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A simple music bot written using discord.py rewrite and youtube_dl.
# -*- coding: utf-8 -*-
"""
Copyright (c) 2019 Valentin B.
A simple music bot written in discord.py using youtube-dl.
Though it's a simple example, music bots are complex and require much time and knowledge until they work perfectly.
Use this as an example or a base for your own bot and extend it as you want. If there are any bugs, please let me know.
Requirements:
Python 3.5+
pip install -U discord.py pynacl youtube-dl
You also need FFmpeg in your PATH environment variable or the FFmpeg.exe binary in your bot's directory on Windows.
"""
import asyncio
import functools
import itertools
import math
import random
import discord
import youtube_dl
from async_timeout import timeout
from discord.ext import commands
# Silence useless bug reports messages
youtube_dl.utils.bug_reports_message = lambda: ''
token = open("token.txt", "r").read()
class VoiceError(Exception):
pass
class YTDLError(Exception):
pass
class YTDLSource(discord.PCMVolumeTransformer):
YTDL_OPTIONS = {
'format': 'bestaudio/best',
'extractaudio': True,
'audioformat': 'mp3',
'outtmpl': '%(extractor)s-%(id)s-%(title)s.%(ext)s',
'restrictfilenames': True,
'noplaylist': True,
'nocheckcertificate': True,
'ignoreerrors': False,
'logtostderr': False,
'quiet': True,
'no_warnings': True,
'default_search': 'ytsearch',
'source_address': '0.0.0.0',
}
FFMPEG_OPTIONS = {
'before_options': '-reconnect 1 -reconnect_streamed 1 -reconnect_delay_max 5',
'options': '-vn',
}
ytdl = youtube_dl.YoutubeDL(YTDL_OPTIONS)
def __init__(self, ctx: commands.Context, source: discord.FFmpegPCMAudio, *, data: dict, volume: float = 0.5):
super().__init__(source, volume)
self.requester = ctx.author
self.channel = ctx.channel
self.data = data
self.uploader = data.get('uploader')
self.uploader_url = data.get('uploader_url')
date = data.get('upload_date')
self.upload_date = date[6:8] + '.' + date[4:6] + '.' + date[0:4]
self.title = data.get('title')
self.thumbnail = data.get('thumbnail')
self.description = data.get('description')
self.duration = self.parse_duration(int(data.get('duration')))
self.tags = data.get('tags')
self.url = data.get('webpage_url')
self.views = data.get('view_count')
self.likes = data.get('like_count')
self.dislikes = data.get('dislike_count')
self.stream_url = data.get('url')
def __str__(self):
return '**{0.title}** by **{0.uploader}**'.format(self)
@classmethod
async def create_source(cls, ctx: commands.Context, search: str, *, loop: asyncio.BaseEventLoop = None):
loop = loop or asyncio.get_event_loop()
partial = functools.partial(cls.ytdl.extract_info, search, download=False, process=False)
data = await loop.run_in_executor(None, partial)
if data is None:
raise YTDLError('Couldn\'t find anything that matches `{}`'.format(search))
if 'entries' not in data:
process_info = data
else:
process_info = None
for entry in data['entries']:
if entry:
process_info = entry
break
if process_info is None:
raise YTDLError('Couldn\'t find anything that matches `{}`'.format(search))
webpage_url = process_info['webpage_url']
partial = functools.partial(cls.ytdl.extract_info, webpage_url, download=False)
processed_info = await loop.run_in_executor(None, partial)
if processed_info is None:
raise YTDLError('Couldn\'t fetch `{}`'.format(webpage_url))
if 'entries' not in processed_info:
info = processed_info
else:
info = None
while info is None:
try:
info = processed_info['entries'].pop(0)
except IndexError:
raise YTDLError('Couldn\'t retrieve any matches for `{}`'.format(webpage_url))
return cls(ctx, discord.FFmpegPCMAudio(info['url'], **cls.FFMPEG_OPTIONS), data=info)
@classmethod
async def search_source(cls, ctx: commands.Context, search: str, *, loop: asyncio.BaseEventLoop = None):
channel = ctx.channel
loop = loop or asyncio.get_event_loop()
cls.search_query = '%s%s:%s' % ('ytsearch', 10, ''.join(search))
partial = functools.partial(cls.ytdl.extract_info, cls.search_query, download=False, process=False)
info = await loop.run_in_executor(None, partial)
cls.search = {}
cls.search["title"] = f'Search results for:\n**{search}**'
cls.search["type"] = 'rich'
cls.search["color"] = 7506394
cls.search["author"] = {'name': f'{ctx.author.name}', 'url': f'{ctx.author.avatar_url}', 'icon_url': f'{ctx.author.avatar_url}'}
lst = []
for e in info['entries']:
#lst.append(f'`{info["entries"].index(e) + 1}.` {e.get("title")} **[{YTDLSource.parse_duration(int(e.get("duration")))}]**\n')
VId = e.get('id')
