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<?php namespace Arcanedev\Socialite\OAuth\One; |
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use Arcanedev\Socialite\Contracts\Provider; |
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use Illuminate\Http\Request; |
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use League\OAuth1\Client\Credentials\TokenCredentials; |
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use League\OAuth1\Client\Server\Server; |
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use Symfony\Component\HttpFoundation\RedirectResponse; |
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/** |
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* Class AbstractProvider |
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* |
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* @package Arcanedev\Socialite\OAuth\One |
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* @author ARCANEDEV <[email protected]> |
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*/ |
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abstract class AbstractProvider implements Provider |
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{ |
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/* ------------------------------------------------------------------------------------------------ |
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| Properties |
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| ------------------------------------------------------------------------------------------------ |
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*/ |
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/** |
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* The HTTP request instance. |
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* |
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* @var \Illuminate\Http\Request |
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*/ |
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protected $request; |
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/** |
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* The OAuth server implementation. |
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* |
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* @var \League\OAuth1\Client\Server\Server |
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*/ |
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protected $server; |
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/* ------------------------------------------------------------------------------------------------ |
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| Constructor |
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| ------------------------------------------------------------------------------------------------ |
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*/ |
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/** |
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* Create a new provider instance. |
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* |
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* @param \Illuminate\Http\Request $request |
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* @param \League\OAuth1\Client\Server\Server $server |
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*/ |
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public function __construct(Request $request, Server $server) |
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{ |
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$this->server = $server; |
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$this->setRequest($request); |
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} |
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/* ------------------------------------------------------------------------------------------------ |
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| Getters & Setters |
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| ------------------------------------------------------------------------------------------------ |
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*/ |
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/** |
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* Set the request instance. |
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* |
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* @param \Illuminate\Http\Request $request |
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* |
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* @return self |
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*/ |
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public function setRequest(Request $request) |
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{ |
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$this->request = $request; |
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return $this; |
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} |
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/* ------------------------------------------------------------------------------------------------ |
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| Main Functions |
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| ------------------------------------------------------------------------------------------------ |
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*/ |
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/** |
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* Redirect the user to the authentication page for the provider. |
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* |
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* @return \Symfony\Component\HttpFoundation\RedirectResponse |
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*/ |
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public function redirect() |
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{ |
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$this->request->session()->set( |
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'oauth.temp', $temp = $this->server->getTemporaryCredentials() |
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); |
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return new RedirectResponse($this->server->getAuthorizationUrl($temp)); |
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} |
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/** |
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* Get the User instance for the authenticated user. |
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* |
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* @throws \InvalidArgumentException |
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* |
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* @return \Arcanedev\Socialite\OAuth\One\User |
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*/ |
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public function user() |
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{ |
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if ( ! $this->hasNecessaryVerifier()) { |
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throw new \InvalidArgumentException( |
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'Invalid request. Missing OAuth verifier.' |
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); |
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} |
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$user = $this->server->getUserDetails($token = $this->getToken()); |
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$instance = (new User)->setRaw($user->extra) |
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->setToken($token->getIdentifier(), $token->getSecret()); |
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return $instance->map([ |
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'id' => $user->uid, |
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'nickname' => $user->nickname, |
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'name' => $user->name, |
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'email' => $user->email, |
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'avatar' => $user->imageUrl, |
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]); |
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} |
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/** |
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* Get a Social User instance from a known access token and secret. |
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* |
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* @param string $token |
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* @param string $secret |
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* |
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* @return \Arcanedev\Socialite\OAuth\One\User |
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*/ |
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public function userFromTokenAndSecret($token, $secret) |
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{ |
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$tokenCredentials = new TokenCredentials; |
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$tokenCredentials->setIdentifier($token); |
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$tokenCredentials->setSecret($secret); |
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$user = $this->server->getUserDetails($tokenCredentials); |
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$instance = (new User)->setRaw($user->extra) |
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->setToken($tokenCredentials->getIdentifier(), $tokenCredentials->getSecret()); |
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return $instance->map([ |
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'id' => $user->uid, |
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'nickname' => $user->nickname, |
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'name' => $user->name, |
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'email' => $user->email, |
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'avatar' => $user->imageUrl, |
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]); |
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} |
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/* ------------------------------------------------------------------------------------------------ |
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| Other Functions |
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145
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| ------------------------------------------------------------------------------------------------ |
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*/ |
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/** |
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* Get the token credentials for the request. |
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* |
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* @return \League\OAuth1\Client\Credentials\TokenCredentials |
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*/ |
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protected function getToken() |
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{ |
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$temp = $this->request->session()->get('oauth.temp'); |
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return $this->server->getTokenCredentials( |
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$temp, $this->request->get('oauth_token'), $this->request->get('oauth_verifier') |
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); |
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} |
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/** |
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* Determine if the request has the necessary OAuth verifier. |
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* |
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* @return bool |
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*/ |
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protected function hasNecessaryVerifier() |
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{ |
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return $this->request->has('oauth_token') && $this->request->has('oauth_verifier'); |
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} |
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} |
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|
ARCANEDEV /
Socialite
