From c4dc2f650f4666bbc615421ff318558031f40ceb Mon Sep 17 00:00:00 2001
From: Robert Vokac <mail@robertvokac.com>
Date: Fri, 5 Jul 2024 14:17:22 +0200
Subject: [PATCH] Renamed to youtubedl-frontend. Added many improvements

---
 README.md                                     |   2 +-
 pom.xml                                       |  30 ++-
 src/main/java/module-info.java                |   5 +-
 .../Main.java                                 | 240 ++++++++++++------
 .../Utils.java                                |  16 +-
 .../YoutubeComment.java                       |   2 +-
 .../YoutubeVideo.java                         | 119 ++++++++-
 .../YoutubedlFrontendException.java}          |  10 +-
 .../lombok.config                             |   0
 9 files changed, 317 insertions(+), 107 deletions(-)
 rename src/main/java/org/nanoboot/{archiveboxyoutubehelper => youtubedlfrontend}/Main.java (57%)
 rename src/main/java/org/nanoboot/{archiveboxyoutubehelper => youtubedlfrontend}/Utils.java (86%)
 rename src/main/java/org/nanoboot/{archiveboxyoutubehelper => youtubedlfrontend}/YoutubeComment.java (97%)
 rename src/main/java/org/nanoboot/{archiveboxyoutubehelper => youtubedlfrontend}/YoutubeVideo.java (68%)
 rename src/main/java/org/nanoboot/{archiveboxyoutubehelper/ArchiveBoxYoutubeHelperException.java => youtubedlfrontend/YoutubedlFrontendException.java} (75%)
 rename src/main/java/org/nanoboot/{archiveboxyoutubehelper => youtubedlfrontend}/lombok.config (100%)

diff --git a/README.md b/README.md
index 88d6076..05de5d3 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,2 @@
-# archivebox-youtube-helper
+# youtubedl-frontend
 
diff --git a/pom.xml b/pom.xml
index e1163af..5e291e9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
- archivebox-youtube-helper: Tool generating html pages for Archive Box.
+ youtubedl-frontend: Tool generating html pages for Archive Box.
  Copyright (C) 2024 the original author or authors.
 
  This program is free software; you can redistribute it and/or
@@ -29,12 +29,12 @@
     </parent>
 
     <groupId>org.nanoboot.tools</groupId>
-    <artifactId>archivebox-youtube-helper</artifactId>
+    <artifactId>youtubedl-frontend</artifactId>
     <version>0.0.0-SNAPSHOT</version>
     <packaging>jar</packaging>
 
-    <name>archivebox-youtube-helper</name>
-    <description>archivebox-youtube-helper</description>
+    <name>youtubedl-frontend</name>
+    <description>youtubedl-frontend</description>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -82,7 +82,7 @@
                 <configuration>
                     <archive>
                         <manifest>
-                            <mainClass>org.nanoboot.archiveboxyoutubehelper.Main</mainClass>
+                            <mainClass>org.nanoboot.youtubedlfrontend.Main</mainClass>
                         </manifest>
                     </archive>
                     <descriptorRefs>
@@ -187,6 +187,21 @@
             <artifactId>jackson-databind</artifactId>
             <version>2.17.1</version>
         </dependency>
+<!--        <dependency>
+            <groupId>com.github.jai-imageio</groupId>
+            <artifactId>jai-imageio-core</artifactId>
+            <version>1.4.0</version>
+        </dependency>
+        <dependency>
+            <groupId>com.github.jai-imageio</groupId>
+            <artifactId>jai-imageio-jpeg2000</artifactId>
+            <version>1.4.0</version>
+        </dependency>
+        <dependency>
+            <groupId>org.sejda.imageio</groupId>
+            <artifactId>webp-imageio</artifactId>
+            <version>0.1.6</version>
+        </dependency>-->
 
     </dependencies>
 
@@ -201,6 +216,11 @@
             <name>nanoboot-snapshots-repository</name>
             <url>https://maven.nanoboot.org/snapshots</url>
         </repository>
+        <repository>
+            <id>AsposeJavaAPI</id>
+            <name>Aspose Java API</name>
+            <url>https://repository.aspose.com/repo/</url>
+        </repository>
     </repositories>
 
     <pluginRepositories>
diff --git a/src/main/java/module-info.java b/src/main/java/module-info.java
index e3edb27..f1d5c4f 100755
--- a/src/main/java/module-info.java
+++ b/src/main/java/module-info.java
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////////////////////
-// archiveboxyoutubehelper: 
+// youtubedlfrontend: 
 // Copyright (C) 2024 the original author or authors.
 //
 // This program is free software; you can redistribute it and/or
@@ -17,7 +17,7 @@
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 ///////////////////////////////////////////////////////////////////////////////////////////////
 
