authz-gui/src/main/java/com/att/authz/gui/pages/PermHistory.java

   1 /*******************************************************************************
   2  * Copyright (c) 2016 AT&T Intellectual Property. All rights reserved.
   3  *******************************************************************************/
   4 package com.att.authz.gui.pages;
   5
   6
   7 import java.io.IOException;
   8 import java.net.ConnectException;
   9 import java.util.ArrayList;
  10 import java.util.Calendar;
  11 import java.util.Comparator;
  12 import java.util.List;
  13
  14 import com.att.authz.env.AuthzEnv;
  15 import com.att.authz.env.AuthzTrans;
  16 import com.att.authz.gui.AuthGUI;
  17 import com.att.authz.gui.BreadCrumbs;
  18 import com.att.authz.gui.NamedCode;
  19 import com.att.authz.gui.Page;
  20 import com.att.authz.gui.Table;
  21 import com.att.authz.gui.Table.Cells;
  22 import com.att.authz.gui.table.AbsCell;
  23 import com.att.authz.gui.table.RefCell;
  24 import com.att.authz.gui.table.TextCell;
  25 import org.onap.aaf.cadi.CadiException;
  26 import org.onap.aaf.cadi.client.Future;
  27 import org.onap.aaf.cadi.client.Rcli;
  28 import org.onap.aaf.cadi.client.Retryable;
  29 import org.onap.aaf.inno.env.APIException;
  30 import org.onap.aaf.inno.env.Env;
  31 import org.onap.aaf.inno.env.Slot;
  32 import org.onap.aaf.inno.env.TimeTaken;
  33 import com.att.xgen.Cache;
  34 import com.att.xgen.DynamicCode;
  35 import com.att.xgen.html.HTMLGen;
  36
  37 import aaf.v2_0.History;
  38 import aaf.v2_0.History.Item;
  39
  40
  41 public class PermHistory extends Page {
  42         static final String NAME="PermHistory";
  43         static final String HREF = "/gui/permHistory";
  44         static final String FIELDS[] = {"type","instance","action","dates"};
  45         static final String WEBPHONE = "http://webphone.att.com/cgi-bin/webphones.pl?id=";
  46         static enum Month { JANUARY, FEBRUARY, MARCH, APRIL, MAY, JUNE, JULY,
  47                 AUGUST, SEPTEMBER, OCTOBER, NOVEMBER, DECEMBER };
  48
  49         public PermHistory(final AuthGUI gui, final Page ... breadcrumbs) throws APIException, IOException {
  50                 super(gui.env,NAME,HREF, FIELDS,
  51                         new BreadCrumbs(breadcrumbs),
  52                         new Table<AuthGUI,AuthzTrans>("History", gui.env.newTransNoAvg(),new Model(gui.env()),"class=std"),
  53                         new NamedCode(true, "content") {
  54                                 @Override
  55                                 public void code(final Cache<HTMLGen> cache, final HTMLGen hgen) throws APIException, IOException {
  56                                         final Slot sType = gui.env.slot(NAME+".type");
  57                                         final Slot sInstance = gui.env.slot(NAME+".instance");
  58                                         final Slot sAction = gui.env.slot(NAME+".action");
  59                                         cache.dynamic(hgen, new DynamicCode<HTMLGen, AuthGUI, AuthzTrans>() {
  60                                                 @Override
  61                                                 public void code(AuthGUI gui, AuthzTrans trans, Cache<HTMLGen> cache, HTMLGen hgen)     throws APIException, IOException {
  62                                                         String type = trans.get(sType, null);
  63                                                         String instance = trans.get(sInstance,null);
  64                                                         String action = trans.get(sAction,null);
  65
  66                                                         // Use Javascript to make the table title more descriptive
  67                                                         hgen.js()
  68                                                         .text("var caption = document.querySelector(\".title\");")
  69                                                         .text("caption.innerHTML='History for Permission [ " + type + " ]';")
  70                                                         .done();
  71
  72                                                         // Use Javascript to change Link Target to our last visited Detail page
  73                                                         String lastPage = PermDetail.HREF + "?type=" + type
  74                                                                         + "&instance=" + instance
  75                                                                         + "&action=" + action;
  76                                                         hgen.js()
  77                                                                 .text("alterLink('permdetail', '"+lastPage + "');")
  78                                                                 .done();
  79
  80                                                         hgen.br();
  81                                                         hgen.leaf("a", "href=#advanced_search", "onclick=divVisibility('advanced_search');").text("Advanced Search").end()
  82                                                                 .divID("advanced_search", "style=display:none");
  83                                                         hgen.incr("table");
  84
  85                                                         addDateRow(hgen,"Start Date");
  86                                                         addDateRow(hgen,"End Date");
  87                                                         hgen.incr("tr").incr("td");
  88                                                         hgen.tagOnly("input", "type=button","value=Get History",
  89                                                                         "onclick=datesURL('"+HREF+"?type=" + type
  90                                                                         + "&instance=" + instance
  91                                                                         + "&action=" + action+"');");
  92                                                         hgen.end().end();
  93                                                         hgen.end();
  94                                                         hgen.end();
  95                                                 }
  96                                         });
  97                                 }
  98                         }
  99
 100                         );
 101
 102         }
 103
 104         private static void addDateRow(HTMLGen hgen, String s) {
 105                 hgen
 106                         .incr("tr")
 107                         .incr("td")
 108                         .incr("label", "for=month", "required").text(s+"*").end()
 109                         .end()
 110                         .incr("td")
 111                         .incr("select", "name=month"+s.substring(0, s.indexOf(' ')), "id=month"+s.substring(0, s.indexOf(' ')), "required")
 112                         .incr("option", "value=").text("Month").end();
