www.gusucode.com > KPPW众包威客PHP开源建站系统 v3.0源码程序 > KPPW/vendor/laravel/socialite/src/One/AbstractProvider.php
<?php namespace Laravel\Socialite\One; use Illuminate\Http\Request; use InvalidArgumentException; use League\OAuth1\Client\Server\Server; use Symfony\Component\HttpFoundation\RedirectResponse; use Laravel\Socialite\Contracts\Provider as ProviderContract; abstract class AbstractProvider implements ProviderContract { /** * The HTTP request instance. * * @var \Illuminate\Http\Request */ protected $request; /** * The OAuth server implementation. * * @var \League\OAuth1\Client\Server\Server */ protected $server; /** * Create a new provider instance. * * @param \Illuminate\Http\Request $request * @param \League\OAuth1\Client\Server\Server $server * @return void */ public function __construct(Request $request, Server $server) { $this->server = $server; $this->request = $request; } /** * Redirect the user to the authentication page for the provider. * * @return \Symfony\Component\HttpFoundation\RedirectResponse */ public function redirect() { $this->request->session()->set( 'oauth.temp', $temp = $this->server->getTemporaryCredentials() ); return new RedirectResponse($this->server->getAuthorizationUrl($temp)); } /** * Get the User instance for the authenticated user. * * @throws \InvalidArgumentException * @return \Laravel\Socialite\One\User */ public function user() { if (! $this->hasNecessaryVerifier()) { throw new InvalidArgumentException('Invalid request. Missing OAuth verifier.'); } $user = $this->server->getUserDetails($token = $this->getToken()); $instance = (new User)->setRaw($user->extra) ->setToken($token->getIdentifier(), $token->getSecret()); return $instance->map([ 'id' => $user->uid, 'nickname' => $user->nickname, 'name' => $user->name, 'email' => $user->email, 'avatar' => $user->imageUrl, ]); } /** * Get the token credentials for the request. * * @return \League\OAuth1\Client\Credentials\TokenCredentials */ protected function getToken() { $temp = $this->request->session()->get('oauth.temp'); return $this->server->getTokenCredentials( $temp, $this->request->get('oauth_token'), $this->request->get('oauth_verifier') ); } /** * Determine if the request has the necessary OAuth verifier. * * @return bool */ protected function hasNecessaryVerifier() { return $this->request->has('oauth_token') && $this->request->has('oauth_verifier'); } /** * Set the request instance. * * @param \Illuminate\Http\Request $request * @return $this */ public function setRequest(Request $request) { $this->request = $request; return $this; } }