001/*
002    Licensed to the Apache Software Foundation (ASF) under one
003    or more contributor license agreements.  See the NOTICE file
004    distributed with this work for additional information
005    regarding copyright ownership.  The ASF licenses this file
006    to you under the Apache License, Version 2.0 (the
007    "License"); you may not use this file except in compliance
008    with the License.  You may obtain a copy of the License at
009
010       http://www.apache.org/licenses/LICENSE-2.0
011
012    Unless required by applicable law or agreed to in writing,
013    software distributed under the License is distributed on an
014    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015    KIND, either express or implied.  See the License for the
016    specific language governing permissions and limitations
017    under the License.
018 */
019package org.apache.wiki.parser.markdown;
020
021import java.io.IOException;
022import java.io.Reader;
023
024import org.apache.wiki.WikiContext;
025import org.apache.wiki.parser.MarkupParser;
026import org.apache.wiki.parser.WikiDocument;
027
028import com.vladsch.flexmark.parser.Parser;
029import com.vladsch.flexmark.util.ast.Node;
030
031
032/**
033 * Class handling the markdown parsing.
034 */
035public class MarkdownParser extends MarkupParser {
036
037    private final Parser parser;
038
039    public MarkdownParser( final WikiContext context, final Reader in ) {
040        super( context, in );
041        if( context.getEngine().getUserManager().getUserDatabase() == null || context.getEngine().getAuthorizationManager() == null ) {
042            disableAccessRules();
043        }
044        parser = Parser.builder( MarkdownDocument.options( context ) ).build();
045    }
046
047    /**
048     * {@inheritDoc}
049     */
050    @Override
051    public WikiDocument parse() throws IOException {
052        Node document = parser.parseReader( m_in );
053        MarkdownDocument md = new MarkdownDocument( m_context.getPage(), document );
054        md.setContext( m_context );
055
056        return md;
057    }
058
059}