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Made social accounts attachable

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This commit is contained in:
Dan Brown 2015-09-04 20:40:36 +01:00
parent 3d18a04c39
commit eac7378ce0
14 changed files with 265 additions and 56 deletions
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7
app/Exceptions/SocialSignInException.php Normal file
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@ -0,0 +1,7 @@
<?php namespace Oxbow\Exceptions;
class SocialSignInException extends NotifyException
{
}

7
app/Exceptions/UserNotFound.php
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@ -1,7 +0,0 @@
<?php namespace Oxbow\Exceptions;
class UserNotFound extends NotifyException
{
}

22
app/Http/Controllers/Auth/AuthController.php
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@ -2,7 +2,7 @@
namespace Oxbow\Http\Controllers\Auth;
use Oxbow\Exceptions\UserNotFound;
use Oxbow\Exceptions\SocialSignInException;
use Oxbow\Services\SocialAuthService;
use Oxbow\User;
use Validator;
@ -37,7 +37,7 @@ class AuthController extends Controller
*/
public function __construct(SocialAuthService $socialAuthService)
{
$this->middleware('guest', ['except' => 'getLogout']);
$this->middleware('guest', ['only' => ['getLogin', 'postLogin']]);
$this->socialAuthService = $socialAuthService;
}
@ -95,7 +95,7 @@ class AuthController extends Controller
*/
public function getSocialLogin($socialDriver)
{
return $this->socialAuthService->logIn($socialDriver);
return $this->socialAuthService->startLogIn($socialDriver);
}
/**
@ -103,13 +103,21 @@ class AuthController extends Controller
*
* @param $socialDriver
* @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
* @throws UserNotFound
* @throws SocialSignInException
*/
public function socialCallback($socialDriver)
{
$user = $this->socialAuthService->getUserFromCallback($socialDriver);
\Auth::login($user, true);
return redirect($this->redirectPath);
return $this->socialAuthService->handleCallback($socialDriver);
}
/**
* Detach a social account from a user.
* @param $socialDriver
* @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
*/
public function detachSocialAccount($socialDriver)
{
return $this->socialAuthService->detachSocialAccount($socialDriver);
}
}

13
app/Http/Controllers/UserController.php
View file

@ -6,6 +6,7 @@ use Illuminate\Http\Request;
use Illuminate\Support\Facades\Hash;
use Oxbow\Http\Requests;
use Oxbow\Services\SocialAuthService;
use Oxbow\User;
class UserController extends Controller
@ -74,16 +75,19 @@ class UserController extends Controller
/**
* Show the form for editing the specified user.
*
* @param int $id
* @param int $id
* @param SocialAuthService $socialAuthService
* @return Response
*/
public function edit($id)
public function edit($id, SocialAuthService $socialAuthService)
{
$this->checkPermissionOr('user-update', function () use ($id) {
return $this->currentUser->id == $id;
});
$user = $this->user->findOrFail($id);
return view('users/edit', ['user' => $user]);
$activeSocialDrivers = $socialAuthService->getActiveDrivers();
return view('users/edit', ['user' => $user, 'activeSocialDrivers' => $activeSocialDrivers]);
}
/**
@ -107,13 +111,14 @@ class UserController extends Controller
]);
$user = $this->user->findOrFail($id);
$user->fill($request->all());
$user->fill($request->except('password'));
if ($this->currentUser->can('user-update') && $request->has('role')) {
$user->attachRoleId($request->get('role'));
}
if ($request->has('password') && $request->get('password') != '') {
//dd('cat');
$password = $request->get('password');
$user->password = Hash::make($password);
}

8
app/Http/Middleware/RedirectIfAuthenticated.php
View file

@ -17,7 +17,7 @@ class RedirectIfAuthenticated
/**
* Create a new filter instance.
*
* @param Guard $auth
* @param Guard $auth
* @return void
*/
public function __construct(Guard $auth)
@ -28,14 +28,14 @@ class RedirectIfAuthenticated
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle($request, Closure $next)
{
if ($this->auth->check()) {
return redirect('/home');
return redirect('/');
}
return $next($request);

