title: Domino check access in linked document
body: <p>Situation:</p>
  <p>I have two documents: <strong>doc_parent</strong> (has access fields) and <strong>doc_file</strong>(public doc).
  <strong>doc_file</strong> has field &quot;<em>parent_unid</em>&quot;( with unid of doc_parent ) and field &quot;<em>$file</em>&quot; with attachment &quot;file_name.doc&quot;</p>
  <p>User get attachment by link looks like: http://server/base/view/doc_file_unid/$file/file_name.docx.</p>
  <p>I it possible to check current user access to <strong>doc_parent</strong>, when he makes this request?</p>