How can I passed a parameter in my middleware? I'm always getting this error
Here are the structure of my middlware
<?php
namespace App\Http\Middleware;
use Closure;
class SubDomainAccess
{
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle($request, Closure $next, $subdomain)
{
dd($subdomain); // Just trying to output the result here
return $next($request);
}
}
And on the Kernel.php under the $routeMiddleware I added this
'subdomain.access' => \App\Http\Middleware\SubDomainAccess::class,
Now on my web.php route file I added this
Route::group(['domain' => '{subdomain}.' . config('site.domain')], function () {
Route::get('/', ['as' => 'site.home', 'uses' => 'Site\Listing\ListingController@showListing'])->middleware('subdomain.access');
});
Also I tried this
Route::group(['domain' => '{subdomain}.' . config('site.domain')], function () {
Route::group(['middleware' => 'subdomain.access'], function () {
Route::get('/', ['as' => 'site.home', 'uses' => 'Site\Listing\ListingController@showListing']);
});
});
I tried this but nothings working. The only thing I haven't tried is placing the middleware in my controller constructor. But I don't wan't it that way as I think this is messy and it's more elegant if its within the route file.
Hope you can help me on this. Thanks
| Ok so I managed to find a way to get the parameters without passing a third parameter on the middleware handle function thanks to this link So what I did to retrieve the subdomain parameter is this
下面是自己亲自做的 有大用
Route::group(['domain' => '{subdomain}.'.env('DOMAIN')], function () {
Route::group(['namespace' => 'Front'],function(){
Route::resource('/','HomeController');
Route::resource('categorys','CategoryController');
Route::resource('articles','ArticleController');
Route::controller('orders','OrderController');
Route::get('sitemap','SitemapController@index');
});
});
Route::group(['prefix' => '{subdomaindir}'], function () {
Route::group(['namespace' => 'Front'],function(){
Route::resource('/','HomeController');
Route::resource('categorys','CategoryController');
Route::resource('articles','ArticleController');
Route::controller('orders','OrderController');
Route::get('sitemap','SitemapController@index');
});
});
//在中间件中 或者 在 构造器里获得它
$request->route()->parameter('subdomain') //这个有大用
or if all parameter $request->route()->parameters() //这个有大用
可是资源控制器中 show($id){}
update(Request $request,$id){}
destory($id){ }
这些方法是 $id 得到的是 路由 {subdomain}
我在 中间件中 或者 在 构造器里获得它 后
执行 Request::route()->forgetParameter('subdomain'); 移掉它 就可以了
对于 prefix 前缀 同理
|
| Get URI from $request object and then return domain. No need to pass subdomain as params to middleware. namespace App\Http\Middleware;
use Closure;
class SubDomainAccess
{
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle($request, Closure $next, $subdomain)
{
$sudomain = $this->getSubDomain($_SERVER['HTTP_HOST']);
return $next($request);
}
/**
* Get Subdomain name
* @param $uri
* @return bool
*/
private function getSubDomain($uri)
{
if(!empty($uri))
{
$host = explode('.', $uri);
if(sizeof($host) > 2)
return $host[0];
}
return false;
}
}
|
https://stackoverflow.com/questions/43844108/pass-parameter-to-laravel-middleware
使用php 的方法得到子域名
Route::get('/', function()
{
$url = parse_url(URL::all());
$host = explode('.', $url['host']);
$subdomain = $host[0];
$name = DB::table('name')->where('name',$subdomain)->get();
dd($name);
});
$pieces = explode('.', $request->getHost());//这里也可以得到子域名function subRoute($route, $params = array())
{
// retrieve current subdomain if none passed
if(!isset($params['subdomain'])
{
$params['subdomain'] = array_shift(explode(".",Request::server('HTTP_HOST')));
}
return route($route,$params);
}
$pieces = explode('.', $request->getHost());
$subdomain = $pieces[0];
$account = array_shift((explode(".", $_SERVER['HTTP_HOST']))); # get the (probably fake) subdomain of my app domain $default = array_shift((explode(".", $domain)));
$account = isset($_SERVER['HTTP_HOST']) ? array_shift((explode(".", $_SERVER['HTTP_HOST']))) : $default;
| picked up Laravel 5.2 some time ago but have never had to use subdomains before. At the moment I have: Route::group(['middleware' => ['web']], function () {
//Login/Logout
Route::get('/', 'Auth\AuthController@getLogin');
Route::get('/auth/login', 'Auth\AuthController@getLogin');
Route::post('/auth/login', 'Auth\AuthController@postLogin');
Route::get('/logout', 'Auth\AuthController@logout');
});
The thing is, if I want to grab a subdomain (if one exists), I don't then know how to pass it into the '/'route within the Middleware group as well. A lot of the subdomain routing tutorials don't seem to include/reference middleware web (as I have forms on the page and need this functionality also). Route::group(['middleware' => ['web']], function () {
//Login/Logout
Route::get('/', 'Auth\AuthController@getLogin');
Route::get('/auth/login', 'Auth\AuthController@getLogin');
Route::post('/auth/login', 'Auth\AuthController@postLogin');
Route::get('/logout', 'Auth\AuthController@logout');
});
Route::group(['domain' => '{account}.myapp.com'], function () {
Route::get('/}', function ($account) {
//Doesn't work
});
});
Doesn't work. I just want to get the subdomain (if exists), and stick it in through so I can recall it in my login view. | asked Jan 24 '16 at 18:29 |
|
| | |
1 Answer 正确答案
| Here is the approach that I use. I wrap all routes inside the web middleware, and wrap most all other routes, with the exception of public pages like home, about, etc, in the auth middleware. From there, I can grab variable subdomains last, after any constant subdomains (if applicable). // Encapsulate all routes with web middleware
Route::group(['middleware' => 'web'], function () {
// Include auth routes
Route::auth();
// These routes are require user to be logged in
Route::group(['middleware' => 'auth'], function () {
// Constant subdomain
Route::group(['domain' => 'admin.myapp.localhost.com'], function () {
// Admin stuff
});
// Variable subdomains
Route::group(['domain' => '{account}.myapp.localhost.com'], function () {
// Homepage of a variable subdomain
Route::get('/', function($account) {
// This will return {account}, which you can pass along to what you'd like
return $account;
});
});
});
// Public homepage
Route::get('/', function () {
// Homepage stuff
});
});
It works well with my setup so I hope it helps you towards a solution.
来自 https://stackoverflow.com/questions/34979708/getting-subdomain-within-middleware-web-group-in-laravel-5
L5 Sub-Domain middlewarePUBLISHED 2 YEARS AGO BY SWAZ I am trying to make it so a user goes to a sub-domain to login. The sub-domain would persist throughout the app while they are logged in. Route::group(['domain' => '{account}.example.com'], function()
{
Route::get('/', 'HomeController@index');
});
I want to check that the {account} matches the current user. So I setup a global middleware, but how do I grab that value to check if it belongs to the current user? I was thinking something like: public function handle($request, Closure $next)
{
if($route->getParameter('account') != $user->slug)
{
}
return $next($request);
}
Or is there a better way to go about doing this? Best Answer(As Selected By Swaz)Sign In or create a forum account to participate in this discussion. |
来自 https://laracasts.com/discuss/channels/general-discussion/l5-sub-domain-middleware?page=1
