auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/CredHistory.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
  25 import java.io.IOException;
  26 import java.net.ConnectException;
  27 import java.util.ArrayList;
  28 import java.util.Calendar;
  29 import java.util.Comparator;
  30 import java.util.List;
  31
  32 import org.onap.aaf.auth.env.AuthzEnv;
  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;
  39 import org.onap.aaf.auth.gui.Table.Cells;
  40 import org.onap.aaf.auth.gui.table.AbsCell;
  41 import org.onap.aaf.auth.gui.table.TableData;
  42 import org.onap.aaf.auth.gui.table.TextCell;
  43 import org.onap.aaf.cadi.CadiException;
  44 import org.onap.aaf.cadi.client.Future;
  45 import org.onap.aaf.cadi.client.Rcli;
  46 import org.onap.aaf.cadi.client.Retryable;
  47 import org.onap.aaf.misc.env.APIException;
  48 import org.onap.aaf.misc.env.Env;
  49 import org.onap.aaf.misc.env.Slot;
  50 import org.onap.aaf.misc.env.TimeTaken;
  51 import org.onap.aaf.misc.xgen.Cache;
  52 import org.onap.aaf.misc.xgen.DynamicCode;
  53 import org.onap.aaf.misc.xgen.html.HTMLGen;
  54
  55 import aaf.v2_0.History;
  56 import aaf.v2_0.History.Item;
  57
  58
  59 public class CredHistory extends Page {
  60     static final String NAME="CredHistory";
  61     static final String HREF = "/gui/credHistory";
  62     static final String FIELDS[] = {"user","dates"};
  63
  64
  65     public CredHistory(final AAF_GUI gui, final Page ... breadcrumbs) throws APIException, IOException {
  66         super(gui.env,NAME,HREF, FIELDS,
  67             new BreadCrumbs(breadcrumbs),
  68             new Table<AAF_GUI,AuthzTrans>("History", gui.env.newTransNoAvg(),new Model(gui.env),"class=std"),
  69             new NamedCode(true, "content") {
  70                 @Override
  71                 public void code(final Cache<HTMLGen> cache, final HTMLGen hgen) throws APIException, IOException {
  72                     final Slot user = gui.env.slot(NAME+".user");
  73                     cache.dynamic(hgen, new DynamicCode<HTMLGen, AAF_GUI, AuthzTrans>() {
  74                         @Override
  75                         public void code(final AAF_GUI gui, final AuthzTrans trans,    final Cache<HTMLGen> cache, final HTMLGen hgen)    throws APIException, IOException {
  76                             String obUser = trans.get(user, null);
  77
  78                             // Use Javascript to make the table title more descriptive
  79                             hgen.js()
  80                             .text("var caption = document.querySelector(\".title\");")
  81                             .text("caption.innerHTML='History for User [ " + obUser + " ]';")
  82                             .done();
  83
  84                             // Use Javascript to change Link Target to our last visited Detail page
  85                             String lastPage = CredDetail.HREF + "?role=" + obUser;
  86                             hgen.js()
  87                                 .text("alterLink('roledetail', '"+lastPage + "');")
  88                                 .done();
  89
  90                             hgen.br();
  91                             hgen.leaf("a", "href=#advanced_search","onclick=divVisibility('advanced_search');","class=greenbutton").text("Advanced Search").end()
  92                                 .divID("advanced_search", "style=display:none");
  93                             hgen.incr("table");
  94
  95                             addDateRow(hgen,"Start Date");
  96                             addDateRow(hgen,"End Date");
  97                             hgen.incr("tr").incr("td");
  98                             hgen.tagOnly("input", "type=button","value=Get History",
  99                                     "onclick=datesURL('"+HREF+"?user=" + obUser+"');","class=greenbutton");
 100                             hgen.end().end();
 101                             hgen.end();
 102                             hgen.end();
 103                         }
 104                     });
 105                 }
 106             }
 107
 108             );
 109
 110     }
 111
 112     private static void addDateRow(HTMLGen hgen, String s) {
 113         hgen
 114             .incr("tr")
 115             .incr("td")
 116             .incr("label", "for=month", "required").text(s+"*").end()
 117             .end()
 118             .incr("td")
 119             .incr("select", "name=month"+s.substring(0, s.indexOf(' ')), "id=month"+s.substring(0, s.indexOf(' ')), "required")
 120             .incr("option", "value=").text("Month").end();
 121         for(NsHistory.Month m : NsHistory.Month.values()) {
 122             if (Calendar.getInstance().get(Calendar.MONTH) == m.ordinal()) {
 123                 hgen.incr("option", "selected", "value="+(m.ordinal()+1)).text(m.name()).end();
 124             } else {