VUrl = 'https://www.youtube.com/watch?v=%s' % (VId)
lst.append(f'`{info["entries"].index(e) + 1}.` [{e.get("title")}]({VUrl})\n')
lst.append('\n**Type a number to make a choice, Type `cancel` to exit**')
cls.search["description"] = "\n".join(lst)
em = discord.Embed.from_dict(cls.search)
await ctx.send(embed=em, delete_after=45.0)
def check(msg):
return msg.content.isdigit() == True and msg.channel == channel or msg.content == 'cancel' or msg.content == 'Cancel'
try:
m = await bot.wait_for('message', check=check, timeout=45.0)
except asyncio.TimeoutError:
rtrn = 'timeout'
else:
if m.content.isdigit() == True:
sel = int(m.content)
if 0 < sel <= 10:
for key, value in info.items():
if key == 'entries':
"""data = value[sel - 1]"""
VId = value[sel - 1]['id']
VUrl = 'https://www.youtube.com/watch?v=%s' % (VId)
partial = functools.partial(cls.ytdl.extract_info, VUrl, download=False)
data = await loop.run_in_executor(None, partial)
rtrn = cls(ctx, discord.FFmpegPCMAudio(data['url'], **cls.FFMPEG_OPTIONS), data=data)
else:
rtrn = 'sel_invalid'
elif m.content == 'cancel':
rtrn = 'cancel'
else:
rtrn = 'sel_invalid'
return rtrn
@staticmethod
def parse_duration(duration: int):
if duration > 0:
minutes, seconds = divmod(duration, 60)
hours, minutes = divmod(minutes, 60)
days, hours = divmod(hours, 24)
duration = []
if days > 0:
duration.append('{}'.format(days))
if hours > 0:
duration.append('{}'.format(hours))
if minutes > 0:
duration.append('{}'.format(minutes))
if seconds > 0:
duration.append('{}'.format(seconds))
value = ':'.join(duration)
elif duration == 0:
value = "LIVE"
return value
class Song:
__slots__ = ('source', 'requester')
def __init__(self, source: YTDLSource):
self.source = source
self.requester = source.requester
def create_embed(self):
embed = (discord.Embed(title='Now playing', description='```css\n{0.source.title}\n```'.format(self), color=discord.Color.blurple())
.add_field(name='Duration', value=self.source.duration)
.add_field(name='Requested by', value=self.requester.mention)
.add_field(name='Uploader', value='[{0.source.uploader}]({0.source.uploader_url})'.format(self))
.add_field(name='URL', value='[Click]({0.source.url})'.format(self))
.set_thumbnail(url=self.source.thumbnail)
.set_author(name=self.requester.name, icon_url=self.requester.avatar_url))
return embed
class SongQueue(asyncio.Queue):
def __getitem__(self, item):
if isinstance(item, slice):
return list(itertools.islice(self._queue, item.start, item.stop, item.step))
else:
return self._queue[item]
def __iter__(self):
return self._queue.__iter__()
def __len__(self):
return self.qsize()
def clear(self):
self._queue.clear()
def shuffle(self):
random.shuffle(self._queue)
def remove(self, index: int):
del self._queue[index]
class VoiceState:
def __init__(self, bot: commands.Bot, ctx: commands.Context):
self.bot = bot
self._ctx = ctx
self.current = None
self.voice = None
self.next = asyncio.Event()
self.songs = SongQueue()
self.exists = True
self._loop = False
self._volume = 0.5
self.skip_votes = set()
self.audio_player = bot.loop.create_task(self.audio_player_task())
def __del__(self):
self.audio_player.cancel()
@property
def loop(self):
return self._loop
@loop.setter
def loop(self, value: bool):
self._loop = value
@property
def volume(self):
return self._volume
@volume.setter
def volume(self, value: float):
self._volume = value
@property
def is_playing(self):
return self.voice and self.current
async def audio_player_task(self):
while True:
self.next.clear()
self.now = None
if self.loop == False:
# Try to get the next song within 3 minutes.
# If no song will be added to the queue in time,
# the player will disconnect due to performance
# reasons.
try:
async with timeout(180): # 3 minutes
self.current = await self.songs.get()
except asyncio.TimeoutError:
self.bot.loop.create_task(self.stop())
self.exists = False
return
self.current.source.volume = self._volume
self.voice.play(self.current.source, after=self.play_next_song)
await self.current.source.channel.send(embed=self.current.create_embed())
#If the song is looped
elif self.loop == True:
self.now = discord.FFmpegPCMAudio(self.current.source.stream_url, **YTDLSource.FFMPEG_OPTIONS)
self.voice.play(self.now, after=self.play_next_song)
await self.next.wait()
def play_next_song(self, error=None):
if error:
raise VoiceError(str(error))
self.next.set()
def skip(self):
self.skip_votes.clear()
if self.is_playing:
self.voice.stop()
async def stop(self):
self.songs.clear()
if self.voice:
await self.voice.disconnect()
self.voice = None
