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royalnet/discordbot.py
2018-10-03 00:18:41 +02:00

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import random
import re
import discord
import discord.opus
import discord.voice_client
import functools
import sys
import db
import youtube_dl
import concurrent.futures
import typing
import os
import asyncio
import configparser
import async_timeout
import raven
import logging
import errors
import datetime
import sqlalchemy.exc
import coloredlogs
logging.getLogger().disabled = True
logger = logging.getLogger(__name__)
os.environ["COLOREDLOGS_LOG_FORMAT"] = "%(asctime)s %(levelname)s %(name)s %(message)s"
coloredlogs.install(level="DEBUG", logger=logger)
# Queue emojis
queue_emojis = [":one:",
":two:",
":three:",
":four:",
":five:",
":six:",
":seven:",
":eight:",
":nine:",
":keycap_ten:"]
# Init the event loop
loop = asyncio.get_event_loop()
# Init the config reader
config = configparser.ConfigParser()
config.read("config.ini")
# Radio messages
radio_messages = ["https://www.youtube.com/watch?v=3-yeK1Ck4yk",
"https://youtu.be/YcR7du_A1Vc",
"https://clyp.it/byg3i52l"]
song_special_messages = {
"despacito": ":arrow_forward: this is so sad. alexa play {song}",
"faded": ":arrow_forward: Basta Garf, lasciami ascoltare {song}",
"ligma": ":arrow_forward: What is ligma? {song}!",
"sugma": ":arrow_forward: What is sugma? {song}!",
"sugondese": ":arrow_forward: What is sugondese? {song}!",
"bofa": ":arrow_forward: What is bofa? {song}!",
"updog": ":arrow_forward: What's up, dog? {song}!",
"sayo-nara": ":arrow_forward: I gently open the door. {song} awaits me inside.",
"monika": ":arrow_forward: Just Monika. Just Monika. Just {song}.",
"take me home": ":arrow_forward: Take me home, to {song}, the place I belong!",
"never gonna give you up": ":arrow_forward: Rickrolling in 2018. Enjoy {song}!",
"september": ":arrow_forward: Do you remember? {song}.",
"homestuck": ":arrow_forward: > Enter song name. {song}",
"undertale": ":arrow_forward: Howdy! I'm Flowey! Listen to this friendly song: {song}",
"pumped up kicks": ":arrow_forward: Non metterti mica in testa strane idee ascoltando {song}...",
"jesus": ":arrow_forward: Respawn in 3 giorni. Intanto, ascolta {song}.",
"through The fire And flames": ":arrow_forward: Fai {song} su osu!, se ne sei capace!",
"slow clap": ":arrow_forward: :clap: :clap: :clap: {song} :clap: :clap: :clap:",
"pub scrubs": ":arrow_forward: MAV COME BACK WE MISS {song}!",
"alleluia": ":arrow_forward: Wah. Waaaah. Waluigi tiime: {song}",
"wah": ":arrow_forward: Wah. Waaaah. Waluigi tiime: {song}",
"waluigi": ":arrow_forward: Wah. Waaaah. Waluigi tiime: {song}",
"nyan cat": ":arrow_forward: Meow! :3 {song}",
"dragonborn": ":arrow_forward: FUS RO {song}!",
"dovahkiin": ":arrow_forward: FUS RO {song}!",
"initial d": ":arrow_forward: Guarda mamma sto driftando sul balcone di Balu grazie a {song}!",
"persona": ":arrow_forward: You'll never see {song} comiiiiing!",
"flamingo": ":arrow_forward: How many {song} do you have to eat?",
"linkin park": ":arrow_forward: Crawling in my {song}!",
"magicite": "⚠️ Warning: {song} contiene numerosi bug.",
"papers please": ":arrow_forward: Glory to Arstotzka! {song}!",
"we are number one": ":arrow_forward: Now paying respect to Robbie Rotten: {song}",
"jump up superstar": ":arrow_forward: Is {song} the Tengen Toppa Guren Lagann opening?"