-module archiveboxyoutubehelper {
+module youtubedlfrontend {
     requires lombok;
     requires org.apache.logging.log4j;
     requires org.json;
@@ -25,4 +25,5 @@ module archiveboxyoutubehelper {
     requires humble.video.noarch;
     requires humble.video.all;
     requires com.fasterxml.jackson.databind;
+    requires java.desktop;
 }
diff --git a/src/main/java/org/nanoboot/archiveboxyoutubehelper/Main.java b/src/main/java/org/nanoboot/youtubedlfrontend/Main.java
similarity index 57%
rename from src/main/java/org/nanoboot/archiveboxyoutubehelper/Main.java
rename to src/main/java/org/nanoboot/youtubedlfrontend/Main.java
index a55045e..28f1d0b 100755
--- a/src/main/java/org/nanoboot/archiveboxyoutubehelper/Main.java
+++ b/src/main/java/org/nanoboot/youtubedlfrontend/Main.java
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////////////////////
-// archivebox-youtube-helper: Tool generating html pages for Archive Box.
+// youtubedl-frontend: Tool generating html pages for Archive Box.
 // Copyright (C) 2024 the original author or authors.
 //
 // This program is free software; you can redistribute it and/or
@@ -16,7 +16,7 @@
 // along with this program; if not, write to the Free Software
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 ///////////////////////////////////////////////////////////////////////////////////////////////
-package org.nanoboot.archiveboxyoutubehelper;
+package org.nanoboot.youtubedlfrontend;
 
 import java.io.File;
 import java.io.IOException;
@@ -37,48 +37,111 @@ import java.util.Map;
 public class Main {
 
     private static int iii = 0;
-    private static int videoNumberPerRow = 0;
-    public static final boolean ALWAYS_COMPUTE_METADATA = false;
-    public static final int VIDEOS_PER_ROW = 4;
-    private static int THUMBNAIL_WIDTH = 250;
+    private static int internalStaticVariableVideoNumberPerRow = 0;
+    public static boolean argAlwaysGenerateMetadata = true;
+    public static boolean argAlwaysGenerateHtmlFiles = true;
+    public static int argVideosPerRow = 4;
+    public static int THUMBNAIL_WIDTH = 250;
     public static String argVideo;
     public static String argChannel;
 
     public static void main(String[] args) throws IOException, InterruptedException {
-        System.out.println("archiveboxyoutubehelper - HTML generator\n");
+        System.out.println("youtubedlfrontend - HTML generator\n");
+
+        args = "/rv/blupi/archivebox --_video UDpsz1yIwiw --always-generate-metadata 1 --always-generate-html-files 1 --videos-per-row 4".split(" ");
+        //args = "/rv/databig/youtube --_video UDpsz1yIwiw --always-generate-metadata 1 --always-generate-html-files 1 --videos-per-row 4".split(" ");
 