class Music(commands.Cog):
def __init__(self, bot: commands.Bot):
self.bot = bot
self.voice_states = {}
def get_voice_state(self, ctx: commands.Context):
state = self.voice_states.get(ctx.guild.id)
if not state or not state.exists:
state = VoiceState(self.bot, ctx)
self.voice_states[ctx.guild.id] = state
return state
def cog_unload(self):
for state in self.voice_states.values():
self.bot.loop.create_task(state.stop())
def cog_check(self, ctx: commands.Context):
if not ctx.guild:
raise commands.NoPrivateMessage('This command can\'t be used in DM channels.')
return True
async def cog_before_invoke(self, ctx: commands.Context):
ctx.voice_state = self.get_voice_state(ctx)
async def cog_command_error(self, ctx: commands.Context, error: commands.CommandError):
await ctx.send('An error occurred: {}'.format(str(error)))
@commands.Cog.listener()
async def on_message(self, message):
if message.author.id != bot.user.id:
print(f"{message.guild}/{message.channel}/{message.author.name}>{message.content}")
if message.embeds:
print(message.embeds[0].to_dict())
@commands.command(name='join', invoke_without_subcommand=True)
async def _join(self, ctx: commands.Context):
"""Joins a voice channel."""
destination = ctx.author.voice.channel
if ctx.voice_state.voice:
await ctx.voice_state.voice.move_to(destination)
return
ctx.voice_state.voice = await destination.connect()
@commands.command(name='summon')
@commands.has_permissions(manage_guild=True)
async def _summon(self, ctx: commands.Context, *, channel: discord.VoiceChannel = None):
"""Summons the bot to a voice channel.
If no channel was specified, it joins your channel.
"""
if not channel and not ctx.author.voice:
raise VoiceError('You are neither connected to a voice channel nor specified a channel to join.')
destination = channel or ctx.author.voice.channel
if ctx.voice_state.voice:
await ctx.voice_state.voice.move_to(destination)
return
ctx.voice_state.voice = await destination.connect()
@commands.command(name='leave', aliases=['disconnect'])
@commands.has_permissions(manage_guild=True)
async def _leave(self, ctx: commands.Context):
"""Clears the queue and leaves the voice channel."""
if not ctx.voice_state.voice:
return await ctx.send('Not connected to any voice channel.')
await ctx.voice_state.stop()
del self.voice_states[ctx.guild.id]
@commands.command(name='volume')
@commands.is_owner()
async def _volume(self, ctx: commands.Context, *, volume: int):
"""Sets the volume of the player."""
if not ctx.voice_state.is_playing:
return await ctx.send('Nothing being played at the moment.')
if 0 > volume > 100:
return await ctx.send('Volume must be between 0 and 100')
ctx.voice_state.volume = volume / 100
await ctx.send('Volume of the player set to {}%'.format(volume))
@commands.command(name='now', aliases=['current', 'playing'])
async def _now(self, ctx: commands.Context):
"""Displays the currently playing song."""
embed = ctx.voice_state.current.create_embed()
await ctx.send(embed=embed)
@commands.command(name='pause', aliases=['pa'])
@commands.has_permissions(manage_guild=True)
async def _pause(self, ctx: commands.Context):
"""Pauses the currently playing song."""
print(">>>Pause Command:")
if ctx.voice_state.is_playing and ctx.voice_state.voice.is_playing():
ctx.voice_state.voice.pause()
await ctx.message.add_reaction('⏯')
@commands.command(name='resume', aliases=['re', 'res'])
@commands.has_permissions(manage_guild=True)
async def _resume(self, ctx: commands.Context):
"""Resumes a currently paused song."""
if ctx.voice_state.is_playing and ctx.voice_state.voice.is_paused():
ctx.voice_state.voice.resume()
await ctx.message.add_reaction('⏯')
@commands.command(name='stop')
@commands.has_permissions(manage_guild=True)
async def _stop(self, ctx: commands.Context):
"""Stops playing song and clears the queue."""
ctx.voice_state.songs.clear()
if ctx.voice_state.is_playing:
ctx.voice_state.voice.stop()
await ctx.message.add_reaction('⏹')
@commands.command(name='skip', aliases=['s'])
async def _skip(self, ctx: commands.Context):
"""Vote to skip a song. The requester can automatically skip.
3 skip votes are needed for the song to be skipped.
"""
if not ctx.voice_state.is_playing:
return await ctx.send('Not playing any music right now...')
voter = ctx.message.author
if voter == ctx.voice_state.current.requester:
await ctx.message.add_reaction('⏭')
ctx.voice_state.skip()
elif voter.id not in ctx.voice_state.skip_votes:
ctx.voice_state.skip_votes.add(voter.id)
total_votes = len(ctx.voice_state.skip_votes)
if total_votes >= 3:
