mirror of
https://github.com/ihabunek/twitch-dl
synced 2024-08-30 18:32:25 +00:00
103 lines
2.9 KiB
Python
103 lines
2.9 KiB
Python
from typing import List
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import click
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import m3u8
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from twitchdl import twitch, utils
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from twitchdl.commands.download import get_video_placeholders
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from twitchdl.exceptions import ConsoleError
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from twitchdl.output import bold, print_clip, print_json, print_log, print_table, print_video
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from twitchdl.playlists import parse_playlists
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from twitchdl.twitch import Chapter, Clip, Video
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def info(id: str, *, json: bool = False):
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video_id = utils.parse_video_identifier(id)
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if video_id:
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print_log("Fetching video...")
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video = twitch.get_video(video_id)
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if not video:
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raise ConsoleError(f"Video {video_id} not found")
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print_log("Fetching access token...")
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access_token = twitch.get_access_token(video_id)
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print_log("Fetching playlists...")
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playlists = twitch.get_playlists(video_id, access_token)
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print_log("Fetching chapters...")
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chapters = twitch.get_video_chapters(video_id)
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if json:
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video_json(video, playlists, chapters)
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else:
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video_info(video, playlists, chapters)
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return
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clip_slug = utils.parse_clip_identifier(id)
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if clip_slug:
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print_log("Fetching clip...")
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clip = twitch.get_clip(clip_slug)
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if not clip:
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raise ConsoleError(f"Clip {clip_slug} not found")
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if json:
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print_json(clip)
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else:
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clip_info(clip)
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return
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raise ConsoleError(f"Invalid input: {id}")
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def video_info(video: Video, playlists: str, chapters: List[Chapter]):
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click.echo()
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print_video(video)
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click.echo("Playlists:")
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for p in parse_playlists(playlists):
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click.echo(f"{bold(p.name)} {p.url}")
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if chapters:
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click.echo()
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click.echo("Chapters:")
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for chapter in chapters:
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start = utils.format_time(chapter["positionMilliseconds"] // 1000, force_hours=True)
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duration = utils.format_time(chapter["durationMilliseconds"] // 1000)
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click.echo(f'{start} {bold(chapter["description"])} ({duration})')
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placeholders = get_video_placeholders(video, format="mkv")
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placeholders = [[f"{{{k}}}", v] for k, v in placeholders.items()]
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click.echo("")
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print_table(["Placeholder", "Value"], placeholders)
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def video_json(video: Video, playlists: str, chapters: List[Chapter]):
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playlists = m3u8.loads(playlists).playlists
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video["playlists"] = [
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{
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"bandwidth": p.stream_info.bandwidth,
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"resolution": p.stream_info.resolution,
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"codecs": p.stream_info.codecs,
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"video": p.stream_info.video,
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"uri": p.uri,
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}
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for p in playlists
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]
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video["chapters"] = chapters
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print_json(video)
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def clip_info(clip: Clip):
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click.echo()
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print_clip(clip)
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click.echo()
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click.echo("Download links:")
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for q in clip["videoQualities"]:
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click.echo(f"{bold(q['quality'])} [{q['frameRate']} fps] {q['sourceURL']}")
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