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Commander is an ANSI RBAC compliant administrative Web UI
/*
* Copyright (c) 2013, JoshuaTree Software. All rights reserved.
*/
package us.jts.commander.panel;
import com.googlecode.wicket.jquery.ui.form.spinner.Spinner;
import com.googlecode.wicket.jquery.ui.kendo.button.AjaxButton;
import com.googlecode.wicket.jquery.ui.kendo.combobox.ComboBox;
import org.apache.log4j.Logger;
import org.apache.wicket.Component;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.attributes.AjaxCallListener;
import org.apache.wicket.ajax.attributes.AjaxRequestAttributes;
import org.apache.wicket.ajax.markup.html.form.AjaxSubmitLink;
import org.apache.wicket.event.IEvent;
import org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.FormComponentPanel;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.model.CompoundPropertyModel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.spring.injection.annot.SpringBean;
import us.jts.commander.GlobalIds;
import us.jts.commander.GlobalUtils;
import us.jts.commander.SaveModelEvent;
import us.jts.commander.SecureIndicatingAjaxButton;
import us.jts.commander.SelectModelEvent;
import us.jts.fortress.AdminMgr;
import us.jts.fortress.rbac.SDSet;
import us.jts.fortress.rbac.UserRole;
import us.jts.fortress.util.attr.VUtil;
import java.util.ArrayList;
import java.util.List;
/**
* @author Shawn McKinney
* @version $Rev$
* Date: 6/13/13
*/
public class SDDetailPanel extends FormComponentPanel
{
@SpringBean
private AdminMgr adminMgr;
private static final String MEMBERS_SELECTION = "membersSelection";
private static final Logger log = Logger.getLogger(SDDetailPanel.class.getName());
private Form editForm;
private Displayable display;
private boolean isStatic;
public Form getForm()
{
return this.editForm;
}
public SDDetailPanel(String id, Displayable display, boolean isStatic)
{
super(id);
this.adminMgr.setAdmin( GlobalUtils.getRbacSession( this ) );
this.isStatic = isStatic;
this.editForm = new SDDetailForm(GlobalIds.EDIT_FIELDS, new CompoundPropertyModel(new SDSet()));
this.display = display;
add(editForm);
}
public class SDDetailForm extends Form
{
private String internalId;
private ComboBox membersCB;
private String membersSelection;
private Component component;
private List members = new ArrayList();
private UserRole roleConstraint = new UserRole();
public SDDetailForm(String id, final IModel model)
{
super(id, model);
String opNameAdd;
String opNameUpdate;
String opNameDelete;
if(isStatic)
{
opNameAdd = "createSsdSet";
opNameUpdate = "updateSsdSet";
opNameDelete = "deleteSsdSet";
}
else
{
opNameAdd = "createDsdSet";
opNameUpdate = "updateDsdSet";
opNameDelete = "deleteDsdSet";
}
add( new SecureIndicatingAjaxButton( GlobalIds.ADD, GlobalIds.ADMIN_MGR, opNameAdd )
{
@Override
protected void onSubmit(AjaxRequestTarget target, Form form)
{
log.debug(".onSubmit Add");
SDSet sdSet = (SDSet)form.getModel().getObject();
updateEntityWithComboData(sdSet);
try
{
if(isStatic)
{
adminMgr.createSsdSet(sdSet);
}
else
{
adminMgr.createDsdSet(sdSet);
}
SaveModelEvent.send(getPage(), this, sdSet, target, SaveModelEvent.Operations.ADD);
component = editForm;
String msg = "SDSet: " + sdSet.getName() + " has been added";
display.setMessage(msg);
}
catch (us.jts.fortress.SecurityException se)
{
String error = ".onSubmit caught SecurityException=" + se;
log.error(error);
display.setMessage(error);
display.display();
}
}
@Override
public void onError(AjaxRequestTarget target, Form form)
{
log.info("SDDetailPanel.add.onError");
target.add();
}
@Override
protected void updateAjaxAttributes( AjaxRequestAttributes attributes )
{
super.updateAjaxAttributes( attributes );
AjaxCallListener ajaxCallListener = new AjaxCallListener()
{
@Override
public CharSequence getFailureHandler( Component component )
{
return GlobalIds.WINDOW_LOCATION_REPLACE_COMMANDER_HOME_HTML;
}
};
attributes.getAjaxCallListeners().add( ajaxCallListener );
}
});
add( new SecureIndicatingAjaxButton( GlobalIds.COMMIT, GlobalIds.ADMIN_MGR, opNameUpdate )
{
@Override
protected void onSubmit(AjaxRequestTarget target, Form form)
{
log.debug(".onSubmit Commit");
SDSet sdSet = (SDSet)form.getModel().getObject();
