pages/layoutEditor/SubmissionCommentsHandler.inc.php

<?php

// $Id: SubmissionCommentsHandler.inc.php,v 1.15 2008/07/01 01:16:12 asmecher Exp $


import('pages.layoutEditor.SubmissionLayoutHandler');

class SubmissionCommentsHandler extends LayoutEditorHandler {

   function viewLayoutComments($args) {
      LayoutEditorHandler::validate();
      LayoutEditorHandler::setupTemplate(true);

      $articleId = $args[0];

      list($journal, $submission) = SubmissionLayoutHandler::validate($articleId);
      LayoutEditorAction::viewLayoutComments($submission);

   }

   function postLayoutComment() {
      LayoutEditorHandler::validate();
      LayoutEditorHandler::setupTemplate(true);

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

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

      list($journal, $submission) = SubmissionLayoutHandler::validate($articleId);
      if (LayoutEditorAction::postLayoutComment($submission, $emailComment)) {
         LayoutEditorAction::viewLayoutComments($submission);
      }

   }

   function viewProofreadComments($args) {
      LayoutEditorHandler::validate();
      LayoutEditorHandler::setupTemplate(true);

      $articleId = $args[0];

      list($journal, $submission) = SubmissionLayoutHandler::validate($articleId);
      LayoutEditorAction::viewProofreadComments($submission);

   }

   function postProofreadComment() {
      LayoutEditorHandler::validate();
      LayoutEditorHandler::setupTemplate(true);

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

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

      list($journal, $submission) = SubmissionLayoutHandler::validate($articleId);
      if (LayoutEditorAction::postProofreadComment($submission, $emailComment)) {
         LayoutEditorAction::viewProofreadComments($submission);
      }

   }

   function editComment($args) {
      LayoutEditorHandler::validate();
      LayoutEditorHandler::setupTemplate(true);

      $articleId = $args[0];
      $commentId = $args[1];

      list($journal, $submission) = SubmissionLayoutHandler::validate($articleId);
      list($comment) = SubmissionCommentsHandler::validate($commentId);
      LayoutEditorAction::editComment($submission, $comment);

   }

   function saveComment() {
      LayoutEditorHandler::validate();
      LayoutEditorHandler::setupTemplate(true);

      $articleId = Request::getUserVar('articleId');
      $commentId = Request::getUserVar('commentId');

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

      list($journal, $submission) = SubmissionLayoutHandler::validate($articleId);
      list($comment) = SubmissionCommentsHandler::validate($commentId);
      LayoutEditorAction::saveComment($submission, $comment, $emailComment);

      // Redirect back to initial comments page
      if ($comment->getCommentType() == COMMENT_TYPE_LAYOUT) {
         Request::redirect(null, null, 'viewLayoutComments', $articleId);
      } else if ($comment->getCommentType() == COMMENT_TYPE_PROOFREAD) {
         Request::redirect(null, null, 'viewProofreadComments', $articleId);
      }
   }

   function deleteComment($args) {
      LayoutEditorHandler::validate();
      LayoutEditorHandler::setupTemplate(true);

      $articleId = $args[0];
      $commentId = $args[1];

      list($journal, $submission) = SubmissionLayoutHandler::validate($articleId);
      list($comment) = SubmissionCommentsHandler::validate($commentId);
      LayoutEditorAction::deleteComment($commentId);

      // Redirect back to initial comments page
      if ($comment->getCommentType() == COMMENT_TYPE_LAYOUT) {
         Request::redirect(null, null, 'viewLayoutComments', $articleId);
      } else if ($comment->getCommentType() == COMMENT_TYPE_PROOFREAD) {
         Request::redirect(null, null, 'viewProofreadComments', $articleId);
      }
   }

   //
   // Validation
   //

   function validate($commentId) {
      parent::validate();

      $isValid = true;

      $articleCommentDao = &DAORegistry::getDAO('ArticleCommentDAO');
      $user = &Request::getUser();

      $comment = &$articleCommentDao->getArticleCommentById($commentId);

      if ($comment == null) {
         $isValid = false;

      } else if ($comment->getAuthorId() != $user->getUserId()) {
         $isValid = false;
      }

      if (!$isValid) {
         Request::redirect(null, Request::getRequestedPage());
      }
      return array($comment);
   }
}
?>

---