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.AuditInformation;
import org.apache.archiva.admin.model.RepositoryAdminException;
import org.apache.archiva.admin.model.admin.ArchivaAdministration;
import org.apache.archiva.admin.model.beans.ProxyConnector;
import org.apache.archiva.admin.model.managed.ManagedRepositoryAdmin;
import org.apache.archiva.admin.model.proxyconnector.ProxyConnectorAdmin;
import org.apache.archiva.metadata.model.facets.AuditEvent;
import org.apache.archiva.repository.events.AuditListener;
import org.apache.archiva.common.utils.VersionUtil;
import org.apache.archiva.indexer.search.SearchResultHit;
import org.apache.archiva.maven2.model.Artifact;
import org.apache.archiva.metadata.model.ArtifactMetadata;
import org.apache.archiva.metadata.repository.RepositorySessionFactory;
import org.apache.archiva.redback.components.taskqueue.TaskQueueException;
import org.apache.archiva.redback.configuration.UserConfiguration;
import org.apache.archiva.redback.configuration.UserConfigurationKeys;
import org.apache.archiva.redback.rest.services.RedbackAuthenticationThreadLocal;
import org.apache.archiva.redback.rest.services.RedbackRequestInformation;
import org.apache.archiva.redback.users.User;
import org.apache.archiva.repository.RepositoryContentFactory;
import org.apache.archiva.repository.RepositoryException;
import org.apache.archiva.rest.api.services.ArchivaRestServiceException;
import org.apache.archiva.rest.services.utils.ArtifactBuilder;
import org.apache.archiva.scheduler.repository.DefaultRepositoryArchivaTaskScheduler;
import org.apache.archiva.scheduler.repository.model.RepositoryTask;
import org.apache.archiva.security.AccessDeniedException;
import org.apache.archiva.security.ArchivaSecurityException;
import org.apache.archiva.security.PrincipalNotFoundException;
import org.apache.archiva.security.UserRepositories;
import org.apache.commons.lang.StringUtils;
import org.modelmapper.ModelMapper;
import org.modelmapper.PropertyMap;
import org.modelmapper.convention.MatchingStrategies;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.ApplicationContext;
import javax.inject.Inject;
import javax.inject.Named;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.Response;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* abstract class with common utilities methods
*
* @author Olivier Lamy
* @since 1.4-M1
*/
public abstract class AbstractRestService
{
protected Logger log = LoggerFactory.getLogger( getClass() );
@Inject
private List<AuditListener> auditListeners = new ArrayList<>();
@Inject
protected UserRepositories userRepositories;
/**
* FIXME: this could be multiple implementations and needs to be configured.
*/
@Inject
@Named(value = "repositorySessionFactory")
protected RepositorySessionFactory repositorySessionFactory;
@Inject
protected ArchivaAdministration archivaAdministration;
@Inject
protected ProxyConnectorAdmin proxyConnectorAdmin;
@Inject
protected ManagedRepositoryAdmin managedRepositoryAdmin;
@Inject
protected RepositoryContentFactory repositoryContentFactory;
@Inject
@Named(value = "archivaTaskScheduler#repository")
protected DefaultRepositoryArchivaTaskScheduler repositoryTaskScheduler;
@Inject
@Named(value = "userConfiguration#default")
protected UserConfiguration config;
@Context
protected HttpServletRequest httpServletRequest;
@Context
protected HttpServletResponse httpServletResponse;
protected AuditInformation getAuditInformation()
{
RedbackRequestInformation redbackRequestInformation = RedbackAuthenticationThreadLocal.get();
User user = redbackRequestInformation == null ? null : redbackRequestInformation.getUser();
String remoteAddr = redbackRequestInformation == null ? null : redbackRequestInformation.getRemoteAddr();
return new AuditInformation( user, remoteAddr );
}
public List<AuditListener> getAuditListeners()
{
return auditListeners;
}
public void setAuditListeners( List<AuditListener> auditListeners )
{
this.auditListeners = auditListeners;
}
protected List<String> getObservableRepos()
{
try
{
List<String> ids = userRepositories.getObservableRepositoryIds( getPrincipal() );
return ids == null ? Collections.<String>emptyList() : ids;
}
catch ( PrincipalNotFoundException e )
{
log.warn( e.getMessage(), e );
}
catch ( AccessDeniedException e )
{
log.warn( e.getMessage(), e );
}
catch ( ArchivaSecurityException e )
{
log.warn( e.getMessage(), e );
}
return Collections.emptyList();
}
protected String getPrincipal()
{
RedbackRequestInformation redbackRequestInformation = RedbackAuthenticationThreadLocal.get();
return redbackRequestInformation == null
? config.getString( UserConfigurationKeys.DEFAULT_GUEST )
: ( redbackRequestInformation.getUser() == null
? config.getString( UserConfigurationKeys.DEFAULT_GUEST )
: redbackRequestInformation.getUser().getUsername() );
}
protected String getBaseUrl()
throws RepositoryAdminException
{
String applicationUrl = archivaAdministration.getUiConfiguration().getApplicationUrl();
if ( StringUtils.isNotBlank( applicationUrl ) )
{
return applicationUrl;
}
return httpServletRequest.getScheme() + "://" + httpServletRequest.getServerName() + (
httpServletRequest.getServerPort() == 80 ? "" : ":" + httpServletRequest.getServerPort() )
+ httpServletRequest.getContextPath();
}
protected <T> Map<String, T> getBeansOfType( ApplicationContext applicationContext, Class<T> clazz )
{
//TODO do some caching here !!!
