Laravel 5 middlewares for Sentry 2
Submitted by subdesign - 9 years ago
If you want to use Sentry 2 filters used in Laravel 4.x, you have to modify your system a little bit. <br/> First install Sentry 2 for Laravel 5: "composer require cartalyst/sentry:dev-feature/laravel-5" Next add these three files to your App\Http\Middleware folder, then add the references into the Kernel.php file. Finally, I added an example route how to use the Middlewares. An advice: in your controller replace all catch() lines from: catch (Cartalyst\Sentry\Users\LoginRequiredException $e) {} to: catch (\Cartalyst\Sentry\Users\LoginRequiredException $e) {} because it won't work as in Laravel 4.x worked..
// SentryCheck.php
<?php namespace App\Http\Middleware;
use Closure;
use Sentry;
class SentryCheck {
/**
* Sentry - Check login status
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle($request, Closure $next)
{
if (Sentry::check())
{
return $next($request);
}
return redirect()->guest('auth/login');
}
}
// SentryInGroup.php
<?php namespace App\Http\Middleware;
use Closure;
use Sentry;
class SentryInGroup {
/**
* Sentry - Check if user is in group/groups
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle($request, Closure $next)
{
$actions = $request->route()->getAction();
if (array_key_exists("inGroup", $actions))
{
$groups = $actions['inGroup'];
try
{
$user = Sentry::getUser();
if ( ! $user->isSuperUser())
{
$count = 0;
foreach ($groups as $g)
{
$group = Sentry::findGroupByName($g);
if ($user->inGroup($group))
{
$count++;
}
}
if ($count === 0)
{
return redirect()->route('dashboard.index')->with('merror', trans('acl.cannon_reach_this_resource_with_your_role'));
}
}
}
catch (\Cartalyst\Sentry\Users\UserNotFoundException $e)
{
return redirect()->route('auth.login')->with('merror', trans('acl.user_not_found'));
}
catch (\Cartalyst\Sentry\Groups\GroupNotFoundException $e)
{
return redirect()->route('auth.login')->with('merror', trans('acl.group_not_found'));
}
}
return $next($request);
}
}
// SentryHasAccess.php
<?php namespace App\Http\Middleware;
use Closure;
use Sentry;
class SentryHasAccess {
/**
* Sentry - Check role permission
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle($request, Closure $next)
{
$actions = $request->route()->getAction();
if (array_key_exists('hasAccess', $actions))
{
$permission = $actions['hasAccess'];
try
{
$user = Sentry::getUser();
if ( ! $user->hasAccess($permission))
{
return redirect()->route('dashboard.index')->with('merror', trans('acl.you_dont_have_permission_for_this_resource'));
}
}
catch (\Cartalyst\Sentry\Users\UserNotFoundException $e)
{
return redirect()->route('auth.login')->with('merror', trans('acl.user_not_found'));
}
}
return $next($request);
}
}
// App\Http\Kernel.php
protected $routeMiddleware = [
'auth' => 'App\Http\Middleware\Authenticate',
'auth.basic' => 'Illuminate\Auth\Middleware\AuthenticateWithBasicAuth',
'guest' => 'App\Http\Middleware\RedirectIfAuthenticated',
'sentry' => 'App\Http\Middleware\SentryCheck', // add this
'inGroup' => 'App\Http\Middleware\SentryInGroup', // add this
'hasAccess' => 'App\Http\Middleware\SentryHasAccess', // add this
];
// Example route
Route::group(['prefix' => 'admin', 'middleware' => 'sentry'], function() {
Route::get('users', array(
'uses' => 'UserController@index',
'as' => 'users.index',
'middleware' => ['inGroup', 'hasAccess'],
'inGroup' => ['Administrator','Editor'], // these are Sentry groups
'hasAccess' => 'users.index' // this is a Sentry permission
));
});
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