Update: Replace java.util.regex with jregex

README.md

@@ -41,7 +41,7 @@ HaE supports three actions:
 3. Color upgrade algorithm: **Two regulars expression, the colors are both orange, if the request are matched these, it will be upgraded to red.**
 4. The configuration file format uses JSON format, the format is
     ```
-    {name: {"loaded": isLoaded,"regex": regexText, "highlight": isHighlight, "extract": isExtract, "color": colorText}}
+    {name: {"loaded": isLoaded,"regex": regexText, "scope": request/response/any, "action": extract/highlight/any, "color": colorText}}
     ```
 5. Built-in simple cache to reduce the stuttering phenomenon in the `multi-regular, big data scenario`.
 

README_zh.md

@@ -37,7 +37,7 @@ HaE支持三个动作:
 3. 颜色升级算法: 利用下标的方式进行优先级排序，当满足2个同颜色条件则以优先级顺序上升颜色。（例如: **两个正则，颜色为橘黄色，该请求两个正则都匹配到了，那么将升级为红色**）
 4. 简单的配置文件格式选用JSON格式，格式为
     ```
-    {name: {"loaded": isLoaded,"regex": regexText, "highlight": isHighlight, "extract": isExtract, "color": colorText}}
+    {name: {"loaded": isLoaded,"regex": regexText, "scope": request/response/any, "action": extract/highlight/any, "color": colorText}}
     ```
 5. 内置简单缓存，在“多正则、大数据”的场景下减少卡顿现象。
 

build.gradle

@@ -6,6 +6,7 @@ repositories {
 
 dependencies {
     compile 'net.portswigger.burp.extender:burp-extender-api:1.7.13'
+    compile 'net.sourceforge.jregex:jregex:1.2_01'
     compile 'org.json:json:20200518'
 }
 

burp/BurpExtender.java

@@ -4,11 +4,12 @@ import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.Component;
 import java.util.*;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
 
 import org.json.*;
 
+import jregex.Matcher;
+import jregex.Pattern;
+
 import javax.swing.JFrame;
 import javax.swing.JOptionPane;
 import javax.swing.DefaultCellEditor;
@@ -49,10 +50,10 @@ public class BurpExtender implements IBurpExtender, IHttpListener, IMessageEdito
 	private IBurpExtenderCallbacks callbacks;
 	private static String configFilePath = "config.json";
 	private static String initFilePath = "init.hae";
-	private static String initConfigContent = "{\"Email\":{\"loaded\":true,\"highlight\":true,\"regex\":\"([\\\\w-]+(?:\\\\.[\\\\w-]+)*@(?:[\\\\w](?:[\\\\w-]*[\\\\w])?\\\\.)+[\\\\w](?:[\\\\w-]*[\\\\w])?)\",\"extract\":true,\"color\":\"yellow\"}}";
+	private static String initConfigContent = "{\"Email\":{\"loaded\":true,\"scope\":\"response\",\"regex\":\"([\\\\w-]+(?:\\\\.[\\\\w-]+)*@(?:[\\\\w](?:[\\\\w-]*[\\\\w])?\\\\.)+[\\\\w](?:[\\\\w-]*[\\\\w])?)\",\"action\":\"any\",\"color\":\"yellow\"}}";
 	private static String endColor = "";
 	private static String[] colorArray = new String[] {"red", "orange", "yellow", "green", "cyan", "blue", "pink", "magenta", "gray"};
-	private static String[] scopeArray = new String[] {"response", "request"};
+	private static String[] scopeArray = new String[] {"any", "response", "request"};
 	private static String[] actionArray = new String[] {"any", "extract", "highight"};
 	private static IMessageEditorTab HaETab;
 	private static PrintWriter stdout;
@@ -62,7 +63,7 @@ public class BurpExtender implements IBurpExtender, IHttpListener, IMessageEdito
     {
     	this.callbacks = callbacks;
         // 设置插件名字和版本
-    	String version = "1.4";
+    	String version = "1.4.2";
 
         callbacks.setExtensionName(String.format("HaE (%s) - Highlighter and Extractor", version));
         
@@ -412,14 +413,15 @@ public class BurpExtender implements IBurpExtender, IHttpListener, IMessageEdito
 				String color = jsonObj1.getString("color");
 				List<String> result = new ArrayList<String>();
 				
-				if(isLoaded && scope.equals(scopeString) && (action.equals(actionString) || action.equals("any"))) {
+				if(isLoaded && (scope.equals(scopeString) || scope.equals("any")) && (action.equals(actionString) || action.equals("any"))) {
-					Pattern pattern = Pattern.compile(regex);
+					Pattern pattern = new Pattern(regex);
 					Matcher matcher = pattern.matcher(contentString);
 					while (matcher.find()) {
 						// 添加匹配数据至list
 						// 强制用户使用()包裹正则
 						result.add(matcher.group(1));
 					}
+					
 					// 去除重复内容
 					HashSet tmpList = new HashSet(result);
 					result.clear();
@@ -435,11 +437,11 @@ public class BurpExtender implements IBurpExtender, IHttpListener, IMessageEdito
 				}
 
 		    }
-		    return tabContent;
-		} catch (Exception e) {
-			return new JSONObject();
-		}
 		    
+		    
+		} catch (Exception e) {}
+		
+		return tabContent;
 	}
 
 	/*