Use full names for comment authors and their mentions in replies

Author: TobiGr

extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/extractors/SoundcloudCommentsInfoItemExtractor.java

@@ -20,20 +20,30 @@
 public class SoundcloudCommentsInfoItemExtractor implements CommentsInfoItemExtractor {
     public static final String USER = "user";
     public static final String BODY = "body";
+    public static final String USER_PERMALINK = "permalink";
 
     private final JsonObject json;
     private final int index;
     private final JsonObject item;
     private final String url;
+    private final JsonObject superComment;
 
     private int replyCount = CommentsInfoItem.UNKNOWN_REPLY_COUNT;
     private Page repliesPage = null;
 
-    public SoundcloudCommentsInfoItemExtractor(final JsonObject json, final int index, final JsonObject item, final String url) {
+    public SoundcloudCommentsInfoItemExtractor(final JsonObject json, final int index,
+                                               final JsonObject item, final String url,
+                                               @Nullable final JsonObject superComment) {
         this.json = json;
         this.index = index;
         this.item = item;
         this.url = url;
+        this.superComment = superComment;
+    }
+
+    public SoundcloudCommentsInfoItemExtractor(final JsonObject json, final int index,
+                                               final JsonObject item, final String url) {
+        this(json, index, item, url, null);
     }
 
     @Override
@@ -43,12 +53,27 @@ public String getCommentId() {
 
     @Override
     public Description getCommentText() {
-        return new Description(item.getString(BODY), Description.PLAIN_TEXT);
+        String commentContent = item.getString(BODY);
+        if (superComment == null) {
+            return new Description(commentContent, Description.PLAIN_TEXT);
+        }
+        // This comment is a reply to another comment.
+        // Therefore, the comment starts with the mention of the original comment's author.
+        // The account is automatically linked by the SoundCloud web UI.
+        // We need to do this manually.
+        final JsonObject user = superComment.getObject("user");
+        final String link = "<a href=\"" + user.getString("permalink_url") + "\">"
+                + "@" + user.getString("full_name") + "</a>";
+        commentContent = commentContent
+                .replace("@" + user.getString(USER_PERMALINK), link)
+                .replace("@" + superComment.getInt("user_id"), link);
+
+        return new Description(commentContent, Description.HTML);
     }
 
     @Override
     public String getUploaderName() {
-        return item.getObject(USER).getString("username");
+        return item.getObject(USER).getString("full_name");
     }
 
     @Override
@@ -105,7 +130,7 @@ public Page getReplies() {
                     ServiceList.SoundCloud.getServiceId());
             final JsonArray jsonArray = new JsonArray();
             // Replies start with the mention of the user who created the original comment.
-            final String mention = "@" + item.getObject(USER).getString("permalink");
+            final String mention = "@" + item.getObject(USER).getString(USER_PERMALINK);
             // Loop through all comments which come after the original comment to find its replies.
             final JsonArray allItems = json.getArray(SoundcloudCommentsExtractor.COLLECTION);
             for (int i = index + 1; i < allItems.size(); i++) {
@@ -114,7 +139,8 @@ public Page getReplies() {
                 if (commentContent.startsWith(mention)) {
                     replies.add(comment);
                     jsonArray.add(comment);
-                    collector.commit(new SoundcloudCommentsInfoItemExtractor(json, i, comment, url));
+                    collector.commit(new SoundcloudCommentsInfoItemExtractor(
+                            json, i, comment, url, item));
                 } else if (!commentContent.startsWith("@") || replies.isEmpty()) {
                     // Only the comments directly after the original comment
                     // starting with the mention of the comment's creator