Merge pull request #2 from MrSnou/bugFixes/v0.2-SecurityImprovements

SLA v0.2 - Bug fixes, new features, first public MVP version.

Author: MrSnou

.gitignore

@@ -1,6 +1,7 @@
 TO-DO.md
 dist
 target/
+app.log
 .mvn/wrapper/maven-wrapper.jar
 !**/src/main/**/target/
 !**/src/test/**/target/

HowToRun.md

@@ -0,0 +1,40 @@
+## 🖥️ Installation (2 clicks — for recruiters)
+
+The application is distributed as a **standalone EXE** built with `jpackage`.
+
+### ✔ Requirements
+Nothing except:
+- Windows 10/11 (Currently on win 10 System Logs are not working - TODO)
+- Local user profile
+- Windows PowerShell (built-in on Windows 10/11)
+
+> **Java is bundled inside the EXE**.  
+> You do NOT need to install Java.
+
+### ✔ Running the app
+1. Download `SystemLogAnalyzer.rar`
+2. unpack it with winrar anywhere.
+3. Double-click on SystemLogAnalyzer.exe
+4. (Optional) If Security logs are selected → confirm Windows UAC popup 
+
+That's all.
+
+## 📦 How it works
+
+### 1. Choose:
+- directory for storing exported CSVs
+- directory for saving reports
+- log types (Application / System / Security)
+
+### 2. The app:
+- runs PowerShell → exports CSV
+- parses records
+- loads them into a JavaFX table
+
+### 3. You can:
+- filter
+- search
+- inspect details
+- refresh logs anytime
+
+All without touching Event Viewer manually.

HowToRun_PL.md

@@ -0,0 +1,40 @@
+## 🖥️ Instalacja (2 kliknięcia — dla rekruterów)
+
+Aplikacja jest dystrybuowana jako **samodzielny plik EXE** zbudowany przy użyciu `jpackage`.
+
+### ✔ Wymagania
+Nic poza:
+- Windows 10/11
+- Lokalnym profilem użytkownika
+- Windows PowerShell (built-in on Windows 10/11)
+
+> **Java jest dołączona do pliku EXE**.
+> NIE musisz instalować Javy.
+
+### ✔ Uruchamianie aplikacji
+1. Pobierz `SystemLogAnalyzer.exe`
+2. Wypakuj program w dowolne miejsce
+3. Kliknij go dwukrotnie na SystemLogAnalyzer.exe
+4. (Opcjonalnie) Jeśli wybrano dzienniki zabezpieczeń → potwierdź wyskakujące okienko UAC systemu Windows
+
+To wszystko.
+
+## 📦 Jak to działa
+
+### 1. Wybierz:
+- katalog do przechowywania wyeksportowanych plików CSV
+- katalog do zapisywania raportów
+- typy logów (Aplikacja/System/Zabezpieczenia)
+
+### 2. Aplikacja:
+- uruchamia program PowerShell → eksportuje plik CSV
+- analizuje rekordy
+- ładuje je do tabeli JavaFX
+
+### 3. Możesz:
+- filtrować
+- wyszukiwać
+- sprawdzać szczegóły
+- odświeżać logi w dowolnym momencie
+
+Wszystko to bez ręcznego uruchamiania Podglądu zdarzeń.

README.md

@@ -1,4 +1,4 @@
-#  System Log Analyzer (Work in progress — v0.1 MVP)
+#  System Log Analyzer (Work in progress — v0.2)
 
 **System Log Analyzer** A standalone Windows desktop application for IT professionals to export,
 parse and analyze Windows Event Logs with a fast, clean and modern UI.

pom.xml

@@ -18,7 +18,7 @@
 
     <dependencies>
 
-        <!-- CZYSTY SPRING (bez Boot) -->
+        <!-- Clear Spring -->
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-context</artifactId>
@@ -46,12 +46,19 @@
             <version>25-ea+1</version>
         </dependency>
 
+        <!-- JNA core + platform for elevating app to admin permissions -->
+        <dependency>
+            <groupId>net.java.dev.jna</groupId>
+            <artifactId>jna</artifactId>
+            <version>5.13.0</version>
+        </dependency>
+
     </dependencies>
 
     <build>
         <plugins>
 
-            <!-- Kompilator Javy -->
+            <!-- Java compilator -->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
@@ -71,7 +78,7 @@
                 </configuration>
             </plugin>
 
-            <!-- Wyłącz testy przy build -->
+            <!-- mvn skip tests (because there is none . . . yet!)-->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>

src/main/java/com/project/system_log_analyzer/SystemLogAnalyzerApp.java

@@ -8,22 +8,61 @@
 import javafx.stage.Stage;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.PrintStream;
+
 public class SystemLogAnalyzerApp extends Application {
 
