ryuko-ng/cogs/lockdown.py
2019-02-21 01:21:40 +03:00

91 lines
3.2 KiB
Python

from discord.ext import commands
import config
import discord
from helpers.checks import check_if_staff
class Lockdown:
def __init__(self, bot):
self.bot = bot
async def set_sendmessage(self, channel: discord.TextChannel,
role, allow_send, issuer):
try:
roleobj = channel.guild.get_role(role)
overrides = channel.overwrites_for(roleobj)
overrides.send_messages = allow_send
await channel.set_permissions(roleobj,
overwrite=overrides,
reason=str(issuer))
except:
pass
async def unlock_for_staff(self, channel: discord.TextChannel, issuer):
for role in config.staff_role_ids:
await self.set_sendmessage(channel, role, True, issuer)
@commands.guild_only()
@commands.check(check_if_staff)
@commands.command()
async def lock(self, ctx, channel: discord.TextChannel = None,
soft: bool = False):
"""Prevents people from speaking in a channel, staff only.
Defaults to current channel."""
if not channel:
channel = ctx.channel
log_channel = self.bot.get_channel(config.modlog_channel)
if channel.id in config.community_channels:
roles = [config.named_roles["community"],
config.named_roles["hacker"]]
else:
roles = [config.named_roles["participant"]]
for role in roles:
await self.set_sendmessage(channel, role, False, ctx.author)
await self.unlock_for_staff(channel, ctx.author)
public_msg = "🔒 Channel locked down. "
if not soft:
public_msg += "Only staff members may speak. "\
"Do not bring the topic to other channels or risk "\
"disciplinary actions."
await ctx.send(public_msg)
safe_name = await commands.clean_content().convert(ctx, str(ctx.author))
msg = f"🔒 **Lockdown**: {ctx.channel.mention} by {ctx.author.mention} "\
f"| {safe_name}"
await log_channel.send(msg)
@commands.guild_only()
@commands.check(check_if_staff)
@commands.command()
async def unlock(self, ctx, channel: discord.TextChannel = None):
"""Unlocks speaking in current channel, staff only."""
if not channel:
channel = ctx.channel
log_channel = self.bot.get_channel(config.modlog_channel)
if ctx.channel.id in config.community_channels:
roles = [config.named_roles["community"],
config.named_roles["hacker"]]
else:
roles = [config.named_roles["participant"]]
await self.unlock_for_staff(channel, ctx.author)
for role in roles:
await self.set_sendmessage(channel, role, True, ctx.author)
safe_name = await commands.clean_content().convert(ctx, str(ctx.author))
await ctx.send("🔓 Channel unlocked.")
msg = f"🔓 **Unlock**: {ctx.channel.mention} by {ctx.author.mention} "\
f"| {safe_name}"
await log_channel.send(msg)
def setup(bot):
bot.add_cog(Lockdown(bot))