1
|
|
|
<?php |
2
|
|
|
|
3
|
|
|
namespace App\Http\Controllers; |
4
|
|
|
|
5
|
|
|
use Socialite; |
6
|
|
|
use Auth; |
7
|
|
|
use App\User; |
8
|
|
|
use Exception; |
9
|
|
|
|
10
|
|
|
class AuthController extends Controller |
11
|
|
|
{ |
12
|
|
|
/** |
13
|
|
|
* Redirect the user to the GitHub authentication page. |
14
|
|
|
* |
15
|
|
|
* @return \Illuminate\Routing\Redirector|\Illuminate\Http\RedirectResponse |
16
|
|
|
*/ |
17
|
|
|
public function redirectToProvider() |
18
|
|
|
{ |
19
|
|
|
return Socialite::driver('github')->scopes([])->redirect(); |
|
|
|
|
20
|
|
|
} |
21
|
|
|
|
22
|
|
|
/** |
23
|
|
|
* Obtain the user information from GitHub. |
24
|
|
|
* |
25
|
|
|
* @return \Illuminate\Routing\Redirector|\Illuminate\Http\RedirectResponse |
26
|
|
|
*/ |
27
|
|
|
public function handleProviderCallback() |
28
|
|
|
{ |
29
|
|
|
$user = Socialite::driver('github')->user(); |
30
|
|
|
$authUser = $this->findOrCreateUser($user); |
31
|
|
|
|
32
|
|
|
Auth::login($authUser, true); |
33
|
|
|
|
34
|
|
|
return redirect('/'); |
35
|
|
|
} |
36
|
|
|
|
37
|
|
|
/** |
38
|
|
|
* Log the current user out. |
39
|
|
|
* |
40
|
|
|
* @return \Illuminate\Routing\Redirector|\Illuminate\Http\RedirectResponse |
41
|
|
|
*/ |
42
|
|
|
public function signOut() |
43
|
|
|
{ |
44
|
|
|
Auth::logout(); |
45
|
|
|
|
46
|
|
|
return redirect('/'); |
47
|
|
|
} |
48
|
|
|
|
49
|
|
|
/** |
50
|
|
|
* Return user if exists; create and return if doesn't |
51
|
|
|
* |
52
|
|
|
* @param $githubUser |
53
|
|
|
* @return User |
54
|
|
|
*/ |
55
|
|
|
private function findOrCreateUser($user) |
56
|
|
|
{ |
57
|
|
|
$authUser = [ |
58
|
|
|
'name' => $user->name ? $user->name : $user->nickname, |
59
|
|
|
'github_username' => $user->nickname, |
60
|
|
|
'github_id' => $user->id, |
61
|
|
|
'github_token' => $user->token, |
62
|
|
|
'github_avatar' => $user->avatar, |
63
|
|
|
]; |
64
|
|
|
|
65
|
|
|
$databaseUser = User::where('github_id', $user->id)->first(); |
66
|
|
|
|
67
|
|
|
if ($databaseUser) { |
68
|
|
|
$databaseUser->fill($authUser); |
69
|
|
|
$databaseUser->save(); |
70
|
|
|
|
71
|
|
|
return $databaseUser; |
72
|
|
|
} |
73
|
|
|
|
74
|
|
|
return User::create($authUser); |
75
|
|
|
} |
76
|
|
|
} |
77
|
|
|
|