<?php

class manageController extends Controller
{

    public $initphp_list = array(
        'top',
        'left',
        'login',
        'logout',
        'validcode',
        'node',
        'node_edit',
        'user',
        'ssh',
        'code',
        'del',
        'showdata'
    );

    public function __construct()
    {
        parent::__construct();
        $this->checkLogin();
    }

    public function run()
    {
        $this->view->set_tpl("manage/index");
        $this->view->assign("title", "ShadowSocks5管理后台");
        $this->view->display();
    }
    public function showdata()
    {
        $logs = $this->getLogsDao();
        $data = $logs->getAll();
        $china = array(
            'bj' => '北京',
            'tj' => '天津',
            'hb' => '河北',
            'shanxi' => '山西',
            'nmg' => '内蒙古',
            'liaoning' => '辽宁',
            'jiling' => '吉林',
            'hlj' => '黑龙江',
            'shanghai' => '上海',
            'shandong' => '山东',
            'ah1' => '安徽',
            'js2' => '江苏',
            'zj3' => '浙江',
            'fj4' => '福建',
            'jx5' => '江西',
            'henan' => '河南',
            'hb1' => '湖北',
            'hunan' => '湖南',
            'guangdong' => '广东',
            'guangxi' => '广西',
            'hainan' => '海南',
            'sx2' => '陕西',
            'gs6' => '甘肃',
            'nx7' => '宁夏',
            'qh8' => '青海',
            'xj9' => '新疆',
            'cq11' => '重庆',
            'sc21' => '四川',
            'gz21' => '贵州',
            'yn22' => '云南',
            'xz33' => '西藏',
            'tw44' => '台湾',
            'xg55' => '香港',
            'am66' => '澳门'
        );
        $keys = array_keys($china);
        $value = array();
        foreach ($keys as $k => $v) {
            $value[$v] = 0;
        }
        foreach ($china as $k => $v) {
            foreach ($data as $k1 => $v1) {
                if (strpos($v1['location'], $v) !== false) {
                    $value[$k] ++;
                }
            }
        }
        $this->view->assign("china", $china);
        $this->view->assign("value", $value);
        $this->view->set_tpl("index/map");
        $this->view->display();
    }

    /**
     * 节点管理
     */
    public function node()
    {
        $node = $this->getNodeDao();
        $nodelist = $node->getAllNode();
        $this->view->assign("node", $nodelist);
        $this->view->set_tpl("manage/node");
        $this->view->display(); // 模板展示
    }

    /**
     * 批量执行命令管理
     */
    public function ssh()
    {
        if ($this->controller->get_gp("do") == "exec") { // 提交更新
            set_time_limit(0);
            ignore_user_abort();
            $server = $this->getServer();
            $data = $server->getAll();
            echo "<pre>";
            foreach ($data as $k => $v) {
                echo $v['server']." response:<br>";
                $ssh = $this->getssh();
                $cmd = $this->controller->get_gp("cmd");
                $status = $ssh->login($v['server'], $v['port'], 'root', $v['passwd']);
                if (!$status) {
                    echo $v['server'].' connect fail!';
                    continue;
                }
                $str = $ssh->exec($cmd);
                echo $str . "\r\n\r\n\r\n";
                $ssh->close();
            }
            echo "</pre>";
            die();
        }
        $this->view->set_tpl("manage/ssh");
        $this->view->display(); // 模板展示
    }

    public function node_edit()
    {
        $node = $this->getNodeDao();
        $id = $this->controller->get_gp("id");
        if ($this->controller->get_gp("do") == "update") { // 提交更新
            $data = $this->controller->get_gp(array(
                'node_name',
                'node_type',
                'node_server',
                'node_method',
                'node_info',
                'node_status',
                'node_order',
                'idc_server',
                'idc_url',
                'api_veid',
                'api_key'
            ));
            foreach ($data as $k => $v) {
                if ($v == "") {
                    unset($data[$k]);
                }
            }
            $node->update($id, $data);
            JsMessage("更新成功！", '/manage/node');
            die();
        }
        $nodeData = $node->getNodeById($id);
        $this->view->assign("data", $nodeData);
        $this->view->set_tpl("manage/node_edit");
        $this->view->display();
    }

    /**
     * 用户管理
     */
    public function user()
    {
        $userService = self::getUserService();
        $all = $userService->getAllTran();
        $all = round($all / (1027 * 1024 * 1024), 2);
        $pager = self::getPagerLibrary();
        $page = $this->controller->get_gp("page") ? $page = $this->controller->get_gp("page") : 1;
        $pernum = 10;
        $count = $userService->getCount();
        $start = $pernum * ($page - 1);
        $url = "/manage/user";
        $page_html = $pager->pager($count, $pernum, $url, $page, true); // 最后一个参数为true则使用默认样式
        $userData = $userService->getUsers($pernum, $start);
        $this->view->assign("allTran", $all);
        $this->view->assign("user", $userData);
        $this->view->assign("pager", $page_html);
        $this->view->set_tpl("manage/user");
        $this->view->display('', false); // 模板展示
    }

    public function del()
    {
        $uid = $this->controller->get_gp("id");
        $userService = self::getUserService();
        if ($userService->delUser($uid)) {
            JsMessage("删除成功！");
        } else {
            JsMessage("删除失败！");
        }
    }

