Update readme

README.md

@@ -31,6 +31,7 @@ Windows & Linux (installed): `mkvaudiosubtitlechanger --library "X:/Files" --att
                             Keywords to identify commentary tracks (Defaults will be overwritten; Default: commentary, director)
   -d, --filter-date=<filterDate>
                             only consider files created newer than entered date (format: "dd.MM.yyyy-HH:mm:ss")
+      --debug               Enable debug logging
   -e, --excluded-directory=<excludedDirectories>...
                             Directories to be excluded, combines with config file
       --forced-keywords=<forcedKeywords>[, <forcedKeywords>...]...

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

@@ -12,6 +12,8 @@ import jakarta.validation.Validation;
 import jakarta.validation.Validator;
 import lombok.Getter;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.logging.log4j.Level;
+import org.apache.logging.log4j.core.config.Configurator;
 import picocli.CommandLine;
 
 import java.util.Set;
@@ -39,6 +41,9 @@ public class Main implements Runnable {
 
     @Override
     public void run() {
+        if (config.isDebug()) {
+            Configurator.setRootLevel(Level.DEBUG);
+        }
         validate();
         Config.setInstance(config);
         AttributeUpdaterKernel kernel = Config.getInstance().getCoherent() != null

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

@@ -72,6 +72,9 @@ public class Config {
             description = "Keywords to prefer specific subtitle tracks (Defaults will be overwritten; Default: ${DEFAULT-VALUE})")
     private Set<String> preferredSubtitles;
 
+    @CommandLine.Option(names = {"--debug"}, description = "Enable debug logging")
+    private boolean debug;
+
     @CommandLine.Option(names = {"-l", "--library"}, required = true, description = "path to library")
     public void setLibraryPath(File libraryPath) {
         if (!libraryPath.exists()) throw new CommandLine.ParameterException(spec.commandLine(), "Path does not exist: " + libraryPath.getAbsolutePath());

src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/config/validator/DateValidator.java

@@ -40,7 +40,7 @@ public class DateValidator extends ConfigValidator<Date> {
             YAML yaml = new YAML(lastExecutionFile);
             return parse(yaml.getString(Config.getInstance().getNormalizedLibraryPath(), DateUtils.convert(DEFAULT_DATE)));
         } catch (YamlInvalidContentException | IOException e) {
-            log.error("Couldn't open last-execution.properties");
+            log.error("Couldn't open last-execution.properties", e);
             return INVALID_DATE;
         }
     }

src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/FileFilter.java

@@ -41,7 +41,7 @@ public class FileFilter {
             BasicFileAttributes attributes = Files.readAttributes(pathName.toPath(), BasicFileAttributes.class);
             return isNewer(DateUtils.convert(attributes.creationTime().toMillis()));
         } catch (IOException e) {
-            log.warn("File attributes could not be read.", e);
+            log.warn("File attributes could not be read", e);
         }
         return true;
     }

src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/MkvFileProcessor.java

@@ -28,10 +28,10 @@ public class MkvFileProcessor implements FileProcessor {
     private static final SubtitleTrackComparator subtitleTrackComparator =
             new SubtitleTrackComparator(Config.getInstance().getPreferredSubtitles().toArray(new String[0]));
 
-    private static final String DISABLE_DEFAULT_TRACK = "--edit track:%s --set flag-default=0 ";
-    private static final String ENABLE_DEFAULT_TRACK = "--edit track:%s --set flag-default=1 ";
-    private static final String DISABLE_FORCED_TRACK = "--edit track:%s --set flag-forced=0 ";
-    private static final String ENABLE_FORCED_TRACK = "--edit track:%s --set flag-forced=1 ";
+    private static final String DISABLE_DEFAULT_TRACK = "--edit track:%s --set flag-default=0";
+    private static final String ENABLE_DEFAULT_TRACK = "--edit track:%s --set flag-default=1";
+    private static final String DISABLE_FORCED_TRACK = "--edit track:%s --set flag-forced=0";
+    private static final String ENABLE_FORCED_TRACK = "--edit track:%s --set flag-forced=1";
 
     @SuppressWarnings("unchecked")
     @Override
@@ -47,7 +47,7 @@ public class MkvFileProcessor implements FileProcessor {
                     file.getAbsolutePath()
             };
 
-            log.debug("{}", String.join(" ", command));
+            log.debug("Executing '{}': {}", file.getAbsolutePath(), String.join(" ", command));
             InputStream inputStream = Runtime.getRuntime().exec(command)
                     .getInputStream();
             jsonMap = mapper.readValue(inputStream, Map.class);
@@ -69,7 +69,7 @@ public class MkvFileProcessor implements FileProcessor {
                 }
             }
 
