<?php
//enter
defined('BASEPATH') OR exit('No direct script access allowed');

class Outer extends CI_Controller {

	public function index()
	{
        $this->load->model('sys/sys_menu_model');
        $list = $this->sys_menu_model->select(array('status' => 1,'type'=>0), 'sort desc', 0, 0);
        $this->load->model('sys/sys_role_model');
        $role = $this->sys_role_model->get(array('id' => $this->role));
        $menu_ids = explode(',', $role['menu_ids']);
        //获取路由
        $url = $this->input->get('url');
        $url = str_replace('welcome', 'outer', $url);
        $spm = $this->input->get('spm');
        $this->data['url'] = $url;

        foreach ($list as $item)
        {
            if($this->role != SUPER_ADMIN  && !in_array($item['id'], $menu_ids))
            {
                continue;
            }

            $map[$item['id']] = $item;
        }

        foreach ($list as $item)
        {
            if($this->role != SUPER_ADMIN  && !in_array($item['id'], $menu_ids))
            {
                continue;
            }

            if (isset($item['pid']) && isset($map[$item['pid']]))
            {
                $map[$item['pid']]['sub'][] = &$map[$item['id']];
            }
            else
            {
                $this->data['menus'][] = &$map[$item['id']];
            }
        }
        unset($map);

        //获取面包屑
        $menus = $this->sys_menu_model->select(array("url like '" . $url . "%'" => null, 'status' => 1, 'outer_link' => 1,'type'=>0));
        $menu = array();
        foreach($menus as $item){
            if(!$menu){
                $menu = $item;
                continue;
            }
            //节点更匹配的菜单
            if(0 !== strpos($menu['node'], $spm) || strlen($item['node']) > strlen($menu['node'])){
                $menu = $item;
                continue;
            }
        }

        //获取面包屑
        $menu && $spm = $menu['node'];
        $spm_arr1 = explode('-', $spm);
        $spm_arr1 && !is_numeric($spm_arr1[0]) && $spm_arr1 = array_slice($spm_arr1, 1);
        if($spm_arr1){
            $rows = $this->sys_menu_model->select(array("id in (" . implode(",",$spm_arr1) . ")" => null, 'status' => 1,'type'=>0), 'sort desc');
            $menu_arr = array();
            $breads = array();
            foreach($rows as $row){
                $menu_arr[$row['id']] = $row;
            }
            foreach($spm_arr1 as $v){
                $item = $menu_arr[$v];
                $breads[] = array(
                    'spm' => $item['node'],
                    'url' => '#' == $item['url'] ? '' : $item['url'],
                    'name' => $item['name'],
                );
            }

            $this->data['breads'] = $breads;
        }

        $this->data['_username'] = $this->username;
        $this->data['_role'] = $role['name'];

		$this->load->vars($this->data);
        $this->load->view('bread');
		$this->load->view('snav');
        $this->load->view('outerlink');
	}
}