alice-lg-alice-lg/client/components/routeservers/routes/urls.jsx

export const makeLinkProps = function(props) {
  const linkPage = parseInt(props.page, 10);

  let pr = props.pageReceived;
  let pf = props.pageFiltered;
  let pn = props.pageNotExported;
  let ne = props.loadNotExported;

  // Numeric flags
  ne = ne ? 1 : 0;

  // This here can be surely more elegant.
  switch(props.anchor) {
    case "routes-received":
      pr = linkPage;
      break;
    case "routes-filtered":
      pf = linkPage;
      break;
    case "routes-not-exported":
      pn = linkPage;
      break;
  }

  const query = props.routing.query.q || "";

  const search = `?ne=${ne}&pr=${pr}&pf=${pf}&pn=${pn}&q=${query}`;
  const hash   = `#${props.anchor}`;
  const linkTo = {
    pathname: props.routing.pathname,
    hash:     hash,
    search:   search,
  };

  return linkTo;
}