8
app/Http/routes.php
View file

@ -78,13 +78,15 @@ Route::group(['middleware' => 'auth'], function () {
});
// Login using social authentication
Route::get('/login/service/{socialDriver}', 'Auth\AuthController@getSocialLogin');
Route::get('/login/service/{socialDriver}/callback', 'Auth\AuthController@socialCallback');
Route::get('/login/service/{socialDriver}/detach', 'Auth\AuthController@detachSocialAccount');
// Login/Logout routes
Route::get('/login', 'Auth\AuthController@getLogin');
Route::post('/login', 'Auth\AuthController@postLogin');
Route::get('/logout', 'Auth\AuthController@getLogout');
// Login using social authentication
Route::get('/login/service/{socialService}', 'Auth\AuthController@getSocialLogin');
Route::get('/login/service/{socialService}/callback', 'Auth\AuthController@socialCallback');
// Password reset link request routes...
Route::get('/password/email', 'Auth\PasswordController@getEmail');

122
app/Services/SocialAuthService.php
View file

@ -2,29 +2,40 @@
use Laravel\Socialite\Contracts\Factory as Socialite;
use Oxbow\Exceptions\SocialDriverNotConfigured;
use Oxbow\Exceptions\UserNotFound;
use Oxbow\Exceptions\SocialSignInException;
use Oxbow\Repos\UserRepo;
use Oxbow\SocialAccount;
use Oxbow\User;
class SocialAuthService
{
protected $userRepo;
protected $socialite;
protected $socialAccount;
protected $validSocialDrivers = ['google', 'github'];
/**
* SocialAuthService constructor.
* @param $userRepo
* @param $socialite
* @param UserRepo $userRepo
* @param Socialite $socialite
* @param SocialAccount $socialAccount
*/
public function __construct(UserRepo $userRepo, Socialite $socialite)
public function __construct(UserRepo $userRepo, Socialite $socialite, SocialAccount $socialAccount)
{
$this->userRepo = $userRepo;
$this->socialite = $socialite;
$this->socialAccount = $socialAccount;
}
public function logIn($socialDriver)
/**
* Start the social login path.
* @param $socialDriver
* @return \Symfony\Component\HttpFoundation\RedirectResponse
* @throws SocialDriverNotConfigured
*/
public function startLogIn($socialDriver)
{
$driver = $this->validateDriver($socialDriver);
return $this->socialite->driver($driver)->redirect();
@ -34,23 +45,78 @@ class SocialAuthService
* Get a user from socialite after a oAuth callback.
*
* @param $socialDriver
* @return mixed
* @return User
* @throws SocialDriverNotConfigured
* @throws UserNotFound
* @throws SocialSignInException
*/
public function getUserFromCallback($socialDriver)
public function handleCallback($socialDriver)
{
$driver = $this->validateDriver($socialDriver);
// Get user details from social driver
$socialUser = $this->socialite->driver($driver)->user();
$user = $this->userRepo->getByEmail($socialUser->getEmail());
$socialId = $socialUser->getId();
// Redirect if the email is not a current user.
if ($user === null) {
throw new UserNotFound('A user with the email ' . $socialUser->getEmail() . ' was not found.', '/login');
// Get any attached social accounts or users
$socialAccount = $this->socialAccount->where('driver_id', '=', $socialId)->first();
$user = $this->userRepo->getByEmail($socialUser->getEmail());
$isLoggedIn = \Auth::check();
$currentUser = \Auth::user();
// When a user is not logged in but a matching SocialAccount exists,
// Log the user found on the SocialAccount into the application.
if (!$isLoggedIn && $socialAccount !== null) {
return $this->logUserIn($socialAccount->user);
}
return $user;
// When a user is logged in but the social account does not exist,
// Create the social account and attach it to the user & redirect to the profile page.
if ($isLoggedIn && $socialAccount === null) {
$this->fillSocialAccount($socialDriver, $socialUser);
$currentUser->socialAccounts()->save($this->socialAccount);