-            log.debug(fileAttributes.toString());
+            log.debug("File attributes of '{}': {}", file.getAbsolutePath(), fileAttributes.toString());
         } catch (IOException e) {
             log.error("File could not be found or loaded: ", e);
             System.out.println("File could not be found or loaded: " + file.getAbsolutePath());
@@ -149,46 +149,50 @@ public class MkvFileProcessor implements FileProcessor {
      */
     @Override
     public void update(File file, FileInfoDto fileInfo) throws IOException, MkvToolNixException {
-        StringBuilder sb = new StringBuilder();
-        sb.append(format("\"%s\" ", Config.getInstance().getPathFor(MkvToolNix.MKV_PROP_EDIT)));
-        sb.append(format("\"%s\" ", file.getAbsolutePath()));
+        List<String> command = new ArrayList<>();
+        command.add(Config.getInstance().getPathFor(MkvToolNix.MKV_PROP_EDIT));
+        command.add(String.format(file.getAbsolutePath()));
 
         if (fileInfo.isAudioDifferent()) {
             if (fileInfo.getExistingDefaultAudioLanes() != null && !fileInfo.getExistingDefaultAudioLanes().isEmpty()) {
                 for (FileAttribute track : fileInfo.getExistingDefaultAudioLanes()) {
-                    sb.append(format(DISABLE_DEFAULT_TRACK, track.getId()));
+                    command.addAll(format(DISABLE_DEFAULT_TRACK, track.getId()));
                 }
             }
-            sb.append(format(ENABLE_DEFAULT_TRACK, fileInfo.getDesiredDefaultAudioLane().getId()));
+            command.addAll(format(ENABLE_DEFAULT_TRACK, fileInfo.getDesiredDefaultAudioLane().getId()));
         }
 
         if (!fileInfo.getExistingForcedAudioLanes().isEmpty()) {
             for (FileAttribute track : fileInfo.getExistingForcedAudioLanes()) {
-                sb.append(format(DISABLE_FORCED_TRACK, track.getId()));
+                command.addAll(format(DISABLE_FORCED_TRACK, track.getId()));
             }
         }
 
         if (fileInfo.isSubtitleDifferent()) {
             if (fileInfo.getExistingDefaultSubtitleLanes() != null && !fileInfo.getExistingDefaultSubtitleLanes().isEmpty()) {
                 for (FileAttribute track : fileInfo.getExistingDefaultSubtitleLanes()) {
-                    sb.append(format(DISABLE_DEFAULT_TRACK, track.getId()));
+                    command.addAll(format(DISABLE_DEFAULT_TRACK, track.getId()));
                 }
             }
             if (fileInfo.getDesiredDefaultSubtitleLane() != null) {
-                sb.append(format(ENABLE_DEFAULT_TRACK, fileInfo.getDesiredDefaultSubtitleLane().getId()));
+                command.addAll(format(ENABLE_DEFAULT_TRACK, fileInfo.getDesiredDefaultSubtitleLane().getId()));
             }
         }
 
         if (fileInfo.areForcedTracksDifferent()) {
-            for (FileAttribute attribute : fileInfo.getDesiredForcedSubtitleLanes()) {
-                sb.append(format(ENABLE_FORCED_TRACK, attribute.getId()));
+            for (FileAttribute track : fileInfo.getDesiredForcedSubtitleLanes()) {
+                command.addAll(format(ENABLE_FORCED_TRACK, track.getId()));
             }
         }
 
-        log.debug(sb.toString());
-        InputStream inputstream = Runtime.getRuntime().exec(sb.toString()).getInputStream();
+        log.debug("Executing '{}'", String.join(" ", command));
+        InputStream inputstream = Runtime.getRuntime().exec(command.toArray(new String[0])).getInputStream();
         String output = IOUtils.toString(new InputStreamReader(inputstream));
-        log.debug(output);
+        log.debug("Result: {}", output);
         if (output.contains("Error")) throw new MkvToolNixException(output);
     }
+
+    private List<String> format(String format, Object... args) {
+        return Arrays.asList(String.format(format, args).split(" "));
+    }
 }

