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Make downgrade options configurable #3

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Make downgrade options configurable #3

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66ebbd0
Make downgrade options configurable
Nov 7, 2024
d93f647
Keep options panel open to select multiple
Nov 17, 2024
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45 changes: 44 additions & 1 deletion src/main/java/com/gdssecurity/handlers/BTPHttpResponseHandler.java
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@
import burp.api.montoya.proxy.http.ProxyResponseReceivedAction;
import burp.api.montoya.proxy.http.ProxyResponseToBeSentAction;
import com.gdssecurity.helpers.BTPConstants;
import com.gdssecurity.providers.BTPContextMenuItemsProvider;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
Expand Down Expand Up @@ -79,7 +80,49 @@ public ProxyResponseReceivedAction handleResponseReceived(InterceptedResponse in
return ProxyResponseReceivedAction.continueWith(interceptedResponse);
} else {
body.remove("availableTransports");
body.put("availableTransports", this.modifiedTransports);

modifiedTransports = new JSONArray();
boolean wsText = BTPContextMenuItemsProvider.getBoolean(_montoya, "WebSockets: Text", false);
boolean wsBinary = BTPContextMenuItemsProvider.getBoolean(_montoya, "WebSockets: Binary", false);
boolean ssText = BTPContextMenuItemsProvider.getBoolean(_montoya, "ServerSentEvents: Text", true);
boolean lpText = BTPContextMenuItemsProvider.getBoolean(_montoya, "LongPolling: Text", true);
boolean lpBinary = BTPContextMenuItemsProvider.getBoolean(_montoya, "LongPolling: Binary", true);

if (wsText||wsBinary) {
JSONObject ws = new JSONObject();
ws.append("transport", "WebSockets");
JSONArray formats = new JSONArray();
if (wsText) {
formats.put("Text");
}
if (wsBinary) {
formats.put("Binary");
}
ws.put("transferFormats", formats);
modifiedTransports.put(ws);
}
if (ssText) {
JSONObject ss = new JSONObject();
ss.append("transport", "ServerSentEvents");
JSONArray formats = new JSONArray();
formats.put("Text");
ss.put("TransferFormats", formats);
modifiedTransports.put(ss);
}
if (lpText||lpBinary) {
JSONObject lp = new JSONObject();
lp.append("transport", "LongPolling");
JSONArray formats = new JSONArray();
if (lpText) {
formats.put("Text");
}
if (lpBinary) {
formats.put("Binary");
}
lp.put("transferFormats", formats);
modifiedTransports.put(lp);
}
body.put("availableTransports", modifiedTransports);
return ProxyResponseReceivedAction.continueWith(interceptedResponse.withBody(body.toString()));
}
}
Expand Down
59 changes: 59 additions & 0 deletions src/main/java/com/gdssecurity/providers/BTPContextMenuItemsProvider.java
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,13 @@
import com.gdssecurity.helpers.BTPConstants;

import javax.swing.*;
import javax.swing.event.PopupMenuEvent;
import javax.swing.event.PopupMenuListener;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.ArrayList;
import java.util.List;

Expand Down Expand Up @@ -74,9 +80,62 @@ public List<Component> provideMenuItems(ContextMenuEvent event) {
this.sendSelectionToBTP(selection);
});
menuItems.add(sendToBTP);

JMenuItem downGradeOptions = new JMenuItem();
downGradeOptions.setText("Downgrade Options");
downGradeOptions.addActionListener(e -> {
showCheckBoxDialog();
});
menuItems.add(downGradeOptions);

return menuItems;
}

public void showCheckBoxDialog() {
// Create a new JDialog
JDialog dialog = new JDialog((JFrame) null, "Select Options", true);
dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
dialog.setLayout(new BorderLayout());
dialog.setSize(300, 200);

// Create a panel to hold checkboxes
JPanel checkBoxPanel = new JPanel();
checkBoxPanel.setLayout(new BoxLayout(checkBoxPanel, BoxLayout.Y_AXIS));

//actionlistener for checkboxes
ActionListener checkBoxListener = new ActionListener() {
public void actionPerformed(ActionEvent e) {
JCheckBoxMenuItem selectedMenuItem = (JCheckBoxMenuItem) e.getSource();
String optionText = selectedMenuItem.getText();

_montoya.persistence().extensionData().setBoolean(optionText, selectedMenuItem.isSelected());

if (selectedMenuItem.isSelected()) {
_logging.logToOutput(optionText + " is selected.");
} else {
_logging.logToOutput(optionText + " is unselected.");
}
}
};

for (String option : List.of("WebSockets: Text", "WebSockets: Binary",
"ServerSentEvents: Text", "LongPolling: Text", "LongPolling: Binary")) {
JCheckBoxMenuItem checkBoxMenuItem = new JCheckBoxMenuItem(option, getBoolean(_montoya, option, false));
checkBoxMenuItem.addActionListener(checkBoxListener);

checkBoxPanel.add(checkBoxMenuItem);
}

dialog.add(checkBoxPanel);
dialog.setVisible(true);
}

public static boolean getBoolean(MontoyaApi montoya, String key, boolean defaultValue) {
Boolean returnValue = montoya.persistence().extensionData().getBoolean(key);
if (returnValue == null) return defaultValue;
return returnValue;
}

/**
* Handles the selection of "Send body to BTP tab" menu option
* Sends the body from the selected request/response to editor of BTP tab
Expand Down