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<?php |
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namespace Overtrue\Socialite\Providers; |
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use Overtrue\Socialite\AccessToken; |
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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 DouYinProvider. |
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* |
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* @author [email protected] |
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* |
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* @see http://open.douyin.com/platform |
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*/ |
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class DouYinProvider extends AbstractProvider implements ProviderInterface |
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{ |
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/** |
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* 抖音接口域名. |
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* |
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* @var string |
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*/ |
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protected $baseUrl = 'https://open.douyin.com'; |
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/** |
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* 应用授权作用域. |
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* |
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* @var array |
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*/ |
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protected $scopes = ['user_info']; |
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/** |
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* 获取登录页面地址. |
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* |
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* {@inheritdoc} |
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*/ |
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protected function getAuthUrl($state) |
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{ |
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return $this->buildAuthUrlFromBase($this->baseUrl.'/platform/oauth/connect', $state); |
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} |
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/** |
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* 获取授权码接口参数. |
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* |
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* @param string|null $state |
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* |
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* @return array |
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*/ |
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View Code Duplication |
public function getCodeFields($state = null) |
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{ |
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$fields = [ |
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'client_key' => $this->clientId, |
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'redirect_uri' => $this->redirectUrl, |
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'scope' => $this->formatScopes($this->scopes, $this->scopeSeparator), |
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'response_type' => 'code', |
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]; |
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if ($this->usesState()) { |
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$fields['state'] = $state; |
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} |
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return $fields; |
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} |
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/** |
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* 获取access_token地址. |
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* |
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* {@inheritdoc} |
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*/ |
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protected function getTokenUrl() |
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{ |
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return $this->baseUrl.'/oauth/access_token'; |
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} |
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/** |
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* 通过code获取access_token. |
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* |
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* @param string $code |
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* |
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* @return \Overtrue\Socialite\AccessToken |
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*/ |
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View Code Duplication |
public function getAccessToken($code) |
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{ |
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$response = $this->getHttpClient()->get($this->getTokenUrl(), [ |
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'query' => $this->getTokenFields($code), |
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]); |
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return $this->parseAccessToken($response->getBody()->getContents()); |
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} |
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/** |
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* 获取access_token接口参数. |
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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 [ |
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'client_key' => $this->clientId, |
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'client_secret' => $this->clientSecret, |
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'code' => $code, |
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'grant_type' => 'authorization_code', |
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]; |
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} |
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/** |
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* 格式化token. |
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* |
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* @param \Psr\Http\Message\StreamInterface|array $body |
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* |
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* @return \Overtrue\Socialite\AccessTokenInterface |
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*/ |
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View Code Duplication |
protected function parseAccessToken($body) |
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{ |
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if (!is_array($body)) { |
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$body = json_decode($body, true); |
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} |
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if (empty($body['data']['access_token'])) { |
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throw new AuthorizeFailedException('Authorize Failed: '.json_encode($body, JSON_UNESCAPED_UNICODE), $body); |
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} |
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return new AccessToken($body['data']); |
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} |
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/** |
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* 通过token 获取用户信息. |
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* |
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* @param AccessTokenInterface $token |
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* @return array|mixed |
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*/ |
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protected function getUserByToken(AccessTokenInterface $token) |
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{ |
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$userUrl = $this->baseUrl.'/oauth/userinfo/'; |
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$response = $this->getHttpClient()->get( |
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$userUrl, [ |
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'query' => [ |
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'access_token' => $token->getToken(), |
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'open_id' => $token['open_id'], |
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], |
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] |
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); |
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return json_decode($response->getBody(), true); |
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} |
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/** |
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* 格式化用户信息. |
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* |
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* @param array $user |
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* |
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* @return 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, 'open_id'), |
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'username' => $this->arrayItem($user, 'nickname'), |
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'nickname' => $this->arrayItem($user, 'nickname'), |
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'avatar' => $this->arrayItem($user, 'avatar'), |
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]); |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.