source.dussan.org Git - archiva.git/blob

   1 package org.apache.archiva.webdav;
   2
   3 /*
   4  * Licensed to the Apache Software Foundation (ASF) under one
   5  * or more contributor license agreements.  See the NOTICE file
   6  * distributed with this work for additional information
   7  * regarding copyright ownership.  The ASF licenses this file
   8  * to you under the Apache License, Version 2.0 (the
   9  * "License"); you may not use this file except in compliance
  10  * with the License.  You may obtain a copy of the License at
  11  *
  12  *  http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing,
  15  * software distributed under the License is distributed on an
  16  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  17  * KIND, either express or implied.  See the License for the
  18  * specific language governing permissions and limitations
  19  * under the License.
  20  */
  21
  22 import org.apache.archiva.admin.model.RepositoryAdminException;
  23 import org.apache.archiva.audit.AuditEvent;
  24 import org.apache.archiva.audit.AuditListener;
  25 import org.apache.archiva.audit.Auditable;
  26 import org.apache.archiva.common.plexusbridge.PlexusSisuBridge;
  27 import org.apache.archiva.common.plexusbridge.PlexusSisuBridgeException;
  28 import org.apache.archiva.common.utils.PathUtil;
  29 import org.apache.archiva.common.utils.VersionUtil;
  30 import org.apache.archiva.configuration.ArchivaConfiguration;
  31 import org.apache.archiva.configuration.RepositoryGroupConfiguration;
  32 import org.apache.archiva.indexer.merger.IndexMerger;
  33 import org.apache.archiva.indexer.merger.IndexMergerException;
  34 import org.apache.archiva.indexer.merger.TemporaryGroupIndex;
  35 import org.apache.archiva.indexer.search.RepositorySearch;
  36 import org.apache.archiva.maven2.metadata.MavenMetadataReader;
  37 import org.apache.archiva.model.ArchivaRepositoryMetadata;
  38 import org.apache.archiva.model.ArtifactReference;
  39 import org.apache.archiva.policies.ProxyDownloadException;
  40 import org.apache.archiva.proxy.RepositoryProxyConnectors;
  41 import org.apache.archiva.repository.ManagedRepositoryContent;
  42 import org.apache.archiva.repository.RepositoryContentFactory;
  43 import org.apache.archiva.repository.RepositoryException;
  44 import org.apache.archiva.repository.RepositoryNotFoundException;
  45 import org.apache.archiva.repository.content.LegacyPathParser;
  46 import org.apache.archiva.repository.content.RepositoryRequest;
  47 import org.apache.archiva.repository.layout.LayoutException;
  48 import org.apache.archiva.repository.metadata.MetadataTools;
  49 import org.apache.archiva.repository.metadata.RepositoryMetadataException;
  50 import org.apache.archiva.repository.metadata.RepositoryMetadataMerge;
  51 import org.apache.archiva.repository.metadata.RepositoryMetadataWriter;
  52 import org.apache.archiva.scheduler.repository.RepositoryArchivaTaskScheduler;
  53 import org.apache.archiva.security.ServletAuthenticator;
  54 import org.apache.archiva.webdav.util.MimeTypes;
  55 import org.apache.archiva.webdav.util.RepositoryPathUtil;
  56 import org.apache.archiva.webdav.util.TemporaryGroupIndexSessionCleaner;
  57 import org.apache.archiva.webdav.util.WebdavMethodUtil;
  58 import org.apache.archiva.xml.XMLException;
  59 import org.apache.commons.io.FileUtils;
  60 import org.apache.commons.io.FilenameUtils;
  61 import org.apache.commons.lang.StringUtils;
  62 import org.apache.jackrabbit.webdav.DavException;
  63 import org.apache.jackrabbit.webdav.DavResource;
  64 import org.apache.jackrabbit.webdav.DavResourceFactory;
  65 import org.apache.jackrabbit.webdav.DavResourceLocator;
  66 import org.apache.jackrabbit.webdav.DavServletRequest;
  67 import org.apache.jackrabbit.webdav.DavServletResponse;
  68 import org.apache.jackrabbit.webdav.DavSession;
  69 import org.apache.jackrabbit.webdav.lock.LockManager;
  70 import org.apache.jackrabbit.webdav.lock.SimpleLockManager;
  71 import org.apache.maven.index.context.IndexingContext;
  72 import org.apache.maven.model.DistributionManagement;
  73 import org.apache.maven.model.Model;
  74 import org.apache.maven.model.Relocation;
  75 import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
  76 import org.codehaus.plexus.digest.ChecksumFile;
  77 import org.codehaus.plexus.digest.Digester;
  78 import org.codehaus.plexus.digest.DigesterException;
  79 import org.codehaus.plexus.redback.authentication.AuthenticationException;
  80 import org.codehaus.plexus.redback.authentication.AuthenticationResult;
  81 import org.codehaus.plexus.redback.authorization.AuthorizationException;
  82 import org.codehaus.plexus.redback.authorization.UnauthorizedException;
  83 import org.codehaus.plexus.redback.policy.AccountLockedException;
  84 import org.codehaus.plexus.redback.policy.MustChangePasswordException;
  85 import org.codehaus.plexus.redback.system.SecuritySession;
  86 import org.apache.archiva.redback.users.User;
  87 import org.apache.archiva.redback.users.UserManager;
  88 import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
  89 import org.codehaus.redback.integration.filter.authentication.HttpAuthenticator;
  90 import org.slf4j.Logger;
  91 import org.slf4j.LoggerFactory;
  92 import org.springframework.context.ApplicationContext;
  93 import org.springframework.stereotype.Service;
  94
  95 import javax.annotation.PostConstruct;
  96 import javax.inject.Inject;
  97 import javax.inject.Named;
  98 import javax.servlet.http.HttpServletResponse;
  99 import javax.servlet.http.HttpSession;
 100 import java.io.File;
 101 import java.io.FileNotFoundException;
 102 import java.io.FileReader;
 103 import java.io.IOException;
 104 import java.util.ArrayList;
 105 import java.util.Date;
 106 import java.util.HashMap;
 107 import java.util.HashSet;
 108 import java.util.List;
 109 import java.util.Map;
 110 import java.util.Set;
 111
 112 /**
 113  *
 114  */
 115 @Service( "davResourceFactory#archiva" )
 116 public class ArchivaDavResourceFactory
 117     implements DavResourceFactory, Auditable
 118 {
 119     private static final String PROXIED_SUFFIX = " (proxied)";
 120
 121     private static final String HTTP_PUT_METHOD = "PUT";
 122
 123     private Logger log = LoggerFactory.getLogger( ArchivaDavResourceFactory.class );
 124
 125     /**
 126      *
 127      */
 128     @Inject
 129     private List<AuditListener> auditListeners = new ArrayList<AuditListener>();
 130
 131     /**
 132      *
 133      */
 134     @Inject
 135     private RepositoryContentFactory repositoryFactory;