}
# FFmpeg settings
ffmpeg_settings = {}
# Init the executor
executor = concurrent.futures.ThreadPoolExecutor(max_workers=3)
# Init the Sentry client
sentry = raven.Client(config["Sentry"]["token"],
release=raven.fetch_git_sha(os.path.dirname(__file__)),
install_logging_hook=False,
hook_libraries=[])
class DurationError(Exception):
pass
class InfoNotRetrievedError(Exception):
pass
class FileNotDownloadedError(Exception):
pass
class AlreadyDownloadedError(Exception):
pass
class InvalidConfigError(Exception):
pass
class Video:
def __init__(self, url: str = None, file: str = None, info: dict = None, enqueuer: discord.Member = None):
self.url = url
if file is None and info is None:
self.file = str(hash(url)) + ".opus"
elif info is not None:
self.file = re.sub(r'[/\\?*"<>|!:]', "_", info["title"]) + ".opus"
else:
self.file = file
self.downloaded = False if file is None else True
self.info = info
self.enqueuer = enqueuer
self.duration = None
def __str__(self):
if self.info is None or "title" not in self.info:
return f"`{self.file}`"
return f"_{self.info['title']}_"
def __repr__(self):
return f"<discordbot.Video {str(self)}>"
def plain_text(self):
if self.info is None or "title" not in self.info:
return self.file
return self.info['title']
async def download(self, progress_hooks: typing.List["function"] = None):
# File already downloaded
if self.downloaded:
raise AlreadyDownloadedError()
# No progress hooks
if progress_hooks is None:
progress_hooks = []
# Check if under max duration
self.duration = datetime.timedelta(seconds=self.info.get("duration", 0))
if self.info is not None and self.duration.total_seconds() > int(config["YouTube"]["max_duration"]):
raise DurationError()
# Download the file
logger.info(f"Now downloading {repr(self)}.")
with youtube_dl.YoutubeDL({"noplaylist": True,
"format": "best",
"postprocessors": [{
"key": 'FFmpegExtractAudio',
"preferredcodec": 'opus'
}],
"outtmpl": f"./opusfiles/{self.file}",
"progress_hooks": progress_hooks,
"quiet": True}) as ytdl:
await loop.run_in_executor(executor, functools.partial(ytdl.download, [self.url]))
logger.info(f"Download of {repr(self)} complete.")
self.downloaded = True
def create_audio_source(self) -> discord.PCMVolumeTransformer:
# Check if the file has been downloaded
if not self.downloaded:
raise FileNotDownloadedError()
return discord.PCMVolumeTransformer(discord.FFmpegPCMAudio(f"./opusfiles/{self.file}", **ffmpeg_settings))
def command(func):
"""Decorator. Runs the function as a Discord command."""
async def new_func(self, channel: discord.TextChannel, author: discord.Member, params: typing.List[str], *args,
**kwargs):
if author is not None:
sentry.user_context({
"discord_id": author.id,
"username": f"{author.name}#{author.discriminator}"
})
else:
sentry.user_context({
"source": "Telegram"
})
try:
result = await func(self, channel=channel, author=author, params=params, *args, **kwargs)
except Exception:
ei = sys.exc_info()
# noinspection PyBroadException
try:
await channel.send(f"☢ **ERRORE DURANTE L'ESECUZIONE DEL COMANDO {params[0]}**\n"
f"Il comando è stato ignorato.\n"
f"Una segnalazione di errore è stata automaticamente mandata a Steffo.\n\n"
f"Dettagli dell'errore:\n"
f"```python\n"
f"{repr(ei[1])}\n"
f"```")
except Exception:
pass
sentry.captureException(exc_info=ei)
else:
return result
return new_func
def requires_connected_voice_client(func):
"""Decorator. Ensures the voice client is connected before running the command."""
async def new_func(self: "RoyalDiscordBot", channel: discord.TextChannel, author: discord.Member,
params: typing.List[str], *args, **kwargs):
for voice_client in self.voice_clients:
if voice_client.channel in self.main_guild.channels and voice_client.is_connected():
break
else:
await channel.send("⚠️ Non sono connesso alla cv!\n"
"Fammi entrare scrivendo `!cv` mentre sei in chat vocale.")
