Add LastStack

src/main/java/org/mangorage/mangobot/core/Util.java

@@ -23,17 +23,6 @@
 package org.mangorage.mangobot.core;
 
 
-import net.dv8tion.jda.api.entities.ISnowflake;
-import net.dv8tion.jda.api.entities.Message;
-import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
-import net.dv8tion.jda.api.utils.TimeUtil;
-import org.mangorage.basicutils.LogHelper;
-import org.mangorage.mangobot.loader.CoreMain;
-import org.mangorage.mangobotapi.core.commands.Arguments;
-import org.mangorage.mangobotapi.core.commands.CommandPrefix;
-import org.mangorage.mangobotapi.core.events.BasicCommandEvent;
-import org.mangorage.mangobotapi.core.plugin.extra.JDAPlugin;
-
 import java.io.BufferedInputStream;
 import java.io.BufferedReader;
 import java.io.ByteArrayInputStream;
@@ -49,6 +38,21 @@
 import java.nio.file.StandardCopyOption;
 import java.nio.file.attribute.BasicFileAttributes;
 import java.time.temporal.TemporalAccessor;
+import java.util.List;
+
+import org.mangorage.basicutils.LogHelper;
+import org.mangorage.mangobot.loader.CoreMain;
+import org.mangorage.mangobot.modules.logs.LogAnalyser;
+import org.mangorage.mangobot.modules.logs.LogAnalyserModule;
+import org.mangorage.mangobotapi.core.commands.Arguments;
+import org.mangorage.mangobotapi.core.commands.CommandPrefix;
+import org.mangorage.mangobotapi.core.events.BasicCommandEvent;
+import org.mangorage.mangobotapi.core.plugin.extra.JDAPlugin;
+
+import net.dv8tion.jda.api.entities.ISnowflake;
+import net.dv8tion.jda.api.entities.Message;
+import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
+import net.dv8tion.jda.api.utils.TimeUtil;
 
 public class Util {
 
@@ -70,7 +74,6 @@ public static MessageType handleMessage(JDAPlugin plugin, MessageReceivedEvent e
         Message message = event.getMessage();
         String rawMessage = message.getContentRaw();
 
-
         boolean silent = rawMessage.startsWith("s");
         if (silent)
             rawMessage = rawMessage.replaceFirst("s", "");

src/main/java/org/mangorage/mangobot/modules/logs/LogAnalyserModule.java

@@ -1,11 +1,13 @@
 package org.mangorage.mangobot.modules.logs;
 
+import java.util.List;
+
 import org.mangorage.mangobot.modules.logs.modules.BrokenDrivers;
 import org.mangorage.mangobot.modules.logs.modules.EarlyWindow;
 import org.mangorage.mangobot.modules.logs.modules.Java22;
+import org.mangorage.mangobot.modules.logs.modules.LastStack;
 import org.mangorage.mangobot.modules.logs.modules.MissingDeps;
-
-import java.util.List;
+import org.mangorage.mangobot.modules.logs.modules.RenewableLogAnalyser;
 
 public interface LogAnalyserModule {
 	String LS = System.getProperty("line.separator");
@@ -15,6 +17,7 @@ public interface LogAnalyserModule {
 			new EarlyWindow(),
 			new Java22(),
 			new MissingDeps(),
+			new RenewableLogAnalyser(LastStack::new),
 			LogAnalyser.createModule(
 					(s, m) -> {
 						m.append("\n").append("This is a common issue on Modrinth Theseus. Modrinth's launcher has been known to be problematic in some cases with Forge. If you need to download a Modrinth format modpack you can use Prism Launcher, GDLauncher, ATLauncher, or others which are far more reliable.");

