/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
package org.apache.isis.viewer.wicket.ui.errors;
import org.apache.wicket.MarkupContainer;
import org.apache.wicket.markup.head.IHeaderResponse;
import org.apache.wicket.markup.head.JavaScriptReferenceHeaderItem;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.request.resource.JavaScriptResourceReference;
import org.apache.isis.viewer.wicket.ui.util.Components;
public class ExceptionStackTracePanel extends Panel {
private static final long serialVersionUID = 1L;
private static final String ID_MAIN_MESSAGE = "mainMessage";
private static final String ID_EXCEPTION_DETAIL = "exceptionDetail";
private static final String ID_STACK_TRACE_ELEMENT = "stackTraceElement";
private static final String ID_LINE = "stackTraceElementLine";
private static final JavaScriptResourceReference DIV_TOGGLE_JS = new JavaScriptResourceReference(ExceptionStackTracePanel.class, "div-toggle.js");
public ExceptionStackTracePanel(String id, ExceptionModel exceptionModel) {
super(id, exceptionModel);
final String mainMessage = exceptionModel.getMainMessage();
final Label label = new Label(ID_MAIN_MESSAGE, mainMessage);
// to avoid potential XSS attacks, no longer escape model strings
// (risk is low but could just happen: error message being rendered might accidentally or deliberately contain rogue Javascript)
// label.setEscapeModelStrings(false);
add(label);
final boolean authorizationException = exceptionModel.isAuthorizationException();
if(authorizationException) {
Components.permanentlyHide(this, ID_EXCEPTION_DETAIL);
} else {
MarkupContainer container = new WebMarkupContainer(ID_EXCEPTION_DETAIL) {
private static final long serialVersionUID = 1L;
@Override
public void renderHead(IHeaderResponse response) {
response.render(JavaScriptReferenceHeaderItem.forReference(DIV_TOGGLE_JS));
}
};
container.add(new StackTraceListView(ID_STACK_TRACE_ELEMENT, ExceptionStackTracePanel.ID_LINE, exceptionModel.getStackTrace()));
add(container);
}
}
}