auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/RoleDetailAction.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.gui.pages;
  23
  24 import java.io.IOException;
  25 import java.net.ConnectException;
  26 import java.util.ArrayList;
  27 import java.util.List;
  28 import java.util.Map;
  29 import java.util.Map.Entry;
  30
  31 import javax.servlet.http.HttpServletRequest;
  32
  33 import org.onap.aaf.auth.env.AuthzTrans;
  34 import org.onap.aaf.auth.gui.AAF_GUI;
  35 import org.onap.aaf.auth.gui.BreadCrumbs;
  36 import org.onap.aaf.auth.gui.NamedCode;
  37 import org.onap.aaf.auth.gui.Page;
  38 import org.onap.aaf.auth.gui.table.TableData;
  39 import org.onap.aaf.cadi.CadiException;
  40 import org.onap.aaf.cadi.client.Future;
  41 import org.onap.aaf.cadi.client.Rcli;
  42 import org.onap.aaf.cadi.client.Retryable;
  43 import org.onap.aaf.cadi.util.Split;
  44 import org.onap.aaf.misc.env.APIException;
  45 import org.onap.aaf.misc.env.Env;
  46 import org.onap.aaf.misc.env.Slot;
  47 import org.onap.aaf.misc.env.TimeTaken;
  48 import org.onap.aaf.misc.xgen.Cache;
  49 import org.onap.aaf.misc.xgen.DynamicCode;
  50 import org.onap.aaf.misc.xgen.html.HTMLGen;
  51
  52 import aaf.v2_0.Pkey;
  53 import aaf.v2_0.RolePermRequest;
  54 import aaf.v2_0.RoleRequest;
  55
  56 public class RoleDetailAction extends Page {
  57     public RoleDetailAction(final AAF_GUI gui, final Page ... breadcrumbs) throws APIException, IOException {
  58         super(gui.env,RoleDetail.NAME, RoleDetail.HREF, TableData.headers,
  59             new BreadCrumbs(breadcrumbs),
  60             new NamedCode(true,"content") {
  61                 final Slot sReq = gui.env.slot(AAF_GUI.HTTP_SERVLET_REQUEST);
  62
  63                 @Override
  64                 public void code(final Cache<HTMLGen> cache, final HTMLGen hgen) throws APIException, IOException {
  65                     cache.dynamic(hgen, new DynamicCode<HTMLGen,AAF_GUI, AuthzTrans>() {
  66                         @Override
  67                         public void code(final AAF_GUI gui, final AuthzTrans trans,final Cache<HTMLGen> cache, final HTMLGen hgen) throws APIException, IOException {
  68                             final HttpServletRequest req = trans.get(sReq, null);
  69                             final String role = getSingleParam(req,"role");
  70                             if (role==null) {
  71                                 hgen.text("Parameter 'role' is required").end();
  72                             } else {
  73                                 // Run Validations
  74 //                                boolean fail;
  75                                 try {
  76                                     /*fail =*/ gui.clientAsUser(trans.getUserPrincipal(), new Retryable<Boolean>() {
  77                                         @Override
  78                                         public Boolean code(Rcli<?> client) throws CadiException, ConnectException, APIException {
  79                                             List<TypedFuture> ltf = new ArrayList<>();
  80                                             String text;
  81                                             Map<String, String[]> pm = (Map<String, String[]>)req.getParameterMap();
  82                                             for (final Entry<String, String[]> es : pm.entrySet()) {
  83                                                 for (final String v : es.getValue()) {
  84                                                     TimeTaken tt = null;
  85                                                     try {
  86                                                         switch(es.getKey()) {
  87                                                             case "desc": // Check box set
  88                                                                 String desc = getSingleParam(req, "description");
  89                                                                 if (desc!=null) {
  90                                                                     text = "Setting Description on " + role + " to " + desc;
  91                                                                     tt = trans.start(text, Env.REMOTE);
  92                                                                     RoleRequest rr = new RoleRequest();
  93                                                                     rr.setName(role);
  94                                                                     rr.setDescription(desc);
  95                                                                     ltf.add(new TypedFuture(ActionType.desc, text,
  96                                                                             client.update("/authz/role",
  97                                                                                     gui.getDF(RoleRequest.class),rr
  98                                                                         )));
  99                                                                 }
 100                                                                 break;
 101                                                             case "perm.ungrant":
 102                                                                 text = "Ungranting Permission '" + v + "' from '" + role + '\'';
 103                                                                 tt = trans.start(text, Env.REMOTE);
 104                                                                 String[] pf = Split.splitTrim('|', v);
 105                                                                 if (pf.length==3) {
