auth/auth-service/src/main/java/org/onap/aaf/auth/service/api/API_Api.java

   1 /**
   2  * ============LICENSE_START====================================================
   3  * org.onap.aaf
   4  * ===========================================================================
   5  * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
   6  * ===========================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END====================================================
  19  *
  20  */
  21
  22 package org.onap.aaf.auth.service.api;
  23
  24 import javax.servlet.http.HttpServletRequest;
  25 import javax.servlet.http.HttpServletResponse;
  26
  27 import org.eclipse.jetty.http.HttpStatus;
  28 import org.onap.aaf.auth.env.AuthzTrans;
  29 import org.onap.aaf.auth.layer.Result;
  30 import org.onap.aaf.auth.rserv.HttpMethods;
  31 import org.onap.aaf.auth.service.AAF_Service;
  32 import org.onap.aaf.auth.service.Code;
  33 import org.onap.aaf.auth.service.facade.AuthzFacade;
  34 import org.onap.aaf.auth.service.mapper.Mapper.API;
  35 import org.onap.aaf.cadi.Symm;
  36
  37 /**
  38  * API Apis
  39  * @author Jonathan
  40  *
  41  */
  42 public class API_Api {
  43         // Hide Public Constructor
  44         private API_Api() {}
  45
  46         /**
  47          * Normal Init level APIs
  48          *
  49          * @param authzAPI
  50          * @param facade
  51          * @throws Exception
  52          */
  53         public static void init(final AAF_Service authzAPI, AuthzFacade facade) throws Exception {
  54                 ////////
  55                 // Overall APIs
  56                 ///////
  57                 authzAPI.route(HttpMethods.GET,"/api",API.API,new Code(facade,"Document API", true) {
  58                         @Override
  59                         public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
  60                                 Result<Void> r = context.getAPI(trans,resp,authzAPI);
  61                                 if(r.isOK()) {
  62                                         resp.setStatus(HttpStatus.OK_200);
  63                                 } else {
  64                                         context.error(trans,resp,r);
  65                                 }
  66                         }
  67                 });
  68
  69                 ////////
  70                 // Overall Examples
  71                 ///////
  72                 authzAPI.route(HttpMethods.GET,"/api/example/*",API.VOID,new Code(facade,"Document API", true) {
  73                         @Override
  74                         public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
  75                                 String pathInfo = req.getPathInfo();
  76                                 int question = pathInfo.lastIndexOf('?');
  77
  78                                 pathInfo = pathInfo.substring(13, question<0?pathInfo.length():question);// IMPORTANT, this is size of "/api/example/"
  79                                 String nameOrContextType=Symm.base64noSplit.decode(pathInfo);
  80                                 Result<Void> r = context.getAPIExample(trans,resp,nameOrContextType,
  81                                                 question>=0 && "optional=true".equalsIgnoreCase(req.getPathInfo().substring(question+1))
  82                                                 );
  83                                 if(r.isOK()) {
  84                                         resp.setStatus(HttpStatus.OK_200);
  85                                 } else {
  86                                         context.error(trans,resp,r);
  87                                 }
  88                         }
  89                 });
  90
  91         }
  92 }