return
return await func(self, channel=channel, author=author, params=params, *args, **kwargs)
return new_func
def requires_rygdb(func, optional=False):
async def new_func(self, channel: discord.TextChannel, author: discord.Member, params: typing.List[str], *args,
**kwargs):
session = db.Session()
dbuser = await loop.run_in_executor(executor,
session.query(db.Discord)
.filter_by(discord_id=author.id)
.join(db.Royal)
.first)
await loop.run_in_executor(executor, session.close)
if not optional and dbuser is None:
await channel.send("⚠️ Devi essere registrato su Royalnet per poter utilizzare questo comando.")
return
return await func(self, channel=channel, author=author, params=params, dbuser=dbuser, *args, **kwargs)
return new_func
class RoyalDiscordBot(discord.Client):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.main_channel: typing.Optional[discord.TextChannel] = None
self.main_guild: typing.Optional[discord.Guild] = None
self.commands = {
"!ping": self.cmd_ping,
"!cv": self.cmd_cv,
"!summon": self.cmd_cv,
"!play": self.cmd_play,
"!p": self.cmd_play,
"!search": self.cmd_play,
"!file": self.cmd_play,
"!skip": self.cmd_skip,
"!s": self.cmd_skip,
"!remove": self.cmd_remove,
"!r": self.cmd_remove,
"!cancel": self.cmd_remove,
"!queue": self.cmd_queue,
"!q": self.cmd_queue,
"!shuffle": self.cmd_shuffle,
"!clear": self.cmd_clear,
"!register": self.cmd_register,
"!forceplay": self.cmd_forceplay,
"!fp": self.cmd_forceplay,
"!radiomessages": self.cmd_radiomessages,
"!yes": self.null,
"!no": self.null,
"!pause": self.cmd_pause,
"!resume": self.cmd_resume
}
self.video_queue: typing.List[Video] = []
self.now_playing = None
self.radio_messages = True
self.next_radio_message_in = int(config["Discord"]["radio_messages_every"])
self.inactivity_timer = 0
asyncio.ensure_future(self.queue_predownload_videos())
asyncio.ensure_future(self.queue_play_next_video())
asyncio.ensure_future(self.inactivity_countdown())
async def on_ready(self):
# Get the main channel
self.main_channel = self.get_channel(int(config["Discord"]["main_channel"]))
if not isinstance(self.main_channel, discord.TextChannel):
raise InvalidConfigError("The main channel is not a TextChannel!")
# Get the main guild
self.main_guild = self.get_guild(int(config["Discord"]["server_id"]))
if not isinstance(self.main_guild, discord.Guild):
raise InvalidConfigError("The main guild does not exist!")
await self.change_presence(status=discord.Status.online, activity=None)
logger.info("Bot is ready!")
async def on_message(self, message: discord.Message):
if message.channel != self.main_channel or message.author.bot:
return
sentry.user_context({
"discord": {
"discord_id": message.author.id,
"name": message.author.name,
"discriminator": message.author.discriminator
}
})
if not message.content.startswith("!"):
await message.channel.send(f":warning: In questa chat sono consentiti solo comandi per il bot.\n"
f"Riinvia il tuo messaggio in un altro canale!")
await message.delete()
return
data = message.content.split(" ")
if data[0] not in self.commands:
await message.channel.send(":warning: Comando non riconosciuto.")
