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/**
* ============LICENSE_START====================================================
* org.onap.aaf
* ===========================================================================
* Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
* ===========================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END====================================================
*
*/
package org.onap.aaf.auth.gui.pages;
import java.io.IOException;
import java.net.ConnectException;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.jetty.http.HttpStatus;
import org.onap.aaf.auth.env.AuthzEnv;
import org.onap.aaf.auth.env.AuthzTrans;
import org.onap.aaf.auth.gui.AAF_GUI;
import org.onap.aaf.auth.gui.BreadCrumbs;
import org.onap.aaf.auth.gui.Page;
import org.onap.aaf.auth.gui.Table;
import org.onap.aaf.auth.gui.Table.Cells;
import org.onap.aaf.auth.gui.table.AbsCell;
import org.onap.aaf.auth.gui.table.RefCell;
import org.onap.aaf.auth.gui.table.TableData;
import org.onap.aaf.auth.gui.table.TextCell;
import org.onap.aaf.auth.validation.Validator;
import org.onap.aaf.cadi.CadiException;
import org.onap.aaf.cadi.client.Future;
import org.onap.aaf.cadi.client.Rcli;
import org.onap.aaf.cadi.client.Retryable;
import org.onap.aaf.misc.env.APIException;
import org.onap.aaf.misc.env.Env;
import org.onap.aaf.misc.env.Slot;
import org.onap.aaf.misc.env.TimeTaken;
import aaf.v2_0.Perm;
import aaf.v2_0.Perms;
/**
* Detail Page for Permissions
*
* @author Jonathan
*
*/
public class PermDetail extends Page {
public static final String HREF = "/gui/permdetail";
public static final String NAME = "PermDetail";
private static final String BLANK = "";
public PermDetail(final AAF_GUI gui, Page ... breadcrumbs) throws APIException, IOException {
super(gui.env, NAME, HREF, new String[] {"type","instance","action"},
new BreadCrumbs(breadcrumbs),
new Table<AAF_GUI,AuthzTrans>("Permission Details",gui.env.newTransNoAvg(),new Model(gui.env),"class=detail")
);
}
/**
* Implement the table content for Permissions Detail
*
* @author Jonathan
*
*/
private static class Model extends TableData<AAF_GUI,AuthzTrans> {
private Slot type, instance, action;
public Model(AuthzEnv env) {
type = env.slot(NAME+".type");
instance = env.slot(NAME+".instance");
action = env.slot(NAME+".action");
}
public Cells get(final AuthzTrans trans, final AAF_GUI gui) {
final String pType = trans.get(type, null);
final String pInstance = trans.get(instance, null);
final String pAction = trans.get(action, null);
Validator v = new Validator();
v.permType(pType)
.permInstance(pInstance)
.permAction(pAction);
if (v.err()) {
trans.warn().printf("Error in PermDetail Request: %s", v.errs());
return Cells.EMPTY;
}
final ArrayList<AbsCell[]> rv = new ArrayList<>();
rv.add(new AbsCell[]{new TextCell("Type:"),new TextCell(pType)});
rv.add(new AbsCell[]{new TextCell("Instance:"),new TextCell(pInstance)});
rv.add(new AbsCell[]{new TextCell("Action:"),new TextCell(pAction)});
try {
gui.clientAsUser(trans.getUserPrincipal(), new Retryable<Void>() {
@Override
public Void code(Rcli<?> client)throws CadiException, ConnectException, APIException {
TimeTaken tt = trans.start("AAF Perm Details",Env.REMOTE);
try {
Future<Perms> fp= client.read("/authz/perms/"+pType + '/' + pInstance + '/' + pAction,gui.getDF(Perms.class));
if (fp.get(AAF_GUI.TIMEOUT)) {
tt.done();
tt = trans.start("Load Data", Env.SUB);
List<Perm> ps = fp.value.getPerm();
if (!ps.isEmpty()) {
Perm perm = fp.value.getPerm().get(0);
String desc = (perm.getDescription()!=null?perm.getDescription():BLANK);
rv.add(new AbsCell[]{new TextCell("Description:"),new TextCell(desc)});
boolean first=true;
for (String r : perm.getRoles()) {
if (first){
first=false;
rv.add(new AbsCell[] {
new TextCell("Associated Roles:"),
new TextCell(r)
});
} else {
rv.add(new AbsCell[] {
AbsCell.Null,
new TextCell(r)
});
}
}
}
String historyLink = PermHistory.HREF
+ "?type=" + pType + "&instance=" + pInstance + "&action=" + pAction;
rv.add(new AbsCell[] {new RefCell("See History",historyLink,false,"class=greenbutton")});
} else {
rv.add(new AbsCell[] {new TextCell(
fp.code()==HttpStatus.NOT_FOUND_404?
"*** Implicit Permission ***":
"*** Data Unavailable ***"
)});
}
} finally {
tt.done();
}
return null;
}
});
} catch (Exception e) {
e.printStackTrace();
}
return new Cells(rv,null);
}
}
}
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