function hosting_client_node_access in Hosting 7.3

Same name and namespace in other branches

1. 7.4 client/hosting_client.module \hosting_client_node_access()

Implements hook_node_access().

File

client/hosting_client.module, line 97

Code

function hosting_client_node_access($node, $op, $account) {
  if (!hosting_feature('client')) {

    // Multiple client support has been disabled for this site.
    return FALSE;
  }
  $type = is_string($node) ? $node : $node->type;
  if ($type != 'client') {
    return NODE_ACCESS_IGNORE;
  }
  if (user_access('administer clients', $account)) {
    return TRUE;
  }
  else {
    switch ($op) {
      case 'create':
        return user_access('create client', $account);
      case 'view':

        // TODO shoudn't this SQL query be covered by node_grants?
        return user_access('view client', $account) && db_query("SELECT user FROM {hosting_client_user} WHERE user = :user and client = :client", array(
          ':user' => $account->uid,
          ':client' => $node->nid,
        ))
          ->fetchAssoc();
      case 'update':
        if (user_access('edit own client', $account) && $account->uid == $node->uid) {
          return TRUE;
        }
        break;
      case 'delete':
        if (user_access('delete own client', $account) && $account->uid == $node->uid) {
          return TRUE;
        }
        break;
      default:
        break;
    }
  }
}