pages/reviewer/SubmissionCommentsHandler.inc.php

<?php

//$Id$

import('pages.reviewer.SubmissionReviewHandler');

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

   function viewPeerReviewComments($args) {
      $paperId = $args[0];
      $reviewId = $args[1];

      $submissionReviewHandler = new SubmissionReviewHandler();
      $submissionReviewHandler->validate($reviewId);
      $paperDao =& DAORegistry::getDAO('PaperDAO');
      $submission =& $paperDao->getPaper($paperId);
      
      $user =& Request::getUser();

      $this->setupTemplate(true);
      ReviewerAction::viewPeerReviewComments($user, $submission, $reviewId);

   }

   function postPeerReviewComment() {
      $paperId = Request::getUserVar('paperId');
      $reviewId = Request::getUserVar('reviewId');

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

      $submissionReviewHandler = new SubmissionReviewHandler();
      $submissionReviewHandler->validate($reviewId);
      $paperDao =& DAORegistry::getDAO('PaperDAO');
      $submission =& $paperDao->getPaper($paperId);
      $user =& $submissionReviewHandler->user;

      $this->setupTemplate(true);
      if (ReviewerAction::postPeerReviewComment($user, $submission, $reviewId, $emailComment)) {
         ReviewerAction::viewPeerReviewComments($user, $submission, $reviewId);
      }
   }

   function editComment($args) {
      $paperId = $args[0];
      $commentId = $args[1];
      $reviewId = Request::getUserVar('reviewId');

      $paperDao =& DAORegistry::getDAO('PaperDAO');
      $submission = $paperDao->getPaper($paperId);

      $submissionReviewHandler = new SubmissionReviewHandler();
      $submissionReviewHandler->validate($reviewId);
      $user =& $submissionReviewHandler->user;

      $this->addCheck(new HandlerValidatorSubmissionComment($this, $commentId, $user));
      $this->validate();
      $comment =& $this->comment;
      
      $this->setupTemplate(true);

      ReviewerAction::editComment($submission, $comment, $reviewId);
   }

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

      $paperDao =& DAORegistry::getDAO('PaperDAO');
      $submission = $paperDao->getPaper($paperId);

      $submissionReviewHandler = new SubmissionReviewHandler();
      $submissionReviewHandler->validate($reviewId);
      $user =& $submissionReviewHandler->user;

      $this->addCheck(new HandlerValidatorSubmissionComment($this, $commentId, $user));
      $this->validate();
      $comment =& $this->comment;
      
      // If the user pressed the "Save and email" button, then email the comment.
      $emailComment = Request::getUserVar('saveAndEmail') != null ? true : false;

      $this->setupTemplate(true);

      ReviewerAction::saveComment($submission, $comment, $emailComment);

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

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

   function deleteComment($args) {
      $paperId = $args[0];
      $commentId = $args[1];
      $reviewId = Request::getUserVar('reviewId');
      
      $this->setupTemplate(true);
      
      $submissionReviewHandler = new SubmissionReviewHandler();
      $submissionReviewHandler->validate($reviewId);
      $user =& $submissionReviewHandler->user;

      $this->addCheck(new HandlerValidatorSubmissionComment($this, $commentId, $user));
      $this->validate();
      $comment =& $this->comment;
      ReviewerAction::deleteComment($commentId, $user);

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

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