 136
 137     /**
 138      *
 139      */
 140     private RepositoryRequest repositoryRequest;
 141
 142     /**
 143      *
 144      */
 145     @Inject
 146     @Named( value = "repositoryProxyConnectors#default" )
 147     private RepositoryProxyConnectors connectors;
 148
 149     /**
 150      *
 151      */
 152     @Inject
 153     private MetadataTools metadataTools;
 154
 155     /**
 156      *
 157      */
 158     @Inject
 159     private MimeTypes mimeTypes;
 160
 161     /**
 162      *
 163      */
 164     private ArchivaConfiguration archivaConfiguration;
 165
 166     /**
 167      *
 168      */
 169     @Inject
 170     private ServletAuthenticator servletAuth;
 171
 172     /**
 173      *
 174      */
 175     @Inject
 176     @Named( value = "httpAuthenticator#basic" )
 177     private HttpAuthenticator httpAuth;
 178
 179     @Inject
 180     private IndexMerger indexMerger;
 181
 182     @Inject
 183     private RepositorySearch repositorySearch;
 184
 185     /**
 186      * Lock Manager - use simple implementation from JackRabbit
 187      */
 188     private final LockManager lockManager = new SimpleLockManager();
 189
 190     /**
 191      *
 192      */
 193     private ChecksumFile checksum;
 194
 195     /**
 196      *
 197      */
 198     private Digester digestSha1;
 199
 200     /**
 201      *
 202      */
 203     private Digester digestMd5;
 204
 205     /**
 206      *
 207      */
 208     @Inject
 209     @Named( value = "archivaTaskScheduler#repository" )
 210     private RepositoryArchivaTaskScheduler scheduler;
 211
 212     private ApplicationContext applicationContext;
 213
 214     @Inject
 215     public ArchivaDavResourceFactory( ApplicationContext applicationContext, PlexusSisuBridge plexusSisuBridge,
 216                                       ArchivaConfiguration archivaConfiguration )
 217         throws PlexusSisuBridgeException
 218     {
 219         this.archivaConfiguration = archivaConfiguration;
 220         this.applicationContext = applicationContext;
 221         this.checksum = plexusSisuBridge.lookup( ChecksumFile.class );
 222
 223         this.digestMd5 = plexusSisuBridge.lookup( Digester.class, "md5" );
 224         this.digestSha1 = plexusSisuBridge.lookup( Digester.class, "sha1" );
 225
 226         repositoryRequest = new RepositoryRequest( new LegacyPathParser( archivaConfiguration ) );
 227     }
 228
 229     @PostConstruct
 230     public void initialize()
 231     {
 232
 233     }
 234
 235     public DavResource createResource( final DavResourceLocator locator, final DavServletRequest request,
 236                                        final DavServletResponse response )
 237         throws DavException
 238     {
 239         ArchivaDavResourceLocator archivaLocator = checkLocatorIsInstanceOfRepositoryLocator( locator );
 240
 241         RepositoryGroupConfiguration repoGroupConfig =
 242             archivaConfiguration.getConfiguration().getRepositoryGroupsAsMap().get( archivaLocator.getRepositoryId() );
 243
 244         String activePrincipal = getActivePrincipal( request );
 245
 246         List<String> resourcesInAbsolutePath = new ArrayList<String>();
 247
 248         boolean readMethod = WebdavMethodUtil.isReadMethod( request.getMethod() );
 249         DavResource resource;
 250         if ( repoGroupConfig != null )
 251         {
 252             if ( !readMethod )
 253             {
 254                 throw new DavException( HttpServletResponse.SC_METHOD_NOT_ALLOWED,
 255                                         "Write method not allowed for repository groups." );
 256             }
 257
 258             log.debug( "Repository group '{}' accessed by '{}", repoGroupConfig.getId(), activePrincipal );
 259
 260             // handle browse requests for virtual repos
 261             if ( RepositoryPathUtil.getLogicalResource( archivaLocator.getOrigResourcePath() ).endsWith( "/" ) )
 262             {
 263                 return getResource( request, repoGroupConfig.getRepositories(), archivaLocator,
 264                                     archivaLocator.getRepositoryId() );
 265             }
 266             else
 267             {
 268                 // make a copy to avoid potential concurrent modifications (eg. by configuration)
 269                 // TODO: ultimately, locking might be more efficient than copying in this fashion since updates are
 270                 //  infrequent
 271                 List<String> repositories = new ArrayList<String>( repoGroupConfig.getRepositories() );
 272                 resource = processRepositoryGroup( request, archivaLocator, repositories, activePrincipal,
 273                                                    resourcesInAbsolutePath, archivaLocator.getRepositoryId() );
 274             }
 275         }
 276         else
 277         {
 278             ManagedRepositoryContent managedRepository = null;
 279
 280             try
 281             {
 282                 managedRepository = repositoryFactory.getManagedRepositoryContent( archivaLocator.getRepositoryId() );
 283             }
 284             catch ( RepositoryNotFoundException e )
 285             {
 286                 throw new DavException( HttpServletResponse.SC_NOT_FOUND,
 287                                         "Invalid repository: " + archivaLocator.getRepositoryId() );
 288             }
 289             catch ( RepositoryException e )
 290             {
 291                 throw new DavException( HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e );
 292             }
 293
 294             log.debug( "Managed repository '{}' accessed by '{}'", managedRepository.getId(), activePrincipal );
 295
 296             resource = processRepository( request, archivaLocator, activePrincipal, managedRepository );
 297
 298             String logicalResource = RepositoryPathUtil.getLogicalResource( locator.getResourcePath() );
 299             resourcesInAbsolutePath.add(
 300                 new File( managedRepository.getRepoRoot(), logicalResource ).getAbsolutePath() );
 301         }
 302
 303         String requestedResource = request.getRequestURI();
 304
 305         // MRM-872 : merge all available metadata
 306         // merge metadata only when requested via the repo group
 307         if ( ( repositoryRequest.isMetadata( requestedResource ) || repositoryRequest.isMetadataSupportFile(
 308             requestedResource ) ) && repoGroupConfig != null )
 309         {
 310             // this should only be at the project level not version level!