// olamy : with plexus we get only roleHint
// as per convention we named spring bean role#hint remove role# if exists
Map<String, T> springBeans = applicationContext.getBeansOfType( clazz );
Map<String, T> beans = new HashMap<>( springBeans.size() );
for ( Map.Entry<String, T> entry : springBeans.entrySet() )
{
String key = StringUtils.contains( entry.getKey(), '#' )
? StringUtils.substringAfterLast( entry.getKey(), "#" )
: entry.getKey();
beans.put( key, entry.getValue() );
}
return beans;
}
protected void triggerAuditEvent( String repositoryId, String filePath, String action )
{
AuditEvent auditEvent = new AuditEvent( repositoryId, getPrincipal(), filePath, action );
AuditInformation auditInformation = getAuditInformation();
auditEvent.setUserId( auditInformation.getUser() == null ? "" : auditInformation.getUser().getUsername() );
auditEvent.setRemoteIP( auditInformation.getRemoteAddr() );
for ( AuditListener auditListener : getAuditListeners() )
{
auditListener.auditEvent( auditEvent );
}
}
/**
* @param artifact
* @return
*/
protected String getArtifactUrl( Artifact artifact )
throws ArchivaRestServiceException
{
return getArtifactUrl( artifact, null );
}
protected String getArtifactUrl( Artifact artifact, String repositoryId )
throws ArchivaRestServiceException
{
try
{
if ( httpServletRequest == null )
{
return null;
}
StringBuilder sb = new StringBuilder( getBaseUrl() );
sb.append( "/repository" );
// when artifact come from a remote repository when have here the remote repo id
// we must replace it with a valid managed one available for the user.
if ( StringUtils.isEmpty( repositoryId ) )
{
List<String> userRepos = userRepositories.getObservableRepositoryIds( getPrincipal() );
// is it a good one? if yes nothing to
// if not search the repo who is proxy for this remote
if ( !userRepos.contains( artifact.getContext() ) )
{
for ( Map.Entry<String, List<ProxyConnector>> entry : proxyConnectorAdmin.getProxyConnectorAsMap().entrySet() )
{
for ( ProxyConnector proxyConnector : entry.getValue() )
{
if ( StringUtils.equals( "remote-" + proxyConnector.getTargetRepoId(),
artifact.getContext() ) //
&& userRepos.contains( entry.getKey() ) )
{
sb.append( '/' ).append( entry.getKey() );
}
}
}
}
else
{
sb.append( '/' ).append( artifact.getContext() );
}
}
else
{
sb.append( '/' ).append( repositoryId );
}
sb.append( '/' ).append( StringUtils.replaceChars( artifact.getGroupId(), '.', '/' ) );
sb.append( '/' ).append( artifact.getArtifactId() );
if ( VersionUtil.isSnapshot( artifact.getVersion() ) )
{
sb.append( '/' ).append( VersionUtil.getBaseVersion( artifact.getVersion() ) );
}
else
{
sb.append( '/' ).append( artifact.getVersion() );
}
sb.append( '/' ).append( artifact.getArtifactId() );
sb.append( '-' ).append( artifact.getVersion() );
if ( StringUtils.isNotBlank( artifact.getClassifier() ) )
{
sb.append( '-' ).append( artifact.getClassifier() );
}
// maven-plugin packaging is a jar
if ( StringUtils.equals( "maven-plugin", artifact.getPackaging() ) )
{
sb.append( "jar" );
}
else
{
sb.append( '.' ).append( artifact.getFileExtension() );
}
return sb.toString();
}
catch ( Exception e )
{
throw new ArchivaRestServiceException( e.getMessage(),
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
}
protected List<Artifact> buildArtifacts( List<ArtifactMetadata> artifactMetadatas, String repositoryId )
throws ArchivaRestServiceException
{
try
{
if ( artifactMetadatas != null && !artifactMetadatas.isEmpty() )
{
List<Artifact> artifacts = new ArrayList<>( artifactMetadatas.size() );
for ( ArtifactMetadata artifact : artifactMetadatas )
{
ArtifactBuilder builder =
new ArtifactBuilder().forArtifactMetadata( artifact ).withManagedRepositoryContent(
repositoryContentFactory.getManagedRepositoryContent( repositoryId ) );
Artifact art = builder.build();
art.setUrl( getArtifactUrl( art, repositoryId ) );
artifacts.add( art );
}
return artifacts;
}
return Collections.emptyList();
}
catch ( RepositoryException e )
{
log.error( e.getMessage(), e );
throw new ArchivaRestServiceException( e.getMessage(),
Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
}
}
protected Boolean doScanRepository( String repositoryId, boolean fullScan )
{
if ( repositoryTaskScheduler.isProcessingRepositoryTask( repositoryId ) )
{
log.info( "scanning of repository with id {} already scheduled", repositoryId );
return Boolean.FALSE;
}
RepositoryTask task = new RepositoryTask();
task.setRepositoryId( repositoryId );
task.setScanAll( fullScan );
try
{
repositoryTaskScheduler.queueTask( task );
}
catch ( TaskQueueException e )
{
log.error( "failed to schedule scanning of repo with id {}", repositoryId, e );
return false;
}
return true;
}
private static class ModelMapperHolder
{
private static ModelMapper MODEL_MAPPER = new ModelMapper();
static
{
MODEL_MAPPER.addMappings( new SearchResultHitMap() );
MODEL_MAPPER.getConfiguration().setMatchingStrategy( MatchingStrategies.STRICT );
}
}
private static class SearchResultHitMap
extends PropertyMap<SearchResultHit, Artifact>
{
@Override
protected void configure()
{
skip().setId( null );
}
}
;
protected ModelMapper getModelMapper()
{
return ModelMapperHolder.MODEL_MAPPER;
}
}