def command_backup(self, event, args):
if args.include_channel:
channel_ids = set()
for channel_ident in args.include_channel:
channel_id = _channel_ident_to_channel_id(event.guild, channel_ident)
if not channel_id:
raise CommandError(f'invalid channel to include `{channel_ident}`')
channel_ids.add(channel_id)
else:
channel_ids = set(i.id for i in event.guild.channels.values() if i.type == ChannelType.GUILD_TEXT)
if args.exclude_channel:
for channel_ident in args.exclude_channel:
channel_id = _channel_ident_to_channel_id(event.guild, channel_ident)
if not channel_id:
raise CommandError(f'invalid channel to exclude `{channel_ident}`')
channel_ids.remove(channel_id)
backup = self._open_backup(args.name)
messages_count = 0
message = event.msg.reply('Preparing to backup...')
for idx, channel_id in enumerate(channel_ids):
channel = event.guild.channels[channel_id]
message.edit(
f'Backing up channel {channel.mention} ({idx+1}/{len(channel_ids)} | {messages_count} total messages)'
)
messages_count += self._backup_channel(backup, channel, args.dl_attachments)
message.edit(f'Backup complete, a total of {messages_count} messages where preserved')
backup.close()
def parse_duration(raw, source=None, negative=False, safe=False):
if not raw:
if safe:
return None
raise CommandError('Invalid duration')
value = 0
digits = ''
for char in raw:
if char.isdigit():
digits += char
continue
if char not in UNITS or not digits:
if safe:
return None
raise CommandError('Invalid duration')
value += UNITS[char](int(digits))
digits = ''
if negative:
value = value * -1
return (source or datetime.utcnow()) + timedelta(seconds=value + 1)
def get_user_info(self, target: str, guild: int = None):
"""
Used to get a Discord user's information from the SQL server.
Args:
target: int/str
The target user's Discord id or their name/alias.
Return dict format:
"user_id": int
The user's Discord id.
"username": 2 <= string <= 15
The user's Last.FM username.
"period": string [
'overall',
'7day',
'1month',
'3month',
'6month',
'12month'
]
The period which 'Top' commands should use.
"guild": int
The guild id used for alias lookup.
"""
try:
target = AT_to_id(target)
except CommandError as e:
if guild is not None and not isinstance(guild, int):
data = handle_sql(
db_session.query(aliases).filter(
aliases.guild_id == guild,
aliases.alias.like(target)).first)
if data:
target = data.user_id
else:
raise CommandError("User alias not found.")
elif isinstance(guild, bool):
raise CommandError("User aliases aren't enabled in DMs.")
else:
raise e
data = handle_sql(
db_session.query(users).filter_by(user_id=target, ).first)
if data is None:
user = users(user_id=target)
handle_sql(db_session.add, user)
handle_sql(db_session.flush)
data = {"user_id": target, "username": None, "period": periods[0]}
else:
data = {
"user_id": data.user_id,
"username": data.last_username,
"period": periods[data.period],
}
if data["username"] is None:
raise CommandError(
"User should set a last.fm account using ``fm.username``")
return data
def api_loop(command, *args, **kwargs):
init_time = time()
while True:
if time() - init_time > 10:
raise CommandError("Command timed out.")
try:
return command(*args, **kwargs)
except ConnectionError as e:
log.info("Didn't catch error reset.")
except APIException as e:
if e.code == 50013:
raise CommandError(
"Missing permissions to respond (possibly Embed Links).")
else:
log.critical("Api exception: {}: {}".format(e.code, e))
raise e
def generic_user_data(self,
username,
title_template="{}",
guild=None,
**kwargs):
user_data = self.get_user(username, guild)
username = user_data["name"]
if username is None:
raise CommandError(
"User should set a last.fm account using ``fm.username``")
inline = {
"Playcount":
user_data["playcount"],
"Registered":
strftime(
"%Y-%m-%d %H:%M",
gmtime(user_data["registered"]["#text"]),
),
}
fm_embed = bot.generic_embed_values(
title=title_template.format(user_data["name"]),
url=user_data["url"],
thumbnail=user_data["image"][len(user_data["image"]) - 1]["#text"],
inlines=inline,
skip_inlines="N/A",
**kwargs,
)
return fm_embed, user_data["name"]
def command_trader_buy(self, event, entity, amount, trader):
entity = entity.lower()
price_per = self._get_price_for_entity(entity)
price_total = price_per * amount
if price_total > trader.balance:
event.msg.reply(
'Bro... you are gonna need more money for that (${} required) bro...'
