mirror of
https://github.com/tcsenpai/swingmusic.git
synced 2025-06-07 03:35:35 +00:00
168 lines
4.7 KiB
Python
168 lines
4.7 KiB
Python
from concurrent.futures import ThreadPoolExecutor
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from pathlib import Path
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from io import BytesIO
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from PIL import Image
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import requests
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import urllib
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from tqdm import tqdm
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from requests.exceptions import ConnectionError as ReqConnError, ReadTimeout
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from app import settings
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from app.models import Artist, Track, Album
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from app.utils.hashing import create_hash
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from app.store import artists as artist_store
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def get_artist_image_link(artist: str):
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"""
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Returns an artist image url.
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"""
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try:
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query = urllib.parse.quote(artist) # type: ignore
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url = f"https://api.deezer.com/search/artist?q={query}"
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response = requests.get(url, timeout=30)
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data = response.json()
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for res in data["data"]:
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res_hash = create_hash(res["name"], decode=True)
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artist_hash = create_hash(artist, decode=True)
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if res_hash == artist_hash:
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return res["picture_big"]
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return None
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except (ReqConnError, ReadTimeout, IndexError, KeyError):
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return None
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# TODO: Move network calls to utils/network.py
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class DownloadImage:
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def __init__(self, url: str, name: str) -> None:
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sm_path = Path(settings.Paths.ARTIST_IMG_SM_PATH) / name
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lg_path = Path(settings.Paths.ARTIST_IMG_LG_PATH) / name
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img = self.download(url)
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if img is not None:
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self.save_img(img, sm_path, lg_path)
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@staticmethod
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def download(url: str) -> Image.Image | None:
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"""
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Downloads the image from the url.
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"""
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return Image.open(BytesIO(requests.get(url, timeout=10).content))
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@staticmethod
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def save_img(img: Image.Image, sm_path: Path, lg_path: Path):
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"""
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Saves the image to the destinations.
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"""
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img.save(lg_path, format="webp")
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sm_size = settings.Defaults.SM_ARTIST_IMG_SIZE
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img.resize((sm_size, sm_size), Image.ANTIALIAS).save(sm_path, format="webp")
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class CheckArtistImages:
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def __init__(self):
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with ThreadPoolExecutor() as pool:
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list(
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tqdm(
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pool.map(self.download_image, artist_store.ArtistStore.artists),
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total=len(artist_store.ArtistStore.artists),
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desc="Downloading artist images",
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)
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)
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@staticmethod
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def download_image(artist: Artist):
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"""
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Checks if an artist image exists and downloads it if not.
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:param artist: The artist name
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"""
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img_path = Path(settings.Paths.ARTIST_IMG_SM_PATH) / f"{artist.artisthash}.webp"
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if img_path.exists():
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return
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url = get_artist_image_link(artist.name)
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if url is not None:
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return DownloadImage(url, name=f"{artist.artisthash}.webp")
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# def fetch_album_bio(title: str, albumartist: str) -> str | None: """ Returns the album bio for a given album. """
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# last_fm_url = "http://ws.audioscrobbler.com/2.0/?method=album.getinfo&api_key={}&artist={}&album={
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# }&format=json".format( settings.Paths.LAST_FM_API_KEY, albumartist, title )
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# try:
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# response = requests.get(last_fm_url)
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# data = response.json()
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# except:
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# return None
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# try:
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# bio = data["album"]["wiki"]["summary"].split('<a href="https://www.last.fm/')[0]
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# except KeyError:
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# bio = None
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# return bio
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# class FetchAlbumBio:
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# """
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# Returns the album bio for a given album.
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# """
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# def __init__(self, title: str, albumartist: str):
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# self.title = title
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# self.albumartist = albumartist
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# def __call__(self):
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# return fetch_album_bio(self.title, self.albumartist)
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def get_artists_from_tracks(tracks: list[Track]) -> set[str]:
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"""
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Extracts all artists from a list of tracks. Returns a list of Artists.
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"""
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artists = set()
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master_artist_list = [[x.name for x in t.artist] for t in tracks]
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artists = artists.union(*master_artist_list)
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return artists
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def get_albumartists(albums: list[Album]) -> set[str]:
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artists = set()
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for album in albums:
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albumartists = [a.name for a in album.albumartists]
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artists.update(albumartists)
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return artists
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def get_all_artists(
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tracks: list[Track], albums: list[Album]
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) -> list[Artist]:
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artists_from_tracks = get_artists_from_tracks(tracks=tracks)
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artist_from_albums = get_albumartists(albums=albums)
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artists = list(artists_from_tracks.union(artist_from_albums))
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artists = sorted(artists)
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lower_artists = set(a.lower().strip() for a in artists)
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indices = [[ar.lower().strip() for ar in artists].index(a) for a in lower_artists]
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artists = [artists[i] for i in indices]
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return [Artist(a) for a in artists]
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