-        if (args.length == 0) {
-            args = new String[]{"/rv/blupi/archivebox"
-                    //, "--video", "gPU_onaTzXs"
-            };
-        }
         if (args.length < 1) {
             System.err.println("At least one argument is expected, but the count of arguments is: " + args.length + ".");
             System.exit(1);
         }
         argVideo = "";
         argChannel = "";
-        if(args.length > 1) {
-            for(int i = 1;i<args.length;i++) {
-                String s = args[i];
-                if(s.equals("--video")) {
+        if (args.length > 0) {
+            for (int i = 0; i < args.length; i++) {
+                String arg = args[i];
+                if (i == 0 && !arg.startsWith(TWO_DASHES)) {
+                    continue;
+                }
+                if (arg.equals("--video")) {
                     i++;
-                    if(i >= args.length) {
-                        throw new ArchiveBoxYoutubeHelperException("Fatal error: missing value for --video");
+                    if (i >= args.length) {
+                        throw new YoutubedlFrontendException("Fatal error: missing value for --video");
                     }
                     argVideo = args[i];
                 }
-                if(s.equals("--channel")) {
+                if (arg.equals("--channel")) {
                     i++;
-                    if(i >= args.length) {
-                        throw new ArchiveBoxYoutubeHelperException("Fatal error: missing value for --channel");
+                    if (i >= args.length) {
+                        throw new YoutubedlFrontendException("Fatal error: missing value for --channel");
                     }
                     argChannel = args[i];
                 }
+
+                if (arg.equals("--videos-per-row")) {
+                    i++;
+                    if (i >= args.length) {
+                        throw new YoutubedlFrontendException("Fatal error: missing value for --videos-per-row");
+                    }
+                    argVideosPerRow = Integer.parseInt(args[i]);
+                    if (argVideosPerRow < 2) {
+                        argVideosPerRow = 0;
+                    }
+                }
+
+                if (arg.equals("--always-generate-metadata")) {
+                    i++;
+                    if (i >= args.length) {
+                        throw new YoutubedlFrontendException("Fatal error: missing value for --always-generate-metadata");
+                    }
+                    String s = args[i];
+                    switch (s) {
+                        case "1":
+                            argAlwaysGenerateMetadata = true;
+                            break;
+                        case "true":
+                            argAlwaysGenerateMetadata = true;
+                            break;
+                        case "0":
+                            argAlwaysGenerateMetadata = false;
+                            break;
+                        case "false":
+                            argAlwaysGenerateMetadata = false;
+                            break;
+                        default:
+                            throw new YoutubedlFrontendException("Invalid value for --always-generate-metadata");
+                    };
+                }
+
+                if (arg.equals("--always-generate-html-files")) {
+                    i++;
+                    if (i >= args.length) {
+                        throw new YoutubedlFrontendException("Fatal error: missing value for --always-generate-html-files");
+                    }
+                    String s = args[i];
+                    switch (s) {
+                        case "1":
+                            argAlwaysGenerateHtmlFiles = true;
+                            break;
+                        case "true":
+                            argAlwaysGenerateHtmlFiles = true;
+                            break;
+                        case "0":
+                            argAlwaysGenerateHtmlFiles = false;
+                            break;
+                        case "false":
+                            argAlwaysGenerateHtmlFiles = false;
+                            break;
+                        default:
+                            throw new YoutubedlFrontendException("Invalid value for --always-generate-html-files");
+                    };
+
+                }
             }
         }
-        
-        File archiveBoxRootDirectory = new File(args[0]);
+        String workingDirectory = args.length > 0 && !args[0].startsWith(TWO_DASHES) ? args[0] : new File(".").getAbsolutePath();
+
+        File archiveBoxRootDirectory = new File(workingDirectory);
         File archiveBoxArchiveDirectory = new File(archiveBoxRootDirectory, "archive");
         int i = 0;
         List<YoutubeVideo> youtubeVideos = new ArrayList<>();
@@ -90,13 +153,13 @@ public class Main {
                 continue;
             }
             YoutubeVideo youtubeVideo = new YoutubeVideo(mediaDirectory);
-                    if(!Main.argVideo.isBlank() && !youtubeVideo.getId().equals(Main.argVideo)) {
-                        continue;
-                    }
-            if(!argVideo.isBlank() && !youtubeVideo.getId().equals(argVideo)) {
+            if (!Main.argVideo.isBlank() && !youtubeVideo.getId().equals(Main.argVideo)) {
                 continue;
             }
-            if(!argChannel.isBlank() && !youtubeVideo.getChannelId().equals(argChannel)) {
+            if (!argVideo.isBlank() && !youtubeVideo.getId().equals(argVideo)) {
+                continue;
+            }
+            if (!argChannel.isBlank() && !youtubeVideo.getChannelId().equals(argChannel)) {
                 continue;
             }
             i++;
@@ -121,14 +184,18 @@ public class Main {
         YoutubeVideo previousVideo = null;
         YoutubeVideo nextVideo = null;
         YoutubeVideo currentVideo = null;
-        for(int j = 0; j<youtubeVideos.size(); j++) {
+        for (int j = 0; j < youtubeVideos.size(); j++) {
             previousVideo = currentVideo;
             currentVideo = youtubeVideos.get(j);
-            if(j < (youtubeVideos.size() - 1)) {
-                nextVideo = youtubeVideos.get(j+1);
+            if (j < (youtubeVideos.size() - 1)) {
+                nextVideo = youtubeVideos.get(j + 1);
+            }
+            if (previousVideo != null) {
+                currentVideo.setPreviousVideoId(previousVideo.getId());
+            }
+            if (nextVideo != null) {
+                currentVideo.setNextVideoId(nextVideo.getId());
             }
-            if(previousVideo != null) currentVideo.setPreviousVideoId(previousVideo.getId());
-            if(nextVideo != null) currentVideo.setNextVideoId(nextVideo.getId());
         }
         Map<String, String> channelUrls = new HashMap<>();
         List<String> channels = new ArrayList<>();
@@ -173,21 +240,24 @@ public class Main {
 
