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import logging
import os
from io import BytesIO
import aiohttp
import discord
from PIL import Image
from discord.ext import commands
from bot.utils.halloween import spookifications
log = logging.getLogger(__name__)
class SpookyAvatar(commands.Cog):
"""A cog that spookifies an avatar."""
def __init__(self, bot: commands.Bot):
self.bot = bot
async def get(self, url: str) -> bytes:
"""Returns the contents of the supplied URL."""
async with aiohttp.ClientSession() as session:
async with session.get(url) as resp:
return await resp.read()
@commands.command(name='savatar', aliases=('spookyavatar', 'spookify'),
brief='Spookify an user\'s avatar.')
async def spooky_avatar(self, ctx: commands.Context, user: discord.Member = None) -> None:
"""A command to print the user's spookified avatar."""
if user is None:
user = ctx.message.author
async with ctx.typing():
embed = discord.Embed(colour=0xFF0000)
embed.title = "Is this you or am I just really paranoid?"
embed.set_author(name=str(user.name), icon_url=user.avatar_url)
image_bytes = await ctx.author.avatar_url.read()
im = Image.open(BytesIO(image_bytes))
modified_im = spookifications.get_random_effect(im)
modified_im.save(str(ctx.message.id)+'.png')
f = discord.File(str(ctx.message.id)+'.png')
embed.set_image(url='attachment://'+str(ctx.message.id)+'.png')
await ctx.send(file=f, embed=embed)
os.remove(str(ctx.message.id)+'.png')
def setup(bot: commands.Bot) -> None:
"""Spooky avatar Cog load."""
bot.add_cog(SpookyAvatar(bot))
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