.format(price_total, ))
return
current_amount = trader.holdings.get(entity, 0)
up = Trader.update(
balance=trader.balance - price_total,
holdings=Trader.holdings[entity].set(current_amount + amount),
).where((Trader.trader_id == trader.trader_id)
& (Trader.balance == trader.balance)).execute()
if up != 1:
self.log.error(
'Failed to update balance (buy) for {} / {} / {}'.format(
entity,
amount,
trader.trader_id,
))
raise CommandError('Bro... something went wrong bro :(')
event.msg.reply('Bro... you now own {} (${}) of {} bro...'.format(
amount,
price_total,
entity,
))
def pre_check(self, *args):
"""
Checks to see if api keys are available.
returns a CommandError if not present
"""
for key in args:
if getattr(self, key, None) == None:
raise CommandError("This function is disabled.")
def AT_to_id(id: str):
if (discord_user_reg.match(str(id)) or discord_nick_reg.match(str(id))
or discord_id_reg.match(str(id))):
return int(
str(id).replace("<", "").replace("@",
"").replace("!",
"").replace(">", ""))
else:
raise CommandError("Invalid @user.")
def remove_player(self, guild_id):
if guild_id not in self.guilds:
raise CommandError("I'm not currently playing music here.")
else:
self.get_player(guild_id).player.disconnect()
if self.get_player(guild_id).thread.isAlive():
self.get_player(guild_id).thread_end = True
self.get_player(guild_id).thread.join()
del self.guilds[guild_id]
def get_last_account(self, username: str):
if self.user_reg.match(username) and 2 <= len(username) <= 15:
url = "https://ws.audioscrobbler.com/2.0/?method=user.getinfo&user={}&api_key={}&format=json".format(
username,
self.last_key,
)
user_data = self.get_cached(url, cool_down=1800, item="user")
return user_data
else:
raise CommandError("Invalid username format.")
def _open_backup(self, name):
if os.path.exists(f'{name}.db'):
raise CommandError(f'a backup by the name {name} already exists')
conn = sqlite3.connect(f'{name}.db')
c = conn.cursor()
c.execute('CREATE TABLE IF NOT EXISTS messages (id INTEGER, data TEXT)')
c.execute('CREATE TABLE IF NOT EXISTS attachments (id INTEGER, data BLOB)')
conn.commit()
return conn
def on_alias_list_command(self, event, target=None):
"""
Last.fm Used to get a list of a user's aliases in a guild.
When no arguments are given, this will return the author's aliases.
Otherwise, this accepts one argument (a target user's @, ID or alias) and will return a list of the target's alises.
"""
if event.channel.is_dm:
api_loop(
event.channel.send_message,
"Alias commands are guild specific.",
)
else:
if target is None:
target = event.author.id
else:
try:
target = AT_to_id(target)
except CommandError as e:
data = handle_sql(
db_session.query(aliases).filter(
aliases.guild_id == event.guild.id,
aliases.alias.like(target),
).first)
if data is None:
raise CommandError(
"User alias not found in this guild.")
else:
target = data.user_id
data = handle_sql(
db_session.query(aliases).filter_by(
user_id=target,
guild_id=event.guild.id,
).all)
user = self.client.api.guilds_members_get(event.guild.id, target)
if data:
inline = {
str(index + 1): alias.alias
for index, alias in enumerate(data)
}
embed = bot.generic_embed_values(
title="{}'s aliases in {}".format(
user.name,
event.guild.name,
),
non_inlines=inline,
)
api_loop(
event.channel.send_message,
embed=embed,
)
else:
api_loop(
event.channel.send_message,
"User doesn't have any aliases set in this guild.",
)
def search_devices(self, search, device_filter=None):
ranks = self.rank_devices(search)
if device_filter:
ranks = filter(lambda t: device_filter(t[0]), ranks)
top = ranks[0]
top2 = ranks[1]
if top[1] < 30 or top[1] == top2[1]:
raise CommandError(':warning: Can\'t find that device! Maybe you mean `{}`, or `{}`?'.format(
top[0]['name'],
top2[0]['name']
))
return top[0]
def same_channel_check(self, event):
try:
user_state = event.guild.get_member(event.author).get_voice_state()
except Exception as e:
log.warning(e)
user_state = None
if user_state is None:
raise CommandError(
"You need to be in a voice channel to use this command.")
else:
bot_state = self.get_player(
event.guild.id, ).player.client.channel_id
try:
same_channel = bot_state == user_state.channel_id
except CommandError as e:
raise e
except Exception as e:
log.warning(e)
if not same_channel:
raise CommandError(
"You need to be in the same voice channel to use this command."
)
def parse_message_arg(channel_id, message_raw):
message_id = None
if message_raw.isdigit():
message_id = int(message_raw)
else:
res = QUOTE_LINK_RE.findall(message_raw)
if res:
channel_id = int(res[0][1])
message_id = int(res[0][2])
if not message_id:
raise CommandError("invalid message id or link provided")
return channel_id, message_id
def _get_price_for_entity(self, entity):
if entity in self._price_cache:
(ts, data) = self._price_cache[entity]
if ts > time.time() - CACHE_TTL:
return data
del self._price_cache[entity]
value = None
if entity.startswith('$'):
r = self._session.get(IEX_URL +
'/stock/{}/price'.format(entity[1:].lower()))
try:
r.raise_for_status()
value = r.json()
except Exception:
self.log.exception('Failed to fetch quote: ')
raise CommandError('failed to fetch quote bro!')
else:
raise CommandError(
'only US stocks prefixed with `$` are supported right now bro...'
