| 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.webdav.DavSessionProvider; |
| import org.apache.jackrabbit.webdav.WebdavRequest; |
| import org.apache.jackrabbit.webdav.DavException; |
| import org.apache.jackrabbit.webdav.DavServletRequest; |
| import org.apache.maven.archiva.webdav.util.RepositoryPathUtil; |
| import org.apache.maven.archiva.webdav.util.WebdavMethodUtil; |
| import org.apache.maven.archiva.security.ArchivaXworkUser; |
| import org.apache.maven.archiva.security.ServletAuthenticator; |
| import org.codehaus.plexus.redback.authentication.AuthenticationException; |
| import org.codehaus.plexus.redback.authentication.AuthenticationResult; |
| import org.codehaus.plexus.redback.authorization.UnauthorizedException; |
| import org.codehaus.plexus.redback.policy.MustChangePasswordException; |
| import org.codehaus.plexus.redback.policy.AccountLockedException; |
| import org.codehaus.plexus.redback.struts2.filter.authentication.HttpAuthenticator; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * @author <a href="mailto:james@atlassian.com">James William Dumay</a> |
| */ |
| public class ArchivaDavSessionProvider |
| implements DavSessionProvider |
| { |
| private Logger log = LoggerFactory.getLogger( ArchivaDavSessionProvider.class ); |
| |
| private ServletAuthenticator servletAuth; |
| |
| private HttpAuthenticator httpAuth; |
| |
| private ArchivaXworkUser archivaXworkUser; |
| |
| public ArchivaDavSessionProvider( ServletAuthenticator servletAuth, HttpAuthenticator httpAuth, ArchivaXworkUser archivaXworkUser ) |
| { |
| this.servletAuth = servletAuth; |
| this.httpAuth = httpAuth; |
| this.archivaXworkUser = archivaXworkUser; |
| } |
| |
| public boolean attachSession( WebdavRequest request ) |
| throws DavException |
| { |
| final String repositoryId = RepositoryPathUtil.getRepositoryName( removeContextPath( request ) ); |
| |
| try |
| { |
| AuthenticationResult result = httpAuth.getAuthenticationResult( request, null ); |
| |
| //Create a dav session |
| request.setDavSession(new ArchivaDavSession()); |
| |
| return servletAuth.isAuthenticated( request, result ); |
| } |
| catch ( AuthenticationException e ) |
| { |
| boolean isPut = WebdavMethodUtil.isWriteMethod( request.getMethod() ); |
| |
| // safety check for MRM-911 |
| String guest = archivaXworkUser.getGuest(); |
| try |
| { |
| if( servletAuth.isAuthorized( guest, |
| ( ( ArchivaDavResourceLocator ) request.getRequestLocator() ).getRepositoryId(), isPut ) ) |
| { |
| request.setDavSession(new ArchivaDavSession()); |
| return true; |
| } |
| } |
| catch ( UnauthorizedException ae ) |
| { |
| throw new UnauthorizedDavException( repositoryId, |
| "You are not authenticated and authorized to access any repository." ); |
| } |
| |
| throw new UnauthorizedDavException( repositoryId, "You are not authenticated." ); |
| } |
| catch ( MustChangePasswordException e ) |
| { |
| throw new UnauthorizedDavException( repositoryId, "You must change your password." ); |
| } |
| catch ( AccountLockedException e ) |
| { |
| throw new UnauthorizedDavException( repositoryId, "User account is locked." ); |
| } |
| } |
| |
| public void releaseSession( WebdavRequest request ) |
| { |
| request.setDavSession(null); |
| } |
| |
| private String removeContextPath( final DavServletRequest request ) |
| { |
| String path = request.getRequestURI(); |
| String ctx = request.getContextPath(); |
| if ( path.startsWith( ctx ) ) |
| { |
| path = path.substring( ctx.length() ); |
| } |
| return path; |
| } |
| } |