<?php

namespace Laravel\Passport\Http\Controllers;

use Illuminate\Contracts\Auth\StatefulGuard;
use Illuminate\Http\Request;
use Illuminate\Support\Str;
use Laravel\Passport\Bridge\User;
use Laravel\Passport\ClientRepository;
use Laravel\Passport\Contracts\AuthorizationViewResponse;
use Laravel\Passport\Exceptions\AuthenticationException;
use Laravel\Passport\Passport;
use Laravel\Passport\TokenRepository;
use League\OAuth2\Server\AuthorizationServer;
use League\OAuth2\Server\Exception\OAuthServerException;
use Nyholm\Psr7\Response as Psr7Response;
use Psr\Http\Message\ServerRequestInterface;

class AuthorizationController
{
    use HandlesOAuthErrors;

    /**
     * The authorization server.
     *
     * @var \League\OAuth2\Server\AuthorizationServer
     */
    protected $server;

    /**
     * The guard implementation.
     *
     * @var \Illuminate\Contracts\Auth\StatefulGuard
     */
    protected $guard;

    /**
     * The authorization view response implementation.
     *
     * @var \Laravel\Passport\Contracts\AuthorizationViewResponse
     */
    protected $response;

    /**
     * Create a new controller instance.
     *
     * @param  \League\OAuth2\Server\AuthorizationServer  $server
     * @param  \Illuminate\Contracts\Auth\StatefulGuard  $guard
     * @param  \Laravel\Passport\Contracts\AuthorizationViewResponse  $response
     * @return void
     */
    public function __construct(AuthorizationServer $server,
                                StatefulGuard $guard,
                                AuthorizationViewResponse $response)
    {
        $this->server = $server;
        $this->guard = $guard;
        $this->response = $response;
    }

    /**
     * Authorize a client to access the user's account.
     *
     * @param  \Psr\Http\Message\ServerRequestInterface  $psrRequest
     * @param  \Illuminate\Http\Request  $request
     * @param  \Laravel\Passport\ClientRepository  $clients
     * @param  \Laravel\Passport\TokenRepository  $tokens
     * @return \Illuminate\Http\Response|\Laravel\Passport\Contracts\AuthorizationViewResponse
     */
    public function authorize(ServerRequestInterface $psrRequest,
                              Request $request,
                              ClientRepository $clients,
                              TokenRepository $tokens)
    {
        $authRequest = $this->withErrorHandling(function () use ($psrRequest) {
            return $this->server->validateAuthorizationRequest($psrRequest);
        });

        if ($this->guard->guest()) {
            return $request->get('prompt') === 'none'
                    ? $this->denyRequest($authRequest)
                    : $this->promptForLogin($request);
        }

        if ($request->get('prompt') === 'login' &&
            ! $request->session()->get('promptedForLogin', false)) {
            $this->guard->logout();
            $request->session()->invalidate();
            $request->session()->regenerateToken();

            return $this->promptForLogin($request);
        }

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

        $scopes = $this->parseScopes($authRequest);
        $user = $this->guard->user();
        $client = $clients->find($authRequest->getClient()->getIdentifier());

        if ($request->get('prompt') !== 'consent' &&
            ($client->skipsAuthorization() || $this->hasValidToken($tokens, $user, $client, $scopes))) {
            return $this->approveRequest($authRequest, $user);
        }

        if ($request->get('prompt') === 'none') {
            return $this->denyRequest($authRequest, $user);
        }

        $request->session()->put('authToken', $authToken = Str::random());
        $request->session()->put('authRequest', $authRequest);

        return $this->response->withParameters([
            'client' => $client,
            'user' => $user,
            'scopes' => $scopes,
            'request' => $request,
            'authToken' => $authToken,
        ]);
    }

    /**
     * Transform the authorization requests's scopes into Scope instances.
     *
     * @param  \League\OAuth2\Server\RequestTypes\AuthorizationRequest  $authRequest
     * @return array
     */
    protected function parseScopes($authRequest)
    {
        return Passport::scopesFor(
            collect($authRequest->getScopes())->map(function ($scope) {
                return $scope->getIdentifier();
            })->unique()->all()
        );
    }