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

@@ -148,10 +148,10 @@ public abstract class AttributeUpdaterKernel {
         try {
             processor.update(fileInfo.getFile(), fileInfo);
             statistic.success();
-            log.info("Updated {}", fileInfo.getFile().getAbsolutePath());
+            log.info("Commited {} to '{}'", fileInfo.getMatchedConfig().toStringShort(), fileInfo.getFile().getAbsolutePath());
         } catch (IOException | MkvToolNixException e) {
             statistic.failedChanging();
-            log.warn("File couldn't be updated: '{}', Error: {}", fileInfo.getFile().getAbsoluteFile(), e.getMessage());
+            log.warn("Couldn't commit {} to '{}'", fileInfo.getMatchedConfig().toStringShort(), fileInfo.getFile().getAbsoluteFile(), e);
         }
     }
 

src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/impl/kernel/CoherentAttributeUpdaterKernel.java

@@ -85,7 +85,7 @@ public class CoherentAttributeUpdaterKernel extends AttributeUpdaterKernel {
 
             if (fileInfos.stream().allMatch(elem -> ("OFF".equals(config.getSubtitleLanguage()) || elem.getDesiredDefaultSubtitleLane() != null)
                     && elem.getDesiredDefaultAudioLane() != null)) {
-                log.info("Found {}/{} match for {}", config.getAudioLanguage(), config.getSubtitleLanguage(), file.getAbsolutePath());
+                log.info("Found {} match for {}", config.toStringShort(), file.getAbsolutePath());
                 fileInfos.forEach(this::updateFile);
                 return; // match found, end process here
             }

src/main/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/model/AttributeConfig.java

@@ -26,6 +26,10 @@ public class AttributeConfig {
         return Objects.hash(audioLanguage, subtitleLanguage);
     }
 
+    public String toStringShort()  {
+        return audioLanguage + ":" + subtitleLanguage;
+    }
+
     @Override
     public String toString() {
         return "AttributeConfig{"

src/main/resources/log4j2-debian.yaml

@@ -6,9 +6,9 @@ Configuration:
       fileName: ${sys:user.home}/.local/mkvaudiosubtitlechanger/logs/application.log
       filePattern: ${sys:user.home}/.local/mkvaudiosubtitlechanger/logs/archive/application-%d{yyyy-MM-dd}-%i.log.gz
       PatternLayout:
-        Pattern: "%d{DEFAULT} | %-5level | %thread | %msg %n %throwable"
+        Pattern: "%d{DEFAULT} | %-5level | %thread | %C{1} | %msg %n %throwable"
       ThresholdFilter:
-        level: info
+        level: debug
       Policies:
         OnStartupTriggeringPolicy:
           minSize: 0

src/main/resources/log4j2-dev.yaml

@@ -4,7 +4,7 @@ Configuration:
     Console:
       name: Console_Out
       PatternLayout:
-        Pattern: "%d{DEFAULT} | %-5level | %thread | %msg %n %throwable"
+        Pattern: "%d{DEFAULT} | %-5level | %thread | %C{1} | %msg %n %throwable"
       ThresholdFilter:
         level: debug
     RollingFile:
@@ -12,7 +12,7 @@ Configuration:
       fileName: logs/application.log
       filePattern: logs/archive/application-%d{yyyy-MM-dd}-%i.log.gz
       PatternLayout:
-        Pattern: "%d{DEFAULT} | %-5level | %thread | %msg %n %throwable"
+        Pattern: "%d{DEFAULT} | %-5level | %thread | %C{1} | %msg %n %throwable"
       ThresholdFilter:
         level: debug
       Policies:

src/main/resources/log4j2-windows.yaml

@@ -6,9 +6,9 @@ Configuration:
       fileName: ${sys:user.home}/AppData/Roaming/MKVAudioSubtitleChanger/logs/application.log
       filePattern: ${sys:user.home}/AppData/Roaming/MKVAudioSubtitleChanger/logs/archive/application-%d{yyyy-MM-dd}-%i.log.gz
       PatternLayout:
-        Pattern: "%d{DEFAULT} | %-5level | %thread | %msg %n %throwable"
+        Pattern: "%d{DEFAULT} | %-5level | %thread | %C{1} | %msg %n %throwable"
       ThresholdFilter:
-        level: info
+        level: debug
       Policies:
         OnStartupTriggeringPolicy:
           minSize: 0

src/main/resources/log4j2.yaml

@@ -6,9 +6,9 @@ Configuration:
       fileName: logs/application.log
       filePattern: logs/archive/application-%d{yyyy-MM-dd}-%i.log.gz
       PatternLayout:
-        Pattern: "%d{DEFAULT} | %-5level | %thread | %msg %n %throwable"
+        Pattern: "%d{DEFAULT} | %-5level | %thread | %C{1} | %msg %n %throwable"
       ThresholdFilter:
-        level: info
+        level: debug
       Policies:
         OnStartupTriggeringPolicy:
           minSize: 0