74 lines
2.4 KiB
Python
74 lines
2.4 KiB
Python
from discord import Embed
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from discord.ext import commands
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from discord.ext.commands import CommandNotFound, MissingRequiredArgument, BadArgument, MissingPermissions, \
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NoPrivateMessage, CommandError, NotOwner
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from administrator import config
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from administrator.check import ExtensionDisabled
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from administrator.logger import logger
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extension_name = "help"
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logger = logger.getChild(extension_name)
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class Help(commands.Cog):
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def __init__(self, bot: commands.Bot):
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self.bot = bot
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def description(self):
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return "Give help and command list"
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@commands.command("help", pass_context=True)
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async def help(self, ctx: commands.Context):
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embed = Embed(title="Help")
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for c in filter(lambda x: x != "Help", self.bot.cogs):
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cog = self.bot.cogs[c]
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try:
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if await getattr(cog, c.lower()).can_run(ctx):
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embed.add_field(name=c,
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value=cog.description() + "\n" +
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f"`{config.get('prefix')}{c.lower()} help` for more information",
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inline=False)
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except CommandError:
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pass
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await ctx.send(embed=embed)
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@commands.Cog.listener()
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async def on_command_error(self, ctx: commands.Context, error):
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if isinstance(error, CommandNotFound):
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await ctx.message.add_reaction("\u2753")
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elif isinstance(error, MissingRequiredArgument) or isinstance(error, BadArgument):
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await ctx.message.add_reaction("\u274C")
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elif isinstance(error, NotOwner) or isinstance(error, MissingPermissions)\
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or isinstance(error, NoPrivateMessage):
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await ctx.message.add_reaction("\U000026D4")
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elif isinstance(error, ExtensionDisabled):
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await ctx.message.add_reaction("\U0001F6AB")
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else:
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await ctx.send("An error occurred !")
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raise error
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await ctx.message.delete(delay=30)
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def setup(bot):
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logger.info(f"Loading...")
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try:
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bot.help_command = None
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bot.add_cog(Help(bot))
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except Exception as e:
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logger.error(f"Error loading: {e}")
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else:
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logger.info(f"Load successful")
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def teardown(bot):
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logger.info(f"Unloading...")
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try:
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bot.remove_cog("Help")
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except Exception as e:
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logger.error(f"Error unloading: {e}")
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else:
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logger.info(f"Unload successful")
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