package org.apache.archiva.rest.services;
/*
* 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.archiva.admin.model.RepositoryAdminException;
import org.apache.archiva.admin.model.beans.ManagedRepository;
import org.apache.archiva.common.utils.VersionComparator;
import org.apache.archiva.common.utils.VersionUtil;
import org.apache.archiva.dependency.tree.maven2.DependencyTreeBuilder;
import org.apache.archiva.maven2.metadata.MavenMetadataReader;
import org.apache.archiva.maven2.model.Artifact;
import org.apache.archiva.maven2.model.TreeEntry;
import org.apache.archiva.metadata.generic.GenericMetadataFacet;
import org.apache.archiva.metadata.model.ArtifactMetadata;
import org.apache.archiva.metadata.model.MetadataFacet;
import org.apache.archiva.metadata.model.ProjectVersionMetadata;
import org.apache.archiva.metadata.model.ProjectVersionReference;
import org.apache.archiva.metadata.repository.MetadataRepository;
import org.apache.archiva.metadata.repository.MetadataRepositoryException;
import org.apache.archiva.metadata.repository.MetadataResolutionException;
import org.apache.archiva.metadata.repository.MetadataResolver;
import org.apache.archiva.metadata.repository.RepositorySession;
import org.apache.archiva.metadata.repository.storage.maven2.ArtifactMetadataVersionComparator;
import org.apache.archiva.metadata.repository.storage.maven2.MavenProjectFacet;
import org.apache.archiva.model.ArchivaArtifact;
import org.apache.archiva.model.ArchivaRepositoryMetadata;
import org.apache.archiva.proxy.model.RepositoryProxyConnectors;
import org.apache.archiva.redback.components.cache.Cache;
import org.apache.archiva.repository.ManagedRepositoryContent;
import org.apache.archiva.repository.RepositoryContentFactory;
import org.apache.archiva.repository.RepositoryException;
import org.apache.archiva.repository.RepositoryNotFoundException;
import org.apache.archiva.repository.metadata.MetadataTools;
import org.apache.archiva.rest.api.model.ArtifactContent;
import org.apache.archiva.rest.api.model.ArtifactContentEntry;
import org.apache.archiva.rest.api.model.BrowseResult;
import org.apache.archiva.rest.api.model.BrowseResultEntry;
import org.apache.archiva.rest.api.model.Entry;
import org.apache.archiva.rest.api.model.MetadataAddRequest;
import org.apache.archiva.rest.api.model.VersionsList;
import org.apache.archiva.rest.api.services.ArchivaRestServiceException;
import org.apache.archiva.rest.api.services.BrowseService;
import org.apache.archiva.rest.services.utils.ArtifactContentEntryComparator;
import org.apache.archiva.security.ArchivaSecurityException;
import org.apache.archiva.xml.XMLException;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.io.FileUtils;
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang.StringUtils;
import org.springframework.stereotype.Service;
import javax.inject.Inject;
import javax.inject.Named;
import javax.ws.rs.core.Response;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.jar.JarEntry;
import java.util.jar.JarFile;
import java.util.zip.ZipEntry;
/**
* @author Olivier Lamy
* @since 1.4-M3
*/
@Service( "browseService#rest" )
public class DefaultBrowseService
extends AbstractRestService
implements BrowseService
{
@Inject
private DependencyTreeBuilder dependencyTreeBuilder;
@Inject
private RepositoryContentFactory repositoryContentFactory;
@Inject
@Named( value = "repositoryProxyConnectors#default" )
private RepositoryProxyConnectors connectors;
@Inject
@Named( value = "browse#versionMetadata" )
private Cache<String, ProjectVersionMetadata> versionMetadataCache;
@Override
public BrowseResult getRootGroups( String repositoryId )
throws ArchivaRestServiceException
{
List<String> selectedRepos = getSelectedRepos( repositoryId );
Set<String> namespaces = new LinkedHashSet<String>();
// TODO: this logic should be optional, particularly remembering we want to keep this code simple
// it is located here to avoid the content repository implementation needing to do too much for what
// is essentially presentation code
Set<String> namespacesToCollapse = new LinkedHashSet<String>();
RepositorySession repositorySession = repositorySessionFactory.createSession();
try
{
MetadataResolver metadataResolver = repositorySession.getResolver();
for ( String repoId : selectedRepos )
{
namespacesToCollapse.addAll( metadataResolver.resolveRootNamespaces( repositorySession, repoId ) );
}
for ( String n : namespacesToCollapse )
{
// TODO: check performance of this
namespaces.add( collapseNamespaces( repositorySession, metadataResolver, selectedRepos, n ) );
}
}
catch ( MetadataResolutionException e )
{
throw new ArchivaRestServiceException( e.getMessage(),
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
finally
{
repositorySession.close();
}
List<BrowseResultEntry> browseGroupResultEntries = new ArrayList<>( namespaces.size() );
for ( String namespace : namespaces )
{
browseGroupResultEntries.add( new BrowseResultEntry( namespace, false ) );
}
Collections.sort( browseGroupResultEntries );
return new BrowseResult( browseGroupResultEntries );
}
@Override
public BrowseResult browseGroupId( String groupId, String repositoryId )
throws ArchivaRestServiceException
{
List<String> selectedRepos = getSelectedRepos( repositoryId );
