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HaE/src/main/java/hae/instances/http/HttpMessageHandler.java

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2024-05-06 12:56:56 +08:00
package hae.instances.http;
import burp.api.montoya.MontoyaApi;
import burp.api.montoya.core.Annotations;
import burp.api.montoya.core.HighlightColor;
import burp.api.montoya.http.handler.*;
import burp.api.montoya.http.message.HttpRequestResponse;
import burp.api.montoya.http.message.requests.HttpRequest;
import hae.Config;
import hae.component.board.message.MessageTableModel;
import hae.instances.http.utils.MessageProcessor;
import hae.utils.string.StringProcessor;
import java.util.*;
public class HttpMessageHandler implements HttpHandler {
private final MontoyaApi api;
private MessageTableModel messageTableModel;
private final MessageProcessor messageProcessor;
private String host;
// Montoya API对HTTP消息的处理分为了请求和响应因此此处设置高亮和标记需要使用全局变量的方式以此兼顾请求和响应
// 同时采用 ThreadLocal 来保证多线程并发的情况下全局变量的安全性
private final ThreadLocal<List<String>> colorList = ThreadLocal.withInitial(ArrayList::new);
private final ThreadLocal<List<String>> commentList = ThreadLocal.withInitial(ArrayList::new);
private final ThreadLocal<Boolean> matches = ThreadLocal.withInitial(() -> false);
private final ThreadLocal<HttpRequest> httpRequest = new ThreadLocal<>();
public HttpMessageHandler(MontoyaApi api, MessageTableModel messageTableModel) {
this.api = api;
this.messageTableModel = messageTableModel;
this.messageProcessor = new MessageProcessor(api);
}
@Override
public RequestToBeSentAction handleHttpRequestToBeSent(HttpRequestToBeSent httpRequestToBeSent) {
colorList.get().clear();
commentList.get().clear();
Annotations annotations = httpRequestToBeSent.annotations();
httpRequest.set(httpRequestToBeSent);
host = StringProcessor.getHostByUrl(httpRequestToBeSent.url());
List<String> suffixList = Arrays.asList(Config.suffix.split("\\|"));
matches.set(suffixList.contains(httpRequestToBeSent.fileExtension()));
if (!matches.get()) {
List<Map<String, String>> result = messageProcessor.processRequest(host, httpRequestToBeSent, true);
setColorAndCommentList(result);
}
return RequestToBeSentAction.continueWith(httpRequestToBeSent, annotations);
}
@Override
public ResponseReceivedAction handleHttpResponseReceived(HttpResponseReceived httpResponseReceived) {
Annotations annotations = httpResponseReceived.annotations();
if (!matches.get()) {
List<Map<String, String>> result = messageProcessor.processResponse(host, httpResponseReceived, true);
setColorAndCommentList(result);
// 设置高亮颜色和注释
if (!colorList.get().isEmpty() && !commentList.get().isEmpty()) {
String color = messageProcessor.retrieveFinalColor(messageProcessor.retrieveColorIndices(colorList.get()));
annotations.setHighlightColor(HighlightColor.highlightColor(color));
String comment = StringProcessor.mergeComment(String.join(", ", commentList.get()));
annotations.setNotes(comment);
HttpRequestResponse httpRequestResponse = HttpRequestResponse.httpRequestResponse(httpRequest.get(), httpResponseReceived);
// 添加到Databoard
messageTableModel.add(httpRequestResponse, comment, color);
}
}
return ResponseReceivedAction.continueWith(httpResponseReceived, annotations);
}
private void setColorAndCommentList(List<Map<String, String>> result) {
if (result != null && !result.isEmpty() && result.size() > 0) {
colorList.get().add(result.get(0).get("color"));
commentList.get().add(result.get(1).get("comment"));
}
}
}