mirror of
https://github.com/RYGhub/royalnet.git
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WIP: moar stuff
This commit is contained in:
parent
8556a2f0dc
commit
d3f9bedf0b
1 changed files with 116 additions and 179 deletions
295
discordbot.py
295
discordbot.py
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@ -40,16 +40,6 @@ queue_emojis = [":one:",
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":nine:",
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":keycap_ten:"]
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# Zalgo text
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zalgo_up = ['̍', '̎', '̄', '̅', '̿', '̑', '̆', '̐', '͒', '͗', '͑', '̇', '̈', '̊', '͂', '̓', '̈́', '͊',
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'͋', '͌', '̃', '̂', '̌', '͐', '́', '̋', '̏', '̽', '̉', 'ͣ', 'ͤ', 'ͥ', 'ͦ', 'ͧ', 'ͨ', 'ͩ',
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'ͪ', 'ͫ', 'ͬ', 'ͭ', 'ͮ', 'ͯ', '̾', '͛', '͆', '̚', ]
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zalgo_down = ['̖', '̗', '̘', '̙', '̜', '̝', '̞', '̟', '̠', '̤', '̥', '̦', '̩', '̪', '̫', '̬', '̭', '̮',
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'̯', '̰', '̱', '̲', '̳', '̹', '̺', '̻', '̼', 'ͅ', '͇', '͈', '͉', '͍', '͎', '͓', '͔', '͕',
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'͖', '͙', '͚', '', ]
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zalgo_middle = ['̕', '̛', '̀', '́', '͘', '̡', '̢', '̧', '̨', '̴', '̵', '̶', '͜', '͝', '͞', '͟', '͠', '͢',
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'̸', '̷', '͡', ]
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# Init the event loop
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loop = asyncio.get_event_loop()
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@ -138,91 +128,6 @@ else:
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sentry = Succ()
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class OldVideo:
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"""A video to be played in the bot."""
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def __init__(self, url: str = None, file: str = None, info: dict = None, enqueuer: discord.Member = None):
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# Url of the video if it has to be downloaded
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self.url = url
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# Filename of the downloaded video
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if file is None and info is None:
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# Get it from the url hash
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self.file = str(hash(url)) + ".opus"
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elif info is not None:
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# Get it from the video title
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self.file = "./opusfiles/" + re.sub(r'[/\\?*"<>|!:]', "_", info["title"]) + ".opus"
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else:
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# The filename was explicitly passed
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self.file = file
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# Was the file already downloaded?
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self.downloaded = (file is not None)
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# Do we already have info on the video?
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self.info = info
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# Who added the video to the queue?
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self.enqueuer = enqueuer
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# How long and what title has the video?
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if info is not None:
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self.duration = info.get("duration")
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self.title = info.get("title")
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else:
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self.duration = None
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self.title = None
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# No audio source exists yet
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self.audio_source = None
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def __str__(self):
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"""Format the title to be used on Discord using Markdown."""
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if self.info is None or "title" not in self.info:
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return f"`{self.file}`"
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return f"_{self.info['title']}_"
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def __repr__(self):
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return f"<discordbot.Video {str(self)}>"
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def plain_text(self):
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"""Format the video title without any Markdown."""
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if self.info is None or "title" not in self.info:
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return self.file
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return self.info['title']
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def download(self, progress_hooks: typing.List["function"] = None):
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# File already downloaded
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if self.downloaded:
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raise errors.AlreadyDownloadedError()
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# No progress hooks
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if progress_hooks is None:
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progress_hooks = []
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# Check if under max duration
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self.duration = datetime.timedelta(seconds=self.info.get("duration", 0))
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# Refuse downloading if over YouTube max_duration
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if self.info is not None and self.duration.total_seconds() > self.max_duration:
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raise errors.DurationError()
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# Download the file
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logger.info(f"Downloading: {repr(self)}")
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with youtube_dl.YoutubeDL({"noplaylist": True,
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"format": "best",
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"postprocessors": [{
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"key": 'FFmpegExtractAudio',
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"preferredcodec": 'opus'
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}],
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"outtmpl": self.file,
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"progress_hooks": progress_hooks,
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"quiet": True}) as ytdl:
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ytdl.download(self.url)
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logger.info(f"Download complete: {repr(self)}")
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self.downloaded = True
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def load(self) -> None:
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# Check if the file has been downloaded
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if not self.downloaded:
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raise errors.FileNotDownloadedError()
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self.audio_source = discord.PCMVolumeTransformer(discord.FFmpegPCMAudio(f"{self.file}", **ffmpeg_settings))
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def suggestion(self) -> typing.Optional[str]:
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"""The suggested video to add to the queue after this one."""
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raise NotImplementedError()
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class Video:
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def __init__(self, enqueuer: typing.Optional[discord.Member]=None):
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self.is_ready = False
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@ -231,14 +136,20 @@ class Video:
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self.audio_source = None
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def __str__(self):
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if self.name is None:
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return "_Untitled_"
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return self.name
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def plain_text(self):
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"""Title without formatting to be printed on terminals."""
