Menu.php
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<?php
namespace App\Http\Middleware;
use Closure;
class Menu
{
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle($request, Closure $next)
{
$isApi = $request->ajax();
$user = $request->user;
//处理权限和菜单
$permArr = config('perm.perm');
$action = $request->route('key');
empty($action) && $action = 'Dashboard';
//获取菜单
if (!$isApi) {
$menuConfig = json_decode(curl($permArr['menuUrl'] . $permArr['menuId']), true);
if (empty($menuConfig['data'])) {
return $this->view('error', '菜单生成错误，请联系技术');
} else {
$menuConfig = $menuConfig['data'];
}
$menusData = menu($menuConfig, $request->user->userId);
$menus = !in_array($request->user->userId, $permArr['adminGroup']) ?
$menusData : $menuConfig;
if (empty($menus)) {
return $this->view('Auth', '没有访问权限', $permArr['goUrl']);
}
//还要判断是否是基石的url,是的话,要返回绝对地址
$menus = $this->getAbsoluteUrl($menus);
$request->menus = $menus;
}
if (!in_array($user->userId, $permArr['adminGroup']) && $action != 'Dashboard') {//不是超级管理员
$perm = perm($request->user->userId, $action);
if ($perm !== true) {
if ($isApi) {
return apiReturn(10001, '没有权限');
}
return $this->view('Auth', '没有访问权限', $permArr['goUrl']);
}
}
return $next($request, $action);
}
//获取绝对地址,有一些是嵌入到其它系统内部的,所以要是外链地址
private function getAbsoluteUrl($menus)
{
foreach ($menus as &$menu) {
foreach ($menu['childs'] as $k => &$v) {
$href = $v['href'];
$array = explode('/', $href);
$routerName = end($array);
$urls = config('website.AbsoluteUrls');
$v['href'] = !empty($urls[$routerName]) ? $urls[$routerName] : $v['href'];
}
}
//添加固定死的外链
$urls = [
[
'title' => '商机管理',
'href' => 'https://yunxin.ichunt.com',
'class' => '',
'target' => '_blank',
'childs' => [],
],
[
'title' => '询报价管理',
'href' => 'http://frq.ichunt.net/inquiry/inquiryBoard',
'class' => '',
'target' => '_blank',
'childs' => []
],
[
'title' => '数据流管理',
'href' => 'http://access.ichunt.net/web/board',
'class' => '',
'target' => '_blank',
'childs' => []
],
];
$menus = array_merge($menus, $urls);
return $menus;
}
private function view($errcode, $errinfo, $goUrl = '')
{
$data = [
'errcode' => $errcode,
'errinfo' => $errinfo,
'url' => $goUrl
];
return view('errors.error', $data);
}
}