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 com.vladsch.flexmark.ext.attributes.AttributesExtension;
022import com.vladsch.flexmark.ext.definition.DefinitionExtension;
023import com.vladsch.flexmark.ext.footnotes.FootnoteExtension;
024import com.vladsch.flexmark.ext.tables.TablesExtension;
025import com.vladsch.flexmark.ext.toc.TocExtension;
026import com.vladsch.flexmark.parser.Parser;
027import com.vladsch.flexmark.parser.ParserEmulationProfile;
028import com.vladsch.flexmark.util.ast.Node;
029import com.vladsch.flexmark.util.data.MutableDataSet;
030import com.vladsch.flexmark.util.misc.Extension;
031import org.apache.oro.text.regex.Pattern;
032import org.apache.wiki.api.core.Context;
033import org.apache.wiki.api.core.Page;
034import org.apache.wiki.markdown.MarkdownForJSPWikiExtension;
035import org.apache.wiki.parser.JSPWikiMarkupParser;
036import org.apache.wiki.parser.WikiDocument;
037
038import java.util.Arrays;
039import java.util.List;
040
041
042/**
043 * Simple placeholder for Markdown Nodes
044 */
045public class MarkdownDocument extends WikiDocument {
046
047    private static final long serialVersionUID = 1L;
048
049    private final Node md;
050
051    public MarkdownDocument( final Page page, final Node md ) {
052        super( page );
053        this.md = md;
054    }
055
056    public Node getMarkdownNode() {
057        return md;
058    }
059
060    /**
061     * Configuration options for MarkdownRenderers.
062     *
063     * @param context current wiki context
064     * @return configuration options for MarkdownRenderers.
065     */
066    public static MutableDataSet options( final Context context, final boolean isImageInlining, final List< Pattern > inlineImagePatterns ) {
067        final MutableDataSet options = new MutableDataSet();
068        options.setFrom( ParserEmulationProfile.COMMONMARK );
069        options.set( AttributesExtension.ASSIGN_TEXT_ATTRIBUTES, true );
070        // align style of Markdown's footnotes extension with jspwiki footnotes refs
071        options.set( FootnoteExtension.FOOTNOTE_LINK_REF_CLASS, JSPWikiMarkupParser.CLASS_FOOTNOTE_REF );
072        options.set( Parser.EXTENSIONS, Arrays.asList( new Extension[] { new MarkdownForJSPWikiExtension( context, isImageInlining, inlineImagePatterns ),
073                                                                         AttributesExtension.create(),
074                                                                         DefinitionExtension.create(),
075                                                                         FootnoteExtension.create(),
076                                                                         TablesExtension.create(),
077                                                                         TocExtension.create() } ) );
078        return options;
079    }
080
081}