await ctx.message.add_reaction('⏭')
ctx.voice_state.skip()
else:
await ctx.send('Skip vote added, currently at **{}/3**'.format(total_votes))
else:
await ctx.send('You have already voted to skip this song.')
@commands.command(name='queue')
async def _queue(self, ctx: commands.Context, *, page: int = 1):
"""Shows the player's queue.
You can optionally specify the page to show. Each page contains 10 elements.
"""
if len(ctx.voice_state.songs) == 0:
return await ctx.send('Empty queue.')
items_per_page = 10
pages = math.ceil(len(ctx.voice_state.songs) / items_per_page)
start = (page - 1) * items_per_page
end = start + items_per_page
queue = ''
for i, song in enumerate(ctx.voice_state.songs[start:end], start=start):
queue += '`{0}.` [**{1.source.title}**]({1.source.url})\n'.format(i + 1, song)
embed = (discord.Embed(description='**{} tracks:**\n\n{}'.format(len(ctx.voice_state.songs), queue))
.set_footer(text='Viewing page {}/{}'.format(page, pages)))
await ctx.send(embed=embed)
@commands.command(name='shuffle')
async def _shuffle(self, ctx: commands.Context):
"""Shuffles the queue."""
if len(ctx.voice_state.songs) == 0:
return await ctx.send('Empty queue.')
ctx.voice_state.songs.shuffle()
await ctx.message.add_reaction('✅')
@commands.command(name='remove')
async def _remove(self, ctx: commands.Context, index: int):
"""Removes a song from the queue at a given index."""
if len(ctx.voice_state.songs) == 0:
return await ctx.send('Empty queue.')
ctx.voice_state.songs.remove(index - 1)
await ctx.message.add_reaction('✅')
@commands.command(name='loop')
async def _loop(self, ctx: commands.Context):
"""Loops the currently playing song.
Invoke this command again to unloop the song.
"""
if not ctx.voice_state.is_playing:
return await ctx.send('Nothing being played at the moment.')
# Inverse boolean value to loop and unloop.
ctx.voice_state.loop = not ctx.voice_state.loop
await ctx.message.add_reaction('✅')
@commands.command(name='play', aliases=['p'])
async def _play(self, ctx: commands.Context, *, search: str):
"""Plays a song.
If there are songs in the queue, this will be queued until the
other songs finished playing.
This command automatically searches from various sites if no URL is provided.
A list of these sites can be found here: https://rg3.github.io/youtube-dl/supportedsites.html
"""
async with ctx.typing():
try:
source = await YTDLSource.create_source(ctx, search, loop=self.bot.loop)
except YTDLError as e:
await ctx.send('An error occurred while processing this request: {}'.format(str(e)))
else:
if not ctx.voice_state.voice:
await ctx.invoke(self._join)
song = Song(source)
await ctx.voice_state.songs.put(song)
await ctx.send('Enqueued {}'.format(str(source)))
@commands.command(name='search')
async def _search(self, ctx: commands.Context, *, search: str):
"""Searches youtube.
It returns an imbed of the first 10 results collected from youtube.
Then the user can choose one of the titles by typing a number
in chat or they can cancel by typing "cancel" in chat.
Each title in the list can be clicked as a link.
"""
async with ctx.typing():
try:
source = await YTDLSource.search_source(ctx, search, loop=self.bot.loop)
except YTDLError as e:
await ctx.send('An error occurred while processing this request: {}'.format(str(e)))
else:
if source == 'sel_invalid':
await ctx.send('Invalid selection')
elif source == 'cancel':
await ctx.send(':white_check_mark:')
elif source == 'timeout':
await ctx.send(':alarm_clock: **Time\'s up bud**')
else:
if not ctx.voice_state.voice:
await ctx.invoke(self._join)
song = Song(source)
await ctx.voice_state.songs.put(song)
await ctx.send('Enqueued {}'.format(str(source)))
@_join.before_invoke
@_play.before_invoke
async def ensure_voice_state(self, ctx: commands.Context):
if not ctx.author.voice or not ctx.author.voice.channel:
raise commands.CommandError('You are not connected to any voice channel.')
if ctx.voice_client:
if ctx.voice_client.channel != ctx.author.voice.channel:
raise commands.CommandError('Bot is already in a voice channel.')
bot = commands.Bot(command_prefix='|', case_insensitive=True, description="The Superior Bot")
bot.add_cog(Music(bot))
@bot.event
async def on_ready():
print('Logged in as:\n{0.user.name}\n{0.user.id}'.format(bot))
@bot.command(name='botstop', aliases=['bstop'])
@commands.is_owner()
async def botstop(ctx):
print('Goodbye')
await ctx.send('Goodbye')
await bot.logout()
return
bot.run(token)
@BobDotCom
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BobDotCom commented Jan 22, 2021

