/**
* Copyright (C) 2010-2017 Structr GmbH
*
* This file is part of Structr <http://structr.org>.
*
* Structr is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* Structr is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Structr. If not, see <http://www.gnu.org/licenses/>.
*/
package org.structr.web.entity.dom;
import org.structr.common.SecurityContext;
import org.structr.common.error.ErrorBuffer;
import org.structr.common.error.FrameworkException;
import org.structr.core.property.PropertyMap;
import org.structr.schema.NonIndexed;
import org.structr.web.common.RenderContext;
/**
*
*
*/
public class Comment extends Content implements org.w3c.dom.Comment, NonIndexed {
@Override
public boolean onCreation(final SecurityContext securityContext, final ErrorBuffer errorBuffer) throws FrameworkException {
if (super.isValid(errorBuffer)) {
setProperties(securityContext, new PropertyMap(Comment.contentType, "text/html"));
return true;
}
return false;
}
@Override
public void render(RenderContext renderContext, int depth) throws FrameworkException {
final String _content = getProperty(content);
// Avoid rendering existing @structr comments since those comments are
// created depending on the visiblity settings of individual nodes. If
// those comments are rendered, there will be duplicates in a round-
// trip export/import test.
if (!_content.contains("@structr:")) {
renderContext.getBuffer().append("<!--").append(_content).append("-->");
}
}
}