Python commands.CommandOnCooldown方法代码示例

# 需要导入模块: from discord.ext import commands [as 别名]
# 或者: from discord.ext.commands import CommandOnCooldown [as 别名]
def on_command_error(ctx, error):

    send_help = (commands.MissingRequiredArgument, commands.BadArgument, commands.TooManyArguments, commands.UserInputError)

    if isinstance(error, commands.CommandNotFound):  # fails silently
        pass

    elif isinstance(error, send_help):
        _help = await send_cmd_help(ctx)
        await ctx.send(embed=_help)

    elif isinstance(error, commands.CommandOnCooldown):
        await ctx.send(f'This command is on cooldown. Please wait {error.retry_after:.2f}s')

    elif isinstance(error, commands.MissingPermissions):
        await ctx.send('You do not have the permissions to use this command.')
    # If any other error occurs, prints to console.
    else:
        print(''.join(traceback.format_exception(type(error), error, error.__traceback__))) 

# 需要导入模块: from discord.ext import commands [as 别名]
# 或者: from discord.ext.commands import CommandOnCooldown [as 别名]
def on_command_error(self, ctx, error):
        """Command error handler"""
        manager = MessageManager(ctx)

        if isinstance(error, commands.CommandNotFound):
            pass

        elif isinstance(error, commands.MissingRequiredArgument):
            pass

        elif isinstance(error, commands.NotOwner):
            pass

        elif isinstance(error, commands.NoPrivateMessage):
            await manager.send_message("You can't use that command in a private message")

        elif isinstance(error, commands.CheckFailure):
            await manager.send_message("You don't have the required permissions to do that")

        elif isinstance(error, commands.CommandOnCooldown):
            await manager.send_message(error)

        # Non Discord.py errors
        elif isinstance(error, commands.CommandInvokeError):
            if isinstance(error.original, discord.errors.Forbidden):
                pass
            elif isinstance(error.original, asyncio.TimeoutError):
                await manager.send_private_message("I'm not sure where you went. We can try this again later.")
            else:
                raise error

        else:
            raise error

        await manager.clean_messages() 

# 需要导入模块: from discord.ext import commands [as 别名]
# 或者: from discord.ext.commands import CommandOnCooldown [as 别名]
def on_command_error(self, ctx, error):
        # The local handlers so far only catch bad arguments so we still
        # want to print the rest
        if (isinstance(error, commands.BadArgument) or
            isinstance(error, commands.errors.CheckFailure) or
            isinstance(error, commands.errors.MissingAnyRole) or
            isinstance(error, commands.errors.MissingRequiredArgument)) and\
           hasattr(ctx.command, 'on_error'):
            return

        if isinstance(error, commands.UserInputError):
            await ctx.send("Chyba v inputu")
            return

        if isinstance(error, commands.CommandNotFound):
            prefix = ctx.message.content[:1]
            if prefix not in config.ignored_prefixes:
                await ctx.send(messages.no_such_command)
            return

        if isinstance(error, commands.CommandOnCooldown):
            await ctx.send(utils.fill_message("spamming", user=ctx.author.id))
            return

        output = 'Ignoring exception in command {}:\n'.format(ctx.command)
        output += ''.join(traceback.format_exception(type(error),
                                                     error,
                                                     error.__traceback__))
        channel = self.bot.get_channel(config.bot_dev_channel)
        print(output)
        output = utils.cut_string(output, 1900)
        if channel is not None:
            for message in output:
                await channel.send("```\n" + message + "\n```") 

# 需要导入模块: from discord.ext import commands [as 别名]
# 或者: from discord.ext.commands import CommandOnCooldown [as 别名]
def on_command_error(self, ctx: context.NabCtx, error: commands.CommandError):
        """Handles command errors"""
        if isinstance(error, commands.errors.CommandNotFound):
            return
        elif isinstance(error, commands.CommandOnCooldown):
            await ctx.error(f"You're using this too much! "
                            f"Try again {timing.HumanDelta.from_seconds(error.retry_after).long(1)}.")
        elif isinstance(error, commands.CheckFailure):
            await self.process_check_failure(ctx, error)
        elif isinstance(error, commands.UserInputError):
            await self.process_user_input_error(ctx, error)
        elif isinstance(error, commands.CommandInvokeError):
            await self.process_command_invoke_error(ctx, error)
        else:
            log.warning(f"Unhandled command error {error.__class__.__name__}: {error}") 

