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<>();
 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                                     String memo = i.getMemo().replace("<script>", "&lt;script&gt;").replace("</script>", "&lt;/script&gt;");
 211                                     rv.add(new AbsCell[] {
 212                                             new TextCell(i.getTimestamp().toGregorianCalendar().getTime().toString()),
 213                                             userCell,
 214                                             new TextCell(memo)
 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 }