authz-gw/src/main/java/com/att/authz/gw/api/API_Api.java

   1 /*******************************************************************************\r
   2  * ============LICENSE_START====================================================\r
   3  * * org.onap.aaf\r
   4  * * ===========================================================================\r
   5  * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.\r
   6  * * ===========================================================================\r
   7  * * Licensed under the Apache License, Version 2.0 (the "License");\r
   8  * * you may not use this file except in compliance with the License.\r
   9  * * You may obtain a copy of the License at\r
  10  * * \r
  11  *  *      http://www.apache.org/licenses/LICENSE-2.0\r
  12  * * \r
  13  *  * Unless required by applicable law or agreed to in writing, software\r
  14  * * distributed under the License is distributed on an "AS IS" BASIS,\r
  15  * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  16  * * See the License for the specific language governing permissions and\r
  17  * * limitations under the License.\r
  18  * * ============LICENSE_END====================================================\r
  19  * *\r
  20  * * ECOMP is a trademark and service mark of AT&T Intellectual Property.\r
  21  * *\r
  22  ******************************************************************************/\r
  23 package com.att.authz.gw.api;\r
  24 \r
  25 import static com.att.authz.layer.Result.OK;\r
  26 \r
  27 import javax.servlet.http.HttpServletRequest;\r
  28 import javax.servlet.http.HttpServletResponse;\r
  29 \r
  30 import com.att.aft.dme2.internal.jetty.http.HttpStatus;\r
  31 import com.att.authz.env.AuthzTrans;\r
  32 import com.att.authz.gw.GwAPI;\r
  33 import com.att.authz.gw.GwCode;\r
  34 import com.att.authz.gw.facade.GwFacade;\r
  35 import com.att.authz.gw.mapper.Mapper.API;\r
  36 import com.att.authz.layer.Result;\r
  37 import com.att.cadi.Symm;\r
  38 import com.att.cssa.rserv.HttpMethods;\r
  39 \r
  40 /**\r
  41  * API Apis\r
  42  *\r
  43  */\r
  44 public class API_Api {\r
  45         /**\r
  46          * Normal Init level APIs\r
  47          * \r
  48          * @param gwAPI\r
  49          * @param facade\r
  50          * @throws Exception\r
  51          */\r
  52         public static void init(final GwAPI gwAPI, GwFacade facade) throws Exception {\r
  53                 ////////\r
  54                 // Overall APIs\r
  55                 ///////\r
  56                 gwAPI.route(HttpMethods.GET,"/api",API.VOID,new GwCode(facade,"Document API", true) {\r
  57                         @Override\r
  58                         public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {\r
  59                                 Result<Void> r = context.getAPI(trans,resp,gwAPI);\r
  60                                 switch(r.status) {\r
  61                                 case OK:\r
  62                                         resp.setStatus(HttpStatus.OK_200);\r
  63                                         break;\r
  64                                 default:\r
  65                                         context.error(trans,resp,r);\r
  66                         }\r
  67 \r
  68                         }\r
  69                 });\r
  70 \r
  71                 ////////\r
  72                 // Overall Examples\r
  73                 ///////\r
  74                 gwAPI.route(HttpMethods.GET,"/api/example/*",API.VOID,new GwCode(facade,"Document API", true) {\r
  75                         @Override\r
  76                         public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {\r
  77                                 String pathInfo = req.getPathInfo();\r
  78                                 int question = pathInfo.lastIndexOf('?');\r
  79                                 \r
  80                                 pathInfo = pathInfo.substring(13, question<0?pathInfo.length():question);// IMPORTANT, this is size of "/api/example/"\r
  81                                 String nameOrContextType=Symm.base64noSplit.decode(pathInfo);\r
  82 //                              String param = req.getParameter("optional");\r
  83                                 Result<Void> r = context.getAPIExample(trans,resp,nameOrContextType,\r
  84                                                 question>=0 && "optional=true".equalsIgnoreCase(req.getPathInfo().substring(question+1))\r
  85                                                 );\r
  86                                 switch(r.status) {\r
  87                                 case OK:\r
  88                                         resp.setStatus(HttpStatus.OK_200);\r
  89                                         break;\r
  90                                 default:\r
  91                                         context.error(trans,resp,r);\r
  92                         }\r
  93 \r
  94                         }\r
  95                 });\r
  96 \r
  97         }\r
  98 }\r