auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/NsHistory.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.Calendar;
  28 import java.util.Comparator;
  29 import java.util.List;
  30
  31 import org.onap.aaf.auth.env.AuthzEnv;
  32 import org.onap.aaf.auth.env.AuthzTrans;
  33 import org.onap.aaf.auth.gui.AAF_GUI;
  34 import org.onap.aaf.auth.gui.BreadCrumbs;
  35 import org.onap.aaf.auth.gui.NamedCode;
  36 import org.onap.aaf.auth.gui.Page;
  37 import org.onap.aaf.auth.gui.Table;
  38 import org.onap.aaf.auth.gui.Table.Cells;
  39 import org.onap.aaf.auth.gui.table.AbsCell;
  40 import org.onap.aaf.auth.gui.table.TableData;
  41 import org.onap.aaf.auth.gui.table.TextCell;
  42 import org.onap.aaf.cadi.CadiException;
  43 import org.onap.aaf.cadi.client.Future;
  44 import org.onap.aaf.cadi.client.Rcli;
  45 import org.onap.aaf.cadi.client.Retryable;
  46 import org.onap.aaf.misc.env.APIException;
  47 import org.onap.aaf.misc.env.Env;
  48 import org.onap.aaf.misc.env.Slot;
  49 import org.onap.aaf.misc.env.TimeTaken;
  50 import org.onap.aaf.misc.xgen.Cache;
  51 import org.onap.aaf.misc.xgen.DynamicCode;
  52 import org.onap.aaf.misc.xgen.html.HTMLGen;
  53
  54 import aaf.v2_0.History;
  55 import aaf.v2_0.History.Item;
  56
  57 public class NsHistory extends Page {
  58         static final String NAME="NsHistory";
  59         static final String HREF = "/gui/nsHistory";
  60         static final String FIELDS[] = {"name","dates"};
  61         static final String WEBPHONE = "http://webphone.att.com/cgi-bin/webphones.pl?id=";
  62         static enum Month { JANUARY, FEBRUARY, MARCH, APRIL, MAY, JUNE, JULY,
  63                                                         AUGUST, SEPTEMBER, OCTOBER, NOVEMBER, DECEMBER };
  64
  65         public NsHistory(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 name = gui.env.slot(NAME+".name");
  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 obName = trans.get(name, 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 Namespace [ " + obName + " ]';")
  82                                                         .done();
  83
  84                                                         // Use Javascript to change Link Target to our last visited Detail page
  85                                                         String lastPage = NsDetail.HREF + "?name=" + obName;
  86                                                         hgen.js()
  87                                                                 .text("alterLink('nsdetail', '"+lastPage + "');")
  88                                                                 .done();
  89
  90                                                         hgen.br();
  91                                                         hgen.leaf("a","href=#advanced_search","onclick=divVisibility('advanced_search');").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+"?name=" + obName+"');");
 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 (Month m : 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
 141         /**
 142          * Implement the Table Content for History
 143          *
 144          * @author Jeremiah
 145          *
 146          */
 147         private static class Model extends TableData<AAF_GUI,AuthzTrans> {
 148                 private static final String[] headers = new String[] {"Date","User","Memo"};
 149                 private Slot name;
 150                 private Slot dates;
 151
 152                 public Model(AuthzEnv env) {
 153                         name = env.slot(NAME+".name");
 154                         dates = env.slot(NAME+".dates");
 155                 }
 156
 157                 @Override
 158                 public String[] headers() {
 159                         return headers;
 160                 }
 161
 162                 @Override
 163                 public Cells get(final AuthzTrans trans, final AAF_GUI gui) {
 164                         final String oName = trans.get(name,null);
 165                         final String oDates = trans.get(dates,null);
 166
 167                         if(oName==null) {
 168                                 return Cells.EMPTY;
 169                         }
 170
 171                         final ArrayList<AbsCell[]> rv = new ArrayList<AbsCell[]>();
 172                         String msg = null;
 173                         final TimeTaken tt = trans.start("AAF Get History for Namespace ["+oName+"]",Env.REMOTE);
 174                         try {
 175                                 gui.clientAsUser(trans.getUserPrincipal(), new Retryable<Void>() {
 176                                         @Override
 177                                         public Void code(Rcli<?> client) throws CadiException, ConnectException, APIException {
 178                                                 if (oDates != null) {
 179                                                         client.setQueryParams("yyyymm="+oDates);
 180                                                 }
 181                                                 Future<History> fh = client.read("/authz/hist/ns/"+oName,gui.getDF(History.class));
 182                                                 if (fh.get(AAF_GUI.TIMEOUT)) {
 183                                                         tt.done();
 184                                                         TimeTaken tt2 = trans.start("Load History Data", Env.SUB);
 185                                                         try {
 186                                                                 List<Item> histItems = fh.value.getItem();
 187
 188                                                                 java.util.Collections.sort(histItems, new Comparator<Item>() {
 189                                                                         @Override
 190                                                                         public int compare(Item o1, Item o2) {
 191                                                                                 return o2.getTimestamp().compare(o1.getTimestamp());
 192                                                                         }
 193                                                                 });
 194
 195                                                                 for (Item i : histItems) {
 196                                                                         String user = i.getUser();
 197                                                                         AbsCell userCell = new TextCell(user);
 198
 199                                                                         rv.add(new AbsCell[] {
 200                                                                                         new TextCell(i.getTimestamp().toGregorianCalendar().getTime().toString()),
 201                                                                                         userCell,
 202                                                                                         new TextCell(i.getMemo())
 203                                                                         });
 204                                                                 }
 205                                                         } finally {
 206                                                                 tt2.done();
 207                                                         }
 208                                                 } else {
 209                                                         if (fh.code()==403) {
 210                                                                 rv.add(new AbsCell[] {new TextCell("You may not view History of Namespace [" + oName + "]", "colspan = 3", "class=center")});
 211                                                         } else {
 212                                                                 rv.add(new AbsCell[] {new TextCell("*** Data Unavailable ***", "colspan = 3", "class=center")});
 213                                                         }
 214                                                 }
 215                                                 return null;
 216                                         }
 217                                 });
 218                         } catch (Exception e) {
 219                                 trans.error().log(e);
 220                         } finally {
 221                                 tt.done();
 222                         }
 223                 return new Cells(rv,msg);
 224                 }
 225         }
 226
 227 }