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Fox-V3/isitdown/isitdown.py

97 lines
3.0 KiB

import logging
import re
import aiohttp
import discord
from redbot.core import Config, commands
from redbot.core.bot import Red
log = logging.getLogger("red.fox_v3.isitdown")
class IsItDown(commands.Cog):
"""
Cog Description
Less important information about the cog
"""
def __init__(self, bot: Red):
super().__init__()
self.bot = bot
self.config = Config.get_conf(self, identifier=0, force_registration=True)
default_guild = {"iids": []} # List of tuple pairs (channel_id, website)
self.config.register_guild(**default_guild)
async def red_delete_data_for_user(self, **kwargs):
"""Nothing to delete"""
return
@commands.command(alias=["iid"])
async def isitdown(self, ctx: commands.Context, url_to_check):
"""
Check if the provided url is down
Alias: iid
"""
try:
resp = await self._check_if_down(url_to_check)
except AssertionError:
await ctx.maybe_send_embed("Invalid URL provided. Make sure not to include `http://`")
return
if resp["isitdown"]:
await ctx.maybe_send_embed(f"{url_to_check} is DOWN!")
else:
await ctx.maybe_send_embed(f"{url_to_check} is UP!")
@commands.admin()
@commands.command(alias=["iidmonitor"])
async def isitdownmonitor(self, ctx: commands.Context, announce_channel: discord.TextChannel,
url_to_check):
"""
Add a continuous monitoring for a url and a channel to post updates in.
"""
try:
resp = await self._check_if_down(url_to_check)
except AssertionError:
await ctx.maybe_send_embed("Invalid URL provided. Make sure not to include `http://`")
return
async with self.config.guild(ctx.guild).iids() as iids:
iids.append((announce_channel.id, url_to_check))
await ctx.maybe_send_embed(
f"{announce_channel.mention} will now receive alerts when the status of {url_to_check} changes")
@commands.admin()
@commands.command(alias=["iidlist"])
async def isitdownlist(self, ctx: commands.Context):
"""
List all checks that have been setup across all guilds
"""
if not await self.config.guild(ctx.guild).iids():
await ctx.maybe_send_embed("No urls are configured to be checked")
em = discord.Embed("")
@commands.admin()
@commands.command(alias=["iidclear"])
async def isitdownclear(self, ctx: commands.Context):
"""
Clear all checks that have been setup across all guilds
"""
async def _check_if_down(self, url_to_check):
url = re.compile(r"https?://(www\.)?")
url.sub("", url_to_check).strip().strip("/")
url = f"https://isitdown.site/api/v3/{url}"
async with aiohttp.ClientSession() as session:
async with session.get(url) as response:
assert response.status == 200
resp = await response.json()
return resp