         channels.forEach(c -> {
             sb.append("<h1>").append(c).append("</h1>\n");
-            sb.append("<div style=\"max-width:").append((Main.THUMBNAIL_WIDTH + 20) * Main.VIDEOS_PER_ROW).append("px\"><a href =\"").append(channelUrls.get(c)).append("\">").append(channelUrls.get(c)).append("</a><div class=\"videos\">");
+            sb.append("<div style=\"max-width:").append((Main.THUMBNAIL_WIDTH + 20) * Main.argVideosPerRow).append("px\"><a href =\"").append(channelUrls.get(c)).append("\">").append(channelUrls.get(c)).append("</a><div class=\"videos\">");
             iii = 0;
-            videoNumberPerRow = 0;
+            internalStaticVariableVideoNumberPerRow = 0;
             sb.append("<table>\n");
             youtubeVideos.stream().filter(v -> c.equals(v.getChannelName())).forEach(z -> {
                 iii++;
-                if (videoNumberPerRow == 0) {
+                if (internalStaticVariableVideoNumberPerRow == 0) {
                     sb.append("<tr>");
                 }
-                videoNumberPerRow++;
+                internalStaticVariableVideoNumberPerRow++;
                 sb.append("<td><div class=\"box\"><table style=\"margin:5px;max-width:")
                         .append(THUMBNAIL_WIDTH)
                         .append("px;\">\n<tr><td><a href=\"videos/" + z.getId() + ".html\" target=\"_blank\"><img src=\"archive/");
                 sb.append(z.getSnapshot());
-                sb.append("/media/thumbnail.jpg\" width=\"")
+                sb
+                        .append("/media/mini-thumbnail.")
+                        .append(z.getMiniThumbnailFormat())
+                        .append("\" width=\"")
                         .append(THUMBNAIL_WIDTH)
                         .append("\"></a></td></tr>\n");
                 sb.append("<tr><td><b style=\"font-size:90%;\">").append(z.getTitle()).append("</b></td></tr>\n");
@@ -199,14 +269,14 @@ public class Main {
                         .append("</td></tr>\n");
                 z.setNumber(iii);
                 sb.append("</table></div></td>\n");
-                if (videoNumberPerRow == VIDEOS_PER_ROW) {
+                if (internalStaticVariableVideoNumberPerRow == argVideosPerRow) {
                     sb.append("<tr>");
-                    videoNumberPerRow = 0;
+                    internalStaticVariableVideoNumberPerRow = 0;
                 }
                 File videoHtmlFile = new File(videosDirectory, z.getId() + ".html");
-//                if(videoHtmlFile.exists()) {
-//                    
-//                }
+                if(!videoHtmlFile.exists() || argAlwaysGenerateHtmlFiles) {
+                    
+
                 {
                     StringBuilder sb2 = new StringBuilder("""
                    <!DOCTYPE html>
@@ -214,8 +284,8 @@ public class Main {
                   <head>
                   <link rel="icon" type="image/x-icon" href="../favicon.ico" sizes="16x16">
                   <title>"""
-                            +z.getTitle() +
-                            """
+                            + z.getTitle()
+                            + """
                   </title>
                   <style>
                   body {padding:20px;}
@@ -230,54 +300,78 @@ public class Main {
                     );
                     String finalUrl = "https://www.youtube.com/watch?v=" + z.getId();
 