\Session::flash('success', title_case($socialDriver) . ' account was successfully attached to your profile.');
return redirect($currentUser->getEditUrl());
}
// When a user is logged in and the social account exists and is already linked to the current user.
if ($isLoggedIn && $socialAccount !== null && $socialAccount->user->id === $currentUser->id) {
\Session::flash('error', 'This ' . title_case($socialDriver) . ' account is already attached to your profile.');
return redirect($currentUser->getEditUrl());
}
// When a user is logged in, A social account exists but the users do not match.
// Change the user that the social account is assigned to.
if ($isLoggedIn && $socialAccount !== null && $socialAccount->user->id != $currentUser->id) {
$socialAccount->user_id = $currentUser->id;
$socialAccount->save();
\Session::flash('success', 'This ' . title_case($socialDriver) . ' account is now attached to your profile.');
}
if ($user === null) {
throw new SocialSignInException('A system user with the email ' . $socialUser->getEmail() .
' was not found and this ' . $socialDriver . ' account is not linked to any users.', '/login');
}
return $this->authenticateUserWithNewSocialAccount($user, $socialUser, $socialUser);
}
/**
* Logs a user in and creates a new social account entry for future usage.
* @param User $user
* @param string $socialDriver
* @param \Laravel\Socialite\Contracts\User $socialUser
* @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
*/
private function authenticateUserWithNewSocialAccount($user, $socialDriver, $socialUser)
{
$this->fillSocialAccount($socialDriver, $socialUser);
$user->socialAccounts()->save($this->socialAccount);
return $this->logUserIn($user);
}
private function logUserIn($user)
{
\Auth::login($user);
return redirect('/');
}
/**
@ -65,7 +131,7 @@ class SocialAuthService
$driver = trim(strtolower($socialDriver));
if (!in_array($driver, $this->validSocialDrivers)) abort(404, 'Social Driver Not Found');
if (!$this->checklDriverConfigured($driver)) throw new SocialDriverNotConfigured;
if (!$this->checkDriverConfigured($driver)) throw new SocialDriverNotConfigured;
return $driver;
}
@ -75,7 +141,7 @@ class SocialAuthService
* @param $driver
* @return bool
*/
private function checklDriverConfigured($driver)
private function checkDriverConfigured($driver)
{
$upperName = strtoupper($driver);
$config = [env($upperName . '_APP_ID', false), env($upperName . '_APP_SECRET', false), env('APP_URL', false)];
@ -90,12 +156,36 @@ class SocialAuthService
{
$activeDrivers = [];
foreach ($this->validSocialDrivers as $driverName) {
if ($this->checklDriverConfigured($driverName)) {
if ($this->checkDriverConfigured($driverName)) {
$activeDrivers[$driverName] = true;
}
}
return $activeDrivers;
}
/**
* @param $socialDriver
* @param $socialUser
*/
private function fillSocialAccount($socialDriver, $socialUser)
{
$this->socialAccount->fill([
'driver' => $socialDriver,
'driver_id' => $socialUser->getId(),
'avatar' => $socialUser->getAvatar()
]);
}
/**
* Detach a social account from a user.
* @param $socialDriver
* @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
*/
public function detachSocialAccount($socialDriver)
{
\Auth::user()->socialAccounts()->where('driver', '=', $socialDriver)->delete();
\Session::flash('success', $socialDriver . ' account successfully detached');
return redirect(\Auth::user()->getEditUrl());
}
}

16
app/SocialAccount.php Normal file
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@ -0,0 +1,16 @@
<?php
namespace Oxbow;
use Illuminate\Database\Eloquent\Model;
class SocialAccount extends Model
{
protected $fillable = ['user_id', 'driver', 'driver_id', 'timestamps'];
public function user()
{
return $this->belongsTo('Oxbow\User');
}
}

