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   1  <?php
   2  
   3  namespace OAuth\OAuth2\Service;
   4  
   5  use OAuth\Common\Consumer\CredentialsInterface;
   6  use OAuth\Common\Http\Client\ClientInterface;
   7  use OAuth\Common\Http\Exception\TokenResponseException;
   8  use OAuth\Common\Http\Uri\Uri;
   9  use OAuth\Common\Http\Uri\UriInterface;
  10  use OAuth\Common\Storage\TokenStorageInterface;
  11  use OAuth\OAuth2\Token\StdOAuth2Token;
  12  
  13  class DeviantArt extends AbstractService
  14  {
  15      /**
  16       * DeviantArt www url - used to build dialog urls.
  17       */
  18      const WWW_URL = 'https://www.deviantart.com/';
  19  
  20      /**
  21       * Defined scopes.
  22       *
  23       * If you don't think this is scary you should not be allowed on the web at all
  24       *
  25       * @see https://www.deviantart.com/developers/authentication
  26       * @see https://www.deviantart.com/developers/http/v1/20150217
  27       */
  28      const SCOPE_FEED = 'feed';
  29      const SCOPE_BROWSE = 'browse';
  30      const SCOPE_COMMENT = 'comment.post';
  31      const SCOPE_STASH = 'stash';
  32      const SCOPE_USER = 'user';
  33      const SCOPE_USERMANAGE = 'user.manage';
  34  
  35      public function __construct(
  36          CredentialsInterface $credentials,
  37          ClientInterface $httpClient,
  38          TokenStorageInterface $storage,
  39          $scopes = [],
  40          ?UriInterface $baseApiUri = null
  41      ) {
  42          parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
  43  
  44          if (null === $baseApiUri) {
  45              $this->baseApiUri = new Uri('https://www.deviantart.com/api/v1/oauth2/');
  46          }
  47      }
  48  
  49      /**
  50       * {@inheritdoc}
  51       */
  52      public function getAuthorizationEndpoint()
  53      {
  54          return new Uri('https://www.deviantart.com/oauth2/authorize');
  55      }
  56  
  57      /**
  58       * {@inheritdoc}
  59       */
  60      public function getAccessTokenEndpoint()
  61      {
  62          return new Uri('https://www.deviantart.com/oauth2/token');
  63      }
  64  
  65      /**
  66       * {@inheritdoc}
  67       */
  68      protected function parseAccessTokenResponse($responseBody)
  69      {
  70          $data = json_decode($responseBody, true);
  71  
  72          if (null === $data || !is_array($data)) {
  73              throw new TokenResponseException('Unable to parse response.');
  74          } elseif (isset($data['error'])) {
  75              throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
  76          }
  77  
  78          $token = new StdOAuth2Token();
  79          $token->setAccessToken($data['access_token']);
  80  
  81          if (isset($data['expires_in'])) {
  82              $token->setLifeTime($data['expires_in']);
  83          }
  84  
  85          if (isset($data['refresh_token'])) {
  86              $token->setRefreshToken($data['refresh_token']);
  87              unset($data['refresh_token']);
  88          }
  89  
  90          unset($data['access_token'], $data['expires_in']);
  91  
  92          $token->setExtraParams($data);
  93  
  94          return $token;
  95      }
  96  }