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<?php |
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/* |
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* @copyright 2018 Hilmi Erdem KEREN |
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* @license MIT |
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*/ |
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namespace Erdemkeren\Otp\Http\Controllers; |
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use Erdemkeren\Otp\OtpFacade as Otp; |
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use Erdemkeren\Otp\TokenInterface; |
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use Illuminate\Contracts\Auth\Authenticatable; |
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use Illuminate\Contracts\Validation\Validator as ValidatorInterface; |
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use Illuminate\Contracts\View\View; |
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use Illuminate\Http\RedirectResponse; |
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use Illuminate\Http\Request; |
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use Illuminate\Support\Facades\Validator as ValidatorFacade; |
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/** |
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* Class OtpController. |
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*/ |
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class OtpController |
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{ |
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/** |
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* * Show the form for the otp submission. |
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* |
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* @return RedirectResponse|View |
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*/ |
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public function create() |
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{ |
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if (! $this->otpHasBeenRequested()) { |
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return redirect('/'); |
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} |
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return view('otp.create'); |
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} |
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/** |
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* Store the otp in cookies and redirect user |
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* to their original path. |
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* |
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* @param Request $request |
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* |
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* @return RedirectResponse |
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*/ |
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public function store(Request $request): RedirectResponse |
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{ |
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if (! $this->otpHasBeenRequested()) { |
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return redirect('/'); |
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} |
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$validator = $this->getOtpSubmissionRequestValidator($request); |
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if ($validator->fails()) { |
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return redirect()->back()->withErrors($validator); |
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} |
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if (! $token = $this->retrieveOtpTokenByPlainText( |
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$request->user(), |
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$request->input('password') |
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)) { |
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$validator->getMessageBag()->add( |
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'password', |
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'The password is not valid.' |
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); |
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return redirect()->back()->withErrors($validator); |
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} |
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if ($token->expired()) { |
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$validator->getMessageBag()->add( |
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'password', |
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'The password is expired.' |
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); |
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return redirect()->back()->withErrors($validator); |
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} |
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session()->forget('otp_requested'); |
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return redirect() |
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->to(session()->pull('otp_redirect_url')) |
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->withCookie( |
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cookie()->make('otp_token', (string) $token, $token->expiryTime() / 60) |
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); |
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} |
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/** |
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* Validate the given otp submission request. |
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* |
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* @param Request $request |
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* |
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* @return ValidatorInterface |
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*/ |
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private function getOtpSubmissionRequestValidator(Request $request): ValidatorInterface |
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{ |
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return ValidatorFacade::make($request->all(), [ |
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'password' => 'required|string', |
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]); |
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} |
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/** |
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* Retrieve a token by the given user and password. |
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* |
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* @param Authenticatable $user |
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* @param string $password |
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* |
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* @return mixed |
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*/ |
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private function retrieveOtpTokenByPlainText(Authenticatable $user, string $password): ?TokenInterface |
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{ |
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return Otp::retrieveByPlainText($user, $password); |
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} |
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/** |
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* Determine if an otp requested or not. |
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* |
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* @return mixed |
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*/ |
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private function otpHasBeenRequested() |
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{ |
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return session('otp_requested', false); |
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} |
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} |
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erdemkeren /
laravel-otp