return
logger.debug(f"Received command: {message.content}")
sentry.extra_context({
"command": data[0],
"message": message
})
self.inactivity_timer = 3600
await self.commands[data[0]](channel=message.channel,
author=message.author,
params=data)
async def on_error(self, event_method, *args, **kwargs):
ei = sys.exc_info()
logger.error(f"Critical error: {repr(ei[1])}")
# noinspection PyBroadException
try:
await self.main_channel.send(f"☢️ **ERRORE CRITICO NELL'EVENTO** `{event_method}`!\n"
f"Il bot si è chiuso e si dovrebbe riavviare entro qualche minuto.\n"
f"Una segnalazione di errore è stata automaticamente mandata a Steffo.\n\n"
f"Dettagli dell'errore:\n"
f"```python\n"
f"{repr(ei[1])}\n"
f"```")
await self.change_presence(status=discord.Status.invisible)
await self.close()
except Exception:
logger.error(f"Double critical error: {sys.exc_info()}")
loop.stop()
sentry.captureException(exc_info=ei)
exit(1)
async def feed_pipe(self, connection):
await self.wait_until_ready()
while True:
msg = await loop.run_in_executor(executor, connection.recv)
logger.debug(f"Received from the Telegram-Discord pipe: {msg}")
if msg == "get cv":
discord_members = list(self.main_guild.members)
channels = {0: None}
members_in_channels = {0: []}
message = ""
# Find all the channels
for member in discord_members:
if member.voice is not None:
channel = members_in_channels.get(member.voice.channel.id)
if channel is None:
members_in_channels[member.voice.channel.id] = list()
channel = members_in_channels[member.voice.channel.id]
channels[member.voice.channel.id] = member.voice.channel
channel.append(member)
else:
members_in_channels[0].append(member)
# Edit the message, sorted by channel
for channel in sorted(channels, key=lambda c: -c):
members_in_channels[channel].sort(key=lambda x: x.nick if x.nick is not None else x.name)
if channel == 0:
message += "<b>Non in chat vocale:</b>\n"
else:
message += f"<b>In #{channels[channel].name}:</b>\n"
for member in members_in_channels[channel]:
# Ignore not-connected non-notable members
if channel == 0 and len(member.roles) < 2:
continue
# Ignore offline members
if member.status == discord.Status.offline and member.voice is None:
continue
# Online status emoji
if member.bot:
message += "🤖 "
elif member.status == discord.Status.online:
message += "🔵 "
elif member.status == discord.Status.idle:
message += "⚫️ "
elif member.status == discord.Status.dnd:
message += "🔴 "
elif member.status == discord.Status.offline:
message += "⚪️ "
# Voice
if channel != 0:
# Voice status
if member.voice.self_deaf:
message += f"🔇 "
elif member.voice.self_mute:
message += f"🔈 "
else:
message += f"🔊 "
# Nickname
if member.nick is not None:
message += member.nick
else:
message += member.name
# Game or stream
if member.activity is not None:
if member.activity.type == discord.ActivityType.playing:
message += f" | 🎮 {member.activity.name}"
# Rich presence
try:
message += f" ({member.activity.state})"
except AttributeError:
try:
message += f" ({member.activity.details})"
except AttributeError:
pass
elif member.activity.type == discord.ActivityType.streaming:
message += f" | 📡 [{member.activity.name}]({member.activity.url})"
elif member.activity.type == discord.ActivityType.listening:
message += f" | 🎧 {member.activity.name}"
elif member.activity.type == discord.ActivityType.watching:
message += f" | 📺 {member.activity.name}"
message += "\n"
message += "\n"
connection.send(message)
logger.debug(f"Answered successfully cvlist request.")
elif msg.startswith("!"):
data = msg.split(" ")
if data[0] not in self.commands:
connection.send("error")
continue
logger.debug(f"Received command: {msg}")
await self.main_channel.send(f"{msg}\n"
f"_(da Telegram)_")
await self.commands[data[0]](channel=self.main_channel,
author=None,
params=data)
connection.send("success")
async def queue_predownload_videos(self):
while True:
for index, video in enumerate(self.video_queue[:int(config["YouTube"]["predownload_videos"])].copy()):
if video.downloaded:
continue
try:
with async_timeout.timeout(int(config["YouTube"]["download_timeout"])):
await video.download()
except asyncio.TimeoutError:
logger.warning(f"Video download took more than {config['YouTube']['download_timeout']}s:"
f" {video.plain_text()}")
await self.main_channel.send(f"⚠️ Il download di {str(video)} ha richiesto più di"
f" {config['YouTube']['download_timeout']} secondi, pertanto è stato"
f" rimosso dalla coda.")
del self.video_queue[index]
continue
except DurationError:
await self.main_channel.send(f"⚠️ {str(video)} dura più di"
f" {str(int(config['YouTube']['max_duration']) // 60)}"
f" minuti, quindi è stato rimosso dalla coda.")