-                    sb2.append("<input type=\"text\" id=\"youtube_url\" name=\"youtube_url\" size=\"60\" width=\"60\" style=\"margint-bottom:20px;margin-right:10px;font-size:110%;padding:5px;\" value=\"" + finalUrl + "\"><br><br>");
-                                        sb2.append("<a target=\"_blank\" href=\"").append(finalUrl).append("\">");
-                    sb2.append(finalUrl).append("</a>").append("<br>");
+                    sb2.append("<input type=\"text\" id=\"youtube_url\" name=\"youtube_url\" size=\"60\" width=\"60\" style=\"margint-bottom:20px;margin-right:10px;font-size:110%;padding:5px;\" value=\"" + finalUrl + "\"><br>\n<br>\n");
+                    sb2.append("<a target=\"_blank\" href=\"").append(finalUrl).append("\">");
+                    sb2.append(finalUrl).append("</a>").append("<br>\n");
                     String videoLocalUrl = "";
                     try {
                         videoLocalUrl = "file:///" + archiveBoxRootDirectory.getAbsolutePath() + "/archive/" + z.getSnapshot() + "/media/" + URLEncoder.encode(z.getVideoFileName(), StandardCharsets.UTF_8.toString()).replace("+", "%20");
                     } catch (UnsupportedEncodingException ex) {
-                        throw new ArchiveBoxYoutubeHelperException(ex.getMessage());
+                        throw new YoutubedlFrontendException(ex.getMessage());
                     }
+                    if(!z.getVideoFileName().endsWith(".mkv")) {
+                        try {
+                            sb2.append("<video src=\"");
+                            
+                            sb2.append("../archive/" + z.getSnapshot() + "/media/" + URLEncoder.encode(z.getVideoFileName(), StandardCharsets.UTF_8.toString()).replace("+", "%20"));
+                            sb2.append("""
+                                                                         " controls width=\"800\">
+                                                               Your browser does not support the video tag.
+                                                               </video><br>
+                                                               """);
+                        } catch (UnsupportedEncodingException ex) {
+                            throw new YoutubedlFrontendException(ex.getMessage());
+                        }
+                    } else {
                     sb2.append("<a target=\"_blank\" href=\"").append(videoLocalUrl).append("\">");
- 
+
                     sb2.append("<img style=\"margin:10px;width:600px;\" src=\"../archive/")
                             .append(z.getSnapshot())
-                            .append("/media/thumbnail.jpg\"></a><br>");
+                            .append("/media/thumbnail.")
+                            .append(z.getThumbnailFormat())
+                            .append("\"></a><br>\n");
+                    }
                     sb2.append("<span style=\"font-size:160%;font-weight:bold;\">").append(z.getTitle()).append("</span>");
-                    sb2.append("<br><br>");
+                    sb2.append("<br>\n<br>\n");
                     sb2.append("#").append(z.getNumber()).append("&nbsp;&nbsp;&nbsp;");
-                    if(z.getPreviousVideoId() != null) sb2.append("<a href=\"./").append(z.getPreviousVideoId()).append(".html\">");
+                    if (z.getPreviousVideoId() != null) {
+                        sb2.append("<a href=\"./").append(z.getPreviousVideoId()).append(".html\">");
+                    }
                     sb2.append("Back");
-                    if(z.getPreviousVideoId() != null) sb2.append("</a>");
+                    if (z.getPreviousVideoId() != null) {
+                        sb2.append("</a>");
+                    }
                     sb2.append("&nbsp;&nbsp;&nbsp;");
-                    if(z.getNextVideoId()!= null) sb2.append("<a href=\"./").append(z.getNextVideoId()).append(".html\">");
+                    if (z.getNextVideoId() != null) {
+                        sb2.append("<a href=\"./").append(z.getNextVideoId()).append(".html\">");
+                    }
                     sb2.append("Next");
-                    if(z.getNextVideoId() != null) sb2.append("</a>");
+                    if (z.getNextVideoId() != null) {
+                        sb2.append("</a>");
+                    }
                     sb2.append(" ");
-                    sb2.append("<br>");
+                    sb2.append("<br>\n");
                     sb2.append("<pre style=\"white-space: pre-wrap; border:1px solid black;max-width:600px;padding:10px;min-height:50px;\">");
                     sb2.append(z.getDescription().isBlank() ? "No description" : z.getDescription());
                     sb2.append("</pre>");
                     sb2.append("<h2>Comments</h2>");
                     z.getComments().forEach(co -> {
-      
+
 //    private String id, parentId, text, author;
 //    private int timestamp;
-sb2.append("<div style=\"margin-left:")
-        .append(co.dotCount() * 50)
-        .append("px;\">");
+                        sb2.append("<div style=\"margin-left:")
+                                .append(co.dotCount() * 50)
+                                .append("px;\">");
                         sb2.append("<h3>").append(co.getAuthor()).append("</h3>");
-                        
+
                         sb2.append("<span style=\"color:grey;font-size:80%;\">")
-                                
-                                .append(Utils.DATE_FORMAT.format(new Date(co.getTimestamp() * 1000))).append("</span><br>");
+                                .append(Utils.DATE_FORMAT.format(new Date(co.getTimestamp() * 1000))).append("</span><br>\n");
                         sb2.append("<span style=\"color:grey;font-size:80%;\">")
-                                .append(co.getId() + " " + co.getParentId()).append("</span><br>");
+                                .append(co.getId() + " " + co.getParentId()).append("</span><br>\n");
                         sb2.append("<pre style=\"white-space: pre-wrap;border:1px solid black;max-width:600px;padding:10px;min-height:50px;\">").append(co.getText()).append("</pre>");
                         sb2.append("</div>");
                     });
-                    
+
 //                        private String id;
 //    
 //    private String title;
@@ -292,18 +386,17 @@ sb2.append("<div style=\"margin-left:")
 //    private String description;
 //    private String thumbnail;
 //    private List<YoutubeComment> comments = new ArrayList<>();
-    
-    
-    
                     sb2.append("</body></html>");
-                    Utils.writeTextToFile(sb2.toString(), videoHtmlFile);
+                    String singleVideo = sb2.toString();
+                    //singleVideo.replace("<br>\n", "<br>\n\n");
+                    Utils.writeTextToFile(singleVideo, videoHtmlFile);
+                }
                 }
-                
             });
-            if (videoNumberPerRow < VIDEOS_PER_ROW) {
+            if (internalStaticVariableVideoNumberPerRow < argVideosPerRow) {
                 sb.append("<tr>");
             }
-            sb.append("<table>\n");
+            sb.append("</table>\n");
             sb.append("</div></div>");
         });
         sb.append("""
@@ -317,5 +410,6 @@ sb2.append("<div style=\"margin-left:")
         System.out.println("[Warning] Snapshots without videos:");
         YoutubeVideo.missingYoutubeVideos.forEach(s -> System.out.println(s));
     }
+    private static final String TWO_DASHES = "--";
 
 }
diff --git a/src/main/java/org/nanoboot/archiveboxyoutubehelper/Utils.java b/src/main/java/org/nanoboot/youtubedlfrontend/Utils.java
similarity index 86%
rename from src/main/java/org/nanoboot/archiveboxyoutubehelper/Utils.java
rename to src/main/java/org/nanoboot/youtubedlfrontend/Utils.java
index df83a30..93043ab 100644
--- a/src/main/java/org/nanoboot/archiveboxyoutubehelper/Utils.java
+++ b/src/main/java/org/nanoboot/youtubedlfrontend/Utils.java
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////////////////////
-// archivebox-youtube-helper: Tool generating html pages for Archive Box.
+// youtubedl-frontend: Tool generating html pages for Archive Box.
 // Copyright (C) 2024 the original author or authors.
 //
 // This program is free software; you can redistribute it and/or
@@ -16,7 +16,7 @@
 // along with this program; if not, write to the Free Software
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 ///////////////////////////////////////////////////////////////////////////////////////////////
-package org.nanoboot.archiveboxyoutubehelper;
+package org.nanoboot.youtubedlfrontend;
 
 import dev.mccue.guava.hash.Hashing;
 import java.io.BufferedReader;
@@ -99,7 +99,7 @@ public class Utils {
         return result;//.substring(0, result.length() - 1);
     }
 
