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Administrator-py/extensions/help.py

70 lines
2.1 KiB
Python

from discord.ext import commands
from discord.ext.commands import CommandNotFound, MissingRequiredArgument, BadArgument, MissingPermissions, \
NoPrivateMessage, NotOwner
from discord_slash import SlashContext
from administrator.check import ExtensionDisabled
from administrator.logger import logger
extension_name = "help"
logger = logger.getChild(extension_name)
class Help(commands.Cog):
def __init__(self, bot: commands.Bot):
self.bot = bot
def description(self):
return "Give help and command list"
@commands.Cog.listener()
async def on_command_error(self, ctx: commands.Context, error):
await self.error_handler(ctx, error)
@commands.Cog.listener()
async def on_slash_command_error(self, ctx: SlashContext, error: Exception):
await self.error_handler(ctx, error)
async def error_handler(self, ctx, error: Exception):
if isinstance(error, CommandNotFound):
await self.reaction(ctx, "\u2753")
elif isinstance(error, MissingRequiredArgument) or isinstance(error, BadArgument):
await self.reaction(ctx, "\u274C")
elif isinstance(error, NotOwner) or isinstance(error, MissingPermissions) \
or isinstance(error, NoPrivateMessage):
await self.reaction(ctx, "\U000026D4")
elif isinstance(error, ExtensionDisabled):
await self.reaction(ctx, "\U0001F6AB")
else:
await ctx.send(content="An error occurred !")
raise error
@staticmethod
async def reaction(ctx, react: str):
m = getattr(ctx, "message", None)
if m:
await m.add_reaction(react)
else:
await ctx.send(content=react)
def setup(bot):
logger.info(f"Loading...")
try:
bot.help_command = None
bot.add_cog(Help(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("Help")
except Exception as e:
logger.error(f"Error unloading: {e}")
else:
logger.info(f"Unload successful")