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https://github.com/RatzzFatzz/MKVAudioSubtitleChanger.git
synced 2026-02-11 02:05:56 +01:00
Add new file update process
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@@ -1,203 +0,0 @@
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package at.pcgamingfreaks.mkvaudiosubtitlechanger.impl;
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import at.pcgamingfreaks.mkvaudiosubtitlechanger.config.Config;
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import at.pcgamingfreaks.mkvaudiosubtitlechanger.model.AttributeConfig;
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import at.pcgamingfreaks.mkvaudiosubtitlechanger.model.FileAttribute;
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import at.pcgamingfreaks.mkvaudiosubtitlechanger.model.MkvToolNix;
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import lombok.Getter;
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import lombok.Setter;
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import lombok.extern.log4j.Log4j2;
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import java.io.File;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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import static java.lang.String.format;
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@Log4j2
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public class ConfigProcessorOld {
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private int audioDefault = - 1;
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private int subtitleDefault = - 1;
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private final AttributeConfig config;
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public ConfigProcessorOld(AttributeConfig config) {
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this.config = config;
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}
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/**
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* Processes the config lists and apply the changes if the combination matches
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*
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* @param file is the file, which will be updated
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* @param attributes has the metadata for the transferred file
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* @return If the current configuration matched and changes applied or not
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*/
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public boolean processConfig(File file, List<FileAttribute> attributes) {
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// check if size is bigger or equal 2 to make sure that there is at least one audio and subtitle line
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// TODO: implement empty audio or subtitle line
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List<FileAttribute> attributesCopy = new ArrayList<>(attributes);
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if(attributesCopy.size() >= 2){
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TransferObject transfer = filterAttributes(attributesCopy);
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if(! attributesCopy.isEmpty()){
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return updateFile(file, attributesCopy, transfer);
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}
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}
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return false;
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}
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/*
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* Filters the attributes that only those are remaining which are needed in the current configuration.
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* Also analyzes which tracks were default before.
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*/
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private TransferObject filterAttributes(List<FileAttribute> attributes) {
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TransferObject transfer = new TransferObject();
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Iterator<FileAttribute> iterator = attributes.iterator();
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while(iterator.hasNext()){
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FileAttribute elem = iterator.next();
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if("audio".equals(elem.getType())){
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if(elem.isDefaultTrack()){
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audioDefault = elem.getId();
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}
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if(config.getAudioLanguage().contains("OFF")){
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transfer.setAudioOn(false);
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transfer.setAudioIndex(- 2);
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}
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if(! config.getAudioLanguage().contains(elem.getLanguage())){
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iterator.remove();
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}
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}else if("subtitles".equals(elem.getType())){
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if(elem.isDefaultTrack()){
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subtitleDefault = elem.getId();
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}
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if(config.getSubtitleLanguage().contains("OFF")){
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transfer.setSubtitleOn(false);
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transfer.setSubtitleIndex(- 2);
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}
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if(! config.getSubtitleLanguage().contains(elem.getLanguage())){
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iterator.remove();
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}
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}
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}
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return transfer;
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}
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/**
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* Creates the command which will be executed if the attributes of the current file fit the current {@link AttributeConfig}
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*
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* @param file is the file, which will be updated
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* @param attributes has the metadata for the transferred file
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* @return if the current file was updated or not. Returns true if the file already has the correct metadata set
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*/
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private boolean updateFile(File file, List<FileAttribute> attributes, TransferObject transfer) {
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StringBuilder stringBuffer = new StringBuilder();
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if(System.getProperty("os.name").toLowerCase().contains("windows")){
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stringBuffer.append(format("\"%s\" \"%s\" ",
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Config.getInstance().getPathFor(MkvToolNix.MKV_PROP_EDIT),
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file.getAbsolutePath()));
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}else{
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stringBuffer.append(format("%s %s ",
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Config.getInstance().getPathFor(MkvToolNix.MKV_PROP_EDIT),
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file.getAbsolutePath()));
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}
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if(audioDefault != - 1){
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stringBuffer.append(format("--edit track:=%s --set flag-default=0 ", audioDefault));
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}
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if(subtitleDefault != - 1){
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stringBuffer.append(format("--edit track:=%s --set flag-default=0 ", subtitleDefault));
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}
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collectLines(attributes, transfer);
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if(transfer.isValid){
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if(transfer.isAudioOn){
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stringBuffer.append(format("--edit track:=%s --set flag-default=1 ", transfer.getAudioIndex()));
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}
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if(transfer.isSubtitleOn){
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stringBuffer.append(format("--edit track:=%s --set flag-default=1 ", transfer.getSubtitleIndex()));
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}
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if(subtitleDefault == transfer.getSubtitleIndex() && audioDefault == transfer.getAudioIndex()){
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/*
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* In this case the file would be change to the exact same audio and subtitle lines and we want to
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* avoid unnecessary changes to the file
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*/
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log.info("File already fits config: {}", file.getName());
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return true;
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}
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try{
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if(!Config.getInstance().isSafeMode()) {
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Runtime.getRuntime().exec(stringBuffer.toString());
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}
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}catch(IOException e){
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log.error("Couldn't make changes to file");
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}
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/*
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* We return true even if there was an error. If there was an error, the chances that this file is still
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* busy later.
