/*
*
* Paros and its related class files.
*
* Paros is an HTTP/HTTPS proxy for assessing web application security.
* Copyright (C) 2005 Chinotec Technologies Company
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the Clarified Artistic License
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Clarified Artistic License for more details.
*
* You should have received a copy of the Clarified Artistic License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package org.parosproxy.paros.extension.history;
import java.awt.Component;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import javax.swing.JFileChooser;
import javax.swing.JList;
import javax.swing.JOptionPane;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.parosproxy.paros.extension.ExtensionPopupMenu;
import org.parosproxy.paros.model.HistoryReference;
import org.parosproxy.paros.network.HttpMessage;
/**
*
* To change the template for this generated type comment go to Window -
* Preferences - Java - Code Generation - Code and Comments
*/
public class PopupMenuExportResponse extends ExtensionPopupMenu {
private static final long serialVersionUID = -1127184069859891894L;
private ExtensionHistory extension = null;
// ZAP: Added logger
private static Log log = LogFactory.getLog(PopupMenuExportResponse.class);
/**
*
*/
public PopupMenuExportResponse() {
super();
initialize();
}
/**
* @param label
*/
public PopupMenuExportResponse(String label) {
super(label);
}
/**
* This method initializes this
*
* @return void
*/
private void initialize() {
this.setText("Export Response to File...");
this.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent e) {
JList listLog = extension.getLogPanel().getListLog();
Object[] obj = listLog.getSelectedValues();
if (obj.length == 0) {
extension
.getView()
.showWarningDialog(
"Select HTTP message in History panel before export to file.");
return;
}
if (obj.length > 1) {
extension.getView().showWarningDialog(
"Only one response can be exported at a time.");
return;
}
HistoryReference ref = (HistoryReference) obj[0];
HttpMessage msg = null;
try {
msg = ref.getHttpMessage();
} catch (Exception e1) {
extension.getView().showWarningDialog("Error reading response.");
return;
}
if (msg.getResponseHeader().isEmpty() || msg.getResponseBody().length() == 0) {
extension.getView().showWarningDialog("Empty body. File not created.");
return;
}
File file = getOutputFile(msg);
if (file == null) {
return;
}
boolean isAppend = true;
if (file.exists()) {
int rc = extension.getView().showYesNoCancelDialog(
"File exists. Yes = overwrite, No = append?");
if (rc == JOptionPane.CANCEL_OPTION) {
return;
} else if (rc == JOptionPane.YES_OPTION) {
isAppend = false;
}
}
BufferedOutputStream bos = null;
try {
bos = new BufferedOutputStream(new FileOutputStream(file,
isAppend));
for (int i = 0; i < obj.length; i++) {
exportHistory(msg, bos);
}
} catch (Exception e1) {
extension.getView().showWarningDialog("Error saving file to " + file.getAbsolutePath() + ".");
// ZAP: Log exceptions
log.warn(e1.getMessage(), e1);
} finally {
try {
bos.close();
} catch (Exception e2) {
// ZAP: Log exceptions
log.warn(e2.getMessage(), e2);
}
}
}
});
}
public boolean isEnableForComponent(Component invoker) {
if (invoker.getName() != null && invoker.getName().equals("ListLog")) {
try {
JList list = (JList) invoker;
if (list.getSelectedIndex() >= 0) {
this.setEnabled(true);
} else {
this.setEnabled(false);
}
} catch (Exception e) {
// ZAP: Log exceptions
log.warn(e.getMessage(), e);
}
return true;
}
return false;
}
void setExtension(ExtensionHistory extension) {
this.extension = extension;
}
private void exportHistory(HttpMessage msg, BufferedOutputStream bos) {
try {
if (!msg.getResponseHeader().isEmpty()) {
bos.write(msg.getResponseBody().getBytes());
}
} catch (Exception e) {
// ZAP: Log exceptions
log.warn(e.getMessage(), e);
}
}
private File getOutputFile(HttpMessage msg) {
String filename = "";
try {
filename = msg.getRequestHeader().getURI().getPath();
int pos = filename.lastIndexOf("/");
filename = filename.substring(pos);
} catch (Exception e) {
}
JFileChooser chooser = new JFileChooser(extension.getModel()
.getOptionsParam().getUserDirectory());
if (filename.length() > 0) {
chooser.setSelectedFile(new File(filename));
}
File file = null;
int rc = chooser.showSaveDialog(extension.getView().getMainFrame());
if (rc == JFileChooser.APPROVE_OPTION) {
file = chooser.getSelectedFile();
if (file == null) {
return file;
}
extension.getModel().getOptionsParam().setUserDirectory(
chooser.getCurrentDirectory());
return file;
}
return file;
}
}