del self.video_queue[index]
continue
except Exception as e:
sentry.user_context({
"discord": {
"discord_id": video.enqueuer.id,
"name": video.enqueuer.name,
"discriminator": video.enqueuer.discriminator
}
})
sentry.extra_context({
"video": video.plain_text()
})
sentry.captureException()
logger.error(f"Video download error: {str(e)}")
await self.main_channel.send(f"⚠️ E' stato incontrato un errore durante il download di "
f"{str(video)}, quindi è stato rimosso dalla coda.\n\n"
f"**Dettagli sull'errore:**\n"
f"```python\n"
f"{str(e)}"
f"```")
del self.video_queue[index]
continue
await asyncio.sleep(1)
async def queue_play_next_video(self):
await self.wait_until_ready()
while True:
# Fun things will happen with multiple voice clients!
for voice_client in self.voice_clients:
if not voice_client.is_connected() or voice_client.is_playing() or voice_client.is_paused():
continue
if len(self.video_queue) == 0:
self.now_playing = None
continue
now_playing = self.video_queue[0]
try:
audio_source = now_playing.create_audio_source()
except FileNotDownloadedError:
continue
logger.info(f"Started playing {repr(now_playing)}.")
voice_client.play(audio_source)
del self.video_queue[0]
activity = discord.Activity(name=now_playing.plain_text(),
type=discord.ActivityType.playing)
logger.debug(f"Updated bot presence to {now_playing.plain_text()}.")
await self.change_presence(status=discord.Status.online, activity=activity)
if now_playing.enqueuer is not None:
try:
session = db.Session()
enqueuer = await loop.run_in_executor(executor, session.query(db.Discord)
.filter_by(discord_id=now_playing.enqueuer.id)
.one_or_none)
played_music = db.PlayedMusic(enqueuer=enqueuer,
filename=now_playing.plain_text(),
timestamp=datetime.datetime.now())
session.add(played_music)
await loop.run_in_executor(executor, session.commit)
await loop.run_in_executor(executor, session.close)
except sqlalchemy.exc.OperationalError:
pass
for key in song_special_messages:
if key in now_playing.file.lower():
await self.main_channel.send(song_special_messages[key].format(song=str(now_playing)))
break
else:
await self.main_channel.send(f":arrow_forward: Ora in riproduzione: {str(now_playing)}")
await asyncio.sleep(1)
async def inactivity_countdown(self):
while True:
await asyncio.sleep(1)
if self.inactivity_timer > 0:
self.inactivity_timer -= 1
continue
for voice_client in self.voice_clients:
if voice_client.is_connected():
logger.info("Disconnecting due to inactivity.")
await voice_client.disconnect()
await self.main_channel.send("💤 Mi sono disconnesso dalla cv per inattività.")
async def add_video_from_url(self, url, index: typing.Optional[int] = None, enqueuer: discord.Member = None):
# Retrieve info
logger.debug(f"Retrieving info for {url}.")
with youtube_dl.YoutubeDL({"quiet": True,
"ignoreerrors": True,
"simulate": True}) as ytdl:
info = await loop.run_in_executor(executor,
functools.partial(ytdl.extract_info, url=url, download=False))
if info is None:
logger.debug(f"No video found at {url}.")
await self.main_channel.send(f"⚠ Non è stato trovato nessun video all'URL `{url}`,"
f" pertanto non è stato aggiunto alla coda.")
return
if "entries" in info:
logger.debug(f"Playlist detected at {url}.")
for entry in info["entries"]:
if index is not None:
self.video_queue.insert(index, Video(url=entry["webpage_url"], info=entry, enqueuer=enqueuer))
else:
self.video_queue.append(Video(url=entry["webpage_url"], info=entry, enqueuer=enqueuer))
return
logger.debug(f"Single video detected at {url}.")
if index is not None:
self.video_queue.insert(index, Video(url=url, info=info, enqueuer=enqueuer))
else:
self.video_queue.append(Video(url=url, info=info, enqueuer=enqueuer))
async def add_video_from_file(self, file, index: typing.Optional[int] = None, enqueuer: discord.Member = None):
if index is not None:
self.video_queue.insert(index, Video(file=file, enqueuer=enqueuer))
else:
self.video_queue.append(Video(file=file, enqueuer=enqueuer))
@command
async def null(self, channel: discord.TextChannel, author: discord.Member, params: typing.List[str]):
pass
@command
async def cmd_ping(self, channel: discord.TextChannel, author: discord.Member, params: typing.List[str]):
await channel.send(f"Pong!")
