001/* 002 * (C) Copyright 2006-2011 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * bstefanescu 018 */ 019package org.nuxeo.ecm.automation.client.jaxrs.spi.auth; 020 021import javax.ws.rs.core.HttpHeaders; 022 023import org.nuxeo.ecm.automation.client.jaxrs.spi.Connector; 024import org.nuxeo.ecm.automation.client.jaxrs.spi.Request; 025import org.nuxeo.ecm.automation.client.jaxrs.spi.RequestInterceptor; 026import org.nuxeo.ecm.automation.client.jaxrs.util.Base64; 027 028import com.sun.jersey.api.client.ClientHandlerException; 029import com.sun.jersey.api.client.ClientRequest; 030import com.sun.jersey.api.client.ClientResponse; 031 032/** 033 * Inject the basic authentication header in the request. 034 * 035 * @author matic 036 */ 037public class BasicAuthInterceptor extends RequestInterceptor { 038 039 protected String token; 040 041 public BasicAuthInterceptor(String username, String password) { 042 setAuth(username, password); 043 } 044 045 public void setAuth(String username, String password) { 046 String info = username + ":" + password; 047 token = "Basic " + Base64.encode(info); 048 } 049 050 @Override 051 public void processRequest(Request request, Connector connector) { 052 request.put(HttpHeaders.AUTHORIZATION, token); 053 } 054 055 @Override 056 public ClientResponse handle(ClientRequest cr) throws ClientHandlerException { 057 if (!cr.getHeaders().containsKey(HttpHeaders.AUTHORIZATION)) { 058 cr.getHeaders().add(HttpHeaders.AUTHORIZATION, token); 059 } 060 return getNext().handle(cr); 061 } 062}