Set<String> projects = new LinkedHashSet<>();
RepositorySession repositorySession = repositorySessionFactory.createSession();
Set<String> namespaces;
try
{
MetadataResolver metadataResolver = repositorySession.getResolver();
Set<String> namespacesToCollapse = new LinkedHashSet<>();
for ( String repoId : selectedRepos )
{
namespacesToCollapse.addAll( metadataResolver.resolveNamespaces( repositorySession, repoId, groupId ) );
projects.addAll( metadataResolver.resolveProjects( repositorySession, repoId, groupId ) );
}
// TODO: this logic should be optional, particularly remembering we want to keep this code simple
// it is located here to avoid the content repository implementation needing to do too much for what
// is essentially presentation code
namespaces = new LinkedHashSet<>();
for ( String n : namespacesToCollapse )
{
// TODO: check performance of this
namespaces.add(
collapseNamespaces( repositorySession, metadataResolver, selectedRepos, groupId + "." + n ) );
}
}
catch ( MetadataResolutionException e )
{
throw new ArchivaRestServiceException( e.getMessage(),
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
finally
{
repositorySession.close();
}
List<BrowseResultEntry> browseGroupResultEntries = new ArrayList<>( namespaces.size() + projects.size() );
for ( String namespace : namespaces )
{
browseGroupResultEntries.add( new BrowseResultEntry( namespace, false ).groupId( namespace ) );
}
for ( String project : projects )
{
browseGroupResultEntries.add(
new BrowseResultEntry( groupId + '.' + project, true ).groupId( groupId ).artifactId( project ) );
}
Collections.sort( browseGroupResultEntries );
return new BrowseResult( browseGroupResultEntries );
}
@Override
public VersionsList getVersionsList( String groupId, String artifactId, String repositoryId )
throws ArchivaRestServiceException
{
List<String> selectedRepos = getSelectedRepos( repositoryId );
try
{
Collection<String> versions = getVersions( selectedRepos, groupId, artifactId );
return new VersionsList( new ArrayList<>( versions ) );
}
catch ( MetadataResolutionException e )
{
throw new ArchivaRestServiceException( e.getMessage(),
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
}
private Collection<String> getVersions( List<String> selectedRepos, String groupId, String artifactId )
throws MetadataResolutionException
{
RepositorySession repositorySession = repositorySessionFactory.createSession();
try
{
MetadataResolver metadataResolver = repositorySession.getResolver();
Set<String> versions = new LinkedHashSet<String>();
for ( String repoId : selectedRepos )
{
Collection<String> projectVersions =
metadataResolver.resolveProjectVersions( repositorySession, repoId, groupId, artifactId );
versions.addAll( projectVersions );
}
List<String> sortedVersions = new ArrayList<>( versions );
Collections.sort( sortedVersions, VersionComparator.getInstance() );
return sortedVersions;
}
finally
{
repositorySession.close();
}
}
@Override
public ProjectVersionMetadata getProjectMetadata( String groupId, String artifactId, String version,
String repositoryId )
throws ArchivaRestServiceException
{
List<String> selectedRepos = getSelectedRepos( repositoryId );
RepositorySession repositorySession = null;
try
{
repositorySession = repositorySessionFactory.createSession();
MetadataResolver metadataResolver = repositorySession.getResolver();
ProjectVersionMetadata versionMetadata = null;
for ( String repoId : selectedRepos )
{
if ( versionMetadata == null || versionMetadata.isIncomplete() )
{
try
{
ProjectVersionMetadata versionMetadataTmp =
metadataResolver.resolveProjectVersion( repositorySession, repoId, groupId, artifactId,
version );
if ( versionMetadata == null && versionMetadataTmp != null )
{
versionMetadata = versionMetadataTmp;
}
}
catch ( MetadataResolutionException e )
{
log.warn( "Skipping invalid metadata while compiling shared model for {}:{} in repo {}: {}",
groupId, artifactId, repoId, e.getMessage() );
}
}
}
return versionMetadata;
}
finally
{
if ( repositorySession != null )
{
repositorySession.close();
}
}
}
@Override
public ProjectVersionMetadata getProjectVersionMetadata( String groupId, String artifactId, String repositoryId )
throws ArchivaRestServiceException
{
List<String> selectedRepos = getSelectedRepos( repositoryId );
RepositorySession repositorySession = null;
try
{
Collection<String> projectVersions = getVersions( selectedRepos, groupId, artifactId );
repositorySession = repositorySessionFactory.createSession();
MetadataResolver metadataResolver = repositorySession.getResolver();
ProjectVersionMetadata sharedModel = new ProjectVersionMetadata();
MavenProjectFacet mavenFacet = new MavenProjectFacet();
mavenFacet.setGroupId( groupId );
mavenFacet.setArtifactId( artifactId );
sharedModel.addFacet( mavenFacet );
boolean isFirstVersion = true;
for ( String version : projectVersions )
{
ProjectVersionMetadata versionMetadata = null;
for ( String repoId : selectedRepos )
{
if ( versionMetadata == null || versionMetadata.isIncomplete() )
{
try
{
ProjectVersionMetadata projectVersionMetadataResolved = null;
boolean useCache = !StringUtils.endsWith( version, VersionUtil.SNAPSHOT );
String cacheKey = null;
boolean cacheToUpdate = false;
// FIXME a bit maven centric!!!