 106                                                                     Pkey perm = new Pkey();
 107                                                                     perm.setType(pf[0]);
 108                                                                     perm.setInstance(pf[1]);
 109                                                                     perm.setAction(pf[2]);
 110                                                                     RolePermRequest rpr = new RolePermRequest();
 111                                                                     rpr.setPerm(perm);
 112                                                                     rpr.setRole(role);
 113                                                                     ltf.add(new TypedFuture(ActionType.ungrant,text,
 114                                                                             client.delete("/authz/role/" + role + "/perm",
 115                                                                                 gui.getDF(RolePermRequest.class),rpr
 116                                                                             )));
 117                                                                 } else {
 118                                                                     hgen.p(v + " is not a valid Perm for ungranting");
 119                                                                 }
 120                                                                 break;
 121                                                             case "userrole.extend":
 122                                                                 text = "Extending " + v + " in " + role;
 123                                                                 tt = trans.start(text, Env.REMOTE);
 124                                                                 ltf.add(new TypedFuture(ActionType.extendUR,text,
 125                                                                         client.update("/authz/userRole/extend/" + v + '/' + role)));
 126                                                                 break;
 127                                                             case "userrole.delete":
 128                                                                 text = "Deleting " + v + " from " + role;
 129                                                                 tt = trans.start(text, Env.REMOTE);
 130                                                                 ltf.add(new TypedFuture(ActionType.deleteUR,text,
 131                                                                         client.delete("/authz/userRole/" + v + '/' + role, Void.class)));
 132                                                                 break;
 133
 134                                                             default:
 135 //                                                                System.out.println(es.getKey() + "=" + v);
 136                                                         }
 137                                                     } finally {
 138                                                         if (tt!=null) {
 139                                                             tt.done();
 140                                                             tt=null;
 141                                                         }
 142                                                     }
 143                                                 }
 144                                             }
 145
 146                                             if (ltf.isEmpty()) {
 147                                                 hgen.p("No Changes");
 148                                             } else {
 149                                                 for (TypedFuture tf : ltf) {
 150                                                     if (tf.future.get(5000)) {
 151                                                         hgen.p("<font color=\"green\"><i>Success</i>:</font> " + tf.text);
 152                                                     } else {
 153                                                         // Note: if handling of special Error codes is required, use
 154                                                         // switch(tf.type) {
 155                                                         // }
 156                                                         hgen.p(tf.text);
 157                                                         gui.writeError(trans, tf.future, hgen,4);
 158                                                     }
 159                                                 }
 160                                             }
 161                                             return true;
 162                                         }
 163                                     });
 164                                 } catch (Exception e) {
 165                                     hgen.p("Unknown Error");
 166                                     e.printStackTrace();
 167                                 }
 168                             }
 169                         }
 170
 171                     });
 172                 }
 173             });
 174     }
 175
 176     enum ActionType {desc, ungrant, deleteUR, extendUR};
 177     private static class TypedFuture {
 178 //        public final ActionType type;
 179         public final Future<?> future;
 180         public final String text;
 181
 182         public TypedFuture(ActionType type, String text, Future<?> future) {
 183 //            this.type = type;
 184             this.future = future;
 185             this.text = text;
 186         }
 187     }
 188 }