)
self._price_cache[entity] = (time.time(), value)
return value
def on_move(self, event):
# """
# Voice Move me to another voice channel (this currently clears play queue).
# Accepts no arguments.
# """
raise CommandError("NotImplemented")
self.pre_check(event)
if event.guild.id != 152559372126519296:
return api_loop(
event.channel.send_message,
"This command is currently B R O K E and crippingly out of date.",
)
self.get_player(event.guild.id).thread.isAlive()
state = event.guild.get_member(event.author).get_voice_state()
if not state:
return api_loop(
event.channel.send_message,
"You must be in a voice channel to use that command.",
)
def get_spotify_auth(self, auth):
access_time = time()
r = post(
"https://accounts.spotify.com/api/token",
data={"grant_type": "client_credentials"},
headers={
"Authorization": "Basic {}".format(auth),
"User-Agent": self.user_agent,
},
)
if r.status_code != 200:
log.warning(r.text)
raise CommandError(
"Error code {} returned by initial".format(
r.status_code,
)
)
self.spotify_auth = r.json()["access_token"]
self.spotify_auth_expire = r.json()["expires_in"]
self.spotify_auth_time = access_time
def command_trader_sell(self, event, entity, amount, trader):
entity = entity.lower()
if entity not in trader.holdings or trader.holdings[entity] <= 0:
event.msg.reply(
'Bro... you don\'t hold any {} bro...'.format(entity))
return
current_amount = trader.holdings[entity]
if current_amount < amount:
event.msg.reply(
'Bro... you only have {}x {} to sell bro...'.format(
entity, current_amount))
return
price = self._get_price_for_entity(entity)
holdings_upd = None
if current_amount - amount > 0:
holdings_upd = Trader.holdings[entity].set(current_amount - amount)
else:
holdings_upd = Trader.holdings[entity].remove()
up = Trader.update(
balance=trader.balance + (price * amount),
holdings=holdings_upd,
).where((Trader.trader_id == trader.trader_id)
& (Trader.balance == trader.balance)).execute()
if up != 1:
self.log.error(
'Failed to update balance (sell) for {} / {} / {}'.format(
entity,
amount,
trader.trader_id,
))
raise CommandError('Bro... something went wrong bro :(')
event.msg.reply('Bro... you sold {} of {} for ${} grats bro...'.format(
amount,
entity,
price * amount,
))
def get_player(self, guild_id):
if guild_id not in self.guilds:
raise CommandError("I'm not currently playing music here.")
return self.guilds.get(guild_id)
def pre_check(self, event):
if event.channel.is_dm:
raise CommandError(
"Voice commands aren't allowed in the forbidden lands.")
def add_reactors(self,
client,
message,
reaction,
author_id,
*args,
channel=None,
time: int = 30):
if isinstance(message, Message):
if (message.id is None or message.channel is None
or message.channel.id is None):
log.info(
"Failed to add reactors, either message.id or message.channel or message.channel.id was None."
)
return
message_id = message.id
channel_id = message.channel.id
else:
message_id = int(message)
if channel_id is not None:
if isinstance(channel_id, Channel):
if channel_id.id is None:
log.info(
"Failed to add reactors, channel_id.id was None.")
return
channel_id = channel_id.id
else:
channel_id = int(channel_id)
else:
raise Exception(
"Unable to add reactor, either unable to work out channel id or missing channel id."
)
for reactor in args:
self.add_argument(
id=message_id,
reactor=reactor,
function=reaction,
owner_id=author_id,
)
for reactor in args:
try:
client.client.api.channels_messages_reactions_create(
channel_id,
message_id,
reactor,
)
except APIException as e:
if e.code == 10008:
if message_id in self.events:
# self.events.pop(message_id, None)
del self.events[message_id]
break
elif e.code == 50001:
if message_id in self.events:
del self.events[message_id]
raise CommandError("Missing ``add reactions`` permission.")
else:
raise e
sleep(time)
if message_id in self.events:
del self.events[message_id]
try:
client.client.api.channels_messages_reactions_delete_all(
channel_id,
message_id,
)
except APIException as e:
if e.code == 10008:
pass
elif e.code == 50013:
client.client.api.channels_messages_create(
channel=channel_id,
content=
"Missing permission required to clear message reactions ``Manage Messages``.",
)
else:
raise e
def on_chart_command(self, event):
raise CommandError("Not implemented yet, coming soon.")