# 需要导入模块: from discord.ext import commands [as 别名]
# 或者: from discord.ext.commands import CommandOnCooldown [as 别名]
def on_command_error(ctx, e):

    if hasattr(ctx.cog, 'qualified_name') and ctx.cog.qualified_name == "Admin":
        # Admin cog handles the errors locally
        return

    if SETTINGS.log_errors:
        ignored_exceptions = (
            commands.MissingRequiredArgument,
            commands.CommandNotFound,
            commands.DisabledCommand,
            commands.BadArgument,
            commands.NoPrivateMessage,
            commands.CheckFailure,
            commands.CommandOnCooldown,
            commands.MissingPermissions,
            discord.errors.Forbidden,
        )

        if isinstance(e, ignored_exceptions):
            # log warnings
            # logger.warning(f'{type(e).__name__}: {e}\n{"".join(traceback.format_tb(e.__traceback__))}')
            return

        # log error
        logger.error(f'{type(e).__name__}: {e}\n{"".join(traceback.format_tb(e.__traceback__))}')
        traceback.print_exception(type(e), e, e.__traceback__, file=sys.stderr)

        if SETTINGS.msg_errors:
            # send discord message for unexpected errors
            e = discord.Embed(
                title=f"Error With command: {ctx.command.name}",
                description=f"```py\n{type(e).__name__}: {str(e)}\n```\n\nContent:{ctx.message.content}"
                            f"\n\tServer: {ctx.message.server}\n\tChannel: <#{ctx.message.channel}>"
                            f"\n\tAuthor: <@{ctx.message.author}>",
                timestamp=ctx.message.timestamp
            )
            await ctx.send(bot.owner, embed=e)

        # if SETTINGS.mode == 'development':
        raise e 

# 需要导入模块: from discord.ext import commands [as 别名]
# 或者: from discord.ext.commands import CommandOnCooldown [as 别名]
def on_command_error(self, context, exception):
        if isinstance(exception, commands.NoPrivateMessage):
            await context.send('{}, This command cannot be used in DMs.'.format(context.author.mention))
        elif isinstance(exception, commands.UserInputError):
            await context.send('{}, {}'.format(context.author.mention, self.format_error(context, exception)))
        elif isinstance(exception, commands.NotOwner):
            await context.send('{}, {}'.format(context.author.mention, exception.args[0]))
        elif isinstance(exception, commands.MissingPermissions):
            permission_names = [name.replace('guild', 'server').replace('_', ' ').title() for name in exception.missing_perms]
            await context.send('{}, you need {} permissions to run this command!'.format(
                context.author.mention, utils.pretty_concat(permission_names)))
        elif isinstance(exception, commands.BotMissingPermissions):
            permission_names = [name.replace('guild', 'server').replace('_', ' ').title() for name in exception.missing_perms]
            await context.send('{}, I need {} permissions to run this command!'.format(
                context.author.mention, utils.pretty_concat(permission_names)))
        elif isinstance(exception, commands.CommandOnCooldown):
            await context.send(
                '{}, That command is on cooldown! Try again in {:.2f}s!'.format(context.author.mention, exception.retry_after))
        elif isinstance(exception, (commands.CommandNotFound, InvalidContext)):
            pass  # Silent ignore
        else:
            await context.send('```\n%s\n```' % ''.join(traceback.format_exception_only(type(exception), exception)).strip())
            if isinstance(context.channel, discord.TextChannel):
                DOZER_LOGGER.error('Error in command <%d> (%d.name!r(%d.id) %d(%d.id) %d(%d.id) %d)',
                                   context.command, context.guild, context.guild, context.channel, context.channel,
                                   context.author, context.author, context.message.content)
            else:
                DOZER_LOGGER.error('Error in command <%d> (DM %d(%d.id) %d)', context.command, context.channel.recipient,
                                   context.channel.recipient, context.message.content)
            DOZER_LOGGER.error(''.join(traceback.format_exception(type(exception), exception, exception.__traceback__))) 

# 需要导入模块: from discord.ext import commands [as 别名]
# 或者: from discord.ext.commands import CommandOnCooldown [as 别名]
def on_command_error(self, ctx, error):
        # Try provide some user feedback instead of logging all errors.

        if isinstance(error, commands.CommandNotFound):
            return  # No need to log unfound commands anywhere or return feedback

        if isinstance(error, commands.MissingRequiredArgument):
            # Missing arguments are likely human error so do not need logging
            parameter_name = error.param.name
            return await ctx.send(
                f"\N{NO ENTRY SIGN} Required argument {parameter_name} was missing"
            )
        elif isinstance(error, commands.CheckFailure):
            return await ctx.send(
                "\N{NO ENTRY SIGN} You do not have permission to use that command"
            )
        elif isinstance(error, commands.CommandOnCooldown):
            retry_after = round(error.retry_after)
            return await ctx.send(
                f"\N{HOURGLASS} Command is on cooldown, try again after {retry_after} seconds"
            )

