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Bonfire/cogs/misc.py
2018-09-23 14:23:27 -05:00

379 lines
14 KiB
Python

import discord
from discord.ext import commands
from . import utils
import random
import re
import calendar
import pendulum
import datetime
import psutil
class Miscallaneous:
"""Core commands, these are the miscallaneous commands that don't fit into other categories'"""
def __init__(self, bot):
self.bot = bot
self.help_embeds = []
self.results_per_page = 10
self.commands = None
self.process = psutil.Process()
self.process.cpu_percent()
@commands.command()
@utils.custom_perms(send_messages=True)
@utils.check_restricted()
async def help(self, ctx, *, command=None):
"""This command is used to provide a link to the help URL.
This can be called on a command to provide more information about that command
You can also provide a page number to pull up that page instead of the first page
EXAMPLE: !help help
RESULT: This information"""
groups = {}
entries = []
if command is not None:
command = self.bot.get_command(command)
if command is None:
for cmd in utils.get_all_commands(self.bot):
try:
if not await cmd.can_run(ctx) or not cmd.enabled:
continue
except commands.errors.MissingPermissions:
continue
cog = cmd.cog_name
if cog in groups:
groups[cog].append(cmd)
else:
groups[cog] = [cmd]
for cog, cmds in groups.items():
entry = {'title': "{} Commands".format(cog),
'fields': []}
for cmd in cmds:
if not cmd.help:
# Assume if there's no description for a command, it's not supposed to be used
# I.e. the !command command. It's just a parent
continue
description = cmd.help.partition('\n')[0]
name_fmt = "{ctx.prefix}**{cmd.qualified_name}** {aliases}".format(
ctx=ctx,
cmd=cmd,
aliases=cmd.aliases if len(cmd.aliases) > 0 else ""
)
entry['fields'].append({
'name': name_fmt,
'value': description,
'inline': False
})
entries.append(entry)
entries = sorted(entries, key=lambda x: x['title'])
try:
pages = utils.DetailedPages(self.bot, message=ctx.message, entries=entries)
pages.embed.set_thumbnail(url=self.bot.user.avatar_url)
await pages.paginate()
except utils.CannotPaginate as e:
await ctx.send(str(e))
else:
# Get the description for a command
description = command.help
if description is not None:
# Split into examples, results, and the description itself based on the string
description, _, rest = command.help.partition('EXAMPLE:')
example, _, result = rest.partition('RESULT:')
else:
example = None
result = None
# Also get the subcommands for this command, if they exist
subcommands = [x.qualified_name for x in utils.get_all_subcommands(command) if x != command]
# The rest is simple, create the embed, set the thumbail to me, add all fields if they exist
embed = discord.Embed(title=command.qualified_name)
embed.set_thumbnail(url=self.bot.user.avatar_url)
if description:
embed.add_field(name="Description", value=description.strip(), inline=False)
if example:
embed.add_field(name="Example", value=example.strip(), inline=False)
if result:
embed.add_field(name="Result", value=result.strip(), inline=False)
if subcommands:
embed.add_field(name='Subcommands', value="\n".join(subcommands), inline=False)
await ctx.send(embed=embed)
@commands.command(aliases=["coin"])
@utils.custom_perms(send_messages=True)
@utils.check_restricted()
async def coinflip(self, ctx):
"""Flips a coin and responds with either heads or tails
EXAMPLE: !coinflip
RESULT: Heads!"""
result = "Heads!" if random.SystemRandom().randint(0, 1) else "Tails!"
