Fixed bug where files don't download due to missing thumbnail

code will now check multiple formats for thumbnails. Resolution may be lost but its better than nothing

1 files changed, 258 insertions, 0 deletions

diff --git a/Main.java b/Main.java
new file mode 100644
index 0000000..8868afe
--- /dev/null
+++ b/Main.java
@@ -0,0 +1,258 @@
+import java.awt.*;

+import java.awt.event.ActionEvent;

+import java.awt.event.ActionListener;

+import java.io.*;

+import java.lang.reflect.Array;

+import java.util.ArrayList;

+import java.util.Arrays;

+

+import org.jaudiotagger.audio.AudioFile;

+import org.jaudiotagger.audio.AudioFileIO;

+import org.jaudiotagger.tag.FieldKey;

+import org.jaudiotagger.tag.Tag;

+import org.jaudiotagger.tag.datatype.Artwork;

+import javax.swing.*;

+import javax.swing.text.DefaultCaret;

+

+

+public class Main extends JFrame {

+    String textPath = "";

+    JPanel panel = new JPanel();

+    Boolean readyState = false;

+    JScrollPane scrollPane;

+    JButton editButton = new JButton("Edit Tags");

+    int progress = 0;

+    String formats[] = {"maxresdefault.jpg","mqdefault.jpg","hqdefault.jpg"};

+    FileUtility fileUtil = new FileUtility();

+    JProgressBar progressBar = new JProgressBar();

+    JLabel title = new JLabel("YouTube to MP3 Auto Tagging");

+    JButton startButton = new JButton("Set .txt File");

+    static JTextArea outputArea = new JTextArea("");

+

+    public Main(){

+        initializeComponents();

+        initializeActionsListeners();

+    }

+

+    public static void main(String[] args) {

+        new Main().setVisible(true);

+    }

+

+    private void downloadAndTag(){ //Main loop ran for checking list of songs, downloading mp3 files, and applying tags

+        ArrayList<String> songs = fileUtil.txtToArrayList(textPath);

+        progress = 0;

+        String timeAppend = "";

+        boolean partFlag = false;

+        for(int i = 0;i<songs.size();i++) {

+            try {

+                fileUtil.deleteAllFilesDir("downloaded");

+                ArrayList<String> splitStamp = null;

+                try{

+                    splitStamp = new ArrayList<>(Arrays.asList(songs.get(i).split(",")));

+                }

+                catch(Exception e) {

+

+                }

+                if(splitStamp.size()>=2){

+                    timeAppend = youtubeToMP3Part(splitStamp.get(0),splitStamp.get(1));

+                    partFlag = true;

+                }

+                else{

+                    youtubeToMP3Full(songs.get(i));

+                }

+

+                String info[] = fileUtil.parseJson(fileUtil.jsonToString(fileUtil.findJsonFile("downloaded"))); //title,uploader

+                String uploader = info[1];

+                String title = info[0];

+                AudioFile f = AudioFileIO.read(fileUtil.findMP3File("downloaded"));

+                Tag tag = f.getTag();

+                tag.setField(FieldKey.ARTIST, uploader);

+                tag.setField(FieldKey.TITLE, title);

+                fileUtil.downloadImage("https://img.youtube.com/vi/"+info[2]+"/","img.jpg",formats);

+                Artwork cover = Artwork.createArtworkFromFile(new File("img.jpg"));

+                tag.addField(cover);

+                f.commit();

+                fileUtil.deleteFile("img.jpg");

+                if(partFlag){

+                    fileUtil.moveFile(fileUtil.findMP3File("downloaded").getAbsolutePath(), "completed/"

+                            + fileUtil.removeNonAlphaNumeric(info[0]) +

+                            " ["+info[2]+ "]"+timeAppend+".mp3");

+                }

+                else{

+                    fileUtil.moveFile(fileUtil.findMP3File("downloaded").getAbsolutePath(), "completed/" +

+                            fileUtil.removeNonAlphaNumeric(info[0]) + " ["+info[2]+ "].mp3");

+                }

+                outputArea.setText(outputArea.getText()+"\n"+"Moved file to Completed Folder");

+                progress = i;

+                System.out.println("Current Progress " + calculatePercentage(i+1,songs.size()));

+                progressBar.setValue(calculatePercentage(i+1,songs.size()));

+            } catch (Exception e) {

+                e.printStackTrace();

+            }

+        }

+    }

+

+    private int calculatePercentage(int current, int total){//Calculate the percentage when give numerator and denominator

+        double currentD = current;

+        double totalD = total;

+        return (int)((currentD/totalD)*100);

+    }

+

+    public static void showWarning(String message) {

+        JOptionPane.showMessageDialog(null, message, "JUST YOUR FRIENDLY NEIGHBORLY REMINDER", JOptionPane.WARNING_MESSAGE);

+    }

+

+    public static void youtubeToMP3Full(String url) {//Download mp3 of youtube video using yt-dlp.exe. Ran from cmd

+        try {

+            ProcessBuilder builder = new ProcessBuilder(

+                    "yt-dlp.exe",

+                    "--extract-audio",

+                    "--audio-format", "mp3",

+                    "--audio-quality", "0",

+                    "--output", "downloaded/%(title)s_%(id)s.mp3",

+                    "--ffmpeg-location","ffmpeg.exe",

+                    "--write-info-json",

+                    url

+            );

+            builder.redirectErrorStream(true);

+            Process p = builder.start();

+            BufferedReader r = new BufferedReader(new InputStreamReader(p.getInputStream()));

+            String line;

+            while (true) {

+                line = r.readLine();

+                if (line == null) {

+                    break;

