[Summary view] [Print] [Text view]

   1  <?php
   2  
   3  namespace OAuth\OAuth2\Service;
   4  
   5  //-----------------------------------------------------------------------------
   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  //-----------------------------------------------------------------------------
  15  class BattleNet extends AbstractService { 
  16      
  17      /** -----------------------------------------------------------------------
  18       * Defined scopes.
  19       *
  20       * @link https://dev.battle.net/docs
  21       */
  22      const SCOPE_WOW_PROFILE = "wow.profile";
  23      const SCOPE_SC2_PROFILE = "sc2.profile";
  24      
  25      /** -----------------------------------------------------------------------
  26       * Defined API URIs.
  27       *
  28       * @link https://dev.battle.net/docs
  29       */
  30      const API_URI_US  = 'https://us.api.battle.net/';
  31      const API_URI_EU  = 'https://eu.api.battle.net/';
  32      const API_URI_KR  = 'https://kr.api.battle.net/';
  33      const API_URI_TW  = 'https://tw.api.battle.net/';
  34      const API_URI_CN  = 'https://api.battlenet.com.cn/';
  35      const API_URI_SEA = 'https://sea.api.battle.net/';
  36      
  37      public function __construct( CredentialsInterface $credentials,
  38                                   ClientInterface $httpClient,
  39                                   TokenStorageInterface $storage,
  40                                   $scopes = array(),
  41                                   UriInterface $baseApiUri = null ) {
  42                                   
  43          parent::__construct( $credentials, $httpClient, $storage, 
  44                               $scopes, $baseApiUri );
  45          
  46          if( $baseApiUri === null ) {
  47              $this->baseApiUri = new Uri( self::API_URI_US );
  48          }
  49      }
  50      
  51      /** -----------------------------------------------------------------------
  52       * Translates the current base API URI into an OAuth base URI. 
  53       *
  54       * @returns string Base URI of oauth services.
  55       */
  56      private function GetOAuthBaseUri() {
  57      
  58          // i love china
  59          switch( $this->baseApiUri ) {
  60              case self::API_URI_US:  return 'https://us.battle.net/oauth/';
  61              case self::API_URI_EU:  return 'https://eu.battle.net/oauth/';
  62              case self::API_URI_KR:  return 'https://kr.battle.net/oauth/';
  63              case self::API_URI_TW:  return 'https://tw.battle.net/oauth/';
  64              case self::API_URI_CN:  return 'https://www.battlenet.com.cn/oauth/';
  65              case self::API_URI_SEA: return 'https://sea.battle.net/oauth/'; 
  66          }
  67          
  68      }
  69      
  70      /** -----------------------------------------------------------------------
  71       * {@inheritdoc}
  72       */
  73      public function getAuthorizationEndpoint() {
  74          return new Uri( $this->GetOAuthBaseUri() . 'authorize' );
  75      }
  76      
  77      /** -----------------------------------------------------------------------
  78       * {@inheritdoc}
  79       */
  80      public function getAccessTokenEndpoint() {
  81          return new Uri( $this->GetOAuthBaseUri() . 'token' );
  82      }
  83      
  84      /** -----------------------------------------------------------------------
  85       * {@inheritdoc}
  86       */
  87      protected function getAuthorizationMethod()
  88      {
  89          return static::AUTHORIZATION_METHOD_QUERY_STRING;
  90      }
  91      
  92      /** -----------------------------------------------------------------------
  93       * {@inheritdoc}
  94       */
  95      protected function parseAccessTokenResponse( $responseBody )
  96      {
  97          $data = json_decode($responseBody, true);
  98          if( $data === null || !is_array($data) ) {
  99              throw new TokenResponseException( 'Unable to parse response.' );
 100          } elseif( isset($data['error']) ) {
 101              $err = $data['error'];
 102              throw new TokenResponseException( 
 103                                  "Error in retrieving token: \"$err\"" );
 104          }
 105          
 106          $token = new StdOAuth2Token( $data['access_token'], null, 
 107                                       $data['expires_in'] );
 108          
 109          unset( $data['access_token'] );
 110          unset( $data['expires_in'] );
 111          
 112          $token->setExtraParams( $data );
 113          
 114          return $token;
 115      }
 116  }