SocialiteController::handleProviderCallback() - Code Metrics - Inspection of "Add Socialite with GitHub driver" - XetaIO/Xetaravel - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#33)

by Fèvre

created 2017-06-06 20:53 UTC

SocialiteController::handleProviderCallback() B

↳ Parent: SocialiteController

Complexity

Conditions	6
Paths	6

Size

Total Lines	37
Code Lines	22

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	37
rs	8.439
cc	6
eloc	22
nc	6
nop	3

<?php
namespace Xetaravel\Http\Controllers\Auth;

use Exception;
use Illuminate\Auth\Events\Registered;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\Foundation\Auth\RedirectsUsers;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Str;
use Illuminate\View\View;
use Laravel\Socialite\Facades\Socialite;
use Laravel\Socialite\Two\User as ProviderUser;
use Symfony\Component\HttpFoundation\RedirectResponse as RedirectResponseSF;
use Xetaravel\Events\RegisterEvent;
use Xetaravel\Http\Controllers\Controller;
use Xetaravel\Models\User;
use Xetaravel\Models\Repositories\UserRepository;
use Xetaravel\Models\Role;
use Xetaravel\Models\Validators\UserValidator;

class SocialiteController extends Controller
{
    use RedirectsUsers;

    /**
     * Where to redirect users after login.
     *
     * @var string
     */
    protected $redirectTo = '/';

    /**
     * The driver used.
     *
     * @var string
     */
    protected $driver;

    /**
     * Show the registration form.
     *
     * @param \Illuminate\Http\Request $request The request object.
     * @param string $driver The driver used.
     *
     * @return \Illuminate\View\View
     */
    public function showRegistrationForm(Request $request, string $driver): View

    {
        return view('Auth.socialite');
    }

    /**
     * Register an user that has been forced to modify his email or
     * username due to a conflit with the database.
     *
     * @param \Illuminate\Http\Request $request The request object.
     * @param string $driver The driver used.
     *
     * @return \Illuminate\Http\RedirectResponse
     */
    public function register(Request $request, string $driver): RedirectResponse
    {
        $this->driver = $driver;
        $validator = UserValidator::createWithProvider($request->all());

        if ($validator->fails()) {
            return redirect()
                ->back()
                ->withErrors($validator)
                ->withInput($request->all());
        }
        $user = Socialite::driver($driver)->userFromToken($request->session()->get('socialite.token'));

        $user->nickname = $request->input('username');
        $user->email = $request->input('email');

        $user = $this->registered($user);

        $request->session()->forget('socialite');


        return $this->login($request, $user);
    }

    /**
     * Redirect the user to the Provider authentication page.
     *
     * @param \Illuminate\Http\Request $request The request object.
     * @param string $driver The driver used.
     * @param string $type The type of callback. (Either `login` or `register`)
     *
     * @return \Symfony\Component\HttpFoundation\RedirectResponse
     */
    public function redirectToProvider(Request $request, string $driver, string $type): RedirectResponseSF

    {
        return Socialite::driver($driver)
                ->redirectUrl(route('auth.driver.type.callback', ['driver' => $driver, 'type' => $type]))
                ->redirect();
    }

    /**
     * Obtain the user information from the Provider and process to the
     * registration or login regarding to the type of callback.
     *
     * @param \Illuminate\Http\Request $request The request object.
     * @param string $driver The driver used.
     * @param string $type The type of callback. (Either `login` or `register`)
     *
     * @return \Illuminate\Http\RedirectResponse
     */
    public function handleProviderCallback(Request $request, string $driver, string $type): RedirectResponse
    {
        $this->driver = $driver;

        try {
            $user = Socialite::driver($driver)->user();
        } catch (Exception $e) {
            $redirect = 'users.auth.login';

            if ($type == 'register') {
                $redirect = 'users.auth.register';
            }
            $driver = Str::title($driver);

            return redirect()
                ->route($redirect)
                ->with('danger', "An error occurred while getting your information from {$driver} !");
        }

        if ($type == 'register') {
            $user = $this->handleRegister($request, $user);

            if (!$user instanceof User) {
                return $user;
            }

            return $this->login($request, $user);
        }

        if (!$user = User::where($driver . '_id', $user->id)->first()) {
            return redirect()
                ->route('users.auth.login')
                ->with('danger', "This user is not registered, register it or try another login method.");
        }

        return $this->login($request, $user);
    }

    /**
     * Login the user and trigger the authenticated function.
     *
     * @param \Illuminate\Http\Request $request The request object.
     * @param \Xetaravel\Models\User $user The user to login.
     *
     * @return \Illuminate\Http\RedirectResponse
     */
    protected function login(Request $request, User $user): RedirectResponse
    {
        Auth::login($user, true);