    /**
     * 邀请管理
     */
    public function code()
    {
        $do = $this->controller->get_gp("do");
        if ($do == 'add') {
            $num = $this->controller->get_gp("num");
            $pre = $this->controller->get_gp("pre");
            $platform = $this->controller->get_gp("platform");
            $user = $this->getUserService();
            $result = $user->add($pre, $num,$platform);
            if ($result) {
                echo $result;
//                 JsMessage("添加成功！", "/manage/user");
            }
        }
        $this->view->set_tpl("/manage/node");
        $this->view->display();
    }

    /**
     * 用户列表
     */
    public function userlist()
    {
        $adminService = InitPHP::getService("user");
        
        $pager = $this->getLibrary('pager');
        $page = $this->controller->get_gp("page") ? $page = $this->controller->get_gp("page") : 1;
        $pernum = 30;
        $count = $adminService->getCount();
        $start = $pernum * ($page - 1);
        $url = "userlist";
        $page_html = $pager->pager($count, $pernum, $url, $page, true); // 最后一个参数为true则使用默认样式
        $adminData = $adminService->getUsers($pernum, $start);
        
        $this->view->set_tpl("manage/userlist");
        $this->view->assign("data", $adminData);
        $this->view->assign("pager", $page_html);
        $this->view->display('', false);
    }

    public function left()
    {
        $session = $this->getUtil('session');
        $adminname = $session->get('adminname');
        $config = InitPHP::getConfig();
        $leftmenu = $config['menu'];
        $this->view->assign("menu", $leftmenu);
        $this->view->assign('admin', $adminname);
        $this->view->set_tpl("manage/left");
        $this->view->display();
    }

    public function top()
    {
        $session = $this->getUtil('session');
        $adminid = $session->get('adminid');
        if (empty($adminid)) {
            $this->view->set_tpl("manage/login");
        } else {
            $this->view->assign('softid', $session->get('softid'));
            $this->view->set_tpl("manage/top");
            $this->view->display(); // 模板展示
        }
    }

    /**
     * 登陆
     */
    public function login()
    {
        $info = $this->controller->get_gp(array(
            'username',
            'password',
            'validcode'
        ));
        if ($info['username']) {
            $session = $this->getUtil('session');
            $code = $session->get('user_vaildcode_key');
            if (strtolower(trim($code)) !== strtolower(trim($info['validcode']))) {
                JsMessage('验证码错了！');
                die();
            } else {
                $password = md5($info['password']);
                $admin = InitPHP::getService("admin");
                $result = $admin->getOne($info['username']);
                if ($result) {
                    if ($result['pass'] === $password) {
                        $session->set('adminid', intval($result['uid']));
                        $session->set('adminname', htmlspecialchars($info['username']));
                        $function = $this->getLibrary("function");
                        $function->goto_url("/manage");
                    } else {
                        JsMessage("密码错误！");
                    }
                } else {
                    JsMessage("用户名不存在！");
                }
            }
        } else {
            $this->view->set_tpl("manage/login");
            $this->view->assign("title", "ShadowSocks5管理后台");
            $this->view->display();
        }
    }

    /**
     * 检查登陆状态
     */
    public function checkLogin()
    {
        $list = array(
            "login",
            "validcode"
        );
        $session = $this->getUtil('session');
        $adminid = $session->get('adminid');
        $a = $this->getA();
        if (! in_array($a, $list)) {
            if (empty($adminid)) {
                $function = $this->getLibrary('function');
                $function->goto_url('/manage/login');
                die();
            }
        }
    }

    /**
     *
     * @return userService
     */
    private function getUserService()
    {
        return InitPHP::getService("user");
    }

    /**
     *
     * @return nodeDao
     */
    private function getNodeDao()
    {
        return InitPHP::getDao("node");
    }

    /**
     *
     * @return pagerInit
     */
    private function getPagerLibrary()
    {
        return InitPHP::getLibrarys("pager");
    }

    /**
     * 获取验证码函数
     */
    public function validcode()
    {
        $captcha = self::getCaptcha();
        $code = $captcha->CreateCheckCode();
        $session = $this->getUtil('session');
        $session->set('user_vaildcode_key', $code);
        $captcha->OutCheckImage();
    }

    /**
     *
     * @return captchaInit
     */
    private function getCaptcha()
    {
        return InitPHP::getLibrarys("captcha");
    }

    /**
     *
     * @return sshInit
     */
    private function getssh()
    {
        return InitPHP::getLibrarys("ssh");
    }

    /**
     *
     * @return sshDao
     */
    private function getServer()
    {
        return InitPHP::getDao("ssh");
    }

    /**
     * 退出后台 删除session
     */
    public function logout()
    {
        $session = $this->getUtil('session');
        $function = $this->getLibrary('function');
        $session->clear();
        $function->goto_url('/manage/login');
    }
    /**
     *
     * @return logsDao
     */
    private function getLogsDao()
    {
        return InitPHP::getDao("logs");
    }
}