 311             if ( isProjectReference( requestedResource ) )
 312             {
 313                 String artifactId = StringUtils.substringBeforeLast( requestedResource.replace( '\\', '/' ), "/" );
 314                 artifactId = StringUtils.substringAfterLast( artifactId, "/" );
 315
 316                 ArchivaDavResource res = (ArchivaDavResource) resource;
 317                 String filePath =
 318                     StringUtils.substringBeforeLast( res.getLocalResource().getAbsolutePath().replace( '\\', '/' ),
 319                                                      "/" );
 320                 filePath = filePath + "/maven-metadata-" + repoGroupConfig.getId() + ".xml";
 321
 322                 // for MRM-872 handle checksums of the merged metadata files
 323                 if ( repositoryRequest.isSupportFile( requestedResource ) )
 324                 {
 325                     File metadataChecksum =
 326                         new File( filePath + "." + StringUtils.substringAfterLast( requestedResource, "." ) );
 327                     if ( metadataChecksum.exists() )
 328                     {
 329                         LogicalResource logicalResource =
 330                             new LogicalResource( RepositoryPathUtil.getLogicalResource( locator.getResourcePath() ) );
 331
 332                         resource =
 333                             new ArchivaDavResource( metadataChecksum.getAbsolutePath(), logicalResource.getPath(), null,
 334                                                     request.getRemoteAddr(), activePrincipal, request.getDavSession(),
 335                                                     archivaLocator, this, mimeTypes, auditListeners, scheduler );
 336                     }
 337                 }
 338                 else
 339                 {
 340                     if ( resourcesInAbsolutePath != null && resourcesInAbsolutePath.size() > 1 )
 341                     {
 342                         // merge the metadata of all repos under group
 343                         ArchivaRepositoryMetadata mergedMetadata = new ArchivaRepositoryMetadata();
 344                         for ( String resourceAbsPath : resourcesInAbsolutePath )
 345                         {
 346                             try
 347                             {
 348                                 File metadataFile = new File( resourceAbsPath );
 349                                 ArchivaRepositoryMetadata repoMetadata = MavenMetadataReader.read( metadataFile );
 350                                 mergedMetadata = RepositoryMetadataMerge.merge( mergedMetadata, repoMetadata );
 351                             }
 352                             catch ( XMLException e )
 353                             {
 354                                 throw new DavException( HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
 355                                                         "Error occurred while reading metadata file." );
 356                             }
 357                             catch ( RepositoryMetadataException r )
 358                             {
 359                                 throw new DavException( HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
 360                                                         "Error occurred while merging metadata file." );
 361                             }
 362                         }
 363
 364                         try
 365                         {
 366                             File resourceFile = writeMergedMetadataToFile( mergedMetadata, filePath );
 367
 368                             LogicalResource logicalResource = new LogicalResource(
 369                                 RepositoryPathUtil.getLogicalResource( locator.getResourcePath() ) );
 370
 371                             resource =
 372                                 new ArchivaDavResource( resourceFile.getAbsolutePath(), logicalResource.getPath(), null,
 373                                                         request.getRemoteAddr(), activePrincipal,
 374                                                         request.getDavSession(), archivaLocator, this, mimeTypes,
 375                                                         auditListeners, scheduler );
 376                         }
 377                         catch ( RepositoryMetadataException r )
 378                         {
 379                             throw new DavException( HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
 380                                                     "Error occurred while writing metadata file." );
 381                         }
 382                         catch ( IOException ie )
 383                         {
 384                             throw new DavException( HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
 385                                                     "Error occurred while generating checksum files." );
 386                         }
 387                         catch ( DigesterException de )
 388                         {
 389                             throw new DavException( HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
 390                                                     "Error occurred while generating checksum files." );
 391                         }
 392                     }
 393                 }
 394             }
 395         }
 396
 397         setHeaders( response, locator, resource );
 398
 399         // compatibility with MRM-440 to ensure browsing the repository works ok
 400         if ( resource.isCollection() && !request.getRequestURI().endsWith( "/" ) )
 401         {
 402             throw new BrowserRedirectException( resource.getHref() );
 403         }
 404         resource.addLockManager( lockManager );
 405         return resource;
 406     }
 407
 408     private DavResource processRepositoryGroup( final DavServletRequest request,
 409                                                 ArchivaDavResourceLocator archivaLocator, List<String> repositories,
 410                                                 String activePrincipal, List<String> resourcesInAbsolutePath,
 411                                                 String repositoryGroupId )
 412         throws DavException
 413     {
 414         DavResource resource = null;
 415         List<DavException> storedExceptions = new ArrayList<DavException>();
 416
 417         String pathInfo = StringUtils.removeEnd( request.getPathInfo(), "/" );
 418
 419         String rootPath = StringUtils.substringBeforeLast( pathInfo, "/" );
 420
 421         if ( StringUtils.endsWith( rootPath, "/.indexer" ) )
 422         {
 423             // we are in the case of index file request
 424             String requestedFileName = StringUtils.substringAfterLast( pathInfo, "/" );
 425             File temporaryIndexDirectory =
 426                 buildMergedIndexDirectory( repositories, activePrincipal, request, repositoryGroupId );
 427
 428             File resourceFile = new File( temporaryIndexDirectory, requestedFileName );
 429             resource = new ArchivaDavResource( resourceFile.getAbsolutePath(), requestedFileName, null,
 430                                                request.getRemoteAddr(), activePrincipal, request.getDavSession(),
 431                                                archivaLocator, this, mimeTypes, auditListeners, scheduler );
 432
 433         }
 434         else
 435         {
 436             for ( String repositoryId : repositories )
 437             {
 438                 ManagedRepositoryContent managedRepository;
 439                 try
 440                 {
 441                     managedRepository = repositoryFactory.getManagedRepositoryContent( repositoryId );
 442                 }
 443                 catch ( RepositoryNotFoundException e )
 444                 {
 445                     throw new DavException( HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e );
 446                 }
 447                 catch ( RepositoryException e )
 448                 {
 449                     throw new DavException( HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e );
 450                 }
 451
 452                 try
 453                 {
 454                     DavResource updatedResource =
 455                         processRepository( request, archivaLocator, activePrincipal, managedRepository );
 456                     if ( resource == null )
 457                     {
 458                         resource = updatedResource;
 459                     }