        $this->authenticated($request, $user);

        return redirect()->intended($this->redirectPath());
    }

    /**
     * Handle the registration.
     *
     * @param \Illuminate\Http\Request $request The request object.
     * @param \Laravel\Socialite\Two\User $user The user to register.
     *
     * @return \Illuminate\Http\RedirectResponse|\Xetaravel\Models\User
     */
    protected function handleRegister(Request $request, ProviderUser $user)
    {
        $driver = $this->driver;

        if (User::where($driver . '_id', $user->id)->first()) {
            $driver = Str::title($driver);

            return redirect()
                ->route('users.auth.login')
                ->with('danger', "This {$driver} user is already registered !");
        }

        $validator = UserValidator::createWithProvider([
            'username' => $user->nickname,
            'email' => $user->email
        ]);

        if ($validator->fails()) {
            $request->session()->put('socialite', [

                'driver' => $driver,
                'token' => $user->token
            ]);

            return redirect()
                ->route('auth.driver.register', ['driver' => $driver])
                ->withErrors($validator)
                ->withInput([
                    'username' => $user->nickname,
                    'email' => $user->email
                ]);
        }

        $user = $this->registered($user);

        return $user;
    }

    /**
     * Create the user.
     *
     * @param \Laravel\Socialite\Two\User $user The user to create.
     *
     * @return \Xetaravel\Models\User
     */
    protected function createUser(ProviderUser $user)
    {
        return UserRepository::create(
            [
                'username' => $user->nickname,
                'email' => $user->email
            ],
            [
                $this->driver . '_id' => $user->id
            ],
            true
        );
    }

    /**
     * The user has been authenticated.
     *
     * @param \Illuminate\Http\Request $request The request object.
     * @param \Xetaravel\Models\User $user The user that has been logged in.
     *
     * @return void
     */
    protected function authenticated(Request $request, $user)

    {
        event(new RegisterEvent($user));

        $request->session()->flash(

            'success',
            'Welcome back <strong>' . e($user->username) . '</strong>! You\'re successfully connected !'
        );
    }

    /**
     * The user has been registered.
     *
     * @param \Laravel\Socialite\Two\User $user The user that has been registered.
     *
     * @return \Xetaravel\Models\User
     */
    protected function registered(ProviderUser $user): User
    {
        event(new Registered($user = $this->createUser($user)));

        $role = Role::where('slug', 'user')->first();
        $user->attachRole($role);

        $user->clearMediaCollection('avatar');
        $user->addMedia(resource_path('assets/images/avatar.png'))
            ->preservingOriginal()
            ->setName(substr(md5($user->username), 0, 10))
            ->setFileName(substr(md5($user->username), 0, 10) . '.png')
            ->toMediaCollection('avatar');