@command
async def cmd_register(self, channel: discord.TextChannel, author: discord.Member, params: typing.List[str]):
session = db.Session()
if len(params) < 1:
await channel.send("⚠️ Non hai specificato un username!\n"
"Sintassi corretta: `!register <username_ryg>`")
return
try:
# noinspection PyTypeChecker
d = db.Discord.create(session,
royal_username=params[0],
discord_user=author)
except errors.AlreadyExistingError:
await channel.send("⚠ Il tuo account Discord è già collegato a un account RYG "
"o l'account RYG che hai specificato è già collegato a un account Discord.")
return
session.add(d)
session.commit()
session.close()
await channel.send("✅ Sincronizzazione completata!")
@command
async def cmd_cv(self, channel: discord.TextChannel, author: discord.Member, params: typing.List[str]):
"""Summon the bot in the author's voice channel."""
if author is None:
await channel.send("⚠ Questo comando richiede un autore.")
return
if author.voice is None:
await channel.send("⚠ Non sei in nessun canale!")
return
if author.voice.channel == self.main_guild.afk_channel:
await channel.send("⚠ Non posso connettermi al canale AFK!")
return
if author.voice.channel.bitrate < 64000:
await channel.send(" Sei in un canale con un bitrate ridotto.\n"
"L'utilizzo del bot in quel canale ignorerà il limite di bitrate e potrebbe causare lag"
" o eccessivo consumo di dati.\n"
"Se vuoi procedere comunque, scrivi `!yes`.")
try:
await self.wait_for("message", check=lambda m: m.content == "!yes", timeout=10.0)
except asyncio.TimeoutError:
return
# Check if there's already a connected client
for voice_client in self.voice_clients:
if voice_client.channel in self.main_guild.channels and voice_client.is_connected():
logger.info(f"Moving to {author.voice.channel.name}.")
await voice_client.move_to(author.voice.channel)
await channel.send(f"⤵️ Mi sono spostato in <#{author.voice.channel.id}>.")
break
else:
logger.info(f"Connecting to {author.voice.channel.name}.")
await author.voice.channel.connect()
await channel.send(f"⤵️ Mi sono connesso in <#{author.voice.channel.id}>.")
@command
@requires_connected_voice_client
async def cmd_play(self, channel: discord.TextChannel, author: discord.Member, params: typing.List[str]):
if len(params) < 2:
await channel.send("⚠ Non hai specificato una canzone da riprodurre!\n"
"Sintassi: `!play <url|ricercayoutube|nomefile>`")
return
channel.typing()
# If the radio messages are enabled...
if self.radio_messages:
self.next_radio_message_in -= 1
if self.next_radio_message_in <= 0:
radio_message = random.sample(radio_messages, 1)[0]
self.next_radio_message_in = int(config["Discord"]["radio_messages_every"])
await self.add_video_from_url(radio_message)
await channel.send(f"📻 Aggiunto un messaggio radio, disattiva con `!radiomessages off`.")
logger.info(f"Radio message added to the queue.")
# Parse the parameter as URL
url = re.match(r"(?:https?://|ytsearch[0-9]*:).*", " ".join(params[1:]).strip("<>"))
if url is not None:
# This is a url
await self.add_video_from_url(url.group(0), enqueuer=author)
await channel.send(f"✅ Video aggiunto alla coda.")
logger.debug(f"Added {url} to the queue as URL.")
return
# Parse the parameter as file
file_path = os.path.join(os.path.join(os.path.curdir, "opusfiles"), " ".join(params[1:]))
if os.path.exists(file_path):
# This is a file
await self.add_video_from_file(file=file_path, enqueuer=author)
await channel.send(f"✅ Video aggiunto alla coda.")
logger.debug(f"Added {file_path} to the queue as file.")
return
file_path += ".opus"
if os.path.exists(file_path):
# This is a file
await self.add_video_from_file(file=file_path, enqueuer=author)
await channel.send(f"✅ Video aggiunto alla coda.")
logger.debug(f"Added {file_path} to the queue as file.")
return
# Search the parameter on youtube
search = " ".join(params[1:])
# This is a search
await self.add_video_from_url(url=f"ytsearch:{search}", enqueuer=author)
await channel.send(f"✅ Video aggiunto alla coda.")
logger.debug(f"Added ytsearch:{search} to the queue as YouTube search.")
