authz-gui/src/main/java/com/att/authz/gui/pages/RoleHistory.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 RoleHistory extends Page {
  42         static final String NAME="RoleHistory";
  43         static final String HREF = "/gui/roleHistory";
  44         static final String FIELDS[] = {"role","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 RoleHistory(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 role = gui.env.slot(NAME+".role");
  57                                         cache.dynamic(hgen, new DynamicCode<HTMLGen, AuthGUI, AuthzTrans>() {
  58                                                 @Override
  59                                                 public void code(AuthGUI gui, AuthzTrans trans, Cache<HTMLGen> cache, HTMLGen hgen)     throws APIException, IOException {
  60                                                         String obRole = trans.get(role, null);
  61
  62                                                         // Use Javascript to make the table title more descriptive
  63                                                         hgen.js()
  64                                                         .text("var caption = document.querySelector(\".title\");")
  65                                                         .text("caption.innerHTML='History for Role [ " + obRole + " ]';")
  66                                                         .done();
  67
  68                                                         // Use Javascript to change Link Target to our last visited Detail page
  69                                                         String lastPage = RoleDetail.HREF + "?role=" + obRole;
  70                                                         hgen.js()
  71                                                                 .text("alterLink('roledetail', '"+lastPage + "');")
  72                                                                 .done();
  73
  74                                                         hgen.br();
  75                                                         hgen.leaf("a", "href=#advanced_search","onclick=divVisibility('advanced_search');").text("Advanced Search").end()
  76                                                                 .divID("advanced_search", "style=display:none");
  77                                                         hgen.incr("table");
  78
  79                                                         addDateRow(hgen,"Start Date");
  80                                                         addDateRow(hgen,"End Date");
  81                                                         hgen.incr("tr").incr("td");
  82                                                         hgen.tagOnly("input", "type=button","value=Get History",
  83                                                                         "onclick=datesURL('"+HREF+"?role=" + obRole+"');");
  84                                                         hgen.end().end();
  85                                                         hgen.end();
  86                                                         hgen.end();
  87                                                 }
  88                                         });
  89                                 }
  90                         }
  91
  92                         );
  93
  94         }
  95
  96         private static void addDateRow(HTMLGen hgen, String s) {
  97                 hgen
  98                         .incr("tr")
  99                         .incr("td")
 100                         .incr("label", "for=month", "required").text(s+"*").end()
 101                         .end()
 102                         .incr("td")
 103                         .incr("select", "name=month"+s.substring(0, s.indexOf(' ')), "id=month"+s.substring(0, s.indexOf(' ')), "required")
 104                         .incr("option", "value=").text("Month").end();
 105                 for (Month m : Month.values()) {
 106                         if (Calendar.getInstance().get(Calendar.MONTH) == m.ordinal()) {
 107                                 hgen.incr("option", "selected", "value="+(m.ordinal()+1)).text(m.name()).end();
 108                         } else {
 109                                 hgen.incr("option", "value="+(m.ordinal()+1)).text(m.name()).end();
 110                         }
 111                 }
 112                 hgen.end()
 113                         .end()
 114                         .incr("td")
 115                         .tagOnly("input","type=number","id=year"+s.substring(0, s.indexOf(' ')),"required",
 116                                         "value="+Calendar.getInstance().get(Calendar.YEAR), "min=1900",
 117                                         "max="+Calendar.getInstance().get(Calendar.YEAR),
 118                                         "placeholder=Year").end()
 119                         .end();
 120         }
 121
 122
 123         /**
 124          * Implement the Table Content for History
 125          *
 126          *
 127          */
 128         private static class Model implements Table.Data<AuthGUI,AuthzTrans> {
 129                 private static final String CSP_ATT_COM = "@csp.att.com";
 130                 private static final String[] headers = new String[] {"Date","User","Memo"};
 131                 private Slot role;
 132                 private Slot dates;
 133
 134                 public Model(AuthzEnv env) {
 135                         role = env.slot(NAME+".role");
 136                         dates = env.slot(NAME+".dates");
 137                 }
 138
 139                 @Override
 140                 public String[] headers() {
 141                         return headers;
 142                 }
 143
 144                 @Override
 145                 public Cells get(final AuthGUI gui, final AuthzTrans trans) {
 146                         final String oName = trans.get(role,null);
 147                         final String oDates = trans.get(dates,null);
 148
 149                         Cells rv = Cells.EMPTY;
 150                         if(oName!=null) {
 151
 152                                 try {
 153                                         rv = gui.clientAsUser(trans.getUserPrincipal(), new Retryable<Cells>() {
 154                                                 @Override
 155                                                 public Cells code(Rcli<?> client) throws CadiException, ConnectException, APIException {
 156                                                         ArrayList<AbsCell[]> rv = new ArrayList<AbsCell[]>();
 157                                                         TimeTaken tt = trans.start("AAF Get History for Namespace ["+oName+"]",Env.REMOTE);
 158                                                         String msg = null;
 159                                                         try {
 160                                                                 if (oDates != null) {
 161                                                                         client.setQueryParams("yyyymm="+oDates);
 162                                                                 }
 163                                                                 Future<History> fh = client.read("/authz/hist/role/"+oName,gui.historyDF);
 164                                                                 if (fh.get(AuthGUI.TIMEOUT)) {
 165                                                                         tt.done();
 166                                                                         tt = trans.start("Load History Data", Env.SUB);
 167                                                                         List<Item> histItems = fh.value.getItem();
 168
 169                                                                         java.util.Collections.sort(histItems, new Comparator<Item>() {
 170                                                                                 @Override
 171                                                                                 public int compare(Item o1, Item o2) {
 172                                                                                         return o2.getTimestamp().compare(o1.getTimestamp());
 173                                                                                 }
 174                                                                         });
 175
 176                                                                         for (Item i : histItems) {
 177                                                                                 String user = i.getUser();
 178                                                                                 AbsCell userCell = (user.endsWith(CSP_ATT_COM)?
 179                                                                                                 new RefCell(user,WEBPHONE + user.substring(0,user.indexOf('@'))):new TextCell(user));
 180
 181                                                                                 rv.add(new AbsCell[] {
 182                                                                                                 new TextCell(i.getTimestamp().toGregorianCalendar().getTime().toString()),
 183                                                                                                 userCell,
 184                                                                                                 new TextCell(i.getMemo())
 185                                                                                 });
 186                                                                         }
 187                                                                 } else {
 188                                                                         if (fh.code()==403) {
 189                                                                                 rv.add(new AbsCell[] {new TextCell("You may not view History of Permission [" + oName + "]", "colspan = 3", "class=center")});
 190                                                                         } else {
 191                                                                                 rv.add(new AbsCell[] {new TextCell("*** Data Unavailable ***", "colspan = 3", "class=center")});
 192                                                                         }
 193                                                                 }
 194                                                         } finally {
 195                                                                 tt.done();
 196                                                         }
 197                                                         return new Cells(rv,msg);
 198                                                 }
 199                                         });
 200                                 } catch (Exception e) {
 201                                         trans.error().log(e);
 202                                 }
 203                         }
 204                         return rv;
 205                 }
 206         }
 207
 208 }