// not a snapshot so get it from cache
if ( useCache )
{
cacheKey = repoId + groupId + artifactId + version;
projectVersionMetadataResolved = versionMetadataCache.get( cacheKey );
}
if ( useCache && projectVersionMetadataResolved != null )
{
versionMetadata = projectVersionMetadataResolved;
}
else
{
projectVersionMetadataResolved =
metadataResolver.resolveProjectVersion( repositorySession, repoId, groupId,
artifactId, version );
versionMetadata = projectVersionMetadataResolved;
cacheToUpdate = true;
}
if ( useCache && cacheToUpdate )
{
versionMetadataCache.put( cacheKey, projectVersionMetadataResolved );
}
}
catch ( MetadataResolutionException e )
{
log.error( "Skipping invalid metadata while compiling shared model for " + groupId + ":"
+ artifactId + " in repo " + repoId + ": " + e.getMessage() );
}
}
}
if ( versionMetadata == null )
{
continue;
}
if ( isFirstVersion )
{
sharedModel = versionMetadata;
sharedModel.setId( null );
}
else
{
MavenProjectFacet versionMetadataMavenFacet =
(MavenProjectFacet) versionMetadata.getFacet( MavenProjectFacet.FACET_ID );
if ( versionMetadataMavenFacet != null )
{
if ( mavenFacet.getPackaging() != null //
&& !StringUtils.equalsIgnoreCase( mavenFacet.getPackaging(),
versionMetadataMavenFacet.getPackaging() ) )
{
mavenFacet.setPackaging( null );
}
}
if ( StringUtils.isEmpty( sharedModel.getName() ) //
&& !StringUtils.isEmpty( versionMetadata.getName() ) )
{
sharedModel.setName( versionMetadata.getName() );
}
if ( sharedModel.getDescription() != null //
&& !StringUtils.equalsIgnoreCase( sharedModel.getDescription(),
versionMetadata.getDescription() ) )
{
sharedModel.setDescription( StringUtils.isNotEmpty( versionMetadata.getDescription() )
? versionMetadata.getDescription()
: "" );
}
if ( sharedModel.getIssueManagement() != null //
&& versionMetadata.getIssueManagement() != null //
&& !StringUtils.equalsIgnoreCase( sharedModel.getIssueManagement().getUrl(),
versionMetadata.getIssueManagement().getUrl() ) )
{
sharedModel.setIssueManagement( versionMetadata.getIssueManagement() );
}
if ( sharedModel.getCiManagement() != null //
&& versionMetadata.getCiManagement() != null //
&& !StringUtils.equalsIgnoreCase( sharedModel.getCiManagement().getUrl(),
versionMetadata.getCiManagement().getUrl() ) )
{
sharedModel.setCiManagement( versionMetadata.getCiManagement() );
}
if ( sharedModel.getOrganization() != null //
&& versionMetadata.getOrganization() != null //
&& !StringUtils.equalsIgnoreCase( sharedModel.getOrganization().getName(),
versionMetadata.getOrganization().getName() ) )
{
sharedModel.setOrganization( versionMetadata.getOrganization() );
}
if ( sharedModel.getUrl() != null //
&& !StringUtils.equalsIgnoreCase( sharedModel.getUrl(), versionMetadata.getUrl() ) )
{
sharedModel.setUrl( versionMetadata.getUrl() );
}
}
isFirstVersion = false;
}
return sharedModel;
}
catch ( MetadataResolutionException e )
{
throw new ArchivaRestServiceException( e.getMessage(),
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
finally
{
if ( repositorySession != null )
{
repositorySession.close();
}
}
}
@Override
public List<TreeEntry> getTreeEntries( String groupId, String artifactId, String version, String repositoryId )
throws ArchivaRestServiceException
{
List<String> selectedRepos = getSelectedRepos( repositoryId );
try
{
return dependencyTreeBuilder.buildDependencyTree( selectedRepos, groupId, artifactId, version );
}
catch ( Exception e )
{
log.error( e.getMessage(), e );
}
return Collections.emptyList();
}
@Override
public List<ManagedRepository> getUserRepositories()
throws ArchivaRestServiceException
{
try
{
return userRepositories.getAccessibleRepositories( getPrincipal() );
}
catch ( ArchivaSecurityException e )
{
throw new ArchivaRestServiceException( "repositories.read.observable.error",
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
}
@Override
public List<ManagedRepository> getUserManagableRepositories() throws ArchivaRestServiceException {
try
{
return userRepositories.getManagableRepositories( getPrincipal() );
}
catch ( ArchivaSecurityException e )
{
throw new ArchivaRestServiceException( "repositories.read.managable.error",
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
}
@Override
public List<Artifact> getDependees( String groupId, String artifactId, String version, String repositoryId )
