mirror of
https://github.com/Findus23/cr-search.git
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119 lines
4.1 KiB
Python
119 lines
4.1 KiB
Python
import hashlib
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import os
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import re
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from datetime import datetime
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from shutil import move
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from subprocess import run
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import youtube_dl
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from peewee import DoesNotExist
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from models import Episode, Series, Line, Phrase
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from utils import srtdir, pretty_title
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series_data = [
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{
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"name": "Campaign 1",
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"playlist_id": "PL1tiwbzkOjQz7D0l_eLJGAISVtcL7oRu_",
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},
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{
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"name": "Campaign 2",
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"playlist_id": "PL1tiwbzkOjQxD0jjAE7PsWoaCrs0EkBH2"
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},
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{
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"name": "Handbooker Helper",
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"playlist_id": "PL1tiwbzkOjQyr6-gqJ8r29j_rJkR49uDN",
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"single_speaker": True
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}
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]
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def main():
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os.nice(15)
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for series in series_data:
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name = series["name"]
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playlist_id = series["playlist_id"]
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is_campaign = "Campaign" in name
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try:
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s = Series.select().where(Series.title == name).get()
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except DoesNotExist:
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s = Series()
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s.title = name
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s.is_campaign = is_campaign
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s.single_speaker = "single_speaker" in series and series["single_speaker"]
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s.save()
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ydl_opts = {
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'extract_flat': True
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}
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with youtube_dl.YoutubeDL(ydl_opts) as ydl:
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playlist = ydl.extract_info("https://www.youtube.com/playlist?list=" + playlist_id, download=False)
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videos = playlist["entries"]
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print(v["url"] for v in videos)
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ydl_opts = {
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"writesubtitles": True,
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"subtitleslangs": ["en", "en-US"],
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"skip_download": True,
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}
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regex = re.compile(r"Ep(?:is|si)ode (\d+)")
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for nr, video in enumerate(videos, 1):
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# if Episode.select().where((Episode.season == campaign) & (Episode.video_number == nr)).count() == 1:
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# print(f"already imported {vttfile}")
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# continue
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try:
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e = Episode.select().where((Episode.series == s) & (Episode.video_number == nr)).get()
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except DoesNotExist:
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e = Episode()
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e.series = s
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e.video_number = nr
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e.title = video["title"]
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e.pretty_title = pretty_title(video["title"])
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if s.is_campaign:
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try:
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match = regex.search(video["title"])
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e.episode_number = int(match.group(1))
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except AttributeError:
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if s.title == "Campaign 1": # one-shots at the end of campaign 1
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e.episode_number = e.video_number - 3
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else:
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raise
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else:
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e.episode_number = e.video_number
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e.youtube_id = video["url"]
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e.save()
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vttfile = srtdir / str(e.id)
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ydl_opts["outtmpl"] = str(vttfile)
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with youtube_dl.YoutubeDL(ydl_opts) as ydl:
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ydl.download([f'https://www.youtube.com/watch?v={e.youtube_id}'])
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if vttfile.with_suffix(".en-US.vtt").exists():
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# few videos have en-US as language code instead of en
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move(vttfile.with_suffix(".en-US.vtt"), vttfile.with_suffix(".en.vtt"))
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run(["ffmpeg", "-y", "-i", vttfile.with_suffix(".en.vtt"), vttfile.with_suffix(".srt")])
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e.downloaded = True
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try:
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vttfile.with_suffix(".en.vtt").unlink()
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with vttfile.with_suffix(".srt").open("rb") as f:
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file_hash = hashlib.sha256()
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while True:
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chunk = f.read(8192)
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if not chunk:
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break
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file_hash.update(chunk)
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if e.subtitle_hash != file_hash.hexdigest():
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Line.delete().where(Line.episode == e)
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Phrase.delete().where(Phrase.episode == e)
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e.phrases_imported = False
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e.text_imported = False
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e.subtitle_hash = file_hash.hexdigest()
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e.last_updated = datetime.now()
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except FileNotFoundError:
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e.downloaded = False
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e.save()
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if __name__ == '__main__':
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main()
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