cvs2.gaslightmedia.com Git - WP-Plugins/glm-member-db-registrations.git/blob

   1 <?php
   2 namespace PayPal\Auth\Openid;
   3 use PayPal\Core\PPConstants;
   4 use PayPal\Common\PPApiContext;
   5 use PayPal\Core\PPConstants;
   6 class PPOpenIdSession {
   7
   8         /**
   9          * Returns the PayPal URL to which the user must be redirected to
  10          * start the authentication / authorization process.
  11          *
  12          * @param string $redirectUri Uri on merchant website to where
  13          *                              the user must be redirected to post paypal login
  14          * @param array $scope The access privilges that you are requesting for
  15          *                              from the user. Pass empty array for all scopes.
  16          *                              See https://developer.paypal.com/webapps/developer/docs/classic/loginwithpaypal/ht_OpenIDConnect/#parameters for more
  17          * @param PPApiContext $apiContext Optional API Context
  18          */
  19         public static function getAuthorizationUrl($redirectUri, $scope, $apiContext=null) {
  20
  21                 if(is_null($apiContext)) {
  22                         $apiContext = new PPApiContext();
  23                 }
  24                 $config = $apiContext->getConfig();
  25
  26                 $scope = count($scope) != 0 ? $scope : array('openid', 'profile', 'address', 'email', 'phone', 'https://uri.paypal.com/services/paypalattributes');
  27                 if(!in_array('openid', $scope)) {
  28                         $scope[] = 'openid';
  29                 }
  30                 $params = array(
  31                                 'client_id' => $config['acct1.ClientId'],
  32                                 'response_type' => 'code',
  33                                 'scope' => implode(" ", $scope),
  34                                 'redirect_uri' => $redirectUri
  35                 );
  36                 return sprintf("%s/v1/authorize?%s", self::getBaseUrl($config), http_build_query($params));
  37         }
  38
  39
  40         /**
  41          * Returns the URL to which the user must be redirected to
  42          * logout from the OpenID provider (i.e. PayPal)
  43          *
  44          * @param string $redirectUri Uri on merchant website to where
  45          *                              the user must be redirected to post logout
  46          * @param string $idToken id_token from the TokenInfo object
  47          * @param PayPal/Rest/APIContext $apiContext Optional API Context
  48          */
  49         public static function getLogoutUrl($redirectUri, $idToken, $apiContext=null) {
  50
  51                 if(is_null($apiContext)) {
  52                         $apiContext = new PPApiContext();
  53                 }
  54                 $config = $apiContext->getConfig();
  55
  56                 PPConstants::OPENID_REDIRECT_LIVE_URL;
  57                 $params = array(
  58                                 'id_token' => $idToken,
  59                                 'redirect_uri' => $redirectUri,
  60                                 'logout' => 'true'
  61                 );
  62                 return sprintf("%s/v1/endsession?%s", self::getBaseUrl($config), http_build_query($params));
  63         }
  64
  65         private static function getBaseUrl($config) {
  66
  67                 if(array_key_exists('openid.RedirectUri', $config)) {
  68                         return $config['openid.RedirectUri'];
  69                 } else if (array_key_exists('mode', $config)) {
  70                         switch(strtoupper($config['mode'])) {
  71                                 case 'SANDBOX':
  72                                         return PPConstants::OPENID_REDIRECT_SANDBOX_URL;
  73                                 case 'LIVE':
  74                                         return PPConstants::OPENID_REDIRECT_LIVE_URL;
  75                         }
  76                 }
  77                 return ;
  78         }
  79 }