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   1  <?php
   2  
   3  namespace OAuth\OAuth2\Service;
   4  
   5  use OAuth\Common\Exception\Exception;
   6  use OAuth\OAuth2\Token\StdOAuth2Token;
   7  use OAuth\Common\Http\Exception\TokenResponseException;
   8  use OAuth\Common\Http\Uri\Uri;
   9  use OAuth\Common\Consumer\CredentialsInterface;
  10  use OAuth\Common\Http\Client\ClientInterface;
  11  use OAuth\Common\Storage\TokenStorageInterface;
  12  use OAuth\Common\Http\Uri\UriInterface;
  13  
  14  class DeviantArt extends AbstractService
  15  {
  16      /**
  17       * DeviantArt www url - used to build dialog urls
  18       */
  19      const WWW_URL = 'https://www.deviantart.com/';
  20  
  21      /**
  22       * Defined scopes
  23       *
  24       * If you don't think this is scary you should not be allowed on the web at all
  25       *
  26       * @link https://www.deviantart.com/developers/authentication
  27       * @link https://www.deviantart.com/developers/http/v1/20150217
  28       */
  29      const SCOPE_FEED                       = 'feed';
  30      const SCOPE_BROWSE                     = 'browse';
  31      const SCOPE_COMMENT                    = 'comment.post';
  32      const SCOPE_STASH                      = 'stash';
  33      const SCOPE_USER                       = 'user';
  34      const SCOPE_USERMANAGE                 = 'user.manage';
  35  
  36      public function __construct(
  37          CredentialsInterface $credentials,
  38          ClientInterface $httpClient,
  39          TokenStorageInterface $storage,
  40          $scopes = array(),
  41          UriInterface $baseApiUri = null
  42      ) {
  43          parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
  44  
  45          if (null === $baseApiUri) {
  46              $this->baseApiUri = new Uri('https://www.deviantart.com/api/v1/oauth2/');
  47          }
  48      }
  49  
  50      /**
  51       * {@inheritdoc}
  52       */
  53      public function getAuthorizationEndpoint()
  54      {
  55          return new Uri('https://www.deviantart.com/oauth2/authorize');
  56      }
  57  
  58      /**
  59       * {@inheritdoc}
  60       */
  61      public function getAccessTokenEndpoint()
  62      {
  63          return new Uri('https://www.deviantart.com/oauth2/token');
  64      }
  65  
  66      /**
  67       * {@inheritdoc}
  68       */
  69      protected function parseAccessTokenResponse($responseBody)
  70      {
  71  
  72          $data = json_decode($responseBody, true);
  73  
  74          if (null === $data || !is_array($data)) {
  75              throw new TokenResponseException('Unable to parse response.');
  76          } elseif (isset($data['error'])) {
  77              throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
  78          }
  79  
  80          $token = new StdOAuth2Token();
  81          $token->setAccessToken($data['access_token']);
  82  
  83          if (isset($data['expires_in'])) {
  84              $token->setLifeTime($data['expires_in']);
  85          }
  86  
  87          if (isset($data['refresh_token'])) {
  88              $token->setRefreshToken($data['refresh_token']);
  89              unset($data['refresh_token']);
  90          }
  91  
  92          unset($data['access_token']);
  93          unset($data['expires_in']);
  94  
  95          $token->setExtraParams($data);
  96  
  97          return $token;
  98      }
  99  }