-    public static void copyFile(File originalFile, File copiedFile) throws ArchiveBoxYoutubeHelperException {
+    public static void copyFile(File originalFile, File copiedFile) throws YoutubedlFrontendException {
         Path originalPath = originalFile.toPath();
         Path copied = new File(copiedFile, originalFile.getName()).toPath();
 
@@ -107,7 +107,7 @@ public class Utils {
             Files.copy(originalPath, copied, StandardCopyOption.REPLACE_EXISTING);
         } catch (IOException ex) {
             ex.printStackTrace();
-            throw new ArchiveBoxYoutubeHelperException("Copying file failed: " + originalFile.getAbsolutePath());
+            throw new YoutubedlFrontendException("Copying file failed: " + originalFile.getAbsolutePath());
         }
     }
 
@@ -117,7 +117,7 @@ public class Utils {
             fileWriter = new FileWriter(file);
         } catch (IOException ex) {
             ex.printStackTrace();
-            throw new ArchiveBoxYoutubeHelperException("Writing to file failed: " + file.getName(), ex);
+            throw new YoutubedlFrontendException("Writing to file failed: " + file.getName(), ex);
         }
         PrintWriter printWriter = new PrintWriter(fileWriter);
         printWriter.print(text);
@@ -131,7 +131,7 @@ public class Utils {
         try {
             return new String(Files.readAllBytes(Paths.get(file.getAbsolutePath())));
         } catch (IOException ex) {
-            throw new ArchiveBoxYoutubeHelperException("Reading file failed: " + file.getName(), ex);
+            throw new YoutubedlFrontendException("Reading file failed: " + file.getName(), ex);
         }
     }
 
@@ -141,7 +141,7 @@ public class Utils {
             InputStream inputStream = clazz.getResourceAsStream(fileName);
             return readFromInputStream(inputStream);
         } catch (IOException ex) {
-            throw new ArchiveBoxYoutubeHelperException("Reading file failed: " + fileName, ex);
+            throw new YoutubedlFrontendException("Reading file failed: " + fileName, ex);
         }
 
     }
@@ -164,7 +164,7 @@ public class Utils {
             return dev.mccue.guava.io.Files.hash(file, Hashing.sha512()).toString();
         } catch (IOException ex) {
             System.err.println(ex.getMessage());
-            throw new ArchiveBoxYoutubeHelperException(ex.getMessage());
+            throw new YoutubedlFrontendException(ex.getMessage());
         }
     }
 
diff --git a/src/main/java/org/nanoboot/archiveboxyoutubehelper/YoutubeComment.java b/src/main/java/org/nanoboot/youtubedlfrontend/YoutubeComment.java
similarity index 97%
rename from src/main/java/org/nanoboot/archiveboxyoutubehelper/YoutubeComment.java
rename to src/main/java/org/nanoboot/youtubedlfrontend/YoutubeComment.java
index fdc5565..8fa87cb 100644
--- a/src/main/java/org/nanoboot/archiveboxyoutubehelper/YoutubeComment.java
+++ b/src/main/java/org/nanoboot/youtubedlfrontend/YoutubeComment.java
@@ -2,7 +2,7 @@
  * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
  * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
  */
-package org.nanoboot.archiveboxyoutubehelper;
+package org.nanoboot.youtubedlfrontend;
 
 import java.util.ArrayList;
 import java.util.Collections;
diff --git a/src/main/java/org/nanoboot/archiveboxyoutubehelper/YoutubeVideo.java b/src/main/java/org/nanoboot/youtubedlfrontend/YoutubeVideo.java
similarity index 68%
rename from src/main/java/org/nanoboot/archiveboxyoutubehelper/YoutubeVideo.java
rename to src/main/java/org/nanoboot/youtubedlfrontend/YoutubeVideo.java
index ab8fc1c..40e0f0a 100644
--- a/src/main/java/org/nanoboot/archiveboxyoutubehelper/YoutubeVideo.java
+++ b/src/main/java/org/nanoboot/youtubedlfrontend/YoutubeVideo.java
@@ -2,7 +2,7 @@
  * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
  * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
  */
-package org.nanoboot.archiveboxyoutubehelper;
+package org.nanoboot.youtubedlfrontend;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -21,6 +21,7 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.Optional;
 import java.util.Properties;
+import javax.imageio.ImageIO;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
@@ -50,6 +51,7 @@ public class YoutubeVideo implements Comparable<YoutubeVideo> {
     private long timestamp;
     private String description;
     private String thumbnail;
+    private String miniThumbnail;
     private List<YoutubeComment> comments = new ArrayList<>();
     private String previousVideoId = null;
     private String nextVideoId = null;
@@ -60,7 +62,7 @@ public class YoutubeVideo implements Comparable<YoutubeVideo> {
 
     public YoutubeVideo(File mediaDirectory) throws InterruptedException, IOException {
         File metadataFile = new File(mediaDirectory, "metadata");
-        if (!Main.ALWAYS_COMPUTE_METADATA && metadataFile.exists()) {
+        if (!Main.argAlwaysGenerateMetadata && metadataFile.exists()) {
 