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if self.name is None:
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return "Untitled"
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return self.name
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def database_text(self):
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"""The text to be stored in the database for the stats. Usually the same as plain_text()."""
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if self.name is None:
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raise errors.VideoHasNoName()
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return self.name
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def __repr__(self):
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@ -256,11 +167,10 @@ class Video:
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"""Get the next suggested video, to be used when the queue is in LoopMode.FOLLOW_SUGGESTION"""
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raise NotImplementedError()
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# TODO: split Video in YoutubeDLVideo and LocalFileVideo
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class YoutubeDLVideo(Video):
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"""A file sourcing from YoutubeDL."""
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def __init__(self, url, enqueuer: typing.Optional[discord.Member]=None):
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super().__init__(enqueuer)
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self.url = url
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@ -268,34 +178,67 @@ class YoutubeDLVideo(Video):
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def get_info(self):
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"""Get info about the video."""
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...
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if self.info:
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return
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with youtube_dl.YoutubeDL({"quiet": True,
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"ignoreerrors": True,
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"simulate": True}) as ytdl:
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data = ytdl.extract_info(url=self.url, download=False)
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if data is None:
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raise errors.VideoInfoExtractionFailed()
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if "entries" in info:
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raise errors.VideoIsPlaylist()
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self.info = data
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self.name = data.get("title")
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def ready_up(self):
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"""Download the video."""
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...
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def __str__(self):
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if self.info is None:
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return f"`{self.url}`"
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return f"_{self.name}_"
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def plain_text(self):
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if self.info is None:
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return self.url
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if not self.name.isprintable():
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return self.url
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return self.name
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def get_filename(self):
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"""Generate the filename of the video."""
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...
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def make_audio_source(self):
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...
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def get_suggestion(self):
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...
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if info is None:
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raise errors.VideoInfoUnknown()
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return f"./opusfiles/{re.sub(r'[/\\?*"<>|!:]', "_", info["title"])}.opus"
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class LocalFileVideo(Video):
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"""A file sourcing from the local opusfiles folder."""
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def __init__(self, filename):
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super().__init__()
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self.filename = filename
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def suggestion(self) -> typing.Optional[str]:
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return None
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...
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def ready_up(self):
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"""Download the video."""
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# Skip download if it is already ready
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if self.is_ready:
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return
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# Retrieve info about the video
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self.get_info()
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# Check if the file to download already exists
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if os.path.exists(self.get_filename()):
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self.is_ready = True
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return
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# Download the file
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logger.info(f"Starting youtube_dl download of {repr(self)}")
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with youtube_dl.YoutubeDL({"noplaylist": True,
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"format": "best",
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"postprocessors": [{
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"key": 'FFmpegExtractAudio',
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"preferredcodec": 'opus'
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}],
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"outtmpl": self.get_filename(),
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"quiet": True}) as ytdl:
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ytdl.download(self.url)
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logger.info(f"Completed youtube_dl download of {repr(self)}")
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self.is_ready = True
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def make_audio_source(self):
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if not self.is_ready:
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raise errors.VideoIsNotReady()
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self.audio_source = discord.PCMVolumeTransformer(discord.FFmpegPCMAudio(self.get_filename(), **ffmpeg_settings))
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return self.audio_source
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class LoopMode(enum.Enum):
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@ -332,15 +275,20 @@ class VideoQueue():
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def advance_queue(self):
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if loop_mode == LoopMode.NORMAL:
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del self.list[0]
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try:
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self.now_playing = self.list.pop(0)
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except IndexError:
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self.now_playing = None
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elif loop_mode == LoopMode.LOOP_QUEUE:
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self.add(self.list[0])
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del self.list[0]
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self.now_playing = self.list.pop(0)
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elif loop_mode == LoopMode.LOOP_SINGLE:
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pass
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elif loop_mode == LoopMode.FOLLOW_SUGGESTIONS:
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self.add(self.list[0].suggestion(), 0)
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del self.list[0]
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if now_playing is None:
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self.now_playing = None
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return
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self.now_playing = self.now_playing.suggestion()
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def next_video(self) -> typing.Optional[Video]:
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if len(self.list) == 0:
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@ -357,19 +305,18 @@ class VideoQueue():
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def forward(self) -> None:
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self.now_playing = self.list.pop(0)
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def find_video(self, title: str) -> typing.Optional[Video]:
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"""Returns the first video with a certain title (or filename)."""
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def find_video(self, name: str) -> typing.Optional[Video]:
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"""Returns the first video with a certain name."""
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for video in self.list:
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if title in video.title:
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return video
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elif title in video.file:
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if name in video.name:
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return video
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return None
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def undownloaded_videos(self, limit: typing.Optional[int]=None):
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def not_ready_videos(self, limit: typing.Optional[int]=None):
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"""Return the non-ready videos in the first limit positions of the queue."""
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l = []
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for video in self.list[:limit]:
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if not video.downloaded:
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if not video.is_ready:
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l.append(video)
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return l
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@ -378,28 +325,6 @@ class VideoQueue():
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return self.list[index]
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class SecretVideo(Video):
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"""A video to be played, but with a Zalgo'ed title."""