 460
 461                     String logicalResource = RepositoryPathUtil.getLogicalResource( archivaLocator.getResourcePath() );
 462                     if ( logicalResource.endsWith( "/" ) )
 463                     {
 464                         logicalResource = logicalResource.substring( 1 );
 465                     }
 466                     resourcesInAbsolutePath.add(
 467                         new File( managedRepository.getRepoRoot(), logicalResource ).getAbsolutePath() );
 468                 }
 469                 catch ( DavException e )
 470                 {
 471                     storedExceptions.add( e );
 472                 }
 473             }
 474         }
 475         if ( resource == null )
 476         {
 477             if ( !storedExceptions.isEmpty() )
 478             {
 479                 // MRM-1232
 480                 for ( DavException e : storedExceptions )
 481                 {
 482                     if ( 401 == e.getErrorCode() )
 483                     {
 484                         throw e;
 485                     }
 486                 }
 487
 488                 throw new DavException( HttpServletResponse.SC_NOT_FOUND );
 489             }
 490             else
 491             {
 492                 throw new DavException( HttpServletResponse.SC_NOT_FOUND );
 493             }
 494         }
 495         return resource;
 496     }
 497
 498     private DavResource processRepository( final DavServletRequest request, ArchivaDavResourceLocator archivaLocator,
 499                                            String activePrincipal, ManagedRepositoryContent managedRepository )
 500         throws DavException
 501     {
 502         DavResource resource = null;
 503         if ( isAuthorized( request, managedRepository.getId() ) )
 504         {
 505             String path = RepositoryPathUtil.getLogicalResource( archivaLocator.getResourcePath() );
 506             if ( path.startsWith( "/" ) )
 507             {
 508                 path = path.substring( 1 );
 509             }
 510             LogicalResource logicalResource = new LogicalResource( path );
 511             File resourceFile = new File( managedRepository.getRepoRoot(), path );
 512             resource = new ArchivaDavResource( resourceFile.getAbsolutePath(), path, managedRepository.getRepository(),
 513                                                request.getRemoteAddr(), activePrincipal, request.getDavSession(),
 514                                                archivaLocator, this, mimeTypes, auditListeners, scheduler );
 515
 516             if ( WebdavMethodUtil.isReadMethod( request.getMethod() ) )
 517             {
 518                 if ( archivaLocator.getHref( false ).endsWith( "/" ) && !resourceFile.isDirectory() )
 519                 {
 520                     // force a resource not found
 521                     throw new DavException( HttpServletResponse.SC_NOT_FOUND, "Resource does not exist" );
 522                 }
 523                 else
 524                 {
 525                     if ( !resource.isCollection() )
 526                     {
 527                         boolean previouslyExisted = resourceFile.exists();
 528
 529                         // Attempt to fetch the resource from any defined proxy.
 530                         boolean fromProxy = fetchContentFromProxies( managedRepository, request, logicalResource );
 531
 532                         // At this point the incoming request can either be in default or
 533                         // legacy layout format.
 534                         try
 535                         {
 536                             // Perform an adjustment of the resource to the managed
 537                             // repository expected path.
 538                             String localResourcePath =
 539                                 repositoryRequest.toNativePath( logicalResource.getPath(), managedRepository );
 540                             resourceFile = new File( managedRepository.getRepoRoot(), localResourcePath );
 541                             resource =
 542                                 new ArchivaDavResource( resourceFile.getAbsolutePath(), logicalResource.getPath(),
 543                                                         managedRepository.getRepository(), request.getRemoteAddr(),
 544                                                         activePrincipal, request.getDavSession(), archivaLocator, this,
 545                                                         mimeTypes, auditListeners, scheduler );
 546                         }
 547                         catch ( LayoutException e )
 548                         {
 549                             if ( !resourceFile.exists() )
 550                             {
 551                                 throw new DavException( HttpServletResponse.SC_NOT_FOUND, e );
 552                             }
 553                         }
 554
 555                         if ( fromProxy )
 556                         {
 557                             String event = ( previouslyExisted ? AuditEvent.MODIFY_FILE : AuditEvent.CREATE_FILE )
 558                                 + PROXIED_SUFFIX;
 559
 560                             if ( log.isDebugEnabled() )
 561                             {
 562                                 log.debug( "Proxied artifact '" + resourceFile.getName() + "' in repository '"
 563                                                + managedRepository.getId() + "' (current user '" + activePrincipal
 564                                                + "')" );
 565                             }
 566                             triggerAuditEvent( request.getRemoteAddr(), archivaLocator.getRepositoryId(),
 567                                                logicalResource.getPath(), event, activePrincipal );
 568                         }
 569
 570                         if ( !resourceFile.exists() )
 571                         {
 572                             throw new DavException( HttpServletResponse.SC_NOT_FOUND, "Resource does not exist" );
 573                         }
 574                     }
 575                 }
 576             }
 577
 578             if ( request.getMethod().equals( HTTP_PUT_METHOD ) )
 579             {
 580                 String resourcePath = logicalResource.getPath();
 581
 582                 // check if target repo is enabled for releases
 583                 // we suppose that release-artifacts can be deployed only to repos enabled for releases
 584                 if ( managedRepository.getRepository().isReleases() && !repositoryRequest.isMetadata( resourcePath )
 585                     && !repositoryRequest.isSupportFile( resourcePath ) )
 586                 {
 587                     ArtifactReference artifact = null;
 588                     try
 589                     {
 590                         artifact = managedRepository.toArtifactReference( resourcePath );
 591
 592                         if ( !VersionUtil.isSnapshot( artifact.getVersion() ) )
 593                         {
 594                             // check if artifact already exists and if artifact re-deployment to the repository is allowed
 595                             if ( managedRepository.hasContent( artifact )
 596                                 && managedRepository.getRepository().isBlockRedeployments() )
 597                             {
 598                                 log.warn( "Overwriting released artifacts in repository '" + managedRepository.getId()
 599                                               + "' is not allowed." );
 600                                 throw new DavException( HttpServletResponse.SC_CONFLICT,
 601                                                         "Overwriting released artifacts is not allowed." );
 602                             }
 603                         }
 604                     }
 605                     catch ( LayoutException e )
 606                     {
 607                         log.warn( "Artifact path '" + resourcePath + "' is invalid." );
 608                     }
 609                 }
 610
 611                 /*
 612                  * Create parent directories that don't exist when writing a file This actually makes this
 613                  * implementation not compliant to the WebDAV RFC - but we have enough knowledge about how the
 614                  * collection is being used to do this reasonably and some versions of Maven's WebDAV don't correctly
 615                  * create the collections themselves.
