|
1
|
|
|
<?php namespace z1haze\Acl\Middleware; |
|
2
|
|
|
|
|
3
|
|
|
use Closure; |
|
4
|
|
|
|
|
5
|
|
|
class HasPermission |
|
6
|
|
|
{ |
|
7
|
|
|
protected $request; |
|
8
|
|
|
|
|
9
|
|
|
/** |
|
10
|
|
|
* Handle an incoming request. |
|
11
|
|
|
* |
|
12
|
|
|
* @param \Illuminate\Http\Request $request |
|
13
|
|
|
* @param \Closure $next |
|
14
|
|
|
* @return mixed |
|
15
|
|
|
*/ |
|
16
|
|
|
public function handle($request, Closure $next) |
|
17
|
|
|
{ |
|
18
|
|
|
$this->request = $request; |
|
19
|
|
|
|
|
20
|
|
|
if ( |
|
21
|
|
|
($this->getAction('level') && $this->hasLevel()) || |
|
22
|
|
|
($this->getAction('permission') && $this->hasPermissionTo()) |
|
23
|
|
|
) { |
|
24
|
|
|
return $next($this->request); |
|
25
|
|
|
} |
|
26
|
|
|
|
|
27
|
|
|
if ($this->request->isJson() || $this->request->wantsJson()) { |
|
28
|
|
|
return response()->json([ |
|
29
|
|
|
'error' => [ |
|
30
|
|
|
'status_code' => 401, |
|
31
|
|
|
'code' => 'INSUFFICIENT_PERMISSIONS', |
|
32
|
|
|
'description' => 'Unauthorized.' |
|
33
|
|
|
], |
|
34
|
|
|
], 401); |
|
35
|
|
|
} |
|
36
|
|
|
|
|
37
|
|
|
return abort(401, 'Unauthorized'); |
|
38
|
|
|
} |
|
39
|
|
|
|
|
40
|
|
|
/** |
|
41
|
|
|
* Check if user has requested route level. |
|
42
|
|
|
* |
|
43
|
|
|
* @return bool |
|
44
|
|
|
*/ |
|
45
|
|
|
protected function hasLevel() |
|
46
|
|
|
{ |
|
47
|
|
|
$level = $this->getAction('level'); |
|
48
|
|
|
|
|
49
|
|
|
return $this->request->user()->hasLevel($level); |
|
50
|
|
|
} |
|
51
|
|
|
|
|
52
|
|
|
/** |
|
53
|
|
|
* Check if user has requested route permissions. |
|
54
|
|
|
* |
|
55
|
|
|
* @return bool |
|
56
|
|
|
*/ |
|
57
|
|
|
protected function hasPermissionTo() |
|
58
|
|
|
{ |
|
59
|
|
|
$permission = $this->getAction('permission'); |
|
60
|
|
|
|
|
61
|
|
|
return $this->request->user()->hasPermissionTo($permission); |
|
62
|
|
|
} |
|
63
|
|
|
|
|
64
|
|
|
/** |
|
65
|
|
|
* Extract required action from requested route. |
|
66
|
|
|
* |
|
67
|
|
|
* @param string $key action name |
|
68
|
|
|
* @return string |
|
69
|
|
|
*/ |
|
70
|
|
|
protected function getAction($key) |
|
71
|
|
|
{ |
|
72
|
|
|
$action = $this->request->route()->getAction(); |
|
73
|
|
|
|
|
74
|
|
|
return isset($action[$key]) ? $action[$key] : false; |
|
75
|
|
|
} |
|
76
|
|
|
|
|
77
|
|
|
} |
z1haze /
laravel-acl