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def __str__(self):
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final_string = ""
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for letter in self.file:
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final_string += random.sample(zalgo_up, 1)[0]
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final_string += random.sample(zalgo_middle, 1)[0]
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final_string += random.sample(zalgo_down, 1)[0]
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final_string += letter
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return final_string
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def plain_text(self):
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final_string = ""
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for letter in self.file:
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final_string += random.sample(zalgo_up, 1)[0]
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final_string += random.sample(zalgo_middle, 1)[0]
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final_string += random.sample(zalgo_down, 1)[0]
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final_string += letter
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return final_string
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def escape(message: str):
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return message.replace("<", "<").replace(">", ">")
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@ -527,17 +452,19 @@ class RoyalDiscordBot(discord.Client):
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except KeyError, ValueError:
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raise errors.InvalidConfigError("Missing main guild and channel ids.")
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# Max enqueable video duration
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try:
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self.max_duration = int(config["YouTube"].get("max_duration"))
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except KeyError, ValueError:
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logger.warning("Max video duration is not set, setting it to infinity.")
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self.max_duration = math.inf
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# Defined in the YoutubeDLVideo class
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# Max videos to predownload
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try:
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self.max_videos_to_predownload = int(config["YouTube"]["predownload_videos"])
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self.max_videos_to_predownload = int(config["Video"]["cache_size"])
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except KeyError, ValueError:
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logger.warning("Max videos to predownload is not set, setting it to infinity.")
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self.max_videos_to_predownload = None
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# Max time to ready a video
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try:
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self.max_video_ready_time = int(config["Video"]["max_ready_time"])
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except KeyError, ValueError:
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logger.warning("Max time to ready a video is not set, setting it to infinity. ")
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self.max_video_ready_time = mathf.inf
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# Radio messages
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try:
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self.radio_messages_enabled = True if config["Discord"]["radio_messages_enabled"] == "True" else False
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@ -715,24 +642,15 @@ class RoyalDiscordBot(discord.Client):
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async def queue_predownload_videos(self):
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while True:
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await asyncio.sleep(1)
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# Might have some problems with del
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for index, video in enumerate(self.video_queue.undownloaded_videos(self.max_videos_to_predownload)):
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if video.downloaded:
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continue
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try:
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with async_timeout.timeout(int(config["YouTube"]["download_timeout"])):
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await loop.run_in_executor(executor, video.download)
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with async_timeout.timeout(self.max_video_ready_time):
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loop.run_in_executor(executor, video.ready_up)
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except asyncio.TimeoutError:
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logger.warning(f"Video download took more than {config['YouTube']['download_timeout']}s:"
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f" {video.plain_text()}")
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await self.main_channel.send(f"⚠️ Il download di {str(video)} ha richiesto più di"
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f" {config['YouTube']['download_timeout']} secondi, pertanto è stato"
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f" rimosso dalla coda.")
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del self.video_queue.list[index]
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continue
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except DurationError:
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await self.main_channel.send(f"⚠️ {str(video)} dura più di"
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f" {self.max_duration // 60}"
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f" minuti, quindi è stato rimosso dalla coda.")
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logger.warning(f"Video {repr(video)} took more than {self.max_video_ready_time} to download, skipping...")
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await self.main_channel.send(f"⚠️ La preparazione di {video} ha richiesto più di {self.max_video_ready_time} secondi, pertanto è stato rimosso dalla coda.")
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del self.video_queue.list[index]
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continue
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except Exception as e:
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@ -747,22 +665,41 @@ class RoyalDiscordBot(discord.Client):
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"video": video.plain_text()
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})
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sentry.captureException()
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logger.error(f"Video download error: {str(e)}")
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logger.error(f"Uncaught video download error: {e}")
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await self.main_channel.send(f"⚠️ E' stato incontrato un errore durante il download di "
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f"{str(video)}, quindi è stato rimosso dalla coda.\n\n"
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f"**Dettagli sull'errore:**\n"
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f"```python\n"
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f"{str(e)}"
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f"```")
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del self.video_queue.list[index]
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continue
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await asyncio.sleep(1)
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async def queue_play_next_video(self):
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await self.wait_until_ready()
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while True:
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# TODO
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raise NotImplementedError("queue_play_next_video isn't done yet!")
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await asyncio.sleep(1)
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for voice_client in self.voice_clients:
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# Do not add play videos if something else is playing!
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if not voice_client.is_connected():
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continue
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if voice_client.is_playing():
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continue
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if voice_client.is_paused():
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continue
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# Advance the queue
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self.voice_queue.advance_queue()
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# Try to generate an AudioSource
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if self.voice_queue.now_playing is None:
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continue
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try:
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audio_source = self.voice_queue.now_playing.make_audio_source()
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except errors.VideoIsNotReady():
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continue
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# Start playing the AudioSource
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logger.info(f"Started playing {self.voice_queue.now_playing}")
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voice_client.play(audio_source)
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async def inactivity_countdown(self):
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while True:
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