function media_acquiadam_oauth2_clients in Media: Acquia DAM 7

Implements hook_oauth2_clients().

File

./media_acquiadam.module, line 149

Code

function media_acquiadam_oauth2_clients() {
  global $base_url;
  $client_url = $base_url;
  $server_url = variable_get('media_acquiadam_api_endpoint', 'https://apiv2.webdamdb.com');
  $base_auth = [
    'token_endpoint' => $server_url . '/oauth2/token',
    'client_id' => variable_get('media_acquiadam_client_id'),
    'client_secret' => variable_get('media_acquiadam_client_secret'),
  ];

  // This setup redirects the user to the Acquia DAM OAuth2 endpoint for
  // authentication instead of passing username/password information from Drupal
  // to Acquia DAM.
  $oauth2_clients['acquiadam-server-auth'] = $base_auth + [
    'auth_flow' => 'server-side',
    'authorization_endpoint' => $server_url . '/oauth2/authorize',
    'redirect_uri' => $client_url . '/oauth2/authorized',
  ];

  // This method requires configuration of a username and password so it is
  // inherently less secure than handing authentication off to the user. We only
  // use this for the background user and never regular Drupal users.
  $oauth2_clients['acquiadam-user-auth'] = $base_auth + [
    'auth_flow' => 'user-password',
    'username' => variable_get('media_acquiadam_background_user'),
    'password' => variable_get('media_acquiadam_background_pass'),
  ];

  // Client credentials are not supported but still defined here.
  $oauth2_clients['acquiadam-client-auth'] = $base_auth + [
    'auth_flow' => 'client-credentials',
  ];
  return $oauth2_clients;
}