 616                  */
 617
 618                 File rootDirectory = new File( managedRepository.getRepoRoot() );
 619                 File destDir = new File( rootDirectory, logicalResource.getPath() ).getParentFile();
 620
 621                 if ( !destDir.exists() )
 622                 {
 623                     destDir.mkdirs();
 624                     String relPath = PathUtil.getRelative( rootDirectory.getAbsolutePath(), destDir );
 625
 626                     log.debug( "Creating destination directory '{}' (current user '{}')", destDir.getName(),
 627                                activePrincipal );
 628
 629                     triggerAuditEvent( request.getRemoteAddr(), managedRepository.getId(), relPath,
 630                                        AuditEvent.CREATE_DIR, activePrincipal );
 631                 }
 632             }
 633         }
 634         return resource;
 635     }
 636
 637     public DavResource createResource( final DavResourceLocator locator, final DavSession davSession )
 638         throws DavException
 639     {
 640         ArchivaDavResourceLocator archivaLocator = checkLocatorIsInstanceOfRepositoryLocator( locator );
 641
 642         ManagedRepositoryContent managedRepository;
 643         try
 644         {
 645             managedRepository = repositoryFactory.getManagedRepositoryContent( archivaLocator.getRepositoryId() );
 646         }
 647         catch ( RepositoryNotFoundException e )
 648         {
 649             throw new DavException( HttpServletResponse.SC_NOT_FOUND,
 650                                     "Invalid repository: " + archivaLocator.getRepositoryId() );
 651         }
 652         catch ( RepositoryException e )
 653         {
 654             throw new DavException( HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e );
 655         }
 656
 657         String logicalResource = RepositoryPathUtil.getLogicalResource( locator.getResourcePath() );
 658         if ( logicalResource.startsWith( "/" ) )
 659         {
 660             logicalResource = logicalResource.substring( 1 );
 661         }
 662         File resourceFile = new File( managedRepository.getRepoRoot(), logicalResource );
 663         DavResource resource =
 664             new ArchivaDavResource( resourceFile.getAbsolutePath(), logicalResource, managedRepository.getRepository(),
 665                                     davSession, archivaLocator, this, mimeTypes, auditListeners, scheduler );
 666
 667         resource.addLockManager( lockManager );
 668         return resource;
 669     }
 670
 671     private boolean fetchContentFromProxies( ManagedRepositoryContent managedRepository, DavServletRequest request,
 672                                              LogicalResource resource )
 673         throws DavException
 674     {
 675         String path = resource.getPath();
 676         if ( repositoryRequest.isSupportFile( path ) )
 677         {
 678             File proxiedFile = connectors.fetchFromProxies( managedRepository, path );
 679
 680             return ( proxiedFile != null );
 681         }
 682
 683         // Is it a Metadata resource?
 684         if ( repositoryRequest.isDefault( path ) && repositoryRequest.isMetadata( path ) )
 685         {
 686             return connectors.fetchMetatadaFromProxies( managedRepository, path ) != null;
 687         }
 688
 689         // Not any of the above? Then it's gotta be an artifact reference.
 690         try
 691         {
 692             // Get the artifact reference in a layout neutral way.
 693             ArtifactReference artifact = repositoryRequest.toArtifactReference( path );
 694
 695             if ( artifact != null )
 696             {
 697                 applyServerSideRelocation( managedRepository, artifact );
 698
 699                 File proxiedFile = connectors.fetchFromProxies( managedRepository, artifact );
 700
 701                 resource.setPath( managedRepository.toPath( artifact ) );
 702                 if ( log.isDebugEnabled() )
 703                 {
 704                     log.debug( "Proxied artifact '" + artifact.getGroupId() + ":" + artifact.getArtifactId() + ":"
 705                                    + artifact.getVersion() + "'" );
 706                 }
 707                 return ( proxiedFile != null );
 708             }
 709         }
 710         catch ( LayoutException e )
 711         {
 712             /* eat it */
 713         }
 714         catch ( ProxyDownloadException e )
 715         {
 716             log.error( e.getMessage(), e );
 717             throw new DavException( HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
 718                                     "Unable to fetch artifact resource." );
 719         }
 720         return false;
 721     }
 722
 723     /**
 724      * A relocation capable client will request the POM prior to the artifact, and will then read meta-data and do
 725      * client side relocation. A simplier client (like maven 1) will only request the artifact and not use the
 726      * metadatas.
 727      * <p/>
 728      * For such clients, archiva does server-side relocation by reading itself the &lt;relocation&gt; element in
 729      * metadatas and serving the expected artifact.
 730      */
 731     protected void applyServerSideRelocation( ManagedRepositoryContent managedRepository, ArtifactReference artifact )
 732         throws ProxyDownloadException
 733     {
 734         if ( "pom".equals( artifact.getType() ) )
 735         {
 736             return;
 737         }
 738
 739         // Build the artifact POM reference
 740         ArtifactReference pomReference = new ArtifactReference();
 741         pomReference.setGroupId( artifact.getGroupId() );
 742         pomReference.setArtifactId( artifact.getArtifactId() );
 743         pomReference.setVersion( artifact.getVersion() );
 744         pomReference.setType( "pom" );
 745
 746         // Get the artifact POM from proxied repositories if needed
 747         connectors.fetchFromProxies( managedRepository, pomReference );
 748
 749         // Open and read the POM from the managed repo
 750         File pom = managedRepository.toFile( pomReference );
 751
 752         if ( !pom.exists() )
 753         {
 754             return;
 755         }
 756
 757         try
 758         {
 759             // MavenXpp3Reader leaves the file open, so we need to close it ourselves.
