/**
  * View director decision comments.
  */
 function viewDirectorDecisionComments($args)
 {
     $this->validate();
     $this->setupTemplate(true);
     $paperId = $args[0];
     $trackSubmissionHandler = new TrackSubmissionHandler();
     $trackSubmissionHandler->validate($paperId);
     $authorSubmission =& $trackSubmissionHandler->submission;
     AuthorAction::viewDirectorDecisionComments($authorSubmission);
 }
 /**
  * View director decision comments.
  */
 function viewDirectorDecisionComments($args, $request)
 {
     $this->validate($request);
     $this->setupTemplate($request, true);
     $paperId = (int) array_shift($args);
     $trackSubmissionHandler = new TrackSubmissionHandler();
     $trackSubmissionHandler->validate($request, $paperId);
     $authorSubmission =& $trackSubmissionHandler->submission;
     AuthorAction::viewDirectorDecisionComments($authorSubmission);
 }