pages/trackDirector/SubmissionCommentsHandler.inc.php

<?php

//$Id$

import('pages.trackDirector.SubmissionEditHandler');

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

   function viewPeerReviewComments($args) {
      parent::validate();
      $this->setupTemplate(true);

      $paperId = $args[0];
      $reviewId = $args[1];

      $submissionEditHandler = new SubmissionEditHandler();
      $submissionEditHandler->validate($paperId);
      $paperDao =& DAORegistry::getDAO('PaperDAO');
      $submission =& $paperDao->getPaper($paperId);
      
      TrackDirectorAction::viewPeerReviewComments($submission, $reviewId);
   }

   function postPeerReviewComment() {
      parent::validate();
      $this->setupTemplate(true);

      $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;

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

      if (TrackDirectorAction::postPeerReviewComment($submission, $reviewId, $emailComment)) {
         TrackDirectorAction::viewPeerReviewComments($submission, $reviewId);
      }
   }

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

      $paperId = $args[0];

      $submissionEditHandler = new SubmissionEditHandler();
      $submissionEditHandler->validate($paperId);
      $paperDao =& DAORegistry::getDAO('PaperDAO');
      $submission =& $paperDao->getPaper($paperId);
      
      TrackDirectorAction::viewDirectorDecisionComments($submission);
   }

   function postDirectorDecisionComment() {
      parent::validate();
      $this->setupTemplate(true);

      $paperId = Request::getUserVar('paperId');

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

      $submissionEditHandler = new SubmissionEditHandler();
      $submissionEditHandler->validate($paperId);
      $paperDao =& DAORegistry::getDAO('PaperDAO');
      $submission =& $paperDao->getPaper($paperId);
      
      if (TrackDirectorAction::postDirectorDecisionComment($submission, $emailComment)) {
         TrackDirectorAction::viewDirectorDecisionComments($submission);
      }
   }

   function blindCcReviewsToReviewers($args = array()) {
      $paperId = Request::getUserVar('paperId');
      $submissionEditHandler = new SubmissionEditHandler();
      $submissionEditHandler->validate($paperId);
      $paperDao =& DAORegistry::getDAO('PaperDAO');
      $submission =& $paperDao->getPaper($paperId);

      $send = Request::getUserVar('send')?true:false;
      $inhibitExistingEmail = Request::getUserVar('blindCcReviewers')?true:false;

      if (!$send) parent::setupTemplate(true, $paperId, 'review');
      if (TrackDirectorAction::blindCcReviewsToReviewers($submission, $send, $inhibitExistingEmail)) {
         Request::redirect(null, null, null, 'submissionReview', $paperId);
      }
   }

   function emailDirectorDecisionComment() {
      $paperId = (int) Request::getUserVar('paperId');
      $submissionEditHandler = new SubmissionEditHandler();
      $submissionEditHandler->validate($paperId);
      $trackDirectorSubmissionDao =& DAORegistry::getDAO('TrackDirectorSubmissionDAO');
      $submission =& $trackDirectorSubmissionDao->getTrackDirectorSubmission($paperId);

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

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

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

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

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

      TrackDirectorAction::editComment($submission, $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);
      
      $submissionEditHandler = new SubmissionEditHandler();
      $submissionEditHandler->validate($paperId);
      $paperDao =& DAORegistry::getDAO('PaperDAO');
      $submission =& $paperDao->getPaper($paperId);
      
      if ($comment->getCommentType() == COMMENT_TYPE_DIRECTOR_DECISION) {
         // Cannot edit a director decision comment.
         Request::redirect(null, null, Request::getRequestedPage());
      }

      // Save the comment.
      TrackDirectorAction::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, $comment->getAssocId()));
      } else if ($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;

      $submissionEditHandler = new SubmissionEditHandler();
      $submissionEditHandler->validate($paperId);
      $paperDao =& DAORegistry::getDAO('PaperDAO');
      $submission =& $paperDao->getPaper($paperId);
      
      TrackDirectorAction::deleteComment($commentId);

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

   }
}
?>

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