| /* |
| * 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. |
| */ |
| package org.apache.solr.request; |
| |
| import java.security.Principal; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.Map; |
| import java.util.Objects; |
| |
| import org.apache.solr.common.params.CommonParams; |
| import org.apache.solr.common.params.MultiMapSolrParams; |
| import org.apache.solr.common.params.SolrParams; |
| import org.apache.solr.common.util.NamedList; |
| import org.apache.solr.core.SolrCore; |
| |
| // With the addition of SolrParams, this class isn't needed for much anymore... it's currently |
| // retained more for backward compatibility. |
| |
| /** |
| * |
| */ |
| public class LocalSolrQueryRequest extends SolrQueryRequestBase { |
| @SuppressWarnings({"rawtypes"}) |
| public final static Map emptyArgs = new HashMap(0,1); |
| |
| public String userPrincipalName = null; |
| |
| protected static SolrParams makeParams(String query, String qtype, int start, int limit, |
| @SuppressWarnings({"rawtypes"})Map args) { |
| Map<String,String[]> map = new HashMap<>(); |
| for (@SuppressWarnings({"rawtypes"})Iterator iter = args.entrySet().iterator(); iter.hasNext();) { |
| @SuppressWarnings({"rawtypes"}) |
| Map.Entry e = (Map.Entry)iter.next(); |
| String k = e.getKey().toString(); |
| Object v = e.getValue(); |
| if (v instanceof String[]) map.put(k,(String[])v); |
| else map.put(k,new String[]{v.toString()}); |
| } |
| if (query!=null) map.put(CommonParams.Q, new String[]{query}); |
| if (qtype!=null) map.put(CommonParams.QT, new String[]{qtype}); |
| map.put(CommonParams.START, new String[]{Integer.toString(start)}); |
| map.put(CommonParams.ROWS, new String[]{Integer.toString(limit)}); |
| return new MultiMapSolrParams(map); |
| } |
| |
| public LocalSolrQueryRequest(SolrCore core, String query, String qtype, int start, int limit, |
| @SuppressWarnings({"rawtypes"})Map args) { |
| super(core,makeParams(query,qtype,start,limit,args)); |
| } |
| |
| public LocalSolrQueryRequest(SolrCore core, @SuppressWarnings({"rawtypes"})NamedList args) { |
| super(core, args.toSolrParams()); |
| } |
| |
| public LocalSolrQueryRequest(SolrCore core, Map<String,String[]> args) { |
| super(core, new MultiMapSolrParams(args)); |
| } |
| |
| public LocalSolrQueryRequest(SolrCore core, SolrParams args) { |
| super(core, args); |
| } |
| |
| @Override public Principal getUserPrincipal() { |
| return new LocalPrincipal(this.userPrincipalName); |
| } |
| |
| /** |
| * Allows setting the 'name' of the User Principal for the purposes of creating local requests |
| * in a solr node when security is enabled. It is experiemental and subject to removal |
| * |
| * @see org.apache.solr.security.PKIAuthenticationPlugin#NODE_IS_USER |
| * @see #getUserPrincipal |
| * @lucene.internal |
| * @lucene.experimental |
| */ |
| public void setUserPrincipalName(String s) { |
| this.userPrincipalName = s; |
| } |
| private final class LocalPrincipal implements Principal { |
| private final String user; |
| public LocalPrincipal(String user) { |
| this.user = user; |
| } |
| public String getName() { |
| return user; |
| } |
| @Override public int hashCode() { |
| return Objects.hashCode(user); |
| } |
| @Override public boolean equals(Object other) { |
| return Objects.equals(this.getClass(), other.getClass()) |
| && Objects.equals(this.getName(), ((LocalPrincipal)other).getName() ); |
| } |
| } |
| } |
| |