    /**
     * Determine if a valid token exists for the given user, client, and scopes.
     *
     * @param  \Laravel\Passport\TokenRepository  $tokens
     * @param  \Illuminate\Contracts\Auth\Authenticatable  $user
     * @param  \Laravel\Passport\Client  $client
     * @param  array  $scopes
     * @return bool
     */
    protected function hasValidToken($tokens, $user, $client, $scopes)
    {
        $token = $tokens->findValidToken($user, $client);

        return $token && $token->scopes === collect($scopes)->pluck('id')->all();
    }

    /**
     * Approve the authorization request.
     *
     * @param  \League\OAuth2\Server\RequestTypes\AuthorizationRequest  $authRequest
     * @param  \Illuminate\Contracts\Auth\Authenticatable  $user
     * @return \Illuminate\Http\Response
     */
    protected function approveRequest($authRequest, $user)
    {
        $authRequest->setUser(new User($user->getAuthIdentifier()));

        $authRequest->setAuthorizationApproved(true);

        return $this->withErrorHandling(function () use ($authRequest) {
            return $this->convertResponse(
                $this->server->completeAuthorizationRequest($authRequest, new Psr7Response)
            );
        });
    }

    /**
     * Deny the authorization request.
     *
     * @param  \League\OAuth2\Server\RequestTypes\AuthorizationRequest  $authRequest
     * @param  \Illuminate\Contracts\Auth\Authenticatable|null  $user
     * @return \Illuminate\Http\Response
     */
    protected function denyRequest($authRequest, $user = null)
    {
        if (is_null($user)) {
            $uri = $authRequest->getRedirectUri()
                ?? (is_array($authRequest->getClient()->getRedirectUri())
                    ? $authRequest->getClient()->getRedirectUri()[0]
                    : $authRequest->getClient()->getRedirectUri());

            $separator = $authRequest->getGrantTypeId() === 'implicit' ? '#' : '?';

            $uri = $uri.(str_contains($uri, $separator) ? '&' : $separator).'state='.$authRequest->getState();

            return $this->withErrorHandling(function () use ($uri) {
                throw OAuthServerException::accessDenied('Unauthenticated', $uri);
            });
        }

        $authRequest->setUser(new User($user->getAuthIdentifier()));

        $authRequest->setAuthorizationApproved(false);

        return $this->withErrorHandling(function () use ($authRequest) {
            return $this->convertResponse(
                $this->server->completeAuthorizationRequest($authRequest, new Psr7Response)
            );
        });
    }

    /**
     * Prompt the user to login by throwing an AuthenticationException.
     *
     * @param  \Illuminate\Http\Request  $request
     *
     * @throws \Laravel\Passport\Exceptions\AuthenticationException
     */
    protected function promptForLogin($request)
    {
        $request->session()->put('promptedForLogin', true);

        throw new AuthenticationException;
    }
}

• [F] AccessTokenController.php
  Delete
• [F] ApproveAuthorizationController.php
  Delete
• [F] AuthorizationController.php
  Delete
• [F] AuthorizedAccessTokenController.php
  Delete
• [F] ClientController.php
  Delete
• [F] ConvertsPsrResponses.php
  Delete
• [F] DenyAuthorizationController.php
  Delete
• [F] HandlesOAuthErrors.php
  Delete
• [F] PersonalAccessTokenController.php
  Delete
• [F] RetrievesAuthRequestFromSession.php
  Delete
• [F] ScopeController.php
  Delete
• [F] TransientTokenController.php
  Delete

How To Payment

Simple Steps to Complete Your Payment Securely and Efficiently

Making a payment on our website is quick and secure. Start by logging in or creating an account. Select your preferred payment method, input the required details, and review the information. Once you confirm everything is correct, click on the "Submit Payment" button. You’ll receive instant confirmation and can track your payment status through your account dashboard. It’s an easy and secure process.

• Go to the Payment Section: Access the payment area on our website or app.
• Choose Your Payment Method: Select your preferred payment option.
• Enter Payment Details: Provide the necessary payment information.
• Verify Your Information: Check that all details are correct.
• Confirm Your Payment: Click "Submit Payment" to complete the transaction.