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Maki/helpers.py
2017-05-10 12:18:33 +00:00

85 lines
2.0 KiB
Python
Executable File

# Maki
# ----
# Discord bot by MrDetonia
#
# Copyright 2017 Zac Herd
# Licensed under BSD 3-clause License, see LICENSE.md for more info
# IMPORTS
import asyncio
import discord
import logging
import datetime
import re
# LOCAL IMPORTS
from common import *
# clamps an integer
def clamp(n, small, large): return max(small, min(n, large))
# converts a datetime to a string
def strfromdt(dt):
return dt.strftime('%Y-%m-%d %H:%M:%S')
# converts a timestamp to a datetime
def dtfromts(ts):
return datetime.datetime.fromtimestamp(ts)
# logging setup
def logger():
logger = logging.getLogger('discord')
logger.setLevel(logging.DEBUG)
handler = logging.FileHandler(filename='discord.log', encoding='utf-8', mode='w')
handler.setFormatter(logging.Formatter('%(asctime)s:%(levelname)s:%(name)s: %(message)s'))
logger.addHandler(handler)
# send_message wrapper (deals with Discord's shit API)
@asyncio.coroutine
def discord_send(client, message, response):
if response is not '' and message.server.id not in quiet:
for attempt in range(5):
try:
yield from client.send_message(message.channel, response)
except discord.errors.HTTPException:
continue
else:
break
else:
print('ERROR: Failed to send message to discord after 5 attempts')
# send typing signal to Discord
@asyncio.coroutine
def discord_typing(client, message):
for attempt in range(5):
try:
yield from client.send_typing(message.channel)
except discord.errors.HTTPException:
continue
else:
break
else:
print('ERROR: Failed to send typing signal to discord after 5 attempts')
# Maki Reacts to...
@asyncio.coroutine
def makireacts(client, msg):
# TODO: track down the person(s) responsible for naming emoji
reactions = {
r"\bmaki\b": "\N{BLACK HEART SUIT}",
r"\bbutter\b": "\N{PERSON WITH FOLDED HANDS}",
r"\begg[s]?\b": "\N{AUBERGINE}",
r"\bproblematic\b": "\N{EYEGLASSES}",
}
for i in reactions:
if bool(re.search(i, msg.content, re.IGNORECASE)):
yield from client.add_reaction(msg, reactions[i])