 760             FileReader reader = new FileReader( pom );
 761             Model model = null;
 762             try
 763             {
 764                 model = new MavenXpp3Reader().read( reader );
 765             }
 766             finally
 767             {
 768                 if ( reader != null )
 769                 {
 770                     reader.close();
 771                 }
 772             }
 773
 774             DistributionManagement dist = model.getDistributionManagement();
 775             if ( dist != null )
 776             {
 777                 Relocation relocation = dist.getRelocation();
 778                 if ( relocation != null )
 779                 {
 780                     // artifact is relocated : update the repositoryPath
 781                     if ( relocation.getGroupId() != null )
 782                     {
 783                         artifact.setGroupId( relocation.getGroupId() );
 784                     }
 785                     if ( relocation.getArtifactId() != null )
 786                     {
 787                         artifact.setArtifactId( relocation.getArtifactId() );
 788                     }
 789                     if ( relocation.getVersion() != null )
 790                     {
 791                         artifact.setVersion( relocation.getVersion() );
 792                     }
 793                 }
 794             }
 795         }
 796         catch ( FileNotFoundException e )
 797         {
 798             // Artifact has no POM in repo : ignore
 799         }
 800         catch ( IOException e )
 801         {
 802             // Unable to read POM : ignore.
 803         }
 804         catch ( XmlPullParserException e )
 805         {
 806             // Invalid POM : ignore
 807         }
 808     }
 809
 810     // TODO: remove?
 811
 812     private void triggerAuditEvent( String remoteIP, String repositoryId, String resource, String action,
 813                                     String principal )
 814     {
 815         AuditEvent event = new AuditEvent( repositoryId, principal, resource, action );
 816         event.setRemoteIP( remoteIP );
 817
 818         for ( AuditListener listener : auditListeners )
 819         {
 820             listener.auditEvent( event );
 821         }
 822     }
 823
 824     public void addAuditListener( AuditListener listener )
 825     {
 826         this.auditListeners.add( listener );
 827     }
 828
 829     public void clearAuditListeners()
 830     {
 831         this.auditListeners.clear();
 832     }
 833
 834     public void removeAuditListener( AuditListener listener )
 835     {
 836         this.auditListeners.remove( listener );
 837     }
 838
 839     private void setHeaders( DavServletResponse response, DavResourceLocator locator, DavResource resource )
 840     {
 841         // [MRM-503] - Metadata file need Pragma:no-cache response
 842         // header.
 843         if ( locator.getResourcePath().endsWith( "/maven-metadata.xml" ) )
 844         {
 845             response.addHeader( "Pragma", "no-cache" );
 846             response.addHeader( "Cache-Control", "no-cache" );
 847         }
 848
 849         // We need to specify this so connecting wagons can work correctly
 850         response.addDateHeader( "last-modified", resource.getModificationTime() );
 851
 852         // TODO: [MRM-524] determine http caching options for other types of files (artifacts, sha1, md5, snapshots)
 853     }
 854
 855     private ArchivaDavResourceLocator checkLocatorIsInstanceOfRepositoryLocator( DavResourceLocator locator )
 856         throws DavException
 857     {
 858         if ( !( locator instanceof ArchivaDavResourceLocator ) )
 859         {
 860             throw new DavException( HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
 861                                     "Locator does not implement RepositoryLocator" );
 862         }
 863
 864         // Hidden paths
 865         if ( locator.getResourcePath().startsWith( ArchivaDavResource.HIDDEN_PATH_PREFIX ) )
 866         {
 867             throw new DavException( HttpServletResponse.SC_NOT_FOUND );
 868         }
 869
 870         ArchivaDavResourceLocator archivaLocator = (ArchivaDavResourceLocator) locator;
 871
 872         // MRM-419 - Windows Webdav support. Should not 404 if there is no content.
 873         if ( StringUtils.isEmpty( archivaLocator.getRepositoryId() ) )
 874         {
 875             throw new DavException( HttpServletResponse.SC_NO_CONTENT );
 876         }
 877         return archivaLocator;
 878     }
 879
 880     private static class LogicalResource
 881     {
 882         private String path;
 883
 884         public LogicalResource( String path )
 885         {
 886             this.path = path;
 887         }
 888
 889         public String getPath()
 890         {
 891             return path;
 892         }
 893
 894         public void setPath( String path )
 895         {
 896             this.path = path;
 897         }
 898     }
 899
 900     protected boolean isAuthorized( DavServletRequest request, String repositoryId )
 901         throws DavException
 902     {
 903         try
 904         {
 905             AuthenticationResult result = httpAuth.getAuthenticationResult( request, null );
 906             SecuritySession securitySession = httpAuth.getSecuritySession( request.getSession( true ) );
 907
 908             return servletAuth.isAuthenticated( request, result ) && servletAuth.isAuthorized( request, securitySession,
 909                                                                                                repositoryId,
 910                                                                                                WebdavMethodUtil.getMethodPermission(
 911                                                                                                    request.getMethod() ) );
 912         }
 913         catch ( AuthenticationException e )
 914         {
 915             // safety check for MRM-911
 916             String guest = UserManager.GUEST_USERNAME;
 917             try
 918             {
 919                 if ( servletAuth.isAuthorized( guest,
 920                                                ( (ArchivaDavResourceLocator) request.getRequestLocator() ).getRepositoryId(),
 921                                                WebdavMethodUtil.getMethodPermission( request.getMethod() ) ) )
 922                 {
 923                     return true;
 924                 }
 925             }
 926             catch ( UnauthorizedException ae )
 927             {
 928                 throw new UnauthorizedDavException( repositoryId,
 929                                                     "You are not authenticated and authorized to access any repository." );
 930             }
 931
 932             throw new UnauthorizedDavException( repositoryId, "You are not authenticated" );
 933         }
 934         catch ( MustChangePasswordException e )
 935         {
 936             throw new UnauthorizedDavException( repositoryId, "You must change your password." );
 937         }
 938         catch ( AccountLockedException e )
 939         {
 940             throw new UnauthorizedDavException( repositoryId, "User account is locked." );
 941         }
 942         catch ( AuthorizationException e )
 943         {
 944             throw new DavException( HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
 945                                     "Fatal Authorization Subsystem Error." );
 946         }
 947         catch ( UnauthorizedException e )
 948         {
 949             throw new UnauthorizedDavException( repositoryId, e.getMessage() );
 950         }
 951     }
 952
 953     private DavResource getResource( DavServletRequest request, List<String> repositories,
 954                                      ArchivaDavResourceLocator locator, String groupId )
 955         throws DavException
 956     {
 957         List<File> mergedRepositoryContents = new ArrayList<File>();
 958         String path = RepositoryPathUtil.getLogicalResource( locator.getResourcePath() );
 959         if ( path.startsWith( "/" ) )
 960         {
 961             path = path.substring( 1 );
 962         }
 963         LogicalResource logicalResource = new LogicalResource( path );
 964
 965         // flow:
 966         // if the current user logged in has permission to any of the repositories, allow user to
 967         // browse the repo group but displaying only the repositories which the user has permission to access.
