package org.apache.maven.doxia.sink.render;

 /*

  * Licensed to the Apache Software Foundation (ASF) under one

  * or more contributor license agreements.  See the NOTICE file

  * distributed with this work for additional information

  * regarding copyright ownership.  The ASF licenses this file

  * to you under the Apache License, Version 2.0 (the

  * "License"); you may not use this file except in compliance

  * with the License.  You may obtain a copy of the License at

  *

  *   http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing,

  * software distributed under the License is distributed on an

  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

  * KIND, either express or implied.  See the License for the

  * specific language governing permissions and limitations

  * under the License.

  */

 import java.io.File;

 import java.util.HashMap;

 import java.util.Locale;

 import java.util.Map;

 import org.codehaus.plexus.util.PathTool;

 import org.codehaus.plexus.util.StringUtils;

 /**

  * The rendering context of a document.

  *

  * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>

  * @version $Id: RenderingContext.java 1090706 2011-04-09 23:15:28Z hboutemy $

  * @since 1.1

  */

 public class RenderingContext

 {

     private final File basedir;

     private final String inputName;

     private final String outputName;

     private final String parserId;

     private final String relativePath;

     private final String extension;

     private Map<String, String> attributes;

     /**

      * <p>Constructor for RenderingContext.</p>

      *

      * @param basedir a {@link java.io.File} object.

      * @param document a {@link java.lang.String} object.

      */

     public RenderingContext( File basedir, String document )

     {

         this( basedir, document, null );

     }

     /**

      * <p>Constructor for RenderingContext.</p>

      *

      * @param basedir a {@link java.io.File} object.

      * @param document a {@link java.lang.String} object.

      * @param parserId a {@link java.lang.String} object.

      */

     public RenderingContext( File basedir, String document, String parserId )

     {

         this( basedir, document, parserId, null );

     }

     /**

      * <p>Constructor for RenderingContext.</p>

      *

      * @param basedir a {@link java.io.File} object.

      * @param document a {@link java.lang.String} object.

      * @param parserId a {@link java.lang.String} object.

      * @param extension a {@link java.lang.String} object.

      */

     public RenderingContext( File basedir, String document, String parserId, String extension )

     {

         this.basedir = basedir;

         this.extension = extension;

         if ( StringUtils.isNotEmpty( extension ) )

         {

             // here we now the parserId we can play with this

             // index.xml -> index.html

             // index.xml.vm -> index.html

             // download.apt.vm --> download.html

             int startIndexOfExtension =

                 document.toLowerCase( Locale.ENGLISH ).indexOf( "." + extension.toLowerCase( Locale.ENGLISH ) );

             String fileNameWithoutExt = document.substring( 0, startIndexOfExtension );

             this.outputName = fileNameWithoutExt + ".html";

         }

         else

         {

             this.outputName = document.substring( 0, document.indexOf( '.' ) ).replace( '\\', '/' ) + ".html";

         }

         this.relativePath = PathTool.getRelativePath( basedir.getPath(), new File( basedir, document ).getPath() );

         this.inputName = document;

         this.parserId = parserId;

         this.attributes = new HashMap<String, String>();

     }

     /**

      * <p>Getter for the field <code>basedir</code>.</p>

      *

      * @return a {@link java.io.File} object.

      */

     public File getBasedir()

     {

         return basedir;

     }

     /**

      * <p>Getter for the field <code>inputName</code>.</p>

      *

      * @return a {@link java.lang.String} object.

      */

     public String getInputName()

     {

         return inputName;

     }

     /**

      * <p>Getter for the field <code>outputName</code>.</p>

      *

      * @return a {@link java.lang.String} object.

      */

     public String getOutputName()

     {

         return outputName;

     }

     /**

      * <p>Getter for the field <code>parserId</code>.</p>

      *

      * @return a {@link java.lang.String} object.

      */

     public String getParserId()

     {

         return parserId;

     }

     /**

      * <p>Getter for the field <code>relativePath</code>.</p>

      *

      * @return a {@link java.lang.String} object.

      */

     public String getRelativePath()

     {

         return relativePath;

     }

     /**

      * <p>setAttribute.</p>

      *

      * @param key a {@link java.lang.String} object.

      * @param value a {@link java.lang.String} object.

      */

     public void setAttribute( String key, String value )

     {

         attributes.put( key, value );

     }

     /**

      * <p>getAttribute.</p>

      *

      * @param key a {@link java.lang.String} object.

      * @return a {@link java.lang.String} object.

      */

     public String getAttribute( String key )

     {

         return (String) attributes.get( key );

     }

     /**

      * <p>Getter for the field <code>extension</code>.</p>

      *

      * @return a {@link java.lang.String} object.

      */

     public String getExtension()

     {

         return extension;

     }

 }