throws ArchivaRestServiceException
{
List<ProjectVersionReference> references = new ArrayList<>();
// TODO: what if we get duplicates across repositories?
RepositorySession repositorySession = repositorySessionFactory.createSession();
try
{
MetadataResolver metadataResolver = repositorySession.getResolver();
for ( String repoId : getObservableRepos() )
{
// TODO: what about if we want to see this irrespective of version?
references.addAll(
metadataResolver.resolveProjectReferences( repositorySession, repoId, groupId, artifactId,
version ) );
}
}
catch ( MetadataResolutionException e )
{
throw new ArchivaRestServiceException( e.getMessage(),
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
finally
{
repositorySession.close();
}
List<Artifact> artifacts = new ArrayList<>( references.size() );
for ( ProjectVersionReference projectVersionReference : references )
{
artifacts.add( new Artifact( projectVersionReference.getNamespace(), projectVersionReference.getProjectId(),
projectVersionReference.getProjectVersion() ) );
}
return artifacts;
}
@Override
public List<Entry> getMetadatas( String groupId, String artifactId, String version, String repositoryId )
throws ArchivaRestServiceException
{
ProjectVersionMetadata projectVersionMetadata =
getProjectMetadata( groupId, artifactId, version, repositoryId );
if ( projectVersionMetadata == null )
{
return Collections.emptyList();
}
MetadataFacet metadataFacet = projectVersionMetadata.getFacet( GenericMetadataFacet.FACET_ID );
if ( metadataFacet == null )
{
return Collections.emptyList();
}
Map<String, String> map = metadataFacet.toProperties();
List<Entry> entries = new ArrayList<>( map.size() );
for ( Map.Entry<String, String> entry : map.entrySet() )
{
entries.add( new Entry( entry.getKey(), entry.getValue() ) );
}
return entries;
}
@Override
public Boolean addMetadata( String groupId, String artifactId, String version, String key, String value,
String repositoryId )
throws ArchivaRestServiceException
{
ProjectVersionMetadata projectVersionMetadata =
getProjectMetadata( groupId, artifactId, version, repositoryId );
if ( projectVersionMetadata == null )
{
return Boolean.FALSE;
}
Map<String, String> properties = new HashMap<>();
MetadataFacet metadataFacet = projectVersionMetadata.getFacet( GenericMetadataFacet.FACET_ID );
if ( metadataFacet != null && metadataFacet.toProperties() != null )
{
properties.putAll( metadataFacet.toProperties() );
}
else
{
metadataFacet = new GenericMetadataFacet();
}
properties.put( key, value );
metadataFacet.fromProperties( properties );
projectVersionMetadata.addFacet( metadataFacet );
RepositorySession repositorySession = repositorySessionFactory.createSession();
try
{
MetadataRepository metadataRepository = repositorySession.getRepository();
metadataRepository.updateProjectVersion( repositoryId, groupId, artifactId, projectVersionMetadata );
repositorySession.save();
}
catch ( MetadataRepositoryException e )
{
log.error( e.getMessage(), e );
throw new ArchivaRestServiceException( e.getMessage(),
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
finally
{
repositorySession.close();
}
return Boolean.TRUE;
}
@Override
public Boolean deleteMetadata( String groupId, String artifactId, String version, String key, String repositoryId )
throws ArchivaRestServiceException
{
ProjectVersionMetadata projectVersionMetadata =
getProjectMetadata( groupId, artifactId, version, repositoryId );
if ( projectVersionMetadata == null )
{
return Boolean.FALSE;
}
GenericMetadataFacet metadataFacet =
(GenericMetadataFacet) projectVersionMetadata.getFacet( GenericMetadataFacet.FACET_ID );
if ( metadataFacet != null && metadataFacet.toProperties() != null )
{
Map<String, String> properties = metadataFacet.toProperties();
properties.remove( key );
metadataFacet.setAdditionalProperties( properties );
}
else
{
return Boolean.TRUE;
}
RepositorySession repositorySession = repositorySessionFactory.createSession();
try
{
MetadataRepository metadataRepository = repositorySession.getRepository();
metadataRepository.updateProjectVersion( repositoryId, groupId, artifactId, projectVersionMetadata );
repositorySession.save();
}
catch ( MetadataRepositoryException e )
{
log.error( e.getMessage(), e );
throw new ArchivaRestServiceException( e.getMessage(),
