/*
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.xwiki.validator;
import java.io.IOException;
import java.io.InputStream;
import java.util.List;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import org.xwiki.validator.framework.XMLErrorHandler;
import nu.validator.validation.SimpleDocumentValidator;
/**
* Validate HTML5 code of the provided input.
*
* @since 6.0RC1
* @version $Id: c4e572a394a1089c16791e172c7b1bc426fe0172 $
*/
public class HTML5Validator implements Validator
{
private InputStream document;
/**
* Error handler.
*/
private XMLErrorHandler errorHandler = new XMLErrorHandler();
@Override
public void setDocument(InputStream document)
{
this.document = document;
}
@Override
public List<ValidationError> validate()
{
clear();
SimpleDocumentValidator validator = new SimpleDocumentValidator();
String schemaUrl = "http://s.validator.nu/html5-all.rnc";
InputSource source = new InputSource(document);
try {
validator.setUpMainSchema(schemaUrl, errorHandler);
validator.setUpValidatorAndParsers(errorHandler, false, false);
validator.checkHtmlInputSource(source);
} catch (SAXException e) {
// Ignore - Let XMLErrorHandler handle it
} catch (SimpleDocumentValidator.SchemaReadException e) {
throw new RuntimeException(e);
} catch (IOException e) {
throw new RuntimeException(e);
} catch (Exception e) {
throw new RuntimeException(e);
}
return errorHandler.getErrors();
}
@Override
public List<ValidationError> getErrors()
{
return errorHandler.getErrors();
}
@Override
public void clear()
{
errorHandler.clear();
}
@Override
public String getName()
{
return "HTML5";
}
}