auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/RoleHistory.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 RoleHistory extends Page {
  60     static final String NAME="RoleHistory";
  61     static final String HREF = "/gui/roleHistory";
  62     static final String FIELDS[] = {"role","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 RoleHistory(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 role = gui.env.slot(NAME+".role");
  75                     cache.dynamic(hgen, new DynamicCode<HTMLGen, AAF_GUI, AuthzTrans>() {
  76                         @Override
  77                         public void code(final AAF_GUI gui, final AuthzTrans trans,    final Cache<HTMLGen> cache, final HTMLGen hgen)    throws APIException, IOException {
  78                             String obRole = trans.get(role, null);
  79
  80                             // Use Javascript to make the table title more descriptive
  81                             hgen.js()
  82                             .text("var caption = document.querySelector(\".title\");")
  83                             .text("caption.innerHTML='History for Role [ " + obRole + " ]';")
  84                             .done();
  85
  86                             // Use Javascript to change Link Target to our last visited Detail page
  87                             String lastPage = RoleDetail.HREF + "?role=" + obRole;
  88                             hgen.js()
  89                                 .text("alterLink('roledetail', '"+lastPage + "');")
  90                                 .done();
  91
  92                             hgen.br();
  93                             hgen.leaf("a", "href=#advanced_search","onclick=divVisibility('advanced_search');").text("Advanced Search").end()
  94                                 .divID("advanced_search", "style=display:none");
  95                             hgen.incr("table");
  96
  97                             addDateRow(hgen,"Start Date");
  98                             addDateRow(hgen,"End Date");
  99                             hgen.incr("tr").incr("td");
 100                             hgen.tagOnly("input", "type=button","value=Get History",
 101                                     "onclick=datesURL('"+HREF+"?role=" + obRole+"');");
 102                             hgen.end().end();
 103                             hgen.end();
 104                             hgen.end();
 105                         }
 106                     });
 107                 }
 108             }
 109
 110             );
 111
 112     }
 113
 114     private static void addDateRow(HTMLGen hgen, String s) {
 115         hgen
 116             .incr("tr")
 117             .incr("td")
 118             .incr("label", "for=month", "required").text(s+"*").end()
 119             .end()
 120             .incr("td")
 121             .incr("select", "name=month"+s.substring(0, s.indexOf(' ')), "id=month"+s.substring(0, s.indexOf(' ')), "required")
 122             .incr("option", "value=").text("Month").end();
 123         for (Month m : Month.values()) {
 124             if (Calendar.getInstance().get(Calendar.MONTH) == m.ordinal()) {
 125                 hgen.incr("option", "selected", "value="+(m.ordinal()+1)).text(m.name()).end();
 126             } else {
 127                 hgen.incr("option", "value="+(m.ordinal()+1)).text(m.name()).end();
 128             }
 129         }
 130         hgen.end()
 131             .end()
 132             .incr("td")
 133             .tagOnly("input","type=number","id=year"+s.substring(0, s.indexOf(' ')),"required",
 134                     "value="+Calendar.getInstance().get(Calendar.YEAR), "min=1900",
 135                     "max="+Calendar.getInstance().get(Calendar.YEAR),
 136                     "placeholder=Year").end()
 137             .end();
 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 role;
 150         private Slot dates;
 151
 152         public Model(AuthzEnv env) {
 153             role = env.slot(NAME+".role");
 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(role,null);
 165             final String oDates = trans.get(dates,null);
 166
 167             Cells rv = Cells.EMPTY;
 168             if (oName!=null) {
 169
 170                 try {
 171                     rv = gui.clientAsUser(trans.getUserPrincipal(), new Retryable<Cells>() {
 172                         @Override
 173                         public Cells code(Rcli<?> client) throws CadiException, ConnectException, APIException {
 174                             ArrayList<AbsCell[]> rv = new ArrayList<>();
 175                             TimeTaken tt = trans.start("AAF Get History for Namespace ["+oName+"]",Env.REMOTE);
 176                             String msg = null;
 177                             try {
 178                                 if (oDates != null) {
 179                                     client.setQueryParams("yyyymm="+oDates);
 180                                 }
 181                                 Future<History> fh = client.read("/authz/hist/role/"+oName,gui.getDF(History.class));
 182                                 if (fh.get(AAF_GUI.TIMEOUT)) {
 183                                     tt.done();
 184                                     tt = trans.start("Load History Data", Env.SUB);
 185                                     List<Item> histItems = fh.value.getItem();
 186
 187                                     java.util.Collections.sort(histItems, new Comparator<Item>() {
 188                                         @Override
 189                                         public int compare(Item o1, Item o2) {
 190                                             return o2.getTimestamp().compare(o1.getTimestamp());
 191                                         }
 192                                     });
 193
 194                                     for (Item i : histItems) {
 195                                         String user = i.getUser();
 196                                         AbsCell userCell = new TextCell(user);
 197
 198                                         String memo = i.getMemo().replace("<script>", "&lt;script&gt;").replace("</script>", "&lt;/script&gt;");
 199                                         rv.add(new AbsCell[] {
 200                                                 new TextCell(i.getTimestamp().toGregorianCalendar().getTime().toString()),
 201                                                 userCell,
 202                                                 new TextCell(memo)
 203                                         });
 204                                     }
 205                                 } else {
 206                                     if (fh.code()==403) {
 207                                         rv.add(new AbsCell[] {new TextCell("You may not view History of Permission [" + oName + "]", "colspan = 3", "class=center")});
 208                                     } else {
 209                                         rv.add(new AbsCell[] {new TextCell("*** Data Unavailable ***", "colspan = 3", "class=center")});
 210                                     }
 211                                 }
 212                             } finally {
 213                                 tt.done();
 214                             }
 215                             return new Cells(rv,msg);
 216                         }
 217                     });
 218                 } catch (Exception e) {
 219                     trans.error().log(e);
 220                 }
 221             }
 222             return rv;
 223         }
 224     }
 225
 226 }