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
finally
{
repositorySession.close();
}
return Boolean.TRUE;
}
@Override
public List<ArtifactContentEntry> getArtifactContentEntries( String groupId, String artifactId, String version,
String classifier, String type, String path,
String repositoryId )
throws ArchivaRestServiceException
{
List<String> selectedRepos = getSelectedRepos( repositoryId );
try
{
for ( String repoId : selectedRepos )
{
ManagedRepositoryContent managedRepositoryContent =
repositoryContentFactory.getManagedRepositoryContent( repoId );
ArchivaArtifact archivaArtifact = new ArchivaArtifact( groupId, artifactId, version, classifier,
StringUtils.isEmpty( type ) ? "jar" : type,
repoId );
File file = managedRepositoryContent.toFile( archivaArtifact );
if ( file.exists() )
{
return readFileEntries( file, path, repoId );
}
}
}
catch ( IOException e )
{
log.error( e.getMessage(), e );
throw new ArchivaRestServiceException( e.getMessage(),
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
catch ( RepositoryNotFoundException e )
{
log.error( e.getMessage(), e );
throw new ArchivaRestServiceException( e.getMessage(),
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
catch ( RepositoryException e )
{
log.error( e.getMessage(), e );
throw new ArchivaRestServiceException( e.getMessage(),
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
return Collections.emptyList();
}
@Override
public List<Artifact> getArtifactDownloadInfos( String groupId, String artifactId, String version,
String repositoryId )
throws ArchivaRestServiceException
{
List<String> selectedRepos = getSelectedRepos( repositoryId );
List<Artifact> artifactDownloadInfos = new ArrayList<>();
try (RepositorySession session = repositorySessionFactory.createSession())
{
MetadataResolver metadataResolver = session.getResolver();
for ( String repoId : selectedRepos )
{
List<ArtifactMetadata> artifacts = new ArrayList<>(
metadataResolver.resolveArtifacts( session, repoId, groupId, artifactId, version ) );
Collections.sort( artifacts, ArtifactMetadataVersionComparator.INSTANCE );
if ( artifacts != null && !artifacts.isEmpty() )
{
return buildArtifacts( artifacts, repoId );
}
}
}
catch ( MetadataResolutionException e )
{
log.error( e.getMessage(), e );
throw new ArchivaRestServiceException( e.getMessage(),
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
return artifactDownloadInfos;
}
@Override
public ArtifactContent getArtifactContentText( String groupId, String artifactId, String version, String classifier,
String type, String path, String repositoryId )
throws ArchivaRestServiceException
{
List<String> selectedRepos = getSelectedRepos( repositoryId );
try
{
for ( String repoId : selectedRepos )
{
ManagedRepositoryContent managedRepositoryContent =
repositoryContentFactory.getManagedRepositoryContent( repoId );
ArchivaArtifact archivaArtifact = new ArchivaArtifact( groupId, artifactId, version, classifier,
StringUtils.isEmpty( type ) ? "jar" : type,
repoId );
File file = managedRepositoryContent.toFile( archivaArtifact );
if ( !file.exists() )
{
log.debug( "file: {} not exists for repository: {} try next repository", file, repoId );
continue;
}
if ( StringUtils.isNotBlank( path ) )
{
// zip entry of the path -> path must a real file entry of the archive
JarFile jarFile = new JarFile( file );
ZipEntry zipEntry = jarFile.getEntry( path );
try (InputStream inputStream = jarFile.getInputStream( zipEntry ))
{
return new ArtifactContent( IOUtils.toString( inputStream ), repoId );
}
finally
{
closeQuietly( jarFile );
}
}
return new ArtifactContent( FileUtils.readFileToString( file ), repoId );
}
}
catch ( IOException e )
{
log.error( e.getMessage(), e );
throw new ArchivaRestServiceException( e.getMessage(),
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
catch ( RepositoryNotFoundException e )
{
log.error( e.getMessage(), e );
throw new ArchivaRestServiceException( e.getMessage(),
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
catch ( RepositoryException e )
{
log.error( e.getMessage(), e );
throw new ArchivaRestServiceException( e.getMessage(),
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
log.debug( "artifact: {}:{}:{}:{}:{} not found", groupId, artifactId, version, classifier, type );
// 404 ?