 968         // otherwise, prompt for authentication.
 969
 970         String activePrincipal = getActivePrincipal( request );
 971
 972         boolean allow = isAllowedToContinue( request, repositories, activePrincipal );
 973
 974         if ( allow )
 975         {
 976
 977             // remove last /
 978             String pathInfo = StringUtils.removeEnd( request.getPathInfo(), "/" );
 979             if ( StringUtils.endsWith( pathInfo, "/.indexer" ) )
 980             {
 981                 File mergedRepoDir = buildMergedIndexDirectory( repositories, activePrincipal, request, groupId );
 982                 mergedRepositoryContents.add( mergedRepoDir );
 983             }
 984             else
 985             {
 986                 for ( String repository : repositories )
 987                 {
 988                     ManagedRepositoryContent managedRepository = null;
 989
 990                     try
 991                     {
 992                         managedRepository = repositoryFactory.getManagedRepositoryContent( repository );
 993                     }
 994                     catch ( RepositoryNotFoundException e )
 995                     {
 996                         throw new DavException( HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
 997                                                 "Invalid managed repository <" + repository + ">: " + e.getMessage() );
 998                     }
 999                     catch ( RepositoryException e )
1000                     {
1001                         throw new DavException( HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
1002                                                 "Invalid managed repository <" + repository + ">: " + e.getMessage() );
1003                     }
1004
1005                     File resourceFile = new File( managedRepository.getRepoRoot(), logicalResource.getPath() );
1006                     if ( resourceFile.exists() )
1007                     {
1008                         // in case of group displaying index directory doesn't have sense !!
1009                         String repoIndexDirectory = managedRepository.getRepository().getIndexDirectory();
1010                         if ( StringUtils.isNotEmpty( repoIndexDirectory ) )
1011                         {
1012                             if ( !new File( repoIndexDirectory ).isAbsolute() )
1013                             {
1014                                 repoIndexDirectory = new File( managedRepository.getRepository().getLocation(),
1015                                                                StringUtils.isEmpty( repoIndexDirectory )
1016                                                                    ? ".indexer"
1017                                                                    : repoIndexDirectory ).getAbsolutePath();
1018                             }
1019                         }
1020                         if ( StringUtils.isEmpty( repoIndexDirectory ) )
1021                         {
1022                             repoIndexDirectory = new File( managedRepository.getRepository().getLocation(),
1023                                                            ".indexer" ).getAbsolutePath();
1024                         }
1025
1026                         if ( !StringUtils.equals( FilenameUtils.normalize( repoIndexDirectory ),
1027                                                   FilenameUtils.normalize( resourceFile.getAbsolutePath() ) ) )
1028                         {
1029                             // for prompted authentication
1030                             if ( httpAuth.getSecuritySession( request.getSession( true ) ) != null )
1031                             {
1032                                 try
1033                                 {
1034                                     if ( isAuthorized( request, repository ) )
1035                                     {
1036                                         mergedRepositoryContents.add( resourceFile );
1037                                         log.debug( "Repository '{}' accessed by '{}'", repository, activePrincipal );
1038                                     }
1039                                 }
1040                                 catch ( DavException e )
1041                                 {
1042                                     // TODO: review exception handling
1043                                     if ( log.isDebugEnabled() )
1044                                     {
1045                                         log.debug( "Skipping repository '" + managedRepository + "' for user '"
1046                                                        + activePrincipal + "': " + e.getMessage() );
1047                                     }
1048                                 }
1049
1050                             }
1051                             else
1052                             {
1053                                 // for the current user logged in
1054                                 try
1055                                 {
1056                                     if ( servletAuth.isAuthorized( activePrincipal, repository,
1057                                                                    WebdavMethodUtil.getMethodPermission(
1058                                                                        request.getMethod() ) ) )
1059                                     {
1060                                         mergedRepositoryContents.add( resourceFile );
1061                                         log.debug( "Repository '{}' accessed by '{}'", repository, activePrincipal );
1062                                     }
1063                                 }
1064                                 catch ( UnauthorizedException e )
1065                                 {
1066                                     // TODO: review exception handling
1067                                     if ( log.isDebugEnabled() )
1068                                     {
1069                                         log.debug( "Skipping repository '" + managedRepository + "' for user '"
1070                                                        + activePrincipal + "': " + e.getMessage() );
1071                                     }
1072                                 }
1073                             }
1074                         }
1075                     }
1076                 }
1077             }
1078         }
1079         else
1080         {
1081             throw new UnauthorizedDavException( locator.getRepositoryId(), "User not authorized." );
1082         }
1083
1084         ArchivaVirtualDavResource resource =
1085             new ArchivaVirtualDavResource( mergedRepositoryContents, logicalResource.getPath(), mimeTypes, locator,
1086                                            this );
1087
1088         // compatibility with MRM-440 to ensure browsing the repository group works ok
1089         if ( resource.isCollection() && !request.getRequestURI().endsWith( "/" ) )
1090         {
1091             throw new BrowserRedirectException( resource.getHref() );
1092         }
1093
1094         return resource;
1095     }
1096
1097     protected String getActivePrincipal( DavServletRequest request )
1098     {
1099         User sessionUser = httpAuth.getSessionUser( request.getSession() );
1100         return sessionUser != null ? sessionUser.getUsername() : UserManager.GUEST_USERNAME;
1101     }
1102
1103     /**
1104      * Check if the current user is authorized to access any of the repos
1105      *
1106      * @param request
1107      * @param repositories
1108      * @param activePrincipal
1109      * @return
1110      */
1111     private boolean isAllowedToContinue( DavServletRequest request, List<String> repositories, String activePrincipal )
