001/*
002 *  Copyright 2017 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.plugins.workspacessite;
017
018import java.util.regex.Matcher;
019import java.util.regex.Pattern;
020
021import org.apache.cocoon.environment.Request;
022
023import org.ametys.plugins.site.token.GetToken;
024
025/**
026 * Handle token for webdav requests.
027 */
028public class WebdavToken implements GetToken
029{
030    /** Regexp for webdav uri */
031    public static final Pattern WEBDAV_URI_PATTERN = Pattern.compile("(?:.*/)?_workspaces/dav/[^/]+/([^/]+)/(.+)");
032    
033    public String getToken(Request request)
034    {
035        String uri = request.getSitemapURI();
036        
037        Matcher matcher = WEBDAV_URI_PATTERN.matcher(uri);
038        if (matcher.matches())
039        {
040            String token = matcher.group(1);
041            return token;
042        }
043        
044        return null;
045    }
046
047    public String getTokenContext(Request request)
048    {
049        String uri = request.getSitemapURI();
050        
051        Matcher matcher = WEBDAV_URI_PATTERN.matcher(uri);
052        if (matcher.matches())
053        {
054            String context = matcher.group(2);
055            return context;
056        }
057        return null;
058    }
059}