        return $user;
    }
}


1		<?php
2		namespace Xetaravel\Http\Controllers\Auth;
3
4		use Exception;
5		use Illuminate\Auth\Events\Registered;
6		use Illuminate\Http\RedirectResponse;
7		use Illuminate\Http\Request;
8		use Illuminate\Foundation\Auth\RedirectsUsers;
9		use Illuminate\Support\Facades\Auth;
10		use Illuminate\Support\Str;
11		use Illuminate\View\View;
12		use Laravel\Socialite\Facades\Socialite;
13		use Laravel\Socialite\Two\User as ProviderUser;
14		use Symfony\Component\HttpFoundation\RedirectResponse as RedirectResponseSF;
15		use Xetaravel\Events\RegisterEvent;
16		use Xetaravel\Http\Controllers\Controller;
17		use Xetaravel\Models\User;
18		use Xetaravel\Models\Repositories\UserRepository;
19		use Xetaravel\Models\Role;
20		use Xetaravel\Models\Validators\UserValidator;
21
22		class SocialiteController extends Controller
23		{
24		use RedirectsUsers;
25
26		/**
27		* Where to redirect users after login.
28		*
29		* @var string
30		*/
31		protected $redirectTo = '/';
32
33		/**
34		* The driver used.
35		*
36		* @var string
37		*/
38		protected $driver;
39
40		/**
41		* Show the registration form.
42		*
43		* @param \Illuminate\Http\Request $request The request object.
44		* @param string $driver The driver used.
45		*
46		* @return \Illuminate\View\View
47		*/
48		public function showRegistrationForm(Request $request, string $driver): View
		0 ignored issues – show Unused Code introduced 2017-06-06 13:27 UTC by Report Bug Copy Issue Report The parameter `$request` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2017-06-06 13:27 UTC by Report Bug Copy Issue Report The parameter `$driver` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
49		{
50		return view('Auth.socialite');
51		}
52
53		/**
54		* Register an user that has been forced to modify his email or
55		* username due to a conflit with the database.
56		*
57		* @param \Illuminate\Http\Request $request The request object.
58		* @param string $driver The driver used.
59		*
60		* @return \Illuminate\Http\RedirectResponse
61		*/
62		public function register(Request $request, string $driver): RedirectResponse
63		{
64		$this->driver = $driver;
65		$validator = UserValidator::createWithProvider($request->all());
66
67		if ($validator->fails()) {
68		return redirect()
69		->back()
70		->withErrors($validator)
71		->withInput($request->all());
72		}
73		$user = Socialite::driver($driver)->userFromToken($request->session()->get('socialite.token'));
74
75		$user->nickname = $request->input('username');
76		$user->email = $request->input('email');
77
78		$user = $this->registered($user);
79
80		$request->session()->forget('socialite');
		0 ignored issues – show Bug introduced 2017-06-06 13:27 UTC by Report Bug Copy Issue Report The method `forget()` does not seem to exist on `object<Symfony\Component...ssion\SessionInterface>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
81
82		return $this->login($request, $user);
83		}
84
85		/**
86		* Redirect the user to the Provider authentication page.
87		*
88		* @param \Illuminate\Http\Request $request The request object.
89		* @param string $driver The driver used.
90		* @param string $type The type of callback. (Either `login` or `register`)
91		*
92		* @return \Symfony\Component\HttpFoundation\RedirectResponse
93		*/
94		public function redirectToProvider(Request $request, string $driver, string $type): RedirectResponseSF
		0 ignored issues – show Unused Code introduced 2017-06-06 13:27 UTC by Report Bug Copy Issue Report The parameter `$request` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
95		{
96		return Socialite::driver($driver)
97		->redirectUrl(route('auth.driver.type.callback', ['driver' => $driver, 'type' => $type]))
98		->redirect();
99		}
100
101		/**
102		* Obtain the user information from the Provider and process to the
103		* registration or login regarding to the type of callback.
104		*
105		* @param \Illuminate\Http\Request $request The request object.
106		* @param string $driver The driver used.
107		* @param string $type The type of callback. (Either `login` or `register`)
108		*
109		* @return \Illuminate\Http\RedirectResponse
110		*/
111		public function handleProviderCallback(Request $request, string $driver, string $type): RedirectResponse
112		{
113		$this->driver = $driver;
114
115		try {
116		$user = Socialite::driver($driver)->user();
117		} catch (Exception $e) {
118		$redirect = 'users.auth.login';
119
120		if ($type == 'register') {
121		$redirect = 'users.auth.register';
122		}
123		$driver = Str::title($driver);
124
125		return redirect()
126		->route($redirect)
127		->with('danger', "An error occurred while getting your information from {$driver} !");