how do I make it work on playlist? I get KeyError: 'webpage_url' on my bot

playlists dont work with it afaik

@Vinchethescript
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Vinchethescript commented Jan 23, 2021

how do I make it work on playlist? I get KeyError: 'webpage_url' on my bot

playlists dont work with it afaik

they shall tho

@BobDotCom
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BobDotCom commented Jan 28, 2021

how do I make it work on playlist? I get KeyError: 'webpage_url' on my bot

playlists dont work with it afaik

they shall tho

what does that mean?

@harish795r
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harish795r commented Feb 1, 2021

Search Command error Command raised an exception: AttributeError: 'generator' object has no attribute 'index'
ytdl 2020.11.1

This happens with the new youtube-dl, for now we will just have to either fix the code ourselves or wait for this fork to be updated.

@BobDotCom @Smile-Apple-0 I know I'm a bit late to the party, but I have managed to fix this error, I probably haven't done it very efficiently, but at least it works now.

You should just be able to replace the search_source function in the YTDLSource class with the version I've provided below, but you will need to pass in the bot/client object into it when you call the function from the _search function inside the Music class

@classmethod
    async def search_source(self, ctx: commands.Context, search: str, *, loop: asyncio.BaseEventLoop = None, bot):
        self.bot = bot
        channel = ctx.channel
        loop = loop or asyncio.get_event_loop()

        self.search_query = '%s%s:%s' % ('ytsearch', 10, ''.join(search))

        partial = functools.partial(self.ytdl.extract_info, self.search_query, download=False, process=False)
        info = await loop.run_in_executor(None, partial)

        self.search = {}
        self.search["title"] = f'Search results for:\n**{search}**'
        self.search["type"] = 'rich'
        self.search["color"] = 7506394
        self.search["author"] = {'name': f'{ctx.author.name}', 'url': f'{ctx.author.avatar_url}',
                                'icon_url': f'{ctx.author.avatar_url}'}

        lst = []
        count = 0
        e_list = []
        for e in info['entries']:
            # lst.append(f'`{info["entries"].index(e) + 1}.` {e.get("title")} **[{YTDLSource.parse_duration(int(e.get("duration")))}]**\n')
            VId = e.get('id')
            VUrl = 'https://www.youtube.com/watch?v=%s' % (VId)
            lst.append(f'`{count + 1}.` [{e.get("title")}]({VUrl})\n')
            count += 1
            e_list.append(e)

        lst.append('\n**Type a number to make a choice, Type `cancel` to exit**')
        self.search["description"] = "\n".join(lst)

        em = discord.Embed.from_dict(self.search)
        await ctx.send(embed=em, delete_after=45.0)

        def check(msg):
            return msg.content.isdigit() == True and msg.channel == channel or msg.content == 'cancel' or msg.content == 'Cancel'

        try:
            m = await self.bot.wait_for('message', check=check, timeout=45.0)

        except asyncio.TimeoutError:
            rtrn = 'timeout'

        else:
            if m.content.isdigit() == True:
                sel = int(m.content)
                if 0 < sel <= 10:
                    for key, value in info.items():
                        if key == 'entries':
                            """data = value[sel - 1]"""
                            VId = e_list[sel-1]['id']
                            VUrl = 'https://www.youtube.com/watch?v=%s' % (VId)
                            partial = functools.partial(self.ytdl.extract_info, VUrl, download=False)
                            data = await loop.run_in_executor(None, partial)
                    rtrn = self(ctx, discord.FFmpegPCMAudio(data['url'], **self.FFMPEG_OPTIONS), data=data)
                else:
                    rtrn = 'sel_invalid'
            elif m.content == 'cancel':
                rtrn = 'cancel'
            else:
                rtrn = 'sel_invalid'

        return rtrn

But can you tell me how to pass the bot object , i am a little confused on it

@BobDotCom
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BobDotCom commented Feb 1, 2021

Search Command error Command raised an exception: AttributeError: 'generator' object has no attribute 'index'
ytdl 2020.11.1

This happens with the new youtube-dl, for now we will just have to either fix the code ourselves or wait for this fork to be updated.

