From cc58529e9933e60067c123740da8c738184d9f81 Mon Sep 17 00:00:00 2001
From: "Ethan J. Hadley" <ethanscharlie@protonmail.com>
Date: Mon, 7 Sep 2026 11:52:46 -0600
Subject: [PATCH] Downloading playlists that aren't albums

---
 happy_ripper.py | 92 ++++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 72 insertions(+), 20 deletions(-)

diff --git a/happy_ripper.py b/happy_ripper.py
index b248136..2ee1b58 100644
--- a/happy_ripper.py
+++ b/happy_ripper.py
@@ -1,14 +1,20 @@
 from dataclasses import dataclass
-
-from flask import Flask, render_template, request, jsonify
-from threading import Thread
-import time
-from yt_dlp import YoutubeDL
-from yt_dlp.utils import DownloadError, ExtractorError
-from collections.abc import Callable
 import pathlib
 import os
 import shutil
+import urllib.request
+from threading import Thread
+import time
+from collections.abc import Callable
+
+from yt_dlp import YoutubeDL
+from yt_dlp.postprocessor import PostProcessor
+from yt_dlp.utils import DownloadError, ExtractorError
+import mutagen
+from mutagen.easyid3 import EasyID3
+from mutagen.mp3 import MP3
+from mutagen.id3 import ID3, APIC
+from flask import Flask, render_template, request, jsonify
 
 
 @dataclass
@@ -29,6 +35,49 @@ class ReleaseStatus:
 class RipError(Exception):
     def __init__(self, msg):
         super().__init__(msg)
+        self.msg = msg
+
+
+class MetadataPostProcessor(PostProcessor):
+    def __init__(self, info: ReleaseInfo, art_path: str):
+        super().__init__()
+        self.info = info
+        self.art_path = art_path
+
+    def run(self, information):
+        file = pathlib.Path(information["filepath"])
+
+        audio = EasyID3(file)
+        audio.delete()
+        audio["title"] = information["title"]
+        audio["artist"] = information["uploader"]
+
+        audio["album"] = self.info.title
+
+        index = information.get("playlist_index")
+        if index is None:
+            index = 1
+        audio["tracknumber"] = str(index)
+
+        audio.save()
+
+        id3audio = MP3(file, ID3=ID3)
+        id3audio_tags = id3audio.tags
+
+        if id3audio_tags is None:
+            raise RipError("ID3 tags missing")
+
+        id3audio_tags.add(
+            APIC(
+                mime="image/jpeg",
+                type=3,
+                desc="Cover",
+                data=open(self.art_path, "rb").read(),
+            )
+        )
+        id3audio.save()
+
+        return [], information
 
 
 def create_or_wipe_folder(path: str) -> None:
@@ -46,22 +95,24 @@ def get_content_json(url: str):
         return ydl.extract_info(url, download=False)
 
 
-def download_content(path: str, url: str) -> None:
+def download_content(path: str, url: str, post_processor: PostProcessor) -> None:
     try:
         with YoutubeDL(
             {
-                "format": "m4a/bestaudio/best",
+                "format": "bestaudio/best",
+                "ignoreerrors": True,
                 "postprocessors": [
                     {
                         "key": "FFmpegExtractAudio",
-                        "preferredcodec": "m4a",
+                        "preferredcodec": "mp3",
                     }
                 ],
                 "outtmpl": f"{path}/%(title)s.%(ext)s",
             }
         ) as ydl:
+            ydl.add_post_processor(post_processor)
             error_code = ydl.download([url])
-            if error_code:
+            if error_code > 1:
                 raise RipError(f"Content download failed ({error_code})")
 
     except DownloadError:
@@ -113,9 +164,6 @@ def find_release_info(url: str) -> ReleaseInfo:
 
     art_url = thumbnails[1]["url"]
 
-    if not is_album:
-        raise RipError("Failed, not an album")
-
     return ReleaseInfo(artist, title, art_url, is_album, is_topic)
 
 
@@ -132,7 +180,7 @@ def rip_worker(rip_queue: list[str], status_callback: Callable[[ReleaseInfo | st
             time.sleep(1)
             continue
 
-        status_callback("Gathering Info", False)
+        status_callback("Gathering info", False)
 
         url = rip_queue.pop(0)
         create_or_wipe_folder(tmp_path)
@@ -141,19 +189,23 @@ def rip_worker(rip_queue: list[str], status_callback: Callable[[ReleaseInfo | st
             info = find_release_info(url)
             status_callback(info, False)
 
-            status_callback("Downloading Content", False)
+            status_callback("Downloading art", False)
+            art_path = os.path.join(tmp_path, "cover.jpg")
+            urllib.request.urlretrieve(info.art_url, art_path)
+            if not os.path.exists(art_path):
+                raise RipError("Art download failed")
 
-            download_content(tmp_path, url)
+            status_callback("Downloading content", False)
+            download_content(tmp_path, url, MetadataPostProcessor(info, art_path))
 
         except RipError as e:
-            status_callback(repr(e), True)
+            status_callback(e.msg, True)
 
         else:
-            status_callback("Finished Sucessfully", True)
+            status_callback("Finished sucessfully", True)
 
 
 if __name__ == "__main__":
-
     app = Flask(__name__)
     rip_queue: list[str] = []
     finished_queue: list[ReleaseStatus] = []