30
app/User.php
View file

@ -96,6 +96,31 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
$this->roles()->sync([$id]);
}
/**
* Get the social account associated with this user.
*
* @return \Illuminate\Database\Eloquent\Relations\HasMany
*/
public function socialAccounts()
{
return $this->hasMany('Oxbow\SocialAccount');
}
/**
* Check if the user has a social account,
* If a driver is passed it checks for that single account type.
* @param bool|string $socialDriver
* @return bool
*/
public function hasSocialAccount($socialDriver = false)
{
if($socialDriver === false) {
return $this->socialAccounts()->count() > 0;
}
return $this->socialAccounts()->where('driver', '=', $socialDriver)->exists();
}
/**
* Returns the user's avatar,
* Uses Gravatar as the avatar service.
@ -108,4 +133,9 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
$emailHash = md5(strtolower(trim($this->email)));
return '//www.gravatar.com/avatar/' . $emailHash . '?s=' . $size . '&d=identicon';
}
public function getEditUrl()
{
return '/users/' . $this->id;
}
}

34
database/migrations/2015_09_04_165821_create_social_accounts_table.php Normal file
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@ -0,0 +1,34 @@
<?php
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateSocialAccountsTable extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::create('social_accounts', function (Blueprint $table) {
$table->increments('id');
$table->integer('user_id')->indexed();
$table->string('driver')->indexed();
$table->string('driver_id');
$table->string('avatar');
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::drop('social_accounts');
}
}

2
resources/assets/sass/_variables.scss
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@ -37,7 +37,7 @@ $primary: #0288D1;
$primary-dark: #0288D1;
$secondary: #e27b41;
$positive: #52A256;
$negative: #D32F2F;
$negative: #E84F4F;
// Item Colors
$color-book: #009688;

2
resources/views/auth/login.blade.php
View file

@ -30,7 +30,7 @@
<a href="/login/service/google" style="color: #DC4E41;"><i class="zmdi zmdi-google-plus-box zmdi-hc-4x"></i></a>
@endif
@if(isset($socialDrivers['github']))
<a href="/login/service/github" style="color:#000;"><i class="zmdi zmdi-github zmdi-hc-4x"></i></a>
<a href="/login/service/github" style="color:#444;"><i class="zmdi zmdi-github zmdi-hc-4x"></i></a>
@endif
@endif
</div>

3
resources/views/base.blade.php
View file

@ -55,6 +55,9 @@
@if($currentUser->can('settings-update'))
<a href="/settings"><i class="zmdi zmdi-settings"></i>Settings</a>
@endif
@if(!$signedIn)
<a href="/login"><i class="zmdi zmdi-sign-in"></i>Sign In</a>
@endif
</div>
@if($signedIn)
<img class="avatar" src="{{$currentUser->getAvatar(30)}}" alt="{{ $currentUser->name }}">

47
resources/views/users/edit.blade.php
View file

@ -42,22 +42,43 @@
<hr class="margin-top large">
<div class="row">
<div class="col-md-12">
<h3>Permissions</h3>
<p>User Role: <strong>{{$user->role->display_name}}</strong>.</p>
<ul class="text-muted">
@foreach($user->role->permissions as $permission)
<li>
{{ $permission->display_name }}
</li>
@endforeach
</ul>
@if($currentUser->id === $user->id)
<h3>Social Accounts</h3>
<p class="text-muted">
Here you can connect your other accounts for quicker and easier login. <br>
Disconnecting an account here does not previously authorized access. Revoke access from your profile settings on the connected social account.
</p>
<div class="row">
@if(isset($activeSocialDrivers['google']))
<div class="col-md-3 text-center">
<div><i class="zmdi zmdi-google-plus-box zmdi-hc-4x" style="color: #DC4E41;"></i></div>
<div>
@if($user->hasSocialAccount('google'))
<a href="/login/service/google/detach" class="button neg">Disconnect Account</a>
@else
<a href="/login/service/google" class="button pos">Attach Account</a>
@endif
</div>
</div>
@endif
@if(isset($activeSocialDrivers['github']))
<div class="col-md-3 text-center">
<div><i class="zmdi zmdi-github zmdi-hc-4x" style="color: #444;"></i></div>
<div>
@if($user->hasSocialAccount('github'))
<a href="/login/service/github/detach" class="button neg">Disconnect Account</a>
@else
<a href="/login/service/github" class="button pos">Attach Account</a>
@endif
</div>
</div>
@endif
</div>
</div>
@endif
</div>
<p class="margin-top large"><br></p>
@stop