@BobDotCom @Smile-Apple-0 I know I'm a bit late to the party, but I have managed to fix this error, I probably haven't done it very efficiently, but at least it works now.
You should just be able to replace the search_source function in the YTDLSource class with the version I've provided below, but you will need to pass in the bot/client object into it when you call the function from the _search function inside the Music class

@classmethod
    async def search_source(self, ctx: commands.Context, search: str, *, loop: asyncio.BaseEventLoop = None, bot):
        self.bot = bot
        channel = ctx.channel
        loop = loop or asyncio.get_event_loop()

        self.search_query = '%s%s:%s' % ('ytsearch', 10, ''.join(search))

        partial = functools.partial(self.ytdl.extract_info, self.search_query, download=False, process=False)
        info = await loop.run_in_executor(None, partial)

        self.search = {}
        self.search["title"] = f'Search results for:\n**{search}**'
        self.search["type"] = 'rich'
        self.search["color"] = 7506394
        self.search["author"] = {'name': f'{ctx.author.name}', 'url': f'{ctx.author.avatar_url}',
                                'icon_url': f'{ctx.author.avatar_url}'}

        lst = []
        count = 0
        e_list = []
        for e in info['entries']:
            # lst.append(f'`{info["entries"].index(e) + 1}.` {e.get("title")} **[{YTDLSource.parse_duration(int(e.get("duration")))}]**\n')
            VId = e.get('id')
            VUrl = 'https://www.youtube.com/watch?v=%s' % (VId)
            lst.append(f'`{count + 1}.` [{e.get("title")}]({VUrl})\n')
            count += 1
            e_list.append(e)

        lst.append('\n**Type a number to make a choice, Type `cancel` to exit**')
        self.search["description"] = "\n".join(lst)

        em = discord.Embed.from_dict(self.search)
        await ctx.send(embed=em, delete_after=45.0)

        def check(msg):
            return msg.content.isdigit() == True and msg.channel == channel or msg.content == 'cancel' or msg.content == 'Cancel'

        try:
            m = await self.bot.wait_for('message', check=check, timeout=45.0)

        except asyncio.TimeoutError:
            rtrn = 'timeout'

        else:
            if m.content.isdigit() == True:
                sel = int(m.content)
                if 0 < sel <= 10:
                    for key, value in info.items():
                        if key == 'entries':
                            """data = value[sel - 1]"""
                            VId = e_list[sel-1]['id']
                            VUrl = 'https://www.youtube.com/watch?v=%s' % (VId)
                            partial = functools.partial(self.ytdl.extract_info, VUrl, download=False)
                            data = await loop.run_in_executor(None, partial)
                    rtrn = self(ctx, discord.FFmpegPCMAudio(data['url'], **self.FFMPEG_OPTIONS), data=data)
                else:
                    rtrn = 'sel_invalid'
            elif m.content == 'cancel':
                rtrn = 'cancel'
            else:
                rtrn = 'sel_invalid'

        return rtrn

But can you tell me how to pass the bot object , i am a little confused on it

Just pass self.bot as an extra parameter when calling it?

@ARm8-2
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ARm8-2 commented Feb 1, 2021

Is there a way to let it leave when it is alone in a voicechannel and when it gets disconnected by discord. I already tried some things but it doesn't seem to work in multiple server, if someone let the bot leave in a server by being alone in the voicechannel it doesn't recognise any commands in the other server.

@harish795r
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harish795r commented Feb 2, 2021

Search Command error Command raised an exception: AttributeError: 'generator' object has no attribute 'index'
ytdl 2020.11.1

This happens with the new youtube-dl, for now we will just have to either fix the code ourselves or wait for this fork to be updated.

@BobDotCom @Smile-Apple-0 I know I'm a bit late to the party, but I have managed to fix this error, I probably haven't done it very efficiently, but at least it works now.
You should just be able to replace the search_source function in the YTDLSource class with the version I've provided below, but you will need to pass in the bot/client object into it when you call the function from the _search function inside the Music class

@classmethod
    async def search_source(self, ctx: commands.Context, search: str, *, loop: asyncio.BaseEventLoop = None, bot):
        self.bot = bot
        channel = ctx.channel
        loop = loop or asyncio.get_event_loop()

        self.search_query = '%s%s:%s' % ('ytsearch', 10, ''.join(search))

        partial = functools.partial(self.ytdl.extract_info, self.search_query, download=False, process=False)
        info = await loop.run_in_executor(None, partial)

        self.search = {}
        self.search["title"] = f'Search results for:\n**{search}**'
        self.search["type"] = 'rich'
        self.search["color"] = 7506394
        self.search["author"] = {'name': f'{ctx.author.name}', 'url': f'{ctx.author.avatar_url}',
                                'icon_url': f'{ctx.author.avatar_url}'}

        lst = []
        count = 0
        e_list = []
        for e in info['entries']:
            # lst.append(f'`{info["entries"].index(e) + 1}.` {e.get("title")} **[{YTDLSource.parse_duration(int(e.get("duration")))}]**\n')
            VId = e.get('id')
            VUrl = 'https://www.youtube.com/watch?v=%s' % (VId)
            lst.append(f'`{count + 1}.` [{e.get("title")}]({VUrl})\n')
            count += 1
            e_list.append(e)

