auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/PermHistory.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 PermHistory extends Page {
  60         static final String NAME="PermHistory";
  61         static final String HREF = "/gui/permHistory";
  62         static final String FIELDS[] = {"type","instance","action","dates"};
  63         static final String WEBPHONE = "http://webphone.att.com/cgi-bin/webphones.pl?id=";
  64         static enum Month { JANUARY, FEBRUARY, MARCH, APRIL, MAY, JUNE, JULY,
  65                 AUGUST, SEPTEMBER, OCTOBER, NOVEMBER, DECEMBER };
  66
  67         public PermHistory(final AAF_GUI gui, final Page ... breadcrumbs) throws APIException, IOException {
  68                 super(gui.env,NAME,HREF, FIELDS,
  69                         new BreadCrumbs(breadcrumbs),
  70                         new Table<AAF_GUI,AuthzTrans>("History", gui.env.newTransNoAvg(),new Model(gui.env),"class=std"),
  71                         new NamedCode(true, "content") {
  72                                 @Override
  73                                 public void code(final Cache<HTMLGen> cache, final HTMLGen hgen) throws APIException, IOException {
  74                                         final Slot sType = gui.env.slot(NAME+".type");
  75                                         final Slot sInstance = gui.env.slot(NAME+".instance");
  76                                         final Slot sAction = gui.env.slot(NAME+".action");
  77                                         cache.dynamic(hgen, new DynamicCode<HTMLGen, AAF_GUI, AuthzTrans>() {
  78                                                 @Override
  79                                                 public void code(final AAF_GUI gui, final AuthzTrans trans,     final Cache<HTMLGen> cache, final HTMLGen hgen) throws APIException, IOException {
  80                                                         String type = trans.get(sType, null);
  81                                                         String instance = trans.get(sInstance,null);
  82                                                         String action = trans.get(sAction,null);
  83
  84                                                         // Use Javascript to make the table title more descriptive
  85                                                         hgen.js()
  86                                                         .text("var caption = document.querySelector(\".title\");")
  87                                                         .text("caption.innerHTML='History for Permission [ " + type + " ]';")
  88                                                         .done();
  89
  90                                                         // Use Javascript to change Link Target to our last visited Detail page
  91                                                         String lastPage = PermDetail.HREF + "?type=" + type
  92                                                                         + "&instance=" + instance
  93                                                                         + "&action=" + action;
  94                                                         hgen.js()
  95                                                                 .text("alterLink('permdetail', '"+lastPage + "');")
  96                                                                 .done();
  97
  98                                                         hgen.br();
  99                                                         hgen.leaf("a", "href=#advanced_search", "onclick=divVisibility('advanced_search');").text("Advanced Search").end()
 100                                                                 .divID("advanced_search", "style=display:none");
 101                                                         hgen.incr("table");
 102
 103                                                         addDateRow(hgen,"Start Date");
 104                                                         addDateRow(hgen,"End Date");
 105                                                         hgen.incr("tr").incr("td");
 106                                                         hgen.tagOnly("input", "type=button","value=Get History",
 107                                                                         "onclick=datesURL('"+HREF+"?type=" + type
 108                                                                         + "&instance=" + instance
 109                                                                         + "&action=" + action+"');");
 110                                                         hgen.end().end();
 111                                                         hgen.end();
 112                                                         hgen.end();
 113                                                 }
 114                                         });
 115                                 }
 116                         }
 117
 118                         );
 119
 120         }
 121
 122         private static void addDateRow(HTMLGen hgen, String s) {
 123                 hgen
 124                         .incr("tr")
 125                         .incr("td")
 126                         .incr("label", "for=month", "required").text(s+"*").end()
 127                         .end()
 128                         .incr("td")
 129                         .incr("select", "name=month"+s.substring(0, s.indexOf(' ')), "id=month"+s.substring(0, s.indexOf(' ')), "required")
 130                         .incr("option", "value=").text("Month").end();
 131                 for (Month m : Month.values()) {
 132                         if (Calendar.getInstance().get(Calendar.MONTH) == m.ordinal()) {
 133                                 hgen.incr("option", "selected", "value="+(m.ordinal()+1)).text(m.name()).end();
 134                         } else {
 135                                 hgen.incr("option", "value="+(m.ordinal()+1)).text(m.name()).end();
 136                         }
 137                 }
 138                 hgen.end()
 139                         .end()
 140                         .incr("td")
