async def on_command_error(self, ctx: utils.Context,
error: commands.CommandError):
"""
Listens for command not found errors and tries to run them as interactions.
"""
if not isinstance(error, commands.CommandNotFound):
return
# Deal with common aliases
command_name = ctx.invoked_with.lower()
for aliases in COMMON_COMMAND_ALIASES:
if command_name in aliases:
command_name = aliases[0]
# See if we wanna deal with it
guild_ids = [0] if ctx.guild is None else [0, ctx.guild.id]
async with self.bot.database() as db:
rows = await db(
"SELECT response FROM interaction_text WHERE interaction_name=$1 AND guild_id=ANY($2::BIGINT[]) ORDER BY RANDOM() LIMIT 1",
command_name.lower(), guild_ids)
if not rows:
self.logger.info("Nothing found")
return # No responses found
# Create a command we can invoke
ctx.interaction_response = rows[0]['response']
ctx.interaction_name = command_name
ctx.invoke_meta = True
ctx.command = self.bot.get_command("interaction_command_meta")
await self.bot.invoke(ctx)
async def on_command_error(self, ctx: utils.Context,
error: commands.CommandError):
"""
CommandNotFound handler so the bot can search for that custom command.
"""
# Filter out DMs
if isinstance(ctx.channel, discord.DMChannel):
return # Fail silently on DM invocation
# Handle commandnotfound which is really just handling the set/get/delete/etc commands
if not isinstance(error, commands.CommandNotFound):
return
# Get the command and used template
prefixless_content = ctx.message.content[len(ctx.prefix):]
matches = self.COMMAND_REGEX.search(prefixless_content)
if matches is None:
matches = self.OLD_COMMAND_REGEX.search(prefixless_content)
if matches is None:
return
command_operator = matches.group("command") # get/get/delete/edit
template_name = matches.group("template") # template name
# Find the template they asked for on their server
async with self.bot.database() as db:
template = await localutils.Template.fetch_template_by_name(
db, ctx.guild.id, template_name, fetch_fields=False)
if not template:
self.logger.info(
f"Failed at getting template '{template_name}' in guild {ctx.guild.id}"
)
return # Fail silently on template doesn't exist
# Invoke command
metacommand: utils.Command = self.bot.get_command(
f'{command_operator.lower()}_profile_meta')
ctx.command = metacommand
ctx.template = template
ctx.invoke_meta = True
ctx.invoked_with = f"{matches.group('template')} {matches.group('command')}"
ctx.view = commands.view.StringView(matches.group('args'))
try:
self.bot.dispatch("command", ctx)
await metacommand.invoke(
ctx) # This converts the args for me, which is nice
except (commands.CommandInvokeError, commands.CommandError) as e:
self.bot.dispatch(
"command_error", ctx, e
) # Throw any errors we get in this command into its own error handler