await ctx.send(result)
@commands.command()
@utils.custom_perms(send_messages=True)
@utils.check_restricted()
async def say(self, ctx, *, msg: str):
"""Tells the bot to repeat what you say
EXAMPLE: !say I really like orange juice
RESULT: I really like orange juice"""
fmt = "\u200B{}".format(msg)
await ctx.send(fmt)
try:
await ctx.message.delete()
except Exception:
pass
@commands.command()
@utils.custom_perms(send_messages=True)
@utils.check_restricted()
async def calendar(self, ctx, month: str = None, year: int = None):
"""Provides a printout of the current month's calendar
Provide month and year to print the calendar of that year and month
EXAMPLE: !calendar january 2011"""
# calendar takes in a number for the month, not the words
# so we need this dictionary to transform the word to the number
months = {
"january": 1,
"february": 2,
"march": 3,
"april": 4,
"may": 5,
"june": 6,
"july": 7,
"august": 8,
"september": 9,
"october": 10,
"november": 11,
"december": 12
}
# In month was not passed, use the current month
if month is None:
month = datetime.date.today().month
else:
month = months.get(month.lower())
if month is None:
await ctx.send("Please provide a valid Month!")
return
# If year was not passed, use the current year
if year is None:
year = datetime.datetime.today().year
# Here we create the actual "text" calendar that we are printing
cal = calendar.TextCalendar().formatmonth(year, month)
await ctx.send("```\n{}```".format(cal))
@commands.command(aliases=['about'])
@utils.custom_perms(send_messages=True)
@utils.check_restricted()
async def info(self, ctx):
"""This command can be used to print out some of my information"""
# fmt is a dictionary so we can set the key to it's output, then print both
# The only real use of doing it this way is easier editing if the info
# in this command is changed
# Create the original embed object
# Set the description include dev server (should be required) and the optional patreon link
description = "[Dev Server]({})".format(utils.dev_server)
if utils.patreon_link:
description += "\n[Patreon]({})".format(utils.patreon_link)
# Now creat the object
opts = {'title': 'Bonfire',
'description': description,
'colour': discord.Colour.green()}
# Set the owner
embed = discord.Embed(**opts)
if hasattr(self.bot, 'owner'):
embed.set_author(name=str(self.bot.owner), icon_url=self.bot.owner.avatar_url)
# Setup the process statistics
name = "Process statistics"
value = ""
memory_usage = self.process.memory_full_info().uss / 1024 ** 2
cpu_usage = self.process.cpu_percent() / psutil.cpu_count()
value += 'Memory: {:.2f} MiB'.format(memory_usage)
value += '\nCPU: {}%'.format(cpu_usage)
if hasattr(self.bot, 'uptime'):
value += "\nUptime: {}".format((pendulum.now(tz="UTC") - self.bot.uptime).in_words())
embed.add_field(name=name, value=value, inline=False)
# Setup the user and guild statistics
name = "User/Guild statistics"
value = ""
value += "Channels: {}".format(len(list(self.bot.get_all_channels())))
value += "\nUsers: {}".format(len(self.bot.users))
value += "\nServers: {}".format(len(self.bot.guilds))
embed.add_field(name=name, value=value, inline=False)
# The game statistics
name = "Game statistics"
# To get the newlines right, since we're not sure what will and won't be included
# Lets make this one a list and join it at the end
value = []
hm = self.bot.get_cog('Hangman')
ttt = self.bot.get_cog('TicTacToe')
bj = self.bot.get_cog('Blackjack')
interaction = self.bot.get_cog('Interaction')
if hm:
value.append("Hangman games: {}".format(len(hm.games)))
if ttt:
value.append("TicTacToe games: {}".format(len(ttt.boards)))
if bj:
value.append("Blackjack games: {}".format(len(bj.games)))
if interaction:
count_battles = 0
for battles in self.bot.get_cog('Interaction').battles.values():
count_battles += len(battles)
value.append("Battles running: {}".format(len(bj.games)))
