89 lines
3.6 KiB
Python
89 lines
3.6 KiB
Python
import discord
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from discord.ext import commands
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import aiosqlite
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from datetime import timedelta, datetime
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import asyncio
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class AntiUnban(commands.Cog):
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def __init__(self, bot):
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self.bot = bot
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async def fetch_audit_logs(self, guild, action, target_id):
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try:
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async for entry in guild.audit_logs(limit=1, action=action):
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if entry.target.id == target_id:
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return entry
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except discord.HTTPException as e:
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if e.status == 429:
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retry_after = e.response.headers.get('Retry-After')
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if retry_after:
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retry_after = float(retry_after)
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await asyncio.sleep(retry_after)
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return await self.fetch_audit_logs(guild, action, target_id)
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except Exception as e:
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print(f"An error occurred while fetching audit logs: {e}")
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return None
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@commands.Cog.listener()
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async def on_member_unban(self, guild, user):
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async with aiosqlite.connect('db/anti.db') as db:
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async with db.execute("SELECT status FROM antinuke WHERE guild_id = ?", (guild.id,)) as cursor:
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antinuke_status = await cursor.fetchone()
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if not antinuke_status or not antinuke_status[0]:
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return
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log_entry = await self.fetch_audit_logs(guild, discord.AuditLogAction.unban, user.id)
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if log_entry is None:
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return
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executor = log_entry.user
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if executor.id in {guild.owner_id, self.bot.user.id}:
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return
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async with db.execute("SELECT owner_id FROM extraowners WHERE guild_id = ? AND owner_id = ?", (guild.id, executor.id)) as cursor:
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extra_owner_status = await cursor.fetchone()
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if extra_owner_status:
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return
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async with db.execute("SELECT ban FROM whitelisted_users WHERE guild_id = ? AND user_id = ?", (guild.id, executor.id)) as cursor:
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whitelist_status = await cursor.fetchone()
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if whitelist_status and whitelist_status[0]:
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return
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await self.ban_executor(guild, executor, user)
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async def ban_executor(self, guild, executor, user):
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retries = 3
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while retries > 0:
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try:
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await guild.ban(executor, reason="Member Unban | Unwhitelisted User")
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await guild.ban(user, reason="Reverting unban by unwhitelisted user")
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return
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except discord.Forbidden:
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print(f"Failed to ban {executor.id} or user due to missing permissions.")
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return
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except discord.HTTPException as e:
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if e.status == 429:
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retry_after = e.response.headers.get('Retry-After')
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if retry_after:
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retry_after = float(retry_after)
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print(f"Rate limit encountered. Retrying after {retry_after} seconds.")
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await asyncio.sleep(retry_after)
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else:
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print(f"HTTPException encountered: {e}")
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return
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except discord.errors.RateLimited as e:
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print(f"Rate limit encountered while banning: {e}. Retrying in {e.retry_after} seconds.")
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await asyncio.sleep(e.retry_after)
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except Exception as e:
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print(f"An unexpected error occurred while banning {executor.id} or user: {e}")
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return
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retries -= 1
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print(f"Failed to ban {executor.id} after multiple attempts due to rate limits.")
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