        lst.append('\n**Type a number to make a choice, Type `cancel` to exit**')
        self.search["description"] = "\n".join(lst)

        em = discord.Embed.from_dict(self.search)
        await ctx.send(embed=em, delete_after=45.0)

        def check(msg):
            return msg.content.isdigit() == True and msg.channel == channel or msg.content == 'cancel' or msg.content == 'Cancel'

        try:
            m = await self.bot.wait_for('message', check=check, timeout=45.0)

        except asyncio.TimeoutError:
            rtrn = 'timeout'

        else:
            if m.content.isdigit() == True:
                sel = int(m.content)
                if 0 < sel <= 10:
                    for key, value in info.items():
                        if key == 'entries':
                            """data = value[sel - 1]"""
                            VId = e_list[sel-1]['id']
                            VUrl = 'https://www.youtube.com/watch?v=%s' % (VId)
                            partial = functools.partial(self.ytdl.extract_info, VUrl, download=False)
                            data = await loop.run_in_executor(None, partial)
                    rtrn = self(ctx, discord.FFmpegPCMAudio(data['url'], **self.FFMPEG_OPTIONS), data=data)
                else:
                    rtrn = 'sel_invalid'
            elif m.content == 'cancel':
                rtrn = 'cancel'
            else:
                rtrn = 'sel_invalid'

        return rtrn

But can you tell me how to pass the bot object , i am a little confused on it

Just pass self.bot as an extra parameter when calling it?

Sorry but i cant understand,

@ARm8-2
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ARm8-2 commented Feb 2, 2021

How do i make it leave when alone

@harish795r
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harish795r commented Feb 2, 2021

How do i make it leave when alone

it will automatically leave after 3 minutes of inactivity

@ARm8-2
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ARm8-2 commented Feb 2, 2021

How do i make it leave when alone

it will automatically leave after 3 minutes of inactivity

but if it is playing a livestream it doesn't work, also is there a way to make spotify links work

@BobDotCom
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BobDotCom commented Feb 3, 2021

How do i make it leave when alone

it will automatically leave after 3 minutes of inactivity

but if it is playing a livestream it doesn't work, also is there a way to make spotify links work

there isnt a way to make spotify links work easily. it would be a bunch of work to get it working well

@ARm8-2
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ARm8-2 commented Feb 3, 2021

How do i make it leave when alone

it will automatically leave after 3 minutes of inactivity

but if it is playing a livestream it doesn't work, also is there a way to make spotify links work

there isnt a way to make spotify links work easily. it would be a bunch of work to get it working well

kk np

@ARm8-2
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ARm8-2 commented Feb 7, 2021

Search Command error Command raised an exception: AttributeError: 'generator' object has no attribute 'index'
ytdl 2020.11.1

This happens with the new youtube-dl, for now we will just have to either fix the code ourselves or wait for this fork to be updated.

@BobDotCom @Smile-Apple-0 I know I'm a bit late to the party, but I have managed to fix this error, I probably haven't done it very efficiently, but at least it works now.
You should just be able to replace the search_source function in the YTDLSource class with the version I've provided below, but you will need to pass in the bot/client object into it when you call the function from the _search function inside the Music class

@classmethod
    async def search_source(self, ctx: commands.Context, search: str, *, loop: asyncio.BaseEventLoop = None, bot):
        self.bot = bot
        channel = ctx.channel
        loop = loop or asyncio.get_event_loop()

        self.search_query = '%s%s:%s' % ('ytsearch', 10, ''.join(search))

        partial = functools.partial(self.ytdl.extract_info, self.search_query, download=False, process=False)
        info = await loop.run_in_executor(None, partial)

        self.search = {}
        self.search["title"] = f'Search results for:\n**{search}**'
        self.search["type"] = 'rich'
        self.search["color"] = 7506394
        self.search["author"] = {'name': f'{ctx.author.name}', 'url': f'{ctx.author.avatar_url}',
                                'icon_url': f'{ctx.author.avatar_url}'}

        lst = []
        count = 0
        e_list = []
        for e in info['entries']:
            # lst.append(f'`{info["entries"].index(e) + 1}.` {e.get("title")} **[{YTDLSource.parse_duration(int(e.get("duration")))}]**\n')
            VId = e.get('id')
            VUrl = 'https://www.youtube.com/watch?v=%s' % (VId)
            lst.append(f'`{count + 1}.` [{e.get("title")}]({VUrl})\n')
            count += 1
            e_list.append(e)

        lst.append('\n**Type a number to make a choice, Type `cancel` to exit**')
        self.search["description"] = "\n".join(lst)

        em = discord.Embed.from_dict(self.search)
        await ctx.send(embed=em, delete_after=45.0)

