<?php
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/*
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* This file is part of the overtrue/socialite.
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*
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* (c) overtrue <i@overtrue.me>
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*
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* This source file is subject to the MIT license that is bundled
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* with this source code in the file LICENSE.
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*/
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namespace Overtrue\Socialite\Providers;
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use Overtrue\Socialite\AccessTokenInterface;
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use Overtrue\Socialite\ProviderInterface;
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use Overtrue\Socialite\User;
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/**
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* Class WeiboProvider.
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*
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* @see http://open.weibo.com/wiki/%E6%8E%88%E6%9D%83%E6%9C%BA%E5%88%B6%E8%AF%B4%E6%98%8E [OAuth 2.0 授权机制说明]
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*/
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class WeiboProvider extends AbstractProvider implements ProviderInterface
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{
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/**
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* The base url of Weibo API.
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*
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* @var string
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*/
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protected $baseUrl = 'https://api.weibo.com';
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/**
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* The API version for the request.
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*
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* @var string
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*/
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protected $version = '2';
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/**
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* The scopes being requested.
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*
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* @var array
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*/
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protected $scopes = ['email'];
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/**
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* The uid of user authorized.
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*
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* @var int
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*/
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protected $uid;
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/**
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* Get the authentication URL for the provider.
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*
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* @param string $state
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*
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* @return string
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*/
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protected function getAuthUrl($state)
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{
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return $this->buildAuthUrlFromBase($this->baseUrl.'/oauth2/authorize', $state);
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}
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/**
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* Get the token URL for the provider.
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*
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* @return string
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*/
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protected function getTokenUrl()
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{
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return $this->baseUrl.'/'.$this->version.'/oauth2/access_token';
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}
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/**
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* Get the Post fields for the token request.
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*
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* @param string $code
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*
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* @return array
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*/
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protected function getTokenFields($code)
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{
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return parent::getTokenFields($code) + ['grant_type' => 'authorization_code'];
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}
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/**
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* Get the raw user for the given access token.
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*
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* @param \Overtrue\Socialite\AccessTokenInterface $token
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*
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* @return array
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*/
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protected function getUserByToken(AccessTokenInterface $token)
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{
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$response = $this->getHttpClient()->get($this->baseUrl.'/'.$this->version.'/users/show.json', [
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'query' => [
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'uid' => $token['uid'],
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'access_token' => $token->getToken(),
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],
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'headers' => [
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'Accept' => 'application/json',
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],
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]);
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return json_decode($response->getBody(), true);
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}
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/**
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* Map the raw user array to a Socialite User instance.
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*
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* @param array $user
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*
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* @return \Overtrue\Socialite\User
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*/
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protected function mapUserToObject(array $user)
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{
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return new User([
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'id' => $this->arrayItem($user, 'id'),
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'nickname' => $this->arrayItem($user, 'screen_name'),
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'name' => $this->arrayItem($user, 'name'),
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'email' => $this->arrayItem($user, 'email'),
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'avatar' => $this->arrayItem($user, 'avatar_large'),
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]);
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}
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}
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