001 package org.apache.archiva.rest.services; 002 003 /* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022 import net.sf.beanlib.provider.replicator.BeanReplicator; 023 import org.apache.archiva.indexer.search.RepositorySearch; 024 import org.apache.archiva.indexer.search.RepositorySearchException; 025 import org.apache.archiva.indexer.search.SearchFields; 026 import org.apache.archiva.indexer.search.SearchResultHit; 027 import org.apache.archiva.indexer.search.SearchResultLimits; 028 import org.apache.archiva.indexer.search.SearchResults; 029 import org.apache.archiva.maven2.model.Artifact; 030 import org.apache.archiva.rest.api.model.Dependency; 031 import org.apache.archiva.rest.api.model.GroupIdList; 032 import org.apache.archiva.rest.api.model.SearchRequest; 033 import org.apache.archiva.rest.api.model.StringList; 034 import org.apache.archiva.rest.api.services.ArchivaRestServiceException; 035 import org.apache.archiva.rest.api.services.SearchService; 036 import org.apache.commons.collections.ListUtils; 037 import org.apache.commons.lang.StringUtils; 038 import org.springframework.stereotype.Service; 039 040 import javax.inject.Inject; 041 import java.util.ArrayList; 042 import java.util.Collections; 043 import java.util.List; 044 045 /** 046 * @author Olivier Lamy 047 */ 048 @Service( "searchService#rest" ) 049 public class DefaultSearchService 050 extends AbstractRestService 051 implements SearchService 052 { 053 054 @Inject 055 private RepositorySearch repositorySearch; 056 057 public List<Artifact> quickSearch( String queryString ) 058 throws ArchivaRestServiceException 059 { 060 if ( StringUtils.isBlank( queryString ) ) 061 { 062 return Collections.emptyList(); 063 } 064 065 SearchResultLimits limits = new SearchResultLimits( 0 ); 066 try 067 { 068 SearchResults searchResults = 069 repositorySearch.search( getPrincipal(), getObservableRepos(), queryString, limits, 070 Collections.<String>emptyList() ); 071 return getArtifacts( searchResults ); 072 073 } 074 catch ( RepositorySearchException e ) 075 { 076 log.error( e.getMessage(), e ); 077 throw new ArchivaRestServiceException( e.getMessage(), e ); 078 } 079 } 080 081 public List<Artifact> quickSearchWithRepositories( SearchRequest searchRequest ) 082 throws ArchivaRestServiceException 083 { 084 String queryString = searchRequest.getQueryTerms(); 085 if ( StringUtils.isBlank( queryString ) ) 086 { 087 return Collections.emptyList(); 088 } 089 List<String> repositories = searchRequest.getRepositories(); 090 if ( repositories == null || repositories.isEmpty() ) 091 { 092 repositories = getObservableRepos(); 093 } 094 SearchResultLimits limits = 095 new SearchResultLimits( searchRequest.getPageSize(), searchRequest.getSelectedPage() ); 096 try 097 { 098 SearchResults searchResults = repositorySearch.search( getPrincipal(), repositories, queryString, limits, 099 Collections.<String>emptyList() ); 100 return getArtifacts( searchResults ); 101 102 } 103 catch ( RepositorySearchException e ) 104 { 105 log.error( e.getMessage(), e ); 106 throw new ArchivaRestServiceException( e.getMessage(), e ); 107 } 108 } 109 110 public List<Artifact> getArtifactVersions( String groupId, String artifactId, String packaging ) 111 throws ArchivaRestServiceException 112 { 113 if ( StringUtils.isBlank( groupId ) || StringUtils.isBlank( artifactId ) ) 114 { 115 return Collections.emptyList(); 116 } 117 SearchFields searchField = new SearchFields(); 118 searchField.setGroupId( groupId ); 119 searchField.setArtifactId( artifactId ); 120 searchField.setPackaging( StringUtils.isBlank( packaging ) ? "jar" : packaging ); 121 searchField.setRepositories( getObservableRepos() ); 122 123 try 124 { 125 SearchResults searchResults = repositorySearch.search( getPrincipal(), searchField, null ); 126 return getArtifacts( searchResults ); 127 } 128 catch ( RepositorySearchException e ) 129 { 130 log.error( e.getMessage(), e ); 131 throw new ArchivaRestServiceException( e.getMessage(), e ); 132 } 133 } 134 135 public List<Artifact> searchArtifacts( SearchRequest searchRequest ) 136 throws ArchivaRestServiceException 137 { 138 if ( searchRequest == null ) 139 { 140 return Collections.emptyList(); 141 } 142 SearchFields searchField = new BeanReplicator().replicateBean( searchRequest, SearchFields.class ); 143 SearchResultLimits limits = new SearchResultLimits( 0 ); 144 145 // if no repos set we use ones available for the user 146 if ( searchField.getRepositories() == null || searchField.getRepositories().isEmpty() ) 147 { 148 searchField.setRepositories( getObservableRepos() ); 149 } 150 151 try 152 { 153 SearchResults searchResults = repositorySearch.search( getPrincipal(), searchField, limits ); 154 return getArtifacts( searchResults ); 155 } 156 catch ( RepositorySearchException e ) 157 { 158 log.error( e.getMessage(), e ); 159 throw new ArchivaRestServiceException( e.getMessage(), e ); 160 } 161 } 162 163 public GroupIdList getAllGroupIds( List<String> selectedRepos ) 164 throws ArchivaRestServiceException 165 { 166 List<String> observableRepos = getObservableRepos(); 167 List<String> repos = ListUtils.intersection( observableRepos, selectedRepos ); 168 if ( repos == null || repos.isEmpty() ) 169 { 170 return new GroupIdList( Collections.<String>emptyList() ); 171 } 172 try 173 { 174 return new GroupIdList( new ArrayList<String>( repositorySearch.getAllGroupIds( getPrincipal(), repos ) ) ); 175 } 176 catch ( RepositorySearchException e ) 177 { 178 log.error( e.getMessage(), e ); 179 throw new ArchivaRestServiceException( e.getMessage(), e ); 180 } 181 182 } 183 184 public List<Dependency> getDependencies( String groupId, String artifactId, String version ) 185 throws ArchivaRestServiceException 186 { 187 return null; //To change body of implemented methods use File | Settings | File Templates. 188 } 189 190 public List<Artifact> getArtifactByChecksum( String checksum ) 191 throws ArchivaRestServiceException 192 { 193 return null; //To change body of implemented methods use File | Settings | File Templates. 194 } 195 196 public StringList getObservablesRepoIds() 197 throws ArchivaRestServiceException 198 { 199 return new StringList( getObservableRepos() ); 200 } 201 202 //------------------------------------- 203 // internal 204 //------------------------------------- 205 protected List<Artifact> getArtifacts( SearchResults searchResults ) 206 throws ArchivaRestServiceException 207 { 208 209 if ( searchResults == null || searchResults.isEmpty() ) 210 { 211 return Collections.emptyList(); 212 } 213 List<Artifact> artifacts = new ArrayList<Artifact>( searchResults.getReturnedHitsCount() ); 214 for ( SearchResultHit hit : searchResults.getHits() ) 215 { 216 // duplicate Artifact one per available version 217 if ( hit.getVersions().size() > 0 ) 218 { 219 for ( String version : hit.getVersions() ) 220 { 221 222 Artifact versionned = new BeanReplicator().replicateBean( hit, Artifact.class ); 223 224 if ( StringUtils.isNotBlank( version ) ) 225 { 226 versionned.setVersion( version ); 227 versionned.setUrl( getArtifactUrl( versionned ) ); 228 229 artifacts.add( versionned ); 230 231 } 232 } 233 } 234 } 235 return artifacts; 236 } 237 238 239 }