        def check(msg):
            return msg.content.isdigit() == True and msg.channel == channel or msg.content == 'cancel' or msg.content == 'Cancel'

        try:
            m = await self.bot.wait_for('message', check=check, timeout=45.0)

        except asyncio.TimeoutError:
            rtrn = 'timeout'

        else:
            if m.content.isdigit() == True:
                sel = int(m.content)
                if 0 < sel <= 10:
                    for key, value in info.items():
                        if key == 'entries':
                            """data = value[sel - 1]"""
                            VId = e_list[sel-1]['id']
                            VUrl = 'https://www.youtube.com/watch?v=%s' % (VId)
                            partial = functools.partial(self.ytdl.extract_info, VUrl, download=False)
                            data = await loop.run_in_executor(None, partial)
                    rtrn = self(ctx, discord.FFmpegPCMAudio(data['url'], **self.FFMPEG_OPTIONS), data=data)
                else:
                    rtrn = 'sel_invalid'
            elif m.content == 'cancel':
                rtrn = 'cancel'
            else:
                rtrn = 'sel_invalid'

        return rtrn

But can you tell me how to pass the bot object , i am a little confused on it

Just pass self.bot as an extra parameter when calling it?

Sorry but i cant understand,

U need to replace source = await YTDLSource.search_source(ctx, search, loop=self.bot.loop) in the search command to
source = await YTDLSource.search_source(ctx, search, loop=self.bot.loop, bot=self.bot)

@Vinchethescript
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Vinchethescript commented Feb 8, 2021

cant you use ctx.bot instead?

@Mohamed-Mostafa69
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Mohamed-Mostafa69 commented Feb 21, 2021

i want to loop the queue

@staubtornado
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staubtornado commented Feb 24, 2021

Could you add:

  1. Support for youtube playlists
  2. An detection if the bot is alone in a channel as the loop command causes the bot to stay infinite in the voice channel
  3. A maximum song duration

Thanks bot is amazinh

@Toxic-Py
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Toxic-Py commented Feb 25, 2021

is there an error message

yes when queue An error occurred: Converting to "int" failed for parameter "page".

@Toxic-Py
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Toxic-Py commented Feb 25, 2021

how can bot stay 24/7 in voice

@BobDotCom
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BobDotCom commented Feb 26, 2021

how can bot stay 24/7 in voice

It can't. Even if it could, it would be abusing the discord api.

@Ixyk-Wolf
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Ixyk-Wolf commented Feb 28, 2021

For all of you who want Spotify support, I have made my own fork which includes some ok Spotify support. I am currently implementing some of these fixes into the fork and will be updated later today.

@ciemnuszek12
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ciemnuszek12 commented Apr 2, 2021

I just want to tell you thank you. Now looping in my bot works properly. GJ bro

@XPr0methiumX
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XPr0methiumX commented May 12, 2021

I have added a search command, on_message event listener, and botstop command.

How do I make a previous command tho?

@kachuan0112
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kachuan0112 commented Sep 16, 2021

Hi,thanks a lot for your code i need you help me for make a forceskip code if you're free pls

@Wayturns
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Wayturns commented Oct 10, 2021

@guac420 Hey I came here from other music bot code to fix loop command and its working now thanks to you :) but I need way that skip command won't repeat song its playing rn but go to next one in queue instead (when loop is turned on) if you could help me out I'll appriciate it and if you know volume command fix I'll appriciate it aswell :)

@Salsa69
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Salsa69 commented Oct 11, 2021

@guac420 has left us. I am all that is left. You are welcome nonetheless, I will convey your thanks the the dip himself may he rest in peace.

@iveykun
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iveykun commented Oct 17, 2021

Search Command error Command raised an exception: AttributeError: 'generator' object has no attribute 'index'

ytdl 2020.11.1

I have the same problem

@Matewoo
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Matewoo commented Dec 30, 2021

Hi, any idea why i can't hear the bot. Everything shoud be installed correctly. The bot is joinig but i don't hear him. Hope someone could help me. Thx
(the volume from the bot is set to 100% in dc and with the command)

@Salsa69
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Salsa69 commented May 20, 2022

Hi, any idea why i can't hear the bot. Everything shoud be installed correctly. The bot is joinig but i don't hear him. Hope someone could help me. Thx
(the volume from the bot is set to 100% in dc and with the command)

What are you attempting to play? What prints in console when you do so?

@Dot2-2
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Dot2-2 commented May 31, 2022

Hello! I took the code of this bot as an example, fixed a few errors, and I'm left with 2:

  1. when the $volume command is used, the sound is put on the next track.

  2. when I turn on $loop, after the end of the track, an error appears and the bot stops working. Error:
    line 306, in play_next_song
    raise VoiceError(str(error))
    cogs.music.VoiceError: '_MissingSentinel' object has no attribute 'read'

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