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*/
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log.info("Updated {}", file.getName());
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return true;
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}else{
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return false;
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}
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}
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/**
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* Analyzes the left over attributes and decides which is the most wanted for audio and subtitle
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*
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* @param attributes contains all the leftover attributes
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* @return is an object, which contains information about which audio and subtitle line is the best suitable for
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* the entered config. Also transfers a boolean which contains information about if the other two values
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* were set
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*/
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private TransferObject collectLines(List<FileAttribute> attributes, TransferObject transfer) {
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int subtitleListIndex = - 1;
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int audioListIndex = - 1;
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for(FileAttribute elem : attributes){
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// if("audio".equals(elem.getType())){
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// for(int i = 0; i < config.getAudio().size(); i++){
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// audioListIndex = findIndex("audio", elem, audioListIndex, config.getAudio(), transfer);
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// }
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// }else if("subtitles".equals(elem.getType())){
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// for(int i = 0; i < config.getSubtitle().size(); i++){
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// subtitleListIndex = findIndex("subtitles", elem, subtitleListIndex, config.getSubtitle(), transfer);
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// }
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// }
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}
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transfer.analyzeIfValid();
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return transfer;
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}
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private int findIndex(String type, FileAttribute elem, int index, List<String> config, TransferObject transfer) {
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for(int i = 0; i < config.size(); i++){
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if(config.get(i).equals(elem.getLanguage()) && (index == - 1 || i < index)){
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switch(type){
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case "audio":
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transfer.setAudioIndex(elem.getId());
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break;
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case "subtitles":
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transfer.setSubtitleIndex(elem.getId());
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break;
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}
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return i;
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}
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}
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return index;
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}
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@Getter
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@Setter
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private static class TransferObject {
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private boolean isValid;
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private int audioIndex = - 1;
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private int subtitleIndex = - 1;
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private boolean isSubtitleOn = true;
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private boolean isAudioOn = true;
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TransferObject() {
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}
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private void analyzeIfValid() {
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isValid = audioIndex != - 1 && subtitleIndex != - 1;
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}
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}
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}
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@@ -5,29 +5,31 @@ import at.pcgamingfreaks.mkvaudiosubtitlechanger.model.*;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import lombok.extern.log4j.Log4j2;
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import org.apache.commons.lang3.StringUtils;
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import org.apache.logging.log4j.core.util.IOUtils;
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import java.io.File;
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import java.io.IOException;
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import java.io.InputStream;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Locale;
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import java.util.Map;
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import java.io.*;
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import java.util.*;
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import java.util.stream.Collectors;
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import static at.pcgamingfreaks.mkvaudiosubtitlechanger.model.LaneType.AUDIO;
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import static at.pcgamingfreaks.mkvaudiosubtitlechanger.model.LaneType.SUBTITLES;
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import static java.lang.String.format;
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@Log4j2
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public class MkvFileProcessor implements FileProcessor {
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private final ObjectMapper mapper = new ObjectMapper();
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private final String[] forcedKeywords = new String[]{"forced", "signs"};
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private static final String DISABLE_DEFAULT_TRACK = "--edit track:%s --set flag-default=0 ";
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private static final String ENABLE_DEFAULT_TRACK = "--edit track:%s --set flag-default=1 ";
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private static final String ENABLE_FORCED_TRACK = "--edit track:%s --set flag-forced=1 ";
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@Override
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public List<FileAttribute> loadAttributes(File file) {
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Map<String, Object> jsonMap;
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List<FileAttribute> fileAttributes = new ArrayList<>();
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try {
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String command = String.format("\"%s\"", Config.getInstance().getPathFor(MkvToolNix.MKV_MERGER));
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String command = format("\"%s\"", Config.getInstance().getPathFor(MkvToolNix.MKV_MERGER));
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String[] arguments = new String[]{
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command,
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"--identify",
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@@ -40,7 +42,7 @@ public class MkvFileProcessor implements FileProcessor {
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jsonMap = mapper.readValue(inputStream, Map.class);
