] = '';\n"
."\$db['default']['autoinit'] = TRUE;\n"
."\$db['default']['stricton'] = FALSE;";
$file = FCPATH.'/app/config/database.php';
file_put_contents($file,$dbconfig);
if($sub_folder){
$this->config->update('myconfig','sub_folder', $sub_folder);
}
$encryption_key = md5(uniqid());
if($encryption_key){
$this->config->update('myconfig','encryption_key', $encryption_key);
}
$data['msg3']="保存配置文件完成！";
touch(FCPATH.'install.lock');
$data['msg4']="创建锁定安装文件install.lock成功";
$data['msg5']="安装startbbs成功！";
}
$this->load->view('install',$data);
}
|
