/*
* Zed Attack Proxy (ZAP) and its related class files.
*
* ZAP is an HTTP/HTTPS proxy for assessing web application security.
*
* 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.
*/
package org.zaproxy.zap.extension.log4j;
import java.net.MalformedURLException;
import java.net.URL;
import javax.swing.ImageIcon;
import org.apache.log4j.Logger;
import org.parosproxy.paros.Constant;
import org.parosproxy.paros.extension.ExtensionAdaptor;
import org.parosproxy.paros.extension.ExtensionHook;
import org.parosproxy.paros.view.View;
import org.zaproxy.zap.view.ScanStatus;
import org.zaproxy.zap.view.ZapMenuItem;
/**
* This class adds a count of the number of log4j errors encountered and outputs the details
* to the Output tab.
* It will only be enabled in a developer build.
* @author Psiinon
*
*/
public class ExtensionLog4j extends ExtensionAdaptor {
private ZapMenuItem menuGarbageCollect = null;
private ScanStatus scanStatus;
public ExtensionLog4j() {
super("ExtensionLog4j");
this.setOrder(56);
if (Constant.isDevBuild() && View.isInitialised()) {
// Only enable if this is a developer build, ie build from source
scanStatus = new ScanStatus(
new ImageIcon(
ExtensionLog4j.class.getResource("/resource/icon/fugue/bug.png")),
Constant.messages.getString("log4j.icon.title"));
Logger.getRootLogger().addAppender(new ZapOutputWriter(scanStatus));
View.getSingleton().getMainFrame().getMainFooterPanel().addFooterToolbarRightLabel(scanStatus.getCountLabel());
}
}
@Override
public void hook(ExtensionHook extensionHook) {
super.hook(extensionHook);
if (getView() != null) {
extensionHook.getHookMenu().addToolsMenuItem(getMenuGarbageCollect());
}
}
private ZapMenuItem getMenuGarbageCollect() {
if (menuGarbageCollect == null) {
menuGarbageCollect = new ZapMenuItem("log4j.tools.menu.gc");
menuGarbageCollect.addActionListener(new java.awt.event.ActionListener() {
@Override
public void actionPerformed(java.awt.event.ActionEvent e) {
Runtime.getRuntime().gc();
}
});
}
return menuGarbageCollect;
}
@Override
public String getAuthor() {
return Constant.ZAP_TEAM;
}
@Override
public String getDescription() {
return Constant.messages.getString("log4j.desc");
}
@Override
public URL getURL() {
try {
return new URL(Constant.ZAP_HOMEPAGE);
} catch (MalformedURLException e) {
return null;
}
}
/**
* No database tables used, so all supported
*/
@Override
public boolean supportsDb(String type) {
return true;
}
}