128		}
129
130		if ($type == 'register') {
131		$user = $this->handleRegister($request, $user);
132
133		if (!$user instanceof User) {
134		return $user;
135		}
136
137		return $this->login($request, $user);
138		}
139
140		if (!$user = User::where($driver . '_id', $user->id)->first()) {
141		return redirect()
142		->route('users.auth.login')
143		->with('danger', "This user is not registered, register it or try another login method.");
144		}
145
146		return $this->login($request, $user);
147		}
148
149		/**
150		* Login the user and trigger the authenticated function.
151		*
152		* @param \Illuminate\Http\Request $request The request object.
153		* @param \Xetaravel\Models\User $user The user to login.
154		*
155		* @return \Illuminate\Http\RedirectResponse
156		*/
157		protected function login(Request $request, User $user): RedirectResponse
158		{
159		Auth::login($user, true);
160
161		$this->authenticated($request, $user);
162
163		return redirect()->intended($this->redirectPath());
164		}
165
166		/**
167		* Handle the registration.
168		*
169		* @param \Illuminate\Http\Request $request The request object.
170		* @param \Laravel\Socialite\Two\User $user The user to register.
171		*
172		* @return \Illuminate\Http\RedirectResponse\|\Xetaravel\Models\User
173		*/
174		protected function handleRegister(Request $request, ProviderUser $user)
175		{
176		$driver = $this->driver;
177
178		if (User::where($driver . '_id', $user->id)->first()) {
179		$driver = Str::title($driver);
180
181		return redirect()
182		->route('users.auth.login')
183		->with('danger', "This {$driver} user is already registered !");
184		}
185
186		$validator = UserValidator::createWithProvider([
187		'username' => $user->nickname,
188		'email' => $user->email
189		]);
190
191		if ($validator->fails()) {
192		$request->session()->put('socialite', [
		0 ignored issues – show Bug introduced 2017-06-06 13:27 UTC by Report Bug Copy Issue Report The method `put()` does not seem to exist on `object<Symfony\Component...ssion\SessionInterface>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
193		'driver' => $driver,
194		'token' => $user->token
195		]);
196
197		return redirect()
198		->route('auth.driver.register', ['driver' => $driver])
199		->withErrors($validator)
200		->withInput([
201		'username' => $user->nickname,
202		'email' => $user->email
203		]);
204		}
205
206		$user = $this->registered($user);
207
208		return $user;
209		}
210
211		/**
212		* Create the user.
213		*
214		* @param \Laravel\Socialite\Two\User $user The user to create.
215		*
216		* @return \Xetaravel\Models\User
217		*/
218		protected function createUser(ProviderUser $user)
219		{
220		return UserRepository::create(
221		[
222		'username' => $user->nickname,
223		'email' => $user->email
224		],
225		[
226		$this->driver . '_id' => $user->id
227		],
228		true
229		);
230		}
231
232		/**
233		* The user has been authenticated.
234		*
235		* @param \Illuminate\Http\Request $request The request object.
236		* @param \Xetaravel\Models\User $user The user that has been logged in.
237		*
238		* @return void
239		*/
240	View Code Duplication	protected function authenticated(Request $request, $user)
		0 ignored issues – show Duplication introduced 2017-06-05 22:47 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
241		{
242		event(new RegisterEvent($user));
243
244		$request->session()->flash(
		0 ignored issues – show Bug introduced 2017-06-05 22:47 UTC by Report Bug Copy Issue Report The method `flash()` does not seem to exist on `object<Symfony\Component...ssion\SessionInterface>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
245		'success',
246		'Welcome back <strong>' . e($user->username) . '</strong>! You\'re successfully connected !'
247		);
248		}
249
250		/**
251		* The user has been registered.
252		*
253		* @param \Laravel\Socialite\Two\User $user The user that has been registered.
254		*
255		* @return \Xetaravel\Models\User
256		*/
257		protected function registered(ProviderUser $user): User
258		{
259		event(new Registered($user = $this->createUser($user)));
260
261		$role = Role::where('slug', 'user')->first();
262		$user->attachRole($role);
263
264		$user->clearMediaCollection('avatar');
265		$user->addMedia(resource_path('assets/images/avatar.png'))
266		->preservingOriginal()
267		->setName(substr(md5($user->username), 0, 10))
268		->setFileName(substr(md5($user->username), 0, 10) . '.png')
269		->toMediaCollection('avatar');
270
271		return $user;
272		}
273		}
274

XetaIO / Xetaravel

Pull Request — master (#33)

SocialiteController::handleProviderCallback() B

Complexity

Size

Duplication

Importance

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