return new ArtifactContent();
}
@Override
public Boolean artifactAvailable( String groupId, String artifactId, String version, String classifier,
String repositoryId )
throws ArchivaRestServiceException
{
List<String> selectedRepos = getSelectedRepos( repositoryId );
boolean snapshot = VersionUtil.isSnapshot( version );
try
{
for ( String repoId : selectedRepos )
{
ManagedRepository managedRepository = managedRepositoryAdmin.getManagedRepository( repoId );
if ( ( snapshot && !managedRepository.isSnapshots() ) || ( !snapshot
&& managedRepository.isSnapshots() ) )
{
continue;
}
ManagedRepositoryContent managedRepositoryContent =
repositoryContentFactory.getManagedRepositoryContent( repoId );
// FIXME default to jar which can be wrong for war zip etc....
ArchivaArtifact archivaArtifact = new ArchivaArtifact( groupId, artifactId, version,
StringUtils.isEmpty( classifier )
? ""
: classifier, "jar", repoId );
File file = managedRepositoryContent.toFile( archivaArtifact );
if ( file != null && file.exists() )
{
return true;
}
// in case of SNAPSHOT we can have timestamped version locally !
if ( StringUtils.endsWith( version, VersionUtil.SNAPSHOT ) )
{
File metadataFile = new File( file.getParent(), MetadataTools.MAVEN_METADATA );
if ( metadataFile.exists() )
{
try
{
ArchivaRepositoryMetadata archivaRepositoryMetadata =
MavenMetadataReader.read( metadataFile );
int buildNumber = archivaRepositoryMetadata.getSnapshotVersion().getBuildNumber();
String timeStamp = archivaRepositoryMetadata.getSnapshotVersion().getTimestamp();
// rebuild file name with timestamped version and build number
String timeStampFileName = new StringBuilder( artifactId ).append( '-' ) //
.append( StringUtils.remove( version, "-" + VersionUtil.SNAPSHOT ) ) //
.append( '-' ).append( timeStamp ) //
.append( '-' ).append( Integer.toString( buildNumber ) ) //
.append( ( StringUtils.isEmpty( classifier ) ? "" : "-" + classifier ) ) //
.append( ".jar" ).toString();
File timeStampFile = new File( file.getParent(), timeStampFileName );
log.debug( "try to find timestamped snapshot version file: {}", timeStampFile.getPath() );
if ( timeStampFile.exists() )
{
return true;
}
}
catch ( XMLException e )
{
log.warn( "skip fail to find timestamped snapshot file: {}", e.getMessage() );
}
}
}
String path = managedRepositoryContent.toPath( archivaArtifact );
file = connectors.fetchFromProxies( managedRepositoryContent, path );
if ( file != null && file.exists() )
{
// download pom now
String pomPath = StringUtils.substringBeforeLast( path, ".jar" ) + ".pom";
connectors.fetchFromProxies( managedRepositoryContent, pomPath );
return true;
}
}
}
catch ( RepositoryAdminException e )
{
log.error( e.getMessage(), e );
throw new ArchivaRestServiceException( e.getMessage(),
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
catch ( RepositoryException e )
{
log.error( e.getMessage(), e );
throw new ArchivaRestServiceException( e.getMessage(),
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
return false;
}
@Override
public Boolean artifactAvailable( String groupId, String artifactId, String version, String repositoryId )
throws ArchivaRestServiceException
{
return artifactAvailable( groupId, artifactId, version, null, repositoryId );
}
@Override
public List<Artifact> getArtifacts( String repositoryId )
throws ArchivaRestServiceException
{
RepositorySession repositorySession = repositorySessionFactory.createSession();
try
{
List<ArtifactMetadata> artifactMetadatas = repositorySession.getRepository().getArtifacts( repositoryId );
return buildArtifacts( artifactMetadatas, repositoryId );
}
catch ( MetadataRepositoryException e )
{
throw new ArchivaRestServiceException( e.getMessage(), e );
}
finally
{
repositorySession.close();
}
}
@Override
