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<>();
 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                                     String memo = i.getMemo().replace("<script>", "&lt;script&gt;").replace("</script>", "&lt;/script&gt;");
 200                                     rv.add(new AbsCell[] {
 201                                             new TextCell(i.getTimestamp().toGregorianCalendar().getTime().toString()),
 202                                             userCell,
 203                                             new TextCell(memo)
 204                                     });
 205                                 }
 206                             } finally {
 207                                 tt2.done();
 208                             }
 209                         } else {
 210                             if (fh.code()==403) {
 211                                 rv.add(new AbsCell[] {new TextCell("You may not view History of Namespace [" + oName + "]", "colspan = 3", "class=center")});
 212                             } else {
 213                                 rv.add(new AbsCell[] {new TextCell("*** Data Unavailable ***", "colspan = 3", "class=center")});
 214                             }
 215                         }
 216                         return null;
 217                     }
 218                 });
 219             } catch (Exception e) {
 220                 trans.error().log(e);
 221             } finally {
 222                 tt.done();
 223             }
 224         return new Cells(rv,msg);
 225         }
 226     }
 227
 228 }