try
{
updateEntityWithComboData(sdSet);
if(isStatic)
adminMgr.updateSsdSet(sdSet);
else
adminMgr.updateDsdSet(sdSet);
String msg = "SDSet: " + sdSet.getName() + " has been updated";
SaveModelEvent.send(getPage(), this, sdSet, target, SaveModelEvent.Operations.UPDATE);
component = editForm;
display.setMessage(msg);
membersSelection = "";
}
catch (us.jts.fortress.SecurityException se)
{
String error = ".onSubmit caught SecurityException=" + se;
log.error(error);
display.setMessage(error);
display.display();
}
}
@Override
public void onError(AjaxRequestTarget target, Form form)
{
log.warn("SDDetailPanel.commmit.onError");
}
@Override
protected void updateAjaxAttributes( AjaxRequestAttributes attributes )
{
super.updateAjaxAttributes( attributes );
AjaxCallListener ajaxCallListener = new AjaxCallListener()
{
@Override
public CharSequence getFailureHandler( Component component )
{
return GlobalIds.WINDOW_LOCATION_REPLACE_COMMANDER_HOME_HTML;
}
};
attributes.getAjaxCallListeners().add( ajaxCallListener );
}
});
add( new SecureIndicatingAjaxButton( GlobalIds.DELETE, GlobalIds.ADMIN_MGR, opNameDelete )
{
@Override
protected void onSubmit(AjaxRequestTarget target, Form form)
{
log.debug(".onSubmit Delete");
SDSet sdSet = (SDSet)form.getModel().getObject();
try
{
SDSet newSdSet = new SDSet();
if(isStatic)
{
adminMgr.deleteSsdSet(sdSet);
newSdSet.setType(SDSet.SDType.STATIC);
}
else
{
adminMgr.deleteDsdSet(sdSet);
newSdSet.setType(SDSet.SDType.DYNAMIC);
}
form.setModelObject( newSdSet );
modelChanged();
String msg = "SDSet: " + sdSet.getName() + " has been deleted";
membersSelection = "";
members = new ArrayList();
membersCB = new ComboBox( "members", new PropertyModel( editForm, MEMBERS_SELECTION ),members );
editForm.addOrReplace( membersCB );
component = editForm;
SaveModelEvent.send(getPage(), this, sdSet, target, SaveModelEvent.Operations.DELETE);
display.setMessage(msg);
}
catch (us.jts.fortress.SecurityException se)
{
String error = ".onSubmit caught SecurityException=" + se;
log.error(error);
display.setMessage(error);
display.display();
}
}
@Override
public void onError(AjaxRequestTarget target, Form form)
{
log.warn("SDDetailPanel.delete.onError");
}
@Override
protected void updateAjaxAttributes( AjaxRequestAttributes attributes )
{
super.updateAjaxAttributes( attributes );
AjaxCallListener ajaxCallListener = new AjaxCallListener()
{
@Override
public CharSequence getFailureHandler( Component component )
{
return GlobalIds.WINDOW_LOCATION_REPLACE_COMMANDER_HOME_HTML;
}
};
attributes.getAjaxCallListeners().add( ajaxCallListener );
}
});
add(new AjaxSubmitLink(GlobalIds.CANCEL)
{
@Override
protected void onSubmit(AjaxRequestTarget target, Form form)
{
SDSet sdSet = new SDSet();
if(isStatic)
sdSet.setType(SDSet.SDType.STATIC);
else
sdSet.setType(SDSet.SDType.DYNAMIC);
setModelObject(sdSet);
membersSelection = "";
members = new ArrayList();
membersCB = new ComboBox( "members", new PropertyModel( form, MEMBERS_SELECTION ),members );
editForm.addOrReplace( membersCB );
component = editForm;
String msg = "SDSet cancelled input form";
display.setMessage(msg);
}
@Override
public void onError(AjaxRequestTarget target, Form form)
{
log.warn("SDDetailPanel.cancel.onError");
}
@Override
protected void updateAjaxAttributes( AjaxRequestAttributes attributes )
{
super.updateAjaxAttributes( attributes );
AjaxCallListener ajaxCallListener = new AjaxCallListener()
{
@Override
public CharSequence getFailureHandler( Component component )
{
return GlobalIds.WINDOW_LOCATION_REPLACE_COMMANDER_HOME_HTML;
}
};
attributes.getAjaxCallListeners().add( ajaxCallListener );
}
});
if(isStatic)
{
add( new Label( "sdAssignmentsLabel", "Static Separation of Duties Detail" ) );
}
else
{
add( new Label( "sdAssignmentsLabel", "Dynamic Separation of Duties Detail" ) );
}
TextField name = new TextField("name");
add(name);
TextField description = new TextField("description");
description.setRequired(false);
add(description);
add(new Spinner("cardinality"));
Label iid = new Label("id");
add(iid);
membersCB = new ComboBox( "members", new PropertyModel( this, MEMBERS_SELECTION ), members );
membersCB.setOutputMarkupId(true);
add(membersCB);
addRoleSearchModal();