1112     {
1113         boolean allow = false;
1114
1115         // if securitySession != null, it means that the user was prompted for authentication
1116         if ( httpAuth.getSecuritySession( request.getSession() ) != null )
1117         {
1118             for ( String repository : repositories )
1119             {
1120                 try
1121                 {
1122                     if ( isAuthorized( request, repository ) )
1123                     {
1124                         allow = true;
1125                         break;
1126                     }
1127                 }
1128                 catch ( DavException e )
1129                 {
1130                     continue;
1131                 }
1132             }
1133         }
1134         else
1135         {
1136             for ( String repository : repositories )
1137             {
1138                 try
1139                 {
1140                     if ( servletAuth.isAuthorized( activePrincipal, repository,
1141                                                    WebdavMethodUtil.getMethodPermission( request.getMethod() ) ) )
1142                     {
1143                         allow = true;
1144                         break;
1145                     }
1146                 }
1147                 catch ( UnauthorizedException e )
1148                 {
1149                     continue;
1150                 }
1151             }
1152         }
1153
1154         return allow;
1155     }
1156
1157     private File writeMergedMetadataToFile( ArchivaRepositoryMetadata mergedMetadata, String outputFilename )
1158         throws RepositoryMetadataException, DigesterException, IOException
1159     {
1160         File outputFile = new File( outputFilename );
1161         if ( outputFile.exists() )
1162         {
1163             FileUtils.deleteQuietly( outputFile );
1164         }
1165
1166         outputFile.getParentFile().mkdirs();
1167         RepositoryMetadataWriter.write( mergedMetadata, outputFile );
1168
1169         createChecksumFile( outputFilename, digestSha1 );
1170         createChecksumFile( outputFilename, digestMd5 );
1171
1172         return outputFile;
1173     }
1174
1175     private void createChecksumFile( String path, Digester digester )
1176         throws DigesterException, IOException
1177     {
1178         File checksumFile = new File( path + digester.getFilenameExtension() );
1179         if ( !checksumFile.exists() )
1180         {
1181             FileUtils.deleteQuietly( checksumFile );
1182             checksum.createChecksum( new File( path ), digester );
1183         }
1184         else if ( !checksumFile.isFile() )
1185         {
1186             log.error( "Checksum file is not a file." );
1187         }
1188     }
1189
1190     private boolean isProjectReference( String requestedResource )
1191     {
1192         try
1193         {
1194             metadataTools.toVersionedReference( requestedResource );
1195             return false;
1196         }
1197         catch ( RepositoryMetadataException re )
1198         {
1199             return true;
1200         }
1201     }
1202
1203     protected File buildMergedIndexDirectory( List<String> repositories, String activePrincipal,
1204                                               DavServletRequest request, String groupId )
1205         throws DavException
1206     {
1207
1208         try
1209         {
1210             HttpSession session = request.getSession();
1211
1212             Map<String, TemporaryGroupIndex> temporaryGroupIndexMap =
1213                 (Map<String, TemporaryGroupIndex>) session.getAttribute(
1214                     TemporaryGroupIndexSessionCleaner.TEMPORARY_INDEX_SESSION_KEY );
1215             if ( temporaryGroupIndexMap == null )
1216             {
1217                 temporaryGroupIndexMap = new HashMap<String, TemporaryGroupIndex>();
1218             }
1219
1220             TemporaryGroupIndex tmp = temporaryGroupIndexMap.get( groupId );
1221
1222             if ( tmp != null && tmp.getDirectory() != null && tmp.getDirectory().exists() )
1223             {
1224                 if ( System.currentTimeMillis() - tmp.getCreationTime() > ( indexMerger.getDefaultGroupIndexTtl() * 60
1225                     * 1000 ) )
1226                 {
1227                     log.debug( "tmp group index is too old so delete it" );
1228                     indexMerger.cleanTemporaryGroupIndex( tmp );
1229                 }
1230                 else
1231                 {
1232                     return tmp.getDirectory();
1233                 }
1234             }
1235
1236             Set<String> authzRepos = new HashSet<String>();
1237             for ( String repository : repositories )
1238             {
1239                 try
1240                 {
1241                     if ( servletAuth.isAuthorized( activePrincipal, repository,
1242                                                    WebdavMethodUtil.getMethodPermission( request.getMethod() ) ) )
1243                     {
1244                         authzRepos.add( repository );
1245                         authzRepos.addAll( this.repositorySearch.getRemoteIndexingContextIds( repository ) );
1246                     }
1247                 }
1248                 catch ( UnauthorizedException e )
1249                 {
1250                     // TODO: review exception handling
1251                     if ( log.isDebugEnabled() )
1252                     {
1253                         log.debug( "Skipping repository '" + repository + "' for user '" + activePrincipal + "': "
1254                                        + e.getMessage() );
1255                     }
1256                 }
1257             }
1258             IndexingContext indexingContext = indexMerger.buildMergedIndex( authzRepos, true );
1259             File mergedRepoDir = indexingContext.getIndexDirectoryFile();
1260             TemporaryGroupIndex temporaryGroupIndex =
1261                 new TemporaryGroupIndex( mergedRepoDir, indexingContext.getId() ).setCreationTime(
1262                     new Date().getTime() );
1263             temporaryGroupIndexMap.put( groupId, temporaryGroupIndex );
1264             session.setAttribute( TemporaryGroupIndexSessionCleaner.TEMPORARY_INDEX_SESSION_KEY,
1265                                   temporaryGroupIndexMap );
1266             return mergedRepoDir;
1267         }
1268         catch ( RepositoryAdminException e )
1269         {
1270             throw new DavException( 500, e );
1271         }
1272         catch ( IndexMergerException e )
1273         {
1274             throw new DavException( 500, e );
1275         }
1276     }
1277
1278
1279     public void setServletAuth( ServletAuthenticator servletAuth )
1280     {
1281         this.servletAuth = servletAuth;
1282     }
1283
1284     public void setHttpAuth( HttpAuthenticator httpAuth )
1285     {
1286         this.httpAuth = httpAuth;
1287     }
1288
1289     public void setScheduler( RepositoryArchivaTaskScheduler scheduler )
1290     {
1291         this.scheduler = scheduler;
1292     }
1293
1294     public void setArchivaConfiguration( ArchivaConfiguration archivaConfiguration )
1295     {
1296         this.archivaConfiguration = archivaConfiguration;
1297     }
1298
1299     public void setRepositoryFactory( RepositoryContentFactory repositoryFactory )
1300     {
1301         this.repositoryFactory = repositoryFactory;
1302     }
1303
1304     public void setRepositoryRequest( RepositoryRequest repositoryRequest )
1305     {
1306         this.repositoryRequest = repositoryRequest;
1307     }
1308
1309     public void setConnectors( RepositoryProxyConnectors connectors )
1310     {
1311         this.connectors = connectors;
1312     }
1313 }