 113                 for (Month m : Month.values()) {
 114                         if (Calendar.getInstance().get(Calendar.MONTH) == m.ordinal()) {
 115                                 hgen.incr("option", "selected", "value="+(m.ordinal()+1)).text(m.name()).end();
 116                         } else {
 117                                 hgen.incr("option", "value="+(m.ordinal()+1)).text(m.name()).end();
 118                         }
 119                 }
 120                 hgen.end()
 121                         .end()
 122                         .incr("td")
 123                         .tagOnly("input","type=number","id=year"+s.substring(0, s.indexOf(' ')),"required",
 124                                         "value="+Calendar.getInstance().get(Calendar.YEAR), "min=1900",
 125                                         "max="+Calendar.getInstance().get(Calendar.YEAR),
 126                                         "placeholder=Year").end()
 127                         .end();
 128         }
 129
 130         /**
 131          * Implement the Table Content for History
 132          *
 133          *
 134          */
 135         private static class Model implements Table.Data<AuthGUI,AuthzTrans> {
 136                 private static final String CSP_ATT_COM = "@csp.att.com";
 137                 private static final String[] headers = new String[] {"Date","User","Memo"};
 138                 private Slot sType;
 139                 private Slot sDates;
 140
 141                 public Model(AuthzEnv env) {
 142                         sType = env.slot(NAME+".type");
 143                         sDates = env.slot(NAME+".dates");
 144                 }
 145
 146                 @Override
 147                 public String[] headers() {
 148                         return headers;
 149                 }
 150
 151                 @Override
 152                 public Cells get(final AuthGUI gui, final AuthzTrans trans) {
 153                         final String oName = trans.get(sType,null);
 154                         final String oDates = trans.get(sDates,null);
 155
 156                         if(oName==null) {
 157                                 return Cells.EMPTY;
 158                         }
 159
 160                         ArrayList<AbsCell[]> rv = new ArrayList<AbsCell[]>();
 161                         String msg = null;
 162                         try {
 163                                 gui.clientAsUser(trans.getUserPrincipal(), new Retryable<Void>() {
 164                                         @Override
 165                                         public Void code(Rcli<?> client) throws CadiException, ConnectException, APIException {
 166                                                 TimeTaken tt = trans.start("AAF Get History for Permission ["+oName+"]",Env.REMOTE);
 167                                                 try {
 168                                                         if (oDates != null) {
 169                                                                 client.setQueryParams("yyyymm="+oDates);
 170                                                         }
 171                                                         Future<History> fh = client.read(
 172                                                                 "/authz/hist/perm/"+oName,
 173                                                                 gui.historyDF
 174                                                                 );
 175
 176
 177                                                         if (fh.get(AuthGUI.TIMEOUT)) {
 178                                                                 tt.done();
 179                                                                 tt = trans.start("Load History Data", Env.SUB);
 180                                                                 List<Item> histItems = fh.value.getItem();
 181
 182                                                                 java.util.Collections.sort(histItems, new Comparator<Item>() {
 183                                                                         @Override
 184                                                                         public int compare(Item o1, Item o2) {
 185                                                                                 return o2.getTimestamp().compare(o1.getTimestamp());
 186                                                                         }
 187                                                                 });
 188
 189                                                                 for (Item i : histItems) {
 190                                                                         String user = i.getUser();
 191                                                                         AbsCell userCell = (user.endsWith(CSP_ATT_COM)?
 192                                                                                         new RefCell(user,WEBPHONE + user.substring(0,user.indexOf('@'))):new TextCell(user));
 193
 194                                                                         rv.add(new AbsCell[] {
 195                                                                                         new TextCell(i.getTimestamp().toGregorianCalendar().getTime().toString()),
 196                                                                                         userCell,
 197                                                                                         new TextCell(i.getMemo())
 198                                                                         });
 199                                                                 }
 200
 201                                                         } else {
 202                                                                 if (fh.code()==403) {
 203                                                                         rv.add(new AbsCell[] {new TextCell("You may not view History of Permission [" + oName + "]", "colspan = 3", "class=center")});
 204                                                                 } else {
 205                                                                         rv.add(new AbsCell[] {new TextCell("*** Data Unavailable ***", "colspan = 3", "class=center")});
 206                                                                 }
 207                                                         }
 208                                                 } finally {
 209                                                         tt.done();
 210                                                 }
 211
 212                                                 return null;
 213                                         }
 214                                 });
 215
 216                         } catch (Exception e) {
 217                                 trans.error().log(e);
 218                         }
 219                 return new Cells(rv,msg);
 220                 }
 221         }
 222
 223 }