             YoutubeVideo yv = new YoutubeVideo();
             //new ObjectMapper().readValue(Utils.readTextFromFile(metadataFile), YoutubeVideo.class);
@@ -86,6 +88,7 @@ public class YoutubeVideo implements Comparable<YoutubeVideo> {
             timestamp = Long.parseLong(properties.getProperty("timestamp"));
             description = properties.getProperty("description");
             thumbnail = properties.getProperty("thumbnail");
+            miniThumbnail = properties.getProperty("miniThumbnail");
             comments = new ArrayList<>();
             JSONArray ja = new JSONArray(properties.getProperty("comments"));
             ja.forEach(o -> {
@@ -96,7 +99,7 @@ public class YoutubeVideo implements Comparable<YoutubeVideo> {
                     comments.add(new ObjectMapper().readValue(toString, YoutubeComment.class));
                 } catch (JsonProcessingException ex) {
 
-                    throw new ArchiveBoxYoutubeHelperException(ex.getMessage());
+                    throw new YoutubedlFrontendException(ex.getMessage());
                 }
             }
             );
@@ -119,17 +122,82 @@ public class YoutubeVideo implements Comparable<YoutubeVideo> {
         if (thumbnail == null) {
             thumbnail = "";
         }
-        File thumbnailFile = new File(mediaDirectory, "thumbnail.jpg");
-        if (!thumbnailFile.exists() && thumbnail != null) {
-            try (BufferedInputStream in = new BufferedInputStream(new URL(thumbnail).openStream()); FileOutputStream fileOutputStream = new FileOutputStream(thumbnailFile.getAbsolutePath())) {
-                byte dataBuffer[] = new byte[1024];
-                int bytesRead;
-                while ((bytesRead = in.read(dataBuffer, 0, 1024)) != -1) {
-                    fileOutputStream.write(dataBuffer, 0, bytesRead);
+        JSONArray thumbnails = jsonObject.getJSONArray("thumbnails");
+        for (int i = 0; i < thumbnails.length(); i++) {
+            JSONObject o = (JSONObject) thumbnails.get(i);
+            if (!o.has("width")) {
+                continue;
+            } else {
+                int width = o.getInt("width");
+                if (width < (((double)Main.THUMBNAIL_WIDTH) * 0.8d)) {
+                    continue;
                 }
-            } catch (IOException e) {
-                System.out.println(e.getMessage());
+                miniThumbnail = o.getString("url");
+                break;
             }
+
+        }
+
+        File thumbnailFile = new File(mediaDirectory, "thumbnail." + getThumbnailFormat());
+        File miniThumbnailFile = new File(mediaDirectory, "mini-thumbnail." + getMiniThumbnailFormat());
+
+//        new File(mediaDirectory, "thumbnail.jpg").delete();
+//        new File(mediaDirectory, "mini-thumbnail.jpg").delete();
+//        new File(mediaDirectory, "thumbnail.webp").delete();
+//        new File(mediaDirectory, "mini-thumbnail.webp").delete();
+
+        if (thumbnail != null) {
+            if (!thumbnailFile.exists()) {
+                try (BufferedInputStream in = new BufferedInputStream(new URL(thumbnail).openStream()); FileOutputStream fileOutputStream = new FileOutputStream(thumbnailFile.getAbsolutePath())) {
+                    byte dataBuffer[] = new byte[1024];
+                    int bytesRead;
+                    while ((bytesRead = in.read(dataBuffer, 0, 1024)) != -1) {
+                        fileOutputStream.write(dataBuffer, 0, bytesRead);
+                    }
+                } catch (IOException e) {
+                    System.out.println(e.getMessage());
+                }
+            }
+            if (!miniThumbnailFile.exists()) {
+                try (BufferedInputStream in = new BufferedInputStream(new URL(miniThumbnail).openStream()); FileOutputStream fileOutputStream = new FileOutputStream(miniThumbnailFile.getAbsolutePath())) {
+                    byte dataBuffer[] = new byte[1024];
+                    int bytesRead;
+                    while ((bytesRead = in.read(dataBuffer, 0, 1024)) != -1) {
+                        fileOutputStream.write(dataBuffer, 0, bytesRead);
+                    }
+                } catch (IOException e) {
+                    System.out.println(e.getMessage());
+                }
+            }
+//            for (String s : ImageIO.getReaderFormatNames()) {
+//                System.out.println(s);
+//            }
+            //if(!miniThumbnailFile.exists()) {
+
+//String miniThumbnailFileAbsolutePath = miniThumbnailFile.getAbsolutePath();
+//            String formatName = miniThumbnailFileAbsolutePath.substring(miniThumbnailFileAbsolutePath
+//                    .lastIndexOf(".") + 1);
+//            BufferedImage inputImage = ImageIO.read(thumbnailFile);
+//            if(inputImage == null) {
+//
+//            }
+//            int thumbnailWidth = inputImage.getWidth();
+//            int thumbnailHeight = inputImage.getHeight();
+//            double heightWidthRatio = ((double) thumbnailHeight) / ((double) thumbnailWidth);
+//            int miniThumbnailWidth = Main.THUMBNAIL_WIDTH;
+//            int miniThumbnailHeight = (int) (heightWidthRatio * ((double) Main.THUMBNAIL_WIDTH));
+//
+//            BufferedImage outputImage = new BufferedImage(miniThumbnailWidth,
+//                    miniThumbnailHeight, inputImage.getType());
+//
+//            Graphics2D g2d = outputImage.createGraphics();
+//            g2d.drawImage(inputImage, 0, 0, miniThumbnailWidth, miniThumbnailHeight, null);
+//            g2d.dispose();
+//
+//            
+//
+//            ImageIO.write(outputImage, formatName, new File(miniThumbnailFileAbsolutePath));
+            //}
         }
         //
         Optional<File> descriptionFile = files.stream().filter(f -> f.getName().endsWith(".description")).findFirst();
@@ -198,6 +266,7 @@ public class YoutubeVideo implements Comparable<YoutubeVideo> {
         properties.put("timestamp", String.valueOf(timestamp));
         properties.put("description", description);
         properties.put("thumbnail", thumbnail);
+        properties.put("minithumbnail", miniThumbnail);
         properties.put("comments", new JSONArray(comments).toString());
         if (previousVideoId != null) {
             properties.put("previousVideoId", previousVideoId);
@@ -225,6 +294,32 @@ public class YoutubeVideo implements Comparable<YoutubeVideo> {
 
