function _services_keyauth_alter_methods in Services 7

Same name and namespace in other branches

1. 6.2 auth/services_keyauth/services_keyauth.inc \_services_keyauth_alter_methods()

1 string reference to '_services_keyauth_alter_methods'

services_keyauth_authentication_info in auth/services_keyauth/services_keyauth.module

Implements hook_authentication_info().

File

auth/services_keyauth/services_keyauth.inc, line 47

The implementation of the key authentication scheme

Code

function _services_keyauth_alter_methods(&$methods) {

  // Skip this if no services have been activated
  if (!is_array($methods) || empty($methods)) {
    return;
  }

  // sessid arg
  $arg_sessid = array(
    '#name' => 'sessid',
    '#type' => 'string',
    '#description' => t('A valid sessid.'),
  );
  $arg_domain_time_stamp = array(
    '#name' => 'domain_time_stamp',
    '#type' => 'string',
    '#description' => t('Time stamp used to hash key.'),
  );
  $arg_nonce = array(
    '#name' => 'nonce',
    '#type' => 'string',
    '#description' => t('One time use nonce also used hash key.'),
  );

  // domain arg
  $arg_domain_name = array(
    '#name' => 'domain_name',
    '#type' => 'string',
    '#description' => t('A valid domain for the API key.'),
  );

  // api_key arg
  $arg_api_key = array(
    '#name' => 'hash',
    '#type' => 'string',
    '#description' => t('A valid API key.'),
  );
  foreach ($methods as $key => &$method) {

    // set method defaults
    switch ($method['#method']) {
      case 'system.connect':
        $method['#key'] = FALSE;
        $method['#auth'] = FALSE;
        break;
      default:
        $method['#key'] = TRUE;
        $method['#auth'] = TRUE;
    }
    if ($method['#auth'] && variable_get('services_use_sessid', TRUE)) {
      array_unshift($method['#args'], $arg_sessid);
    }
    if ($method['#key'] && variable_get('services_use_key', TRUE)) {
      array_unshift($method['#args'], $arg_nonce);
      array_unshift($method['#args'], $arg_domain_time_stamp);
      array_unshift($method['#args'], $arg_domain_name);
      array_unshift($method['#args'], $arg_api_key);
    }
  }
}