 125                 hgen.incr("option", "value="+(m.ordinal()+1)).text(m.name()).end();
 126             }
 127         }
 128         hgen.end()
 129             .end()
 130             .incr("td")
 131             .tagOnly("input","type=number","id=year"+s.substring(0, s.indexOf(' ')),"required",
 132                     "value="+Calendar.getInstance().get(Calendar.YEAR), "min=1900",
 133                     "max="+Calendar.getInstance().get(Calendar.YEAR),
 134                     "placeholder=Year").end()
 135             .end();
 136     }
 137
 138
 139     /**
 140      * Implement the Table Content for History
 141      *
 142      * @author Jonathan
 143      *
 144      */
 145     private static class Model extends TableData<AAF_GUI,AuthzTrans> {
 146         private static final String[] headers = new String[] {"Date","User","Memo"};
 147         private Slot user;
 148         private Slot dates;
 149
 150         public Model(AuthzEnv env) {
 151             user = env.slot(NAME+".user");
 152             dates = env.slot(NAME+".dates");
 153         }
 154
 155         @Override
 156         public String[] headers() {
 157             return headers;
 158         }
 159
 160         @Override
 161         public Cells get(final AuthzTrans trans, final AAF_GUI gui) {
 162             final String oName = trans.get(user,null);
 163             final String oDates = trans.get(dates,null);
 164
 165             Cells rv = Cells.EMPTY;
 166             if (oName!=null) {
 167
 168                 try {
 169                     rv = gui.clientAsUser(trans.getUserPrincipal(), new Retryable<Cells>() {
 170                         @Override
 171                         public Cells code(Rcli<?> client) throws CadiException, ConnectException, APIException {
 172                             ArrayList<AbsCell[]> rv = new ArrayList<>();
 173                             TimeTaken tt = trans.start("AAF Get History for credential ["+oName+"]",Env.REMOTE);
 174                             String msg = null;
 175                             try {
 176                                 if (oDates != null) {
 177                                     client.setQueryParams("yyyymm="+oDates);
 178                                 }
 179                                 Future<History> fh = client.read("/authz/hist/subject/"+oName + "/cred",gui.getDF(History.class));
 180                                 if (fh.get(AAF_GUI.TIMEOUT)) {
 181                                     tt.done();
 182                                     tt = trans.start("Load History Data", Env.SUB);
 183                                     List<Item> histItems = fh.value.getItem();
 184
 185                                     java.util.Collections.sort(histItems, new Comparator<Item>() {
 186                                         @Override
 187                                         public int compare(Item o1, Item o2) {
 188                                             return o2.getTimestamp().compare(o1.getTimestamp());
 189                                         }
 190                                     });
 191
 192                                     for (Item i : histItems) {
 193                                         String user = i.getUser();
 194                                         AbsCell userCell = new TextCell(user);
 195
 196                                         String memo = i.getMemo().replace("<script>", "&lt;script&gt;").replace("</script>", "&lt;/script&gt;");
 197                                         rv.add(new AbsCell[] {
 198                                                 new TextCell(i.getTimestamp().toGregorianCalendar().getTime().toString()),
 199                                                 userCell,
 200                                                 new TextCell(memo)
 201                                         });
 202                                     }
 203                                 } else {
 204                                     if (fh.code()==403) {
 205                                         rv.add(new AbsCell[] {new TextCell("You may not view History of Credentiol[" + oName + "]", "colspan = 3", "class=center")});
 206                                     } else {
 207                                         rv.add(new AbsCell[] {new TextCell("*** Data Unavailable ***", "colspan = 3", "class=center")});
 208                                     }
 209                                 }
 210                             } finally {
 211                                 tt.done();
 212                             }
 213                             return new Cells(rv,msg);
 214                         }
 215                     });
 216                 } catch (Exception e) {
 217                     trans.error().log(e);
 218                 }
 219             }
 220             return rv;
 221         }
 222     }
 223
 224 }