package org.apache.maven.archiva.webdav;

 /*

  * 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 org.apache.jackrabbit.util.Text;

 import org.apache.jackrabbit.webdav.DavLocatorFactory;

 import org.apache.jackrabbit.webdav.DavResourceLocator;

 import org.apache.maven.archiva.webdav.util.RepositoryPathUtil;

 /**

  */

 public class ArchivaDavLocatorFactory

     implements DavLocatorFactory

 {

     public DavResourceLocator createResourceLocator( String prefix, String href )

     {

         // build prefix string and remove all prefixes from the given href.

         StringBuilder b = new StringBuilder();

         if ( prefix != null && prefix.length() > 0 )

         {

             b.append( prefix );

             if ( !prefix.endsWith( "/" ) )

             {

                 b.append( '/' );

             }

             if ( href.startsWith( prefix ) )

             {

                 href = href.substring( prefix.length() );

             }

         }

         // special treatment for root item, that has no name but '/' path.

         if ( href == null || "".equals( href ) )

         {

             href = "/";

         }

         final String repository = RepositoryPathUtil.getRepositoryName( href );

         return new ArchivaDavResourceLocator( b.toString(), Text.unescape( href ), repository, this );

     }

     public DavResourceLocator createResourceLocator( String prefix, String workspacePath, String resourcePath )

     {

         return createResourceLocator( prefix, workspacePath, resourcePath, true );

     }

     public DavResourceLocator createResourceLocator( String prefix, String workspacePath, String path,

                                                      boolean isResourcePath )

     {

         final String repository = RepositoryPathUtil.getRepositoryName( path );

         return new ArchivaDavResourceLocator( prefix, path, repository, this );

     }

 }