        # All errors below this need reporting and so do not return

        if isinstance(error, commands.ArgumentParsingError):
            # Provide feedback & report error
            await ctx.send(
                "\N{NO ENTRY SIGN} An issue occurred while attempting to parse an argument"
            )
        elif isinstance(error, commands.BadArgument):
            await ctx.send("\N{NO ENTRY SIGN} Conversion of an argument failed")
        else:
            await ctx.send(
                "\N{NO ENTRY SIGN} An error occured during execution, the error has been reported."
            )

        extra_context = {
            "discord_info": {
                "Channel": ctx.channel.mention,
                "User": ctx.author.mention,
                "Command": ctx.message.content,
            }
        }

        if ctx.guild is not None:
            # We are NOT in a DM
            extra_context["discord_info"]["Message"] = (
                f"[{ctx.message.id}](https://discordapp.com/channels/"
                f"{ctx.guild.id}/{ctx.channel.id}/{ctx.message.id})"
            )
        else:
            extra_context["discord_info"]["Message"] = f"{ctx.message.id} (DM)"

        self.bot.log.exception(error, extra=extra_context) 

# 需要导入模块: from discord.ext import commands [as 别名]
# 或者: from discord.ext.commands import CommandOnCooldown [as 别名]
def _on_command_error(self, ctx, error, bypass = False):
        name, content = None, None
        raised = False

        if hasattr(ctx.command, 'on_error') or (ctx.command and hasattr(ctx.cog, f'_{ctx.command.cog_name}__error')) and not bypass:
            # Do nothing if the command/cog has its own error handler and the bypass is False
            return
        if isinstance(error, commands.CommandInvokeError) and hasattr(error, 'original'):
            error = error.original
            raised = True
        if isinstance(error, commands.CommandNotFound) or isinstance(error, commands.NotOwner):
            return
        elif isinstance(error, commands.MissingRequiredArgument):
            name = "SyntaxError"
            content = f"Command `{ctx.command.name}` missing 1 required argument: `{error.param.name}`"
        elif isinstance(error, commands.BadArgument):
            name = "TypeError"
            content = str(error.args[0])
        elif isinstance(error, commands.CommandOnCooldown):
            name = "TimeoutError"
            content = f"Command on cooldown. Retry in `{format(error.retry_after, '.2f')}s`."
        elif isinstance(error, commands.CheckFailure):
            name = "PermissionError"
            content = "Escalation failed: you are not in the sudoers file.\nThis incident will be reported"
        elif isinstance(error, discord.Forbidden) or isinstance(error, discord.HTTPException):
            # We may not be able to send an embed or even send a message at this point
            bot_member = ctx.guild.get_member(self.bot.user.id)
            can_talk = ctx.channel.permissions_for(bot_member).send_messages
            if can_talk:
                return await ctx.send(f"```An error occurred while responding:\n{error.code} - {error.text}\n\nI need following permissions:\n\nEmbed links\nAttach files\nAdd reactions```")
        elif isinstance(error, UnicodeError):
            name = "UnicodeError"
            content = "The bot failed to decode your input or a command output. Make sure you only use UTF-8"

        if name is not None:
            emb = discord.Embed(title=name, description=content, colour=self.bot.config['RED'])
            await ctx.send(embed=emb)
        elif raised:
            print(f'{time.strftime("%d/%m/%y %H:%M:%S")} | {ctx.command.qualified_name}', file=sys.stderr)
            traceback.print_tb(error.__traceback__)
            print(f'{error.__class__.__name__}: {error}', file=sys.stderr, end='\n\n')
        else:
            print(traceback.format_exc()) 

# 需要导入模块: from discord.ext import commands [as 别名]
# 或者: from discord.ext.commands import CommandOnCooldown [as 别名]
def on_command_error(self, ctx, error):
        if hasattr(ctx.command, 'on_error'):
            return
        
        ignored = (commands.MissingRequiredArgument, commands.BadArgument, commands.NoPrivateMessage, commands.CheckFailure, commands.CommandNotFound, commands.DisabledCommand, commands.CommandInvokeError, commands.TooManyArguments, commands.UserInputError, commands.CommandOnCooldown, commands.NotOwner, commands.MissingPermissions, commands.BotMissingPermissions)   
        error = getattr(error, 'original', error)
        

        if isinstance(error, commands.CommandNotFound):
            return

        elif isinstance(error, commands.BadArgument):
            await ctx.send(embed=discord.Embed(color=self.bot.color).set_footer(text=f"Seems like {error}.", icon_url=ctx.author.avatar_url))

