pages/author/SubmissionCommentsHandler.inc.php

<?php

//$Id$

import('pages.author.TrackSubmissionHandler');

class SubmissionCommentsHandler extends AuthorHandler {
   var $comment;
   
   function SubmissionCommentsHandler() {
      parent::AuthorHandler();
   }

   function viewDirectorDecisionComments($args) {
      $this->validate();
      $this->setupTemplate(true);

      $paperId = $args[0];

      $trackSubmissionHandler = new TrackSubmissionHandler();
      $trackSubmissionHandler->validate($paperId);
      $authorSubmission =& $trackSubmissionHandler->submission;
      AuthorAction::viewDirectorDecisionComments($authorSubmission);
   }

   function emailDirectorDecisionComment() {
      $paperId = (int) Request::getUserVar('paperId');
      $trackSubmissionHandler = new TrackSubmissionHandler();
      $trackSubmissionHandler->validate($paperId);
      $submission =& $trackSubmissionHandler->submission;

      $this->setupTemplate(true);      
      if (AuthorAction::emailDirectorDecisionComment($submission, Request::getUserVar('send'))) {
         Request::redirect(null, null, null, 'submissionReview', array($paperId));
      }
   }

   function editComment($args) {
      $paperId = $args[0];
      $commentId = $args[1];

      $this->addCheck(new HandlerValidatorSubmissionComment($this, $commentId));
      $this->validate();
      $comment =& $this->comment;
      
      $this->setupTemplate(true);
      
      $trackSubmissionHandler = new TrackSubmissionHandler();
      $trackSubmissionHandler->validate($paperId);
      $authorSubmission =& $trackSubmissionHandler->submission;

      if ($comment->getCommentType() == COMMENT_TYPE_DIRECTOR_DECISION) {
         // Cannot edit a director decision comment.
         Request::redirect(null, null, Request::getRequestedPage());
      }

      AuthorAction::editComment($authorSubmission, $comment);

   }

   function saveComment() {
      $paperId = Request::getUserVar('paperId');
      $commentId = Request::getUserVar('commentId');

      // If the user pressed the "Save and email" button, then email the comment.
      $emailComment = Request::getUserVar('saveAndEmail') != null ? true : false;

      $this->addCheck(new HandlerValidatorSubmissionComment($this, $commentId));
      $this->validate();
      $comment =& $this->comment;
      
      $this->setupTemplate(true);
      
      $trackSubmissionHandler = new TrackSubmissionHandler();
      $trackSubmissionHandler->validate($paperId);
      $authorSubmission =& $trackSubmissionHandler->submission;

      if ($comment->getCommentType() == COMMENT_TYPE_DIRECTOR_DECISION) {
         // Cannot edit a director decision comment.
         Request::redirect(null, null, Request::getRequestedPage());
      }

      AuthorAction::saveComment($authorSubmission, $comment, $emailComment);

      $paperCommentDao =& DAORegistry::getDAO('PaperCommentDAO');
      $comment =& $paperCommentDao->getPaperCommentById($commentId);

      // Redirect back to initial comments page
      if ($comment->getCommentType() == COMMENT_TYPE_DIRECTOR_DECISION) {
         Request::redirect(null, null, null, 'viewDirectorDecisionComments', $paperId);
      }
   }

   function deleteComment($args) {
      $paperId = $args[0];
      $commentId = $args[1];

      $this->addCheck(new HandlerValidatorSubmissionComment($this, $commentId));
      $this->validate();
      $comment =& $this->comment;
      
      $this->setupTemplate(true);
      
      $trackSubmissionHandler = new TrackSubmissionHandler();
      $trackSubmissionHandler->validate($paperId);
      $authorSubmission =& $trackSubmissionHandler->submission;
      AuthorAction::deleteComment($commentId);

      // Redirect back to initial comments page
      if ($comment->getCommentType() == COMMENT_TYPE_DIRECTOR_DECISION) {
         Request::redirect(null, null, null, 'viewDirectorDecisionComments', $paperId);
      }
   }
}
?>

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