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List<Map<String, Object>> tracks = (List<Map<String, Object>>) jsonMap.get("tracks");
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if (tracks == null) {
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log.warn("Couldn't retrieve information of {}", file.getAbsoluteFile().toString());
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log.warn("Couldn't retrieve information of {}", file.getAbsolutePath());
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return new ArrayList<>();
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}
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for (Map<String, Object> attribute : tracks) {
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@@ -65,24 +67,40 @@ public class MkvFileProcessor implements FileProcessor {
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@Override
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public FileInfoDto filterAttributes(List<FileAttribute> attributes) {
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FileInfoDto info = new FileInfoDto();
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List<FileAttribute> nonForcedTracks = attributes.stream()
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.filter(elem -> !StringUtils.containsAnyIgnoreCase(elem.getTrackName(), forcedKeywords))
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.collect(Collectors.toList());
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detectCurrentConfiguration(attributes, info, nonForcedTracks);
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detectDesiredConfiguration(info, nonForcedTracks);
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return info;
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}
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private void detectCurrentConfiguration(List<FileAttribute> attributes, FileInfoDto info, List<FileAttribute> nonForcedTracks) {
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Set<FileAttribute> detectedForcedSubtitleLanes = new HashSet<>();
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for (FileAttribute attribute: attributes) {
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if (attribute.isDefaultTrack() && AUDIO.equals(attribute.getType())) info.setDefaultAudioLane(attribute);
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if (attribute.isForcedTrack() && AUDIO.equals(attribute.getType())) info.setForcedAudioLane(attribute);
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if (attribute.isDefaultTrack() && SUBTITLES.equals(attribute.getType())) info.setDefaultSubtitleLane(attribute);
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if (attribute.isForcedTrack() && SUBTITLES.equals(attribute.getType())) info.setForcedSubtitleLane(attribute);
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if (attribute.isForcedTrack() && SUBTITLES.equals(attribute.getType())) detectedForcedSubtitleLanes.add(attribute);
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}
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List<FileAttribute> nonForcedTracks = attributes.stream()
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.filter(elem -> !StringUtils.containsIgnoreCase(elem.getTrackName(), "forced"))
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.collect(Collectors.toList());
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info.setDesiredForcedSubtitleLanes(attributes.stream()
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.filter(e -> !nonForcedTracks.contains(e))
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.filter(e -> !detectedForcedSubtitleLanes.contains(e))
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.collect(Collectors.toSet())
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);
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}
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private void detectDesiredConfiguration(FileInfoDto info, List<FileAttribute> nonForcedTracks) {
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for (AttributeConfig config: Config.getInstance().getAttributeConfig()) {
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FileAttribute desiredAudio = null;
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FileAttribute desiredSubtitle = null;
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for (FileAttribute attribute: nonForcedTracks) {
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if ( attribute.getLanguage().equals(config.getAudioLanguage())
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&& AUDIO.equals(attribute.getType())) desiredAudio = attribute;
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&& AUDIO.equals(attribute.getType())) desiredAudio = attribute;
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if ( attribute.getLanguage().equals(config.getSubtitleLanguage())
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&& SUBTITLES.equals(attribute.getType())) desiredSubtitle = attribute;
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&& SUBTITLES.equals(attribute.getType())) desiredSubtitle = attribute;
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}
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if (desiredAudio != null && desiredSubtitle != null) {
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info.setDesiredAudioLane(desiredAudio);
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@@ -90,11 +108,37 @@ public class MkvFileProcessor implements FileProcessor {
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break;
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}
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}
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return info;
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}
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@Override
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public void update(File file, FileInfoDto fileInfo) {
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StringBuffer sb = new StringBuffer();
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sb.append(format("\"%s\" ", Config.getInstance().getPathFor(MkvToolNix.MKV_PROP_EDIT)));
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sb.append(format("\"%s\" ", file.getAbsolutePath()));
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if (fileInfo.isAudioDifferent()) {
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if (fileInfo.getDefaultAudioLane() != null) {
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sb.append(format(DISABLE_DEFAULT_TRACK, fileInfo.getDefaultAudioLane().getId()));
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}
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sb.append(format(ENABLE_DEFAULT_TRACK, fileInfo.getDesiredAudioLane().getId()));
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}
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if (fileInfo.isSubtitleDifferent()) {
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if (fileInfo.getDefaultSubtitleLane() != null) {
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sb.append(format(DISABLE_DEFAULT_TRACK, fileInfo.getDefaultSubtitleLane().getId()));
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}
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sb.append(format(ENABLE_DEFAULT_TRACK, fileInfo.getDesiredSubtitleLane().getId()));
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}
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if (fileInfo.areForcedTracksDifferent()) {
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for (FileAttribute attribute: fileInfo.getDesiredForcedSubtitleLanes()) {
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sb.append(format(ENABLE_FORCED_TRACK, attribute.getId()));
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}
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}
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try {
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InputStream inputstream = Runtime.getRuntime().exec(sb.toString()).getInputStream();
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log.debug(IOUtils.toString(new InputStreamReader(inputstream)));
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} catch (IOException e) {
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log.warn("File couldn't be updated: {}", file.getAbsoluteFile());
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}
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}
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}
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