        elif isinstance(error, commands.MissingRequiredArgument):
            await ctx.send(embed=discord.Embed(color=self.bot.color).set_footer(text=f"Seems like {error}.", icon_url=ctx.author.avatar_url))

        elif isinstance(error, commands.NoPrivateMessage):
            return

        elif isinstance(error, commands.CheckFailure):
            await ctx.send(embed=discord.Embed(color=self.bot.color).set_footer(text=f"Seems like this command is thought for other users. You can't use it.", icon_url=ctx.author.avatar_url))

        elif isinstance(error, commands.DisabledCommand):
            await ctx.send(embed=discord.Embed(color=self.bot.color).set_footer(text=f"Seems like this command in disabled.", icon_url=ctx.author.avatar_url))

        elif isinstance(error, commands.CommandInvokeError):
            await ctx.send(embed=discord.Embed(color=self.bot.color).set_footer(text=f"Seems like something went wrong. Report this issue to the developer.", icon_url=ctx.author.avatar_url))

        elif isinstance(error, commands.TooManyArguments):
            await ctx.send(embed=discord.Embed(color=self.bot.color).set_footer(text=f"Seems like you gave too many arguments.", icon_url=ctx.author.avatar_url))

        elif isinstance(error, commands.UserInputError):
            await ctx.send(embed=discord.Embed(color=self.bot.color).set_footer(text=f"Seems like you did something wrong.", icon_url=ctx.author.avatar_url))

        elif isinstance(error, commands.CommandOnCooldown):
            await ctx.send(embed=discord.Embed(color=self.bot.color).set_footer(text=f"Seems like {error}.", icon_url=ctx.author.avatar_url))

        elif isinstance(error, commands.NotOwner):
            await ctx.send(embed=discord.Embed(color=self.bot.color).set_footer(text=f"Seems like you do not own this bot.", icon_url=ctx.author.avatar_url))

        elif isinstance(error, commands.MissingPermissions):
            await ctx.send(embed=discord.Embed(color=self.bot.color).set_footer(text=f"Seems like {error}.", icon_url=ctx.author.avatar_url))

        elif isinstance(error, commands.BotMissingPermissions):
            await ctx.send(embed=discord.Embed(color=self.bot.color).set_footer(text=f"Seems like {error}.", icon_url=ctx.author.avatar_url)) 

# 需要导入模块: from discord.ext import commands [as 别名]
# 或者: from discord.ext.commands import CommandOnCooldown [as 别名]
def on_command_error(self, ctx, error):
        """Task when an error occurs."""

        if isinstance(error, commands.CommandNotFound):
            return logger.info(f"{ctx.author} used {ctx.message.content} "
                               f"but nothing was found.")

        if isinstance(error, commands.MissingRequiredArgument):
            logger.info(f"{ctx.author} called {ctx.message.content} and "
                        f"triggered MissingRequiredArgument error.")
            return await ctx.send(f"`{error.param}` is a required argument.")

        if isinstance(error, commands.CheckFailure):
            logger.info(f"{ctx.author} called {ctx.message.content} and triggered"
                        f" CheckFailure error.")
            return await ctx.send("You do not have permission to use this command!")

        if isinstance(error, (commands.UserInputError, commands.BadArgument)):
            logger.info(f"{ctx.author} called {ctx.message.content} and triggered"
                        f" UserInputError error.")
            return await ctx.send("Invalid arguments.")

        if isinstance(error, commands.CommandOnCooldown):
            logger.info(f"{ctx.author} called {ctx.message.content} and"
                        f" triggered ComamndOnCooldown error.")
            return await ctx.send(f"Command is on cooldown!"
                                  f" Please retry after `{error.retry_after}`")

        if isinstance(error, commands.BotMissingPermissions):
            logger.info(f"{ctx.author} called {ctx.message.content} and triggered"
                        f" BotMissingPermissions error.")
            embed = discord.Embed()
            embed.colour = discord.Colour.blue()
            title = "The bot lacks the following permissions to execute the command:"
            embed.title = title
            embed.description = ""
            for perm in error.missing_perms:
                embed.description += str(perm)
            return await ctx.send(embed=embed)

        if isinstance(error, commands.DisabledCommand):
            logger.info(f"{ctx.author} called {ctx.message.content} and"
                        f" triggered DisabledCommand error.")
            return await ctx.send("The command has been disabled!")

        logger.warning(f"{ctx.author} called {ctx.message.content} and"
                       f" triggered the following error:\n {error}")