+    private boolean app_Log = false;
+
     private AnnotationConfigApplicationContext springContext;
 
+    private static Boolean elevatedFlag = false; // Admin permissions
+
     @Override
     public void init() {
         springContext = new AnnotationConfigApplicationContext(SpringConfig.class);
+
+        if (app_Log) { // debug app.log in main directory
+            PrintStream out = null;
+            try {
+                out = new PrintStream(new FileOutputStream("app.log", true), true);
+            } catch (FileNotFoundException e) {
+                throw new RuntimeException(e);
+            }
+            System.setOut(out);
+            System.setErr(out);
+        }
+
+
+
     }
 
     @Override
     public void start(Stage primaryStage) throws Exception {
         FXMLLoader loader = new FXMLLoader(getClass().getResource("/view/WelcomeView.fxml"));
         loader.setControllerFactory(springContext::getBean);
 
-        Parent root = loader.load();
+        boolean elevated = getParameters().getRaw().contains("--elevated");
+        elevatedFlag = elevated;          // Admin profile checker
 
+        System.out.println("ARGS = " + getParameters().getRaw()); // Admin permission check to debug file
+
+        com.project.system_log_analyzer.config.appConfig cfg = springContext.getBean(com.project.system_log_analyzer.config.appConfig.class);
+
+        if (elevated) {
+            cfg.setCsvSecurity(true);
+        }
+
+        try {
+            cfg.setCsvSecurity(elevated);
+            IO.println("Elevated mode: " + elevated);
+        } catch (Exception e) {
+            System.err.println("Could not set elevated flag in appConfig: " + e.getMessage());
+        }
+
+        Parent root = loader.load();
         SpringConfig.APP_READY = true;
 
         Scene scene = new Scene(root);
@@ -37,6 +76,10 @@ public void stop() {
         springContext.close();
     }
 
+    public static boolean isElevated() {
+        return Boolean.TRUE.equals(elevatedFlag);
+    }
+
     public static void main(String[] args) {
         launch(args);
     }

src/main/java/com/project/system_log_analyzer/config/SpringConfig.java

@@ -1,6 +1,8 @@
 package com.project.system_log_analyzer.config;
 
 
+import com.project.system_log_analyzer.SystemLogAnalyzerApp;
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.Configuration;
 

src/main/java/com/project/system_log_analyzer/config/appConfig.java

@@ -9,6 +9,33 @@ public class appConfig {
     private boolean csvApplication;
     private boolean csvSystem;
     private boolean csvSecurity;
+    private boolean noLogs;
+    private boolean saveInExeDir;
+    private boolean relaunch;
+
+    public boolean isRelaunch() {
+        return relaunch;
+    }
+
+    public void setRelaunch(boolean relaunch) {
+        this.relaunch = relaunch;
+    }
+
+    public boolean isNoLogs() {
+        return noLogs;
+    }
+
+    public void setNoLogs(boolean noLogs) {
+        this.noLogs = noLogs;
+    }
+
+    public boolean isSaveInExeDir() {
+        return saveInExeDir;
+    }
+
+    public void setSaveInExeDir(boolean saveInExeDir) {
+        this.saveInExeDir = saveInExeDir;
+    }
 
     public boolean isCsvSecurity() {
         return csvSecurity;

src/main/java/com/project/system_log_analyzer/controller/MainWindowFXController.java

@@ -175,6 +175,9 @@ public void onRefreshClick() {
         refreshButton.setDisable(true);
         logTable.setDisable(true);
         loadingLabel.setText("Refreshing logs… Please wait. (Time of loading depends on number of logs)");
+        logTable.getSelectionModel().clearSelection();
+        logTable.getFocusModel().focus(-1);             // Details unexpected pop-up || Fixed
+        onClearFilters();                                  // Clear all filters
 
         Task<List<LogEvent>> task = new Task<List<LogEvent>>() {
             @Override
@@ -222,6 +225,8 @@ protected List<LogEvent> call() throws Exception {
     }
     @FXML
     public void onSearchChanged() {
+        logTable.getSelectionModel().clearSelection();
+        logTable.getFocusModel().focus(-1);             // Details unexpected pop-up || Fixed
         applyFilters();
     }
 
@@ -244,6 +249,9 @@ public void onFilterChanged() {
     private void applyFilters() {
         if (logs == null) return;
 
+        logTable.getSelectionModel().clearSelection();
+        logTable.getFocusModel().focus(-1);
+
         String input = searchField.getText().toLowerCase().trim();
 
         // input correctness check