 141                         .tagOnly("input","type=number","id=year"+s.substring(0, s.indexOf(' ')),"required",
 142                                         "value="+Calendar.getInstance().get(Calendar.YEAR), "min=1900",
 143                                         "max="+Calendar.getInstance().get(Calendar.YEAR),
 144                                         "placeholder=Year").end()
 145                         .end();
 146         }
 147
 148         /**
 149          * Implement the Table Content for History
 150          *
 151          * @author Jeremiah
 152          *
 153          */
 154         private static class Model extends TableData<AAF_GUI,AuthzTrans> {
 155                 private static final String[] headers = new String[] {"Date","User","Memo"};
 156                 private Slot sType;
 157                 private Slot sDates;
 158
 159                 public Model(AuthzEnv env) {
 160                         sType = env.slot(NAME+".type");
 161                         sDates = env.slot(NAME+".dates");
 162                 }
 163
 164                 @Override
 165                 public String[] headers() {
 166                         return headers;
 167                 }
 168
 169                 @Override
 170                 public Cells get(final AuthzTrans trans, final AAF_GUI gui) {
 171                         final String oName = trans.get(sType,null);
 172                         final String oDates = trans.get(sDates,null);
 173
 174                         if(oName==null) {
 175                                 return Cells.EMPTY;
 176                         }
 177
 178                         final ArrayList<AbsCell[]> rv = new ArrayList<AbsCell[]>();
 179                         String msg = null;
 180                         try {
 181                                 gui.clientAsUser(trans.getUserPrincipal(), new Retryable<Void>() {
 182                                         @Override
 183                                         public Void code(Rcli<?> client) throws CadiException, ConnectException, APIException {
 184                                                 TimeTaken tt = trans.start("AAF Get History for Permission ["+oName+"]",Env.REMOTE);
 185                                                 try {
 186                                                         if (oDates != null) {
 187                                                                 client.setQueryParams("yyyymm="+oDates);
 188                                                         }
 189                                                         Future<History> fh = client.read(
 190                                                                 "/authz/hist/perm/"+oName,
 191                                                                 gui.getDF(History.class)
 192                                                                 );
 193
 194
 195                                                         if (fh.get(AAF_GUI.TIMEOUT)) {
 196                                                                 tt.done();
 197                                                                 tt = trans.start("Load History Data", Env.SUB);
 198                                                                 List<Item> histItems = fh.value.getItem();
 199
 200                                                                 java.util.Collections.sort(histItems, new Comparator<Item>() {
 201                                                                         @Override
 202                                                                         public int compare(Item o1, Item o2) {
 203                                                                                 return o2.getTimestamp().compare(o1.getTimestamp());
 204                                                                         }
 205                                                                 });
 206
 207                                                                 for (Item i : histItems) {
 208                                                                         String user = i.getUser();
 209                                                                         AbsCell userCell = new TextCell(user);
 210
 211                                                                         rv.add(new AbsCell[] {
 212                                                                                         new TextCell(i.getTimestamp().toGregorianCalendar().getTime().toString()),
 213                                                                                         userCell,
 214                                                                                         new TextCell(i.getMemo())
 215                                                                         });
 216                                                                 }
 217
 218                                                         } else {
 219                                                                 if (fh.code()==403) {
 220                                                                         rv.add(new AbsCell[] {new TextCell("You may not view History of Permission [" + oName + "]", "colspan = 3", "class=center")});
 221                                                                 } else {
 222                                                                         rv.add(new AbsCell[] {new TextCell("*** Data Unavailable ***", "colspan = 3", "class=center")});
 223                                                                 }
 224                                                         }
 225                                                 } finally {
 226                                                         tt.done();
 227                                                 }
 228
 229                                                 return null;
 230                                         }
 231                                 });
 232
 233                         } catch (Exception e) {
 234                                 trans.error().log(e);
 235                         }
 236                 return new Cells(rv,msg);
 237                 }
 238         }
 239
 240 }