public List<Artifact> getArtifactsByProjectVersionMetadata( String key, String value, String repositoryId )
throws ArchivaRestServiceException
{
RepositorySession repositorySession = repositorySessionFactory.createSession();
try
{
List<ArtifactMetadata> artifactMetadatas = repositorySession.getRepository().getArtifactsByProjectVersionMetadata( key, value, repositoryId );
return buildArtifacts( artifactMetadatas, repositoryId );
}
catch ( MetadataRepositoryException e )
{
throw new ArchivaRestServiceException( e.getMessage(), e );
}
finally
{
repositorySession.close();
}
}
@Override
public List<Artifact> getArtifactsByMetadata( String key, String value, String repositoryId )
throws ArchivaRestServiceException
{
RepositorySession repositorySession = repositorySessionFactory.createSession();
try
{
List<ArtifactMetadata> artifactMetadatas = repositorySession.getRepository().getArtifactsByMetadata( key, value, repositoryId );
return buildArtifacts( artifactMetadatas, repositoryId );
}
catch ( MetadataRepositoryException e )
{
throw new ArchivaRestServiceException( e.getMessage(), e );
}
finally
{
repositorySession.close();
}
}
@Override
public List<Artifact> getArtifactsByProperty( String key, String value, String repositoryId )
throws ArchivaRestServiceException
{
RepositorySession repositorySession = repositorySessionFactory.createSession();
try
{
List<ArtifactMetadata> artifactMetadatas = repositorySession.getRepository().getArtifactsByProperty( key, value, repositoryId );
return buildArtifacts( artifactMetadatas, repositoryId );
}
catch ( MetadataRepositoryException e )
{
throw new ArchivaRestServiceException( e.getMessage(), e );
}
finally
{
repositorySession.close();
}
}
@Override
public Boolean importMetadata( MetadataAddRequest metadataAddRequest, String repositoryId )
throws ArchivaRestServiceException
{
boolean result = true;
for ( Map.Entry<String, String> metadata : metadataAddRequest.getMetadatas().entrySet() )
{
result = addMetadata( metadataAddRequest.getGroupId(), metadataAddRequest.getArtifactId(),
metadataAddRequest.getVersion(), metadata.getKey(), metadata.getValue(),
repositoryId );
if ( !result )
{
break;
}
}
return result;
}
@Override
public List<Artifact> searchArtifacts( String text, String repositoryId, Boolean exact )
throws ArchivaRestServiceException
{
RepositorySession repositorySession = repositorySessionFactory.createSession();
try
{
List<ArtifactMetadata> artifactMetadatas =
repositorySession.getRepository().searchArtifacts( text, repositoryId, exact == null ? false : exact );
return buildArtifacts( artifactMetadatas, repositoryId );
}
catch ( MetadataRepositoryException e )
{
throw new ArchivaRestServiceException( e.getMessage(), e );
}
finally
{
repositorySession.close();
}
}
@Override
public List<Artifact> searchArtifacts( String key, String text, String repositoryId, Boolean exact )
throws ArchivaRestServiceException
{
RepositorySession repositorySession = repositorySessionFactory.createSession();
try
{
List<ArtifactMetadata> artifactMetadatas =
repositorySession.getRepository().searchArtifacts( key, text, repositoryId, exact == null ? false : exact );
return buildArtifacts( artifactMetadatas, repositoryId );
}
catch ( MetadataRepositoryException e )
{
throw new ArchivaRestServiceException( e.getMessage(), e );
}
finally
{
repositorySession.close();
}
}
//---------------------------
// internals
//---------------------------
private void closeQuietly( JarFile jarFile )
{
if ( jarFile != null )
{
try
{
jarFile.close();
}
catch ( IOException e )
{
log.warn( "ignore error closing jarFile {}", jarFile.getName() );
}
}
}
protected List<ArtifactContentEntry> readFileEntries(final File file, final String filterPath, final String repoId )
throws IOException
{
String cleanedfilterPath = filterPath==null ? "" : (StringUtils.startsWith(filterPath, "/") ?