+                }

+                outputArea.setText(outputArea.getText()+"\n"+line);

+                System.out.println(line);

+            }

+        } catch (Exception e) {

+            e.printStackTrace();

+        }

+

+    }

+    public static String youtubeToMP3Part(String url,String stamp) {//Download mp3 of youtube video using yt-dlp.exe. Ran from cmd

+        System.out.println(url + " " + stamp);

+        ArrayList<String> times = new ArrayList<>(Arrays.asList(stamp.split("-")));

+        ArrayList<String> startTimeComponents = new ArrayList<>(Arrays.asList(times.get(0).split(":")));

+        ArrayList<String> endTimeComponents = new ArrayList<>(Arrays.asList(times.get(1).split(":")));

+        int startSec = 0;

+        int endSec = 0;

+        if(startTimeComponents.size()==3){

+            startSec = Integer.parseInt(startTimeComponents.get(0))*60*60+Integer.parseInt(startTimeComponents.get(1))*60+Integer.parseInt(startTimeComponents.get(2));

+        }

+        else if(startTimeComponents.size()==2){

+            startSec = Integer.parseInt(startTimeComponents.get(0))*60+Integer.parseInt(startTimeComponents.get(1));

+        }

+        if(endTimeComponents.size()==3){

+            endSec = Integer.parseInt(endTimeComponents.get(0))*60*60+Integer.parseInt(endTimeComponents.get(1))*60+Integer.parseInt(endTimeComponents.get(2));

+        }

+        else if(endTimeComponents.size()==2){

+            endSec = Integer.parseInt(endTimeComponents.get(0))*60+Integer.parseInt(endTimeComponents.get(1));

+        }

+       try {

+            ProcessBuilder builder = new ProcessBuilder(

+                    "yt-dlp.exe",

+                    "--extract-audio",

+                    "--audio-format", "mp3",

+                    "--audio-quality", "0",

+                    "--output", "downloaded/%(title)s_%(id)s.mp3",

+                    "--ffmpeg-location","ffmpeg.exe",

+                    "--write-info-json","--download-sections","\"*"+startSec+"-"+endSec+"\"",

+                    "--force-keyframes-at-cuts",

+                    url

+            );

+            builder.redirectErrorStream(true);

+            Process p = builder.start();

+            BufferedReader r = new BufferedReader(new InputStreamReader(p.getInputStream()));

+            String line;

+            while (true) {

+                line = r.readLine();

+                if (line == null) {

+                    break;

+                }

+                outputArea.setText(outputArea.getText()+"\n"+line);

+                System.out.println(line);

+            }

+        } catch (Exception e) {

+            e.printStackTrace();

+        }

+       return startSec+"to"+endSec;

+    }

+

+

+    private void initializeComponents(){//Initiate GUI components

+        this.setDefaultCloseOperation(EXIT_ON_CLOSE);

+        this.setLocationRelativeTo(null);

+        this.add(panel);

+        panel.setLayout(new BoxLayout(panel,BoxLayout.PAGE_AXIS));

+        scrollPane = new JScrollPane(outputArea);

+        scrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);

+        outputArea.setEditable(true);

+        outputArea.setLineWrap(true);

+        DefaultCaret caret = (DefaultCaret)outputArea.getCaret();

+        caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);

+        panel.add(Box.createRigidArea(new Dimension(0,5)));

+        panel.setBorder(BorderFactory.createEmptyBorder(25,10,20,10));

+        startButton.setAlignmentX(CENTER_ALIGNMENT);

+        title.setAlignmentX(Component.CENTER_ALIGNMENT);

+        editButton.setAlignmentX(Component.CENTER_ALIGNMENT);

+        progressBar.setStringPainted(true);

+        title.setFont(new Font("Verdana", Font.PLAIN, 14));

+        panel.add(title);

+        panel.add(Box.createVerticalStrut(10));

+        panel.add(progressBar);

+        panel.add(Box.createVerticalStrut(10));

+        panel.add(startButton);

+        panel.add(Box.createVerticalStrut(8));

+        panel.add(scrollPane);

+        panel.add(Box.createVerticalStrut(5));

+        panel.add(editButton);

+        this.setSize(550,450);

+        this.setTitle("YTMP3Tagger");

+    }

+

+    private void initializeActionsListeners(){//Add all actionlisteners for buttons

+        startButton.addActionListener(new ActionListener() {

+            @Override

+            public void actionPerformed(ActionEvent e) {

+                if(readyState==false){

+                    outputArea.setText(outputArea.getText()+"\n"+"txt path has not been set. Launching chooserPane");

+                    System.out.println(".txt path has not been set. Launching chooserPane");

+                    textPath = fileUtil.showTextFileChooser();

+                    try {

+                        if (!textPath.equals("")) {

+                            showWarning("File has been set.\nMake sure you add a new line for each URL");

+                            readyState = true;

+                            startButton.setText("Start Download");

+                            outputArea.setText(outputArea.getText() + "\n" + "Ready to begin downloading. Press the button");

+                            System.out.println("Ready to begin downloading. Press the button");

+                        }

+                    }

+                    catch(Exception ex){

+

+                    }

+                }

+                else{

+                    Runnable runnable = () -> {

+                        outputArea.setText("");

+                        startButton.setEnabled(false);

+                        downloadAndTag();

+                        startButton.setEnabled(true);

+

+                    };

+                    Thread thread = new Thread(runnable);

+                    thread.start();

+                }

+            }

+        });

+        editButton.addActionListener(new ActionListener() {

+            @Override

+            public void actionPerformed(ActionEvent e){

+                new TagEditorScreen().setVisible(true);

+            }

+        });

+    }

+

+

+}
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