@command
@requires_connected_voice_client
async def cmd_skip(self, channel: discord.TextChannel, author: discord.Member, params: typing.List[str]):
for voice_client in self.voice_clients:
if voice_client.is_playing():
voice_client.stop()
await channel.send(f"⏩ Video saltato.")
logger.debug(f"A song was skipped.")
break
else:
await channel.send("⚠ Non c'è nessun video in riproduzione.")
@command
@requires_connected_voice_client
async def cmd_remove(self, channel: discord.TextChannel, author: discord.Member, params: typing.List[str]):
if len(self.video_queue) == 0:
await channel.send("⚠ Non c'è nessun video in coda.")
return
if len(params) == 1:
index = len(self.video_queue) - 1
else:
try:
index = int(params[1]) - 1
except ValueError:
await channel.send("⚠ Il numero inserito non è valido.\n"
"Sintassi: `!remove [numerovideoiniziale] [numerovideofinale]`")
return
if len(params) < 3:
if abs(index) >= len(self.video_queue):
await channel.send("⚠ Il numero inserito non corrisponde a nessun video nella playlist.\n"
"Sintassi: `!remove [numerovideoiniziale] [numerovideofinale]`")
return
video = self.video_queue.pop(index)
await channel.send(f":regional_indicator_x: {str(video)} è stato rimosso dalla coda.")
logger.debug(f"Removed from queue: {video.plain_text()}")
return
try:
start = int(params[1]) - 1
except ValueError:
await channel.send("⚠ Il numero iniziale inserito non è valido.\n"
"Sintassi: `!remove [numerovideoiniziale] [numerovideofinale]`")
return
if start >= len(self.video_queue):
await channel.send("⚠ Il numero iniziale inserito non corrisponde a nessun video nella"
" playlist.\n"
"Sintassi: `!remove [numerovideoiniziale] [numerovideofinale]`")
return
try:
end = int(params[2]) - 2
except ValueError:
await channel.send("⚠ Il numero finale inserito non è valido.\n"
"Sintassi: `!remove [numerovideoiniziale] [numerovideofinale]`")
return
if end >= len(self.video_queue):
await channel.send("⚠ Il numero finale inserito non corrisponde a nessun video nella"
" playlist.\n"
"Sintassi: `!remove [numerovideoiniziale] [numerovideofinale]`")
return
if start > end:
await channel.send("⚠ Il numero iniziale è maggiore del numero finale.\n"
"Sintassi: `!remove [numerovideoiniziale] [numerovideofinale]`")
return
del self.video_queue[start:end]
await channel.send(f":regional_indicator_x: {end - start} video rimossi dalla coda.")
logger.debug(f"Removed from queue {end - start} videos.")
@command
async def cmd_queue(self, channel: discord.TextChannel, author: discord.Member, params: typing.List[str]):
if len(self.video_queue) == 0:
await channel.send("**Video in coda:**\n"
"nessuno")
return
msg = "**Video in coda:**\n"
for index, video in enumerate(self.video_queue[:10]):
msg += f"{queue_emojis[index]} {str(video)}\n"
if len(self.video_queue) > 10:
msg += f"più altri {len(self.video_queue) - 10} video!"
await channel.send(msg)
@command
@requires_connected_voice_client
async def cmd_shuffle(self, channel: discord.TextChannel, author: discord.Member, params: typing.List[str]):
if len(self.video_queue) == 0:
await channel.send("⚠ Non ci sono video in coda!")
return
random.shuffle(self.video_queue)
logger.info(f"The queue was shuffled by {author.name}#{author.discriminator}.")
await channel.send("♠️ ♦️ ♣️ ♥️ Shuffle completo!")
