mirror of
https://github.com/csd4ni3l/music-player.git
synced 2026-01-01 12:13:42 +01:00
59 lines
2.1 KiB
Python
59 lines
2.1 KiB
Python
import urllib.parse, urllib.request, json
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from utils.utils import ensure_metadata_file
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from utils.constants import LRCLIB_BASE_URL
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def convert_syncronized_time_to_seconds(synchronized_time):
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minutes_str, seconds_str = synchronized_time.split(":")
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return float(minutes_str) * 60 + float(seconds_str)
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def parse_synchronized_lyrics(synchronized_lyrics: str):
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lyrics_list = {}
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for lyrics_line in synchronized_lyrics.splitlines():
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uncleaned_date, text = lyrics_line.split("] ")
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cleaned_date = uncleaned_date.replace("[", "")
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lyrics_list[convert_syncronized_time_to_seconds(cleaned_date)] = text
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return list(lyrics_list.keys()), lyrics_list
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def get_closest_time(current_time, lyrics_times):
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closest_time = 0
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for lyrics_time in lyrics_times:
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if lyrics_time <= current_time and lyrics_time > closest_time:
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closest_time = lyrics_time
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return closest_time
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def get_lyrics(artist, title):
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metadata_cache = ensure_metadata_file()
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if (artist, title) in metadata_cache["lyrics_by_artist_title"]:
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return metadata_cache["lyrics_by_artist_title"][(artist, title)]
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else:
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if artist:
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query = f"{artist} - {title}"
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else:
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query = title
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query_string = urllib.parse.urlencode({"q": query})
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full_url = f"{LRCLIB_BASE_URL}?{query_string}"
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with urllib.request.urlopen(full_url) as request:
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data = json.loads(request.read().decode("utf-8"))
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for result in data:
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if result.get("plainLyrics") and result.get("syncedLyrics"):
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metadata_cache["lyrics_by_artist_title"][(artist, title)] = (result["plainLyrics"], result["syncedLyrics"])
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return (result["plainLyrics"], result["syncedLyrics"])
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with open("metadata_cache.json", "w") as file:
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file.write(json.dumps(metadata_cache))
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if artist: # if there was an artist, it might have been misleading. For example, on Youtube, the uploader might not be the artist. We retry with only title.
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return get_lyrics(None, title)
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return [None, None]
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