     }
 
+    public String getThumbnailFormat() {
+        return getExtensionFromUrl(thumbnail);
+    }
+
+    public String getMiniThumbnailFormat() {
+        return getExtensionFromUrl(miniThumbnail);
+    }
+    private String getExtensionFromUrl(String url) {
+                String result = url.substring(url
+                .lastIndexOf(".") + 1);
+        int questionMarkIndex = 0;
+        for(int i = 0;i<result.length();i++) {
+            char ch = result.charAt(i);
+            if(ch != '?') {
+                continue;
+            } else {
+                questionMarkIndex = i;
+            }
+        }
+        if(questionMarkIndex > 0) {
+            result = result.substring(0, questionMarkIndex);
+        }
+        return result;
+        
+    }
+
     /**
      * Pretty prints a timestamp (in {@link Global.NO_PTS} units) into a string.
      *
diff --git a/src/main/java/org/nanoboot/archiveboxyoutubehelper/ArchiveBoxYoutubeHelperException.java b/src/main/java/org/nanoboot/youtubedlfrontend/YoutubedlFrontendException.java
similarity index 75%
rename from src/main/java/org/nanoboot/archiveboxyoutubehelper/ArchiveBoxYoutubeHelperException.java
rename to src/main/java/org/nanoboot/youtubedlfrontend/YoutubedlFrontendException.java
index b7f9f37..8ce1629 100644
--- a/src/main/java/org/nanoboot/archiveboxyoutubehelper/ArchiveBoxYoutubeHelperException.java
+++ b/src/main/java/org/nanoboot/youtubedlfrontend/YoutubedlFrontendException.java
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////////////////////
-// archivebox-youtube-helper: Tool generating html pages for Archive Box.
+// youtubedl-frontend: Tool generating html pages for Archive Box.
 // Copyright (C) 2024 the original author or authors.
 //
 // This program is free software; you can redistribute it and/or
@@ -17,19 +17,19 @@
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 ///////////////////////////////////////////////////////////////////////////////////////////////
 
-package org.nanoboot.archiveboxyoutubehelper;
+package org.nanoboot.youtubedlfrontend;
 
 /**
  * @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
  * @since 0.0.0
  */
-public class ArchiveBoxYoutubeHelperException extends RuntimeException {
+public class YoutubedlFrontendException extends RuntimeException {
 
-    public ArchiveBoxYoutubeHelperException(String msg) {
+    public YoutubedlFrontendException(String msg) {
         super(msg);
     }
 
-    public ArchiveBoxYoutubeHelperException(String msg, Exception e) {
+    public YoutubedlFrontendException(String msg, Exception e) {
         super(msg, e);
     }
     
diff --git a/src/main/java/org/nanoboot/archiveboxyoutubehelper/lombok.config b/src/main/java/org/nanoboot/youtubedlfrontend/lombok.config
similarity index 100%
rename from src/main/java/org/nanoboot/archiveboxyoutubehelper/lombok.config
rename to src/main/java/org/nanoboot/youtubedlfrontend/lombok.config