@command
@requires_connected_voice_client
async def cmd_clear(self, channel: discord.TextChannel, author: discord.Member, params: typing.List[str]):
if len(self.video_queue) == 0:
await channel.send("⚠ Non ci sono video in coda!")
return
self.video_queue = []
logger.info(f"The queue was cleared by {author.name}#{author.discriminator}.")
await channel.send(":regional_indicator_x: Tutti i video in coda rimossi.")
@command
@requires_connected_voice_client
async def cmd_forceplay(self, channel: discord.TextChannel, author: discord.Member, params: typing.List[str]):
if len(params) < 2:
await channel.send("⚠ Non hai specificato una canzone da riprodurre!\n"
"Sintassi: `!forceplay <url|ricercayoutube|nomefile>`")
return
for voice_client in self.voice_clients:
if voice_client.is_playing():
voice_client.stop()
logger.info(f"Video play was forced by {author.name}#{author.discriminator}.")
# Parse the parameter as URL
url = re.match(r"(?:https?://|ytsearch[0-9]*:).*", " ".join(params[1:]).strip("<>"))
if url is not None:
# This is a url
await self.add_video_from_url(url.group(0), enqueuer=author)
await channel.send(f"✅ Video aggiunto alla coda.")
logger.debug(f"Forced {url} as URL.")
return
# Parse the parameter as file
file_path = os.path.join(os.path.join(os.path.curdir, "opusfiles"), " ".join(params[1:]))
if os.path.exists(file_path):
# This is a file
await self.add_video_from_file(file=file_path, enqueuer=author)
await channel.send(f"✅ Video aggiunto alla coda.")
logger.debug(f"Forced {file_path} as file.")
return
file_path += ".opus"
if os.path.exists(file_path):
# This is a file
await self.add_video_from_file(file=file_path, enqueuer=author)
await channel.send(f"✅ Video aggiunto alla coda.")
logger.debug(f"Forced {file_path} as file.")
return
# Search the parameter on youtube
search = " ".join(params[1:])
# This is a search
await self.add_video_from_url(url=f"ytsearch:{search}", enqueuer=author)
await channel.send(f"✅ Video aggiunto alla coda.")
logger.debug(f"Forced ytsearch:{search} as YouTube search.")
@command
async def cmd_radiomessages(self, channel: discord.TextChannel, author: discord.Member, params: typing.List[str]):
if len(params) < 2:
self.radio_messages = not self.radio_messages
else:
if params[1].lower() == "on":
self.radio_messages = True
elif params[1].lower() == "off":
self.radio_messages = False
else:
await channel.send("⚠ Sintassi del comando non valida.\n"
"Sintassi: `!radiomessages [on|off]`")
return
logger.info(f"Radio messages status toggled to {self.radio_messages}.")
await channel.send(f"📻 Messaggi radio **{'attivati' if self.radio_messages else 'disattivati'}**.")
@command
@requires_connected_voice_client
async def cmd_pause(self, channel: discord.TextChannel, author: discord.Member, params: typing.List[str]):
for voice_client in self.voice_clients:
if voice_client.is_playing():
voice_client.pause()
logger.debug(f"The audio stream was paused.")
await channel.send(f"⏸ Riproduzione messa in pausa.\n"
f"Riprendi con `!resume`.")
@command
@requires_connected_voice_client
async def cmd_resume(self, channel: discord.TextChannel, author: discord.Member, params: typing.List[str]):
for voice_client in self.voice_clients:
if voice_client.is_playing():
voice_client.resume()
logger.debug(f"The audio stream was resumed.")
await channel.send(f"⏯ Riproduzione ripresa.")
def process(users_connection=None):
logger.info("Initializing the bot...")
bot = RoyalDiscordBot()
if users_connection is not None:
logger.info("Initializing Telegram-Discord connection...")
asyncio.ensure_future(bot.feed_pipe(users_connection))
logger.info("Logging in...")
loop.run_until_complete(bot.login(config["Discord"]["bot_token"], bot=True))
logger.info("Connecting...")
loop.run_until_complete(bot.connect())
logger.info("Now stopping...")
loop.run_until_complete(bot.logout())
if __name__ == "__main__":
process()