embed.add_field(name=name, value="\n".join(value), inline=False)
await ctx.send(embed=embed)
@commands.command()
@utils.custom_perms(send_messages=True)
@utils.check_restricted()
async def uptime(self, ctx):
"""Provides a printout of the current bot's uptime
EXAMPLE: !uptime
RESULT: A BAJILLION DAYS"""
if hasattr(self.bot, 'uptime'):
await ctx.send("Uptime: ```\n{}```".format((pendulum.now(tz="UTC") - self.bot.uptime).in_words()))
else:
await ctx.send("I've just restarted and not quite ready yet...gimme time I'm not a morning pony :c")
@commands.command(aliases=['invite'])
@utils.custom_perms(send_messages=True)
@utils.check_restricted()
async def addbot(self, ctx):
"""Provides a link that you can use to add me to a server
EXAMPLE: !addbot
RESULT: http://discord.gg/yo_mama"""
perms = discord.Permissions.none()
perms.read_messages = True
perms.send_messages = True
perms.manage_roles = True
perms.ban_members = True
perms.kick_members = True
perms.manage_messages = True
perms.embed_links = True
perms.read_message_history = True
perms.attach_files = True
perms.speak = True
perms.connect = True
perms.attach_files = True
perms.add_reactions = True
app_info = await self.bot.application_info()
await ctx.send("Use this URL to add me to a server that you'd like!\n<{}>"
.format(discord.utils.oauth_url(app_info.id, perms)))
@commands.command(enabled=False)
@utils.custom_perms(send_messages=True)
@utils.check_restricted()
async def joke(self, ctx):
"""Prints a random riddle
EXAMPLE: !joke
RESULT: An absolutely terrible joke."""
# Currently disabled until I can find a free API
pass
@commands.command()
@utils.custom_perms(send_messages=True)
@utils.check_restricted()
async def roll(self, ctx, *, notation: str = "d6"):
"""Rolls a die based on the notation given
Format should be #d#
EXAMPLE: !roll d50
RESULT: 51 :^)"""
# Use regex to get the notation based on what was provided
try:
# We do not want to try to convert the dice, because we want d# to
# be a valid notation
dice = re.search("(\d*)d(\d*)", notation).group(1)
num = int(re.search("(\d*)d(\d*)", notation).group(2))
# Attempt to get addition/subtraction
add = re.search("\+ ?(\d+)", notation)
subtract = re.search("- ?(\d+)", notation)
# Check if something like ed3 was provided, or something else entirely
# was provided
except (AttributeError, ValueError):
await ctx.send("Please provide the die notation in #d#!")
return
# Dice will be None if d# was provided, assume this means 1d#
dice = dice or 1
# Since we did not try to convert to int before, do it now after we
# have it set
dice = int(dice)
if dice > 30:
await ctx.send("I'm not rolling more than 30 dice, I have tiny hands")
return
if num > 100:
await ctx.send("What die has more than 100 sides? Please, calm down")
return
if num <= 1:
await ctx.send("A {} sided die? You know that's impossible right?".format(num))
return
nums = [random.SystemRandom().randint(1, num) for _ in range(0, int(dice))]
subtotal = total = sum(nums)
# After totalling, if we have add/subtract seperately, apply them
if add:
add = int(add.group(1))
total += add
if subtract:
subtract = int(subtract.group(1))
total -= subtract
value_str = ", ".join("{}".format(x) for x in nums)
if dice == 1:
fmt = '{0.message.author.name} has rolled a {1} sided die and got the number {2}!'.format(
ctx, num, value_str
)
if add or subtract:
fmt += "\nTotal: {} ({}".format(total, subtotal)
if add:
fmt += " + {}".format(add)
if subtract:
fmt += " - {}".format(subtract)
fmt += ")"
else:
fmt = '{0.message.author.name} has rolled {1}, {2} sided dice and got the numbers {3}!'.format(
ctx, dice, num, value_str
)
if add or subtract:
fmt += "\nTotal: {} ({}".format(total, subtotal)
if add:
fmt += " + {}".format(add)
if subtract:
fmt += " - {}".format(subtract)
fmt += ")"
else:
fmt += "\nTotal: {}".format(total)
await ctx.send(fmt)
def setup(bot):
bot.add_cog(Miscallaneous(bot))