StringUtils.substringAfter(filterPath, "/") : filterPath);
Map<String, ArtifactContentEntry> artifactContentEntryMap = new HashMap<>();
int filterDepth = StringUtils.countMatches( cleanedfilterPath, "/" );
if (!StringUtils.endsWith(cleanedfilterPath,"/") && !StringUtils.isEmpty(cleanedfilterPath)) {
filterDepth++;
}
JarFile jarFile = new JarFile( file );
try
{
Enumeration<JarEntry> jarEntryEnumeration = jarFile.entries();
while ( jarEntryEnumeration.hasMoreElements() )
{
JarEntry currentEntry = jarEntryEnumeration.nextElement();
String cleanedEntryName = StringUtils.endsWith( currentEntry.getName(), "/" ) ? //
StringUtils.substringBeforeLast( currentEntry.getName(), "/" ) : currentEntry.getName();
String entryRootPath = getRootPath( cleanedEntryName );
int depth = StringUtils.countMatches( cleanedEntryName, "/" );
if ( StringUtils.isEmpty( cleanedfilterPath ) //
&& !artifactContentEntryMap.containsKey( entryRootPath ) //
&& depth == filterDepth )
{
artifactContentEntryMap.put( entryRootPath,
new ArtifactContentEntry( entryRootPath, !currentEntry.isDirectory(),
depth, repoId ) );
}
else
{
if ( StringUtils.startsWith( cleanedEntryName, cleanedfilterPath ) //
&& ( depth == filterDepth || ( !currentEntry.isDirectory() && depth == filterDepth ) ) )
{
artifactContentEntryMap.put( cleanedEntryName, new ArtifactContentEntry( cleanedEntryName,
!currentEntry.isDirectory(),
depth, repoId ) );
}
}
}
if ( StringUtils.isNotEmpty( cleanedfilterPath ) )
{
Map<String, ArtifactContentEntry> filteredArtifactContentEntryMap = new HashMap<>();
for ( Map.Entry<String, ArtifactContentEntry> entry : artifactContentEntryMap.entrySet() )
{
filteredArtifactContentEntryMap.put( entry.getKey(), entry.getValue() );
}
List<ArtifactContentEntry> sorted = getSmallerDepthEntries( filteredArtifactContentEntryMap );
if ( sorted == null )
{
return Collections.emptyList();
}
Collections.sort( sorted, ArtifactContentEntryComparator.INSTANCE );
return sorted;
}
}
finally
{
if ( jarFile != null )
{
jarFile.close();
}
}
List<ArtifactContentEntry> sorted = new ArrayList<>( artifactContentEntryMap.values() );
Collections.sort( sorted, ArtifactContentEntryComparator.INSTANCE );
return sorted;
}
private List<ArtifactContentEntry> getSmallerDepthEntries( Map<String, ArtifactContentEntry> entries )
{
int smallestDepth = Integer.MAX_VALUE;
Map<Integer, List<ArtifactContentEntry>> perDepthList = new HashMap<>();
for ( Map.Entry<String, ArtifactContentEntry> entry : entries.entrySet() )
{
ArtifactContentEntry current = entry.getValue();
if ( current.getDepth() < smallestDepth )
{
smallestDepth = current.getDepth();
}
List<ArtifactContentEntry> currentList = perDepthList.get( current.getDepth() );
if ( currentList == null )
{
currentList = new ArrayList<>();
currentList.add( current );
perDepthList.put( current.getDepth(), currentList );
}
else
{
currentList.add( current );
}
}
return perDepthList.get( smallestDepth );
}
/**
* @param path
* @return org/apache -> org , org -> org
*/
private String getRootPath( String path )
{
if ( StringUtils.contains( path, '/' ) )
{
return StringUtils.substringBefore( path, "/" );
}
return path;
}
private List<String> getSelectedRepos( String repositoryId )
throws ArchivaRestServiceException
{
List<String> selectedRepos = getObservableRepos();
if ( CollectionUtils.isEmpty( selectedRepos ) )
{
return Collections.emptyList();
}
if ( StringUtils.isNotEmpty( repositoryId ) )
{
// check user has karma on the repository
if ( !selectedRepos.contains( repositoryId ) )
{
throw new ArchivaRestServiceException( "browse.root.groups.repositoy.denied",
Response.Status.FORBIDDEN.getStatusCode(), null );
}
selectedRepos = Collections.singletonList( repositoryId );
}
return selectedRepos;
}
private String collapseNamespaces( RepositorySession repositorySession, MetadataResolver metadataResolver,
Collection<String> repoIds, String n )
throws MetadataResolutionException
{
Set<String> subNamespaces = new LinkedHashSet<String>();
for ( String repoId : repoIds )
{
subNamespaces.addAll( metadataResolver.resolveNamespaces( repositorySession, repoId, n ) );
}
if ( subNamespaces.size() != 1 )
{
log.debug( "{} is not collapsible as it has sub-namespaces: {}", n, subNamespaces );
return n;
}
else
{
for ( String repoId : repoIds )
{
Collection<String> projects = metadataResolver.resolveProjects( repositorySession, repoId, n );
if ( projects != null && !projects.isEmpty() )
{
log.debug( "{} is not collapsible as it has projects", n );
return n;
}
}
return collapseNamespaces( repositorySession, metadataResolver, repoIds,
n + "." + subNamespaces.iterator().next() );
}
}
public Cache getVersionMetadataCache()
{
return versionMetadataCache;
}
public void setVersionMetadataCache( Cache versionMetadataCache )
{
this.versionMetadataCache = versionMetadataCache;
}
}