[FIX] Linux compatibility

config.yaml

@@ -1,3 +1,4 @@
+mkvtoolnixPath: /usr/bin
 config:
   1:
     audio:

pom.xml

@@ -72,6 +72,14 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>2.22.2</version>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>9</source>
+                    <target>9</target>
+                </configuration>
+            </plugin>
         </plugins>
     </build>
 

src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/AttributeUpdaterKernel.java

@@ -18,18 +18,22 @@ public class AttributeUpdaterKernel {
     public void execute(String path) {
         List<AttributeConfig> configPattern = ConfigUtil.loadConfig();
         List<File> allValidPaths = collector.loadFiles(path);
-        if(! allValidPaths.isEmpty() && configPattern != null){
+        if(allValidPaths != null && configPattern != null){
             for(File file : allValidPaths){
                 List<FileAttribute> attributes = collector.loadAttributes(file);
+                boolean fileHasChanged = false;
                 for(AttributeConfig config : configPattern){
                     /*
                      * Creating new ArrayList, because the method removes elements from the list by reference
                      */
-                    boolean fileHasChanged = new ConfigProcessor(config).processConfig(file, new ArrayList<>(attributes));
+                    fileHasChanged = new ConfigProcessor(config).processConfig(file, new ArrayList<>(attributes));
                     if(fileHasChanged){
                         break;
                     }
                 }
+                if(! fileHasChanged){
+                    log.info(file.getName() + " didn't change!");
+                }
             }
         }else{
             log.error("Path is not valid or config has errors!");

src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/Main.java

@@ -21,12 +21,17 @@ public class Main {
 
     private static boolean checkIfMKVToolNixIsValid() {
         try{
-            String path = new YAML(new File("config.yml")).getString("mkvtoolnixPath");
+            String path = new YAML(new File("config.yaml")).getString("mkvtoolnixPath");
             if(! path.endsWith(File.separator)){
                 path += File.separator;
             }
+            if(System.getProperty("os.name").toLowerCase().contains("windows")){
+                MKVToolProperties.getInstance().setMkvmergePath(path + "mkvmerge.exe");
+                MKVToolProperties.getInstance().setMkvpropeditPath(path + "mkvpropedit.exe");
+            }else{
                 MKVToolProperties.getInstance().setMkvmergePath(path + "mkvmerge");
-            MKVToolProperties.getInstance().setMkvpropeditPath(path + "mkvproperties");
+                MKVToolProperties.getInstance().setMkvpropeditPath(path + "mkvpropedit");
+            }
         }catch(YamlKeyNotFoundException | IOException | YamlInvalidContentException e){
             e.printStackTrace();
         }

src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/config/ConfigProcessor.java

@@ -84,9 +84,15 @@ public class ConfigProcessor {
      * @return if the the current file was updated or not. Returns true if the file already has the correct metadata set
      */
     private boolean updateFile(File file, List<FileAttribute> attributes, TransferObject transfer) {
-        StringBuilder stringBuffer = new StringBuilder("\"");
+        StringBuilder stringBuffer = new StringBuilder();
+        if(System.getProperty("os.name").toLowerCase().contains("windows")){
+            stringBuffer.append("\"");
             stringBuffer.append(MKVToolProperties.getInstance().getMkvpropeditPath());
             stringBuffer.append("\" \"").append(file.getAbsolutePath()).append("\" ");
+        }else{
+            stringBuffer.append(MKVToolProperties.getInstance().getMkvpropeditPath());
+            stringBuffer.append(" ").append(file.getAbsolutePath()).append(" ");
+        }
         if(audioDefault != - 1){
             stringBuffer.append("--edit track:=").append(audioDefault).append(" --set flag-default=0 ");
         }
@@ -106,18 +112,19 @@ public class ConfigProcessor {
                  * In this case the file would be change to the exact same audio and subtitle lines and we want to
                  * avoid unnecessary changes to the file
                  */
+                log.info(file.getName() + " already fits config!");
                 return true;
             }
             try{
                 Runtime.getRuntime().exec(stringBuffer.toString());
             }catch(IOException e){
                 log.error("Couldn't make changes to file");
-
             }
             /*
              * We return true even if there was an error. If there was an error, the chances that this file is still
              * busy later.
              */
+            log.info(file.getName() + " was updated");
             return true;
         }else{
             return false;

src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/intimpl/MkvFileCollector.java

@@ -56,14 +56,24 @@ public class MkvFileCollector implements FileCollector {
     public List<FileAttribute> loadAttributes(File file) {
         Map<String, Object> jsonMap;
         List<FileAttribute> fileAttributes = new ArrayList<>();
-        System.out.println("\"" + MKVToolProperties.getInstance().getMkvmergePath()
+        try{
-                + "\" --identify --identification-format json \"" + file.getAbsolutePath() + "\"");
+            String command = "";
-        try(InputStream inputStream =
+            if(System.getProperty("os.name").toLowerCase().contains("windows")){
-                    Runtime.getRuntime().exec("\"" + MKVToolProperties.getInstance().getMkvmergePath()
+                command = "\"" + MKVToolProperties.getInstance().getMkvmergePath() + "\"";
-                            + "\" --identify --identification-format json \"" + file.getAbsolutePath() + "\"").getInputStream()){
+            }else{
+                command = MKVToolProperties.getInstance().getMkvmergePath();
+            }
+            String[] array = new String[]{
+                    command,
+                    "--identify",
+                    "--identification-format",
+                    "json",
+                    file.getAbsoluteFile().toString()
+            };
+
+            InputStream inputStream = Runtime.getRuntime().exec(array).getInputStream();
             jsonMap = mapper.readValue(inputStream, Map.class);
             List<Map<String, Object>> tracks = (List<Map<String, Object>>) jsonMap.get("tracks");
-
             for(Map<String, Object> attribute : tracks){
                 if(! "video".equals(attribute.get("type"))){
                     Map<String, Object> properties = (Map<String, Object>) attribute.get("properties");
@@ -77,6 +87,7 @@ public class MkvFileCollector implements FileCollector {
                 }
             }
         }catch(IOException e){
+            e.printStackTrace();
             log.error("File could not be found or loaded!");
         }
         return fileAttributes;