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Administrator-py/extensions/chan.py

146 lines
6 KiB
Python

from discord.ext import commands
from discord import Embed, TextChannel, VoiceChannel
from discord.abc import GuildChannel
from discord.ext.commands import CommandNotFound, MissingRequiredArgument, CheckFailure, BadArgument
from bot_bde.logger import logger
extension_name = "chan"
logger = logger.getChild(extension_name)
def check_editable_chan():
async def predicate(ctx: commands.Context):
if len(ctx.message.channel_mentions) == 0:
return False
elif len(ctx.message.channel_mentions) > 1:
return False
elif len(ctx.message.role_mentions) == 0 and len(ctx.message.mentions) == 0:
return False
else:
return True
return commands.check(predicate)
def check_permissions():
async def predicate(ctx: commands.Context):
if len(ctx.message.channel_mentions) == 1:
return ctx.message.channel_mentions[0].permissions_for(ctx.author).manage_channels
else:
return ctx.author.guild_permissions.manage_channels
return commands.check(predicate)
def chan_permissions(chan: GuildChannel, allow: bool):
if type(chan) == TextChannel:
return dict(read_messages=allow, send_messages=allow)
elif type(chan) == VoiceChannel:
return dict(connect=allow, speak=allow)
else:
raise BadArgument("Chan type Invalid")
class Chan(commands.Cog):
def __init__(self, bot: commands.Bot):
self.bot = bot
self.polls = {}
@commands.group("chan", pass_context=True)
@commands.guild_only()
async def chan(self, ctx: commands.Context):
if ctx.invoked_subcommand is None:
await ctx.invoke(self.chan_help)
@chan.group("create", pass_context=True)
@commands.guild_only()
@check_permissions()
async def chan_create(self, ctx: commands.Context, name: str):
chan: TextChannel = await ctx.guild.create_text_channel(name)
if len(ctx.message.role_mentions) != 0 or len(ctx.message.mentions) != 0:
await chan.set_permissions(ctx.guild.default_role, read_messages=False, send_messages=False)
for r in ctx.message.role_mentions:
await chan.set_permissions(r, read_messages=True, send_messages=True)
for m in ctx.message.mentions:
await chan.set_permissions(m, read_messages=True, send_messages=True)
@chan.group("deny", pass_context=True)
@commands.guild_only()
@check_editable_chan()
@check_permissions()
async def chan_deny(self, ctx: commands.Context):
for r in ctx.message.role_mentions:
await ctx.message.channel_mentions[0].set_permissions(r,
**chan_permissions(ctx.message.channel_mentions[0],
False))
for m in ctx.message.mentions:
await ctx.message.channel_mentions[0].set_permissions(m,
**chan_permissions(ctx.message.channel_mentions[0],
False))
@chan.group("allow", pass_context=True)
@commands.guild_only()
@check_editable_chan()
@check_permissions()
async def allow_deny(self, ctx: commands.Context):
for r in ctx.message.role_mentions:
await ctx.message.channel_mentions[0].set_permissions(r,
**chan_permissions(ctx.message.channel_mentions[0],
True))
for m in ctx.message.mentions:
await ctx.message.channel_mentions[0].set_permissions(m,
**chan_permissions(ctx.message.channel_mentions[0],
True))
@chan.group("help", pass_context=True)
@commands.guild_only()
async def chan_help(self, ctx: commands.Context):
embed = Embed(title="chan help")
embed.add_field(name="chan create <name> [@role|@user]",
value="Create a new chan, the roles and/or users mentioned will be the only one permitted to "
"read and write in the chan",
inline=False)
embed.add_field(name="chan deny <@chan> <@role|@user>",
value="Edit chan permission, the roles and/or users mentioned will be deny for read and write "
"in the chan",
inline=False)
embed.add_field(name="chan allow <@chan> <@role|@user>",
value="Edit chan permission, the roles and/or users mentioned will be allow to read and write "
"in the chan",
inline=False)
await ctx.send(embed=embed)
@commands.Cog.listener()
async def on_command_error(self, ctx: commands.Context, error):
if ctx.invoked_with == extension_name or \
(ctx.command.root_parent is not None and ctx.command.root_parent.name == extension_name):
if isinstance(error, CommandNotFound):
await ctx.message.add_reaction("\u2753")
await ctx.message.delete(delay=30)
if isinstance(error, MissingRequiredArgument) or isinstance(error, CheckFailure):
await ctx.message.add_reaction("\u274C")
await ctx.message.delete(delay=30)
else:
await ctx.send("An error occurred !")
raise error
def setup(bot):
logger.info(f"Loading...")
try:
bot.add_cog(Chan(bot))
except Exception as e:
logger.error(f"Error loading: {e}")
else:
logger.info(f"Load successful")
def teardown(bot):
logger.info(f"Unloading...")
try:
bot.remove_cog("Chan")
except Exception as e:
logger.error(f"Error unloading: {e}")
else:
logger.info(f"Unload successful")