src/main/java/org/mangorage/mangobot/modules/logs/modules/LastStack.java

@@ -0,0 +1,80 @@
+package org.mangorage.mangobot.modules.logs.modules;
+
+import java.util.List;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+public class LastStack extends StackTraceReader {
+
+
+	public String[] package_denylist = {
+			"java.",
+			"jdk.",
+			"sun.",
+			"com.sun."			
+	};
+
+
+    @Override
+    public void analyse(String log, StringBuilder message) {
+    	message.append("Analysing last").append(nl);
+        List<String> traces = getTraces(log);
+        if (traces.isEmpty()) {
+            return;
+        }
+
+        String lastTrace = traces.get(traces.size() - 1);
+
+        List<String> filteredLines = Stream.of(lastTrace.split(nl))
+            .filter(line -> !isLineDenylisted(line.strip()))
+            .collect(Collectors.toList());
+
+        for (String line : filteredLines) {
+           message.append(line).append(nl);
+        }
+    }
+
+    private boolean isLineDenylisted(String line) {
+        if (line.startsWith("at")) {
+            String packageCandidate = extractPackageCandidate(line);
+
+            for (String packagePrefix : package_denylist) {
+                if (packageCandidate.startsWith(packagePrefix)) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    private String extractPackageCandidate(String line) {
+        int startIdx = line.indexOf(' ') + 1; 
+        int firstDotIdx = line.indexOf('.', startIdx); 
+
+        if (firstDotIdx == -1) {
+            return ""; 
+        }
+
+        int endIdx = line.indexOf(' ', firstDotIdx);
+        if (endIdx == -1) {
+            endIdx = line.indexOf('(', firstDotIdx); 
+        }
+        if (endIdx == -1) {
+            endIdx = line.length(); 
+        }
+
+        String candidate = line.substring(startIdx, endIdx).trim();
+
+        int lastSlashIdx = candidate.lastIndexOf('/');
+        if (lastSlashIdx != -1) {
+            candidate = candidate.substring(lastSlashIdx + 1); 
+        }
+
+        int lastDotIdx = candidate.lastIndexOf('.');
+        if (lastDotIdx == -1) {
+            return ""; 
+        }
+
+        return candidate.substring(0, lastDotIdx);
+    }
+}

src/main/java/org/mangorage/mangobot/modules/logs/modules/StackTraceReader.java

@@ -11,10 +11,9 @@
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import net.dv8tion.jda.api.entities.Message;
 import org.mangorage.mangobot.modules.logs.LogAnalyserModule;
 
-public class StackTraceReader {
+public class StackTraceReader implements LogAnalyserModule{
 
 	// 正则表达式用于匹配Java异常堆栈跟踪
 	private static final Pattern STACK_TRACE_PATTERN = Pattern.compile("(?m)(^\\S.*(?:\\r?\\n[ \\t]+at\\s+.*)+)");
@@ -42,20 +41,44 @@ public class StackTraceReader {
 	List<String> bad_jar = new ArrayList<String>();
 	List<String> bad_modid = new ArrayList<String>();
 	List<String> bad_package = new ArrayList<String>();
-	StringBuilder build = new StringBuilder();
 
 
-
-	public void analyse(String log, Message message) {
+	public String[] package_denylist = {
+			"java.",
+			"net.minecraft",
+			"net.minecraftforge",
+			"org.spongepowered",
+			"it.unimi",
+			"com.mojang.",
+			"cpw.",
+			"featurecreep.",
+			"jdk.",
+			"sun.",
+			"com.sun.",
+			"org.lwjgl.",
+			"org.apache.",
+			"io.netty",
+			"org.prismlauncher",
+			"io.github.zekerzhayard",
+			"org.multimc",
+			"org.polymc",
+			"org.tlauncher",
+
+	};
+
+
+
+
+	public void analyse(String log, StringBuilder build) {
 		int lvl = 0;
 		for (String trace : getFatalTraces(log).reversed()) {// Las ultimas son las más importante
 			lvl++;
-			this.processTrace(trace, true, lvl);
+			this.processTrace(build,trace, true, lvl);
 		}
 
 		for (String trace : getTraces(log).reversed()) {// Las ultimas son las más importante
 			lvl++;
-			this.processTrace(trace, false, lvl);
+			this.processTrace(build,trace, false, lvl);
 		}
 
 		List<String> jar_names = new ArrayList<String>();
@@ -142,14 +165,9 @@ public void analyse(String log, Message message) {
 			}
 		}
 
-		if (!build.toString().isEmpty()) {
-			message.reply(build.toString()).setSuppressEmbeds(true).mentionRepliedUser(true).queue();
-			;
-		}
-
 	}
 
-	public void processTrace(String trace, boolean fatal, int lvl) {
+	public void processTrace(StringBuilder build, String trace, boolean fatal, int lvl) {
 
 		List<String> jsonFiles = findJsonFilesInMixinExceptions(trace);
 
@@ -271,28 +289,8 @@ private boolean isModIDDenylisted(String modid) {
 
 	private boolean packIsDenyListed(String pack) {
 		// TODO Auto-generated method stub
-		String[] prefixes = {
-				"java.",
-				"net.minecraft.",
-				"net.minecraftforge.",
-				"com.mojang.",
-				"cpw.",
-				"featurecreep.",
-				"jdk.",
-				"sun.",
-				"com.sun.",
-				"org.lwjgl.",
-				"org.apache.",
-				"io.netty",
-				"org.prismlauncher",
-				"io.github.zekerzhayard",
-				"org.multimc",
-				"org.polymc",
-				"org.tlauncher",
-
-		};
-
-		for(String prefix:prefixes) {
+
+		for(String prefix:package_denylist) {
 			if(pack.startsWith(prefix)) {
 				return true;
 			}