add( new AjaxButton( "members.delete" )
{
private static final long serialVersionUID = 1L;
@Override
protected void onSubmit( AjaxRequestTarget target, Form form )
{
String msg = "clicked on members.delete";
if ( VUtil.isNotNullOrEmpty( membersSelection ) )
{
msg += " selection:" + membersSelection;
SDSet sdSet = ( SDSet ) form.getModel().getObject();
if ( sdSet.getMembers() != null )
{
sdSet.getMembers().remove( membersSelection );
members.remove( membersSelection );
membersSelection = "";
component = editForm;
msg += ", was removed from local, commit to persist changes on server";
}
else
{
msg += ", no action taken because role does not have members set";
}
}
else
{
msg += ", no action taken because members selection is empty";
}
display.setMessage( msg );
log.debug( msg );
}
@Override
protected void updateAjaxAttributes( AjaxRequestAttributes attributes )
{
super.updateAjaxAttributes( attributes );
AjaxCallListener ajaxCallListener = new AjaxCallListener()
{
@Override
public CharSequence getFailureHandler( Component component )
{
return GlobalIds.WINDOW_LOCATION_REPLACE_COMMANDER_HOME_HTML;
}
};
attributes.getAjaxCallListeners().add( ajaxCallListener );
}
} );
}
private void addRoleSearchModal()
{
final ModalWindow rolesModalWindow;
add( rolesModalWindow = new ModalWindow( "rolesmodal" ) );
final RoleSearchModalPanel roleSearchModalPanel = new RoleSearchModalPanel( rolesModalWindow.getContentId(), rolesModalWindow, false );
rolesModalWindow.setContent( roleSearchModalPanel );
rolesModalWindow.setWindowClosedCallback( new ModalWindow.WindowClosedCallback()
{
@Override
public void onClose( AjaxRequestTarget target )
{
roleConstraint = roleSearchModalPanel.getRoleSelection();
if ( roleConstraint != null )
{
membersSelection = roleConstraint.getName();
component = editForm;
//target.add( membersCB );
}
}
} );
add( new AjaxButton( "roles.search" )
{
private static final long serialVersionUID = 1L;
@Override
protected void onSubmit( AjaxRequestTarget target, Form form )
{
String msg = "clicked on roles search";
msg += membersSelection != null ? ": " + membersSelection : "";
roleSearchModalPanel.setRoleSearchVal( membersSelection );
display.setMessage( msg );
log.debug( msg );
target.prependJavaScript( GlobalIds.WICKET_WINDOW_UNLOAD_CONFIRMATION_FALSE );
rolesModalWindow.show( target );
}
@Override
protected void updateAjaxAttributes( AjaxRequestAttributes attributes )
{
super.updateAjaxAttributes( attributes );
AjaxCallListener ajaxCallListener = new AjaxCallListener()
{
@Override
public CharSequence getFailureHandler( Component component )
{
return GlobalIds.WINDOW_LOCATION_REPLACE_COMMANDER_HOME_HTML;
}
};
attributes.getAjaxCallListeners().add( ajaxCallListener );
}
} );
rolesModalWindow.setTitle( "RBAC Role Selection Modal" );
rolesModalWindow.setInitialWidth( 700 );
rolesModalWindow.setInitialHeight( 450 );
rolesModalWindow.setCookieName( "role-assign-modal" );
}
private void updateEntityWithComboData(SDSet sdSet)
{
if(VUtil.isNotNullOrEmpty(membersSelection))
{
sdSet.setMember(membersSelection);
members.add( membersSelection );
}
}
@Override
public void onEvent(final IEvent event)
{
if (event.getPayload() instanceof SelectModelEvent)
{
SelectModelEvent modelEvent = (SelectModelEvent) event.getPayload();
SDSet sdSet = (SDSet) modelEvent.getEntity();
this.setModelObject(sdSet);
if(VUtil.isNotNullOrEmpty(sdSet.getMembers()))
{
members = new ArrayList(sdSet.getMembers());
membersCB = new ComboBox( "members", new PropertyModel( this, MEMBERS_SELECTION ),members );
}
else
{
members = new ArrayList();
membersCB = new ComboBox( "members", new PropertyModel( this, MEMBERS_SELECTION ),members );
}
editForm.addOrReplace(membersCB);
String msg = "SDSet: " + sdSet.getName() + " has been selected";
log.debug(msg);
display.setMessage(msg);
component = editForm;
}
else if (event.getPayload() instanceof AjaxRequestTarget)
{
// only add the form to ajax target if something has changed...
if (component != null)
{
AjaxRequestTarget target = ((AjaxRequestTarget) event.getPayload());
log.debug(".onEvent AjaxRequestTarget: " + target.toString());
target.add(component);
component = null;
}
display.display((AjaxRequestTarget) event.getPayload());
}
}
}
}