def on_message(client: discord.Client, message: discord.Message):
""" Perform lambda commands. """
args = utils.split(message.content)
# Check if the command is a lambda command and is not disabled (in the blacklist)
if args[0] in lambdas.data and args[0] not in lambda_config.data["blacklist"]:
def say(msg, m=message):
asyncio.async(client.say(m, msg))
def arg(i, default=0):
if len(args) > i:
return args[i]
else:
return default
code_globals.update(dict(arg=arg, say=say, args=args, message=message, client=client))
# Execute the command
try:
exec(lambdas.data[args[0]], code_globals)
except Exception as e:
if utils.is_owner(message.author):
say("```" + utils.format_exception(e) + "```")
else:
logging.warn("An exception occurred when parsing lambda command:"
"\n{}".format(utils.format_exception(e)))
return True
async def help_(message: discord.Message, command: str.lower=None, *args):
""" Display commands or their usage and description. """
# Display the specific command
if command:
if command.startswith(config.command_prefix):
command = command[len(config.command_prefix):]
cmd = plugins.get_command(command)
if not cmd:
return
# Get the specific command with arguments and send the help
cmd = plugins.get_sub_command(cmd, *args)
await client.say(message, utils.format_help(cmd))
# Display every command
else:
commands = []
for plugin in plugins.all_values():
if getattr(plugin, "__commands", False): # Massive pile of shit that works (so sorry)
commands.extend(
cmd.name_prefix.split()[0] for cmd in plugin.__commands
if not cmd.hidden and
(not getattr(getattr(cmd, "function"), "owner", False) or
utils.is_owner(message.author))
)
commands = ", ".join(sorted(commands))
m = "**Commands**: ```{0}```Use `{1}help <command>`, `{1}<command> {2}` or " \
"`{1}<command> {3}` for command specific help.".format(
commands, config.command_prefix, *config.help_arg)
await client.say(message, m)
async def on_message(message: discord.Message):
""" Perform lambda commands. """
args = utils.split(message.content)
# Check if the command is a lambda command and is not disabled (in the blacklist)
if args[0] in lambdas.data and args[0] not in lambda_config.data["blacklist"]:
def arg(i, default=0):
if len(args) > i:
return args[i]
else:
return default
code_globals.update(dict(arg=arg, args=args, message=message, client=client,
author=message.author, server=message.server, channel=message.channel))
python_code = lambdas.data[args[0]]
# Create an async function so that we can await it using the result of eval
python_code = "async def lambda_session():\n " + "\n ".join(line for line in python_code.split("\n"))
try:
exec(python_code, code_globals)
except SyntaxError as e:
if utils.is_owner(message.author):
await client.say(message, "```" + utils.format_syntax_error(e) + "```")
else:
logging.warning("An exception occurred when parsing lambda command:"
"\n{}".format(utils.format_syntax_error(e)))
return True
# Execute the command
try:
await eval("lambda_session()", code_globals)
except AssertionError as e: # Send assertion errors to the core module
raise AssertionError(e)
except Exception as e:
if utils.is_owner(message.author):
await client.say(message, "```" + utils.format_exception(e) + "```")
else:
logging.warning("An exception occurred when parsing lambda command:"
"\n{}".format(utils.format_exception(e)))
return True
async def on_message(message: discord.Message):
""" Perform lambda commands. """
args = utils.split(message.content)
# Check if the command is a lambda command and is not disabled (in the blacklist)
if args[0] in lambdas.data and args[0] not in lambda_config.data["blacklist"]:
def arg(i, default=0):
if len(args) > i:
return args[i]
else:
return default
code_globals.update(dict(arg=arg, args=args, message=message, client=client,
author=message.author, server=message.server, channel=message.channel))
python_code = lambdas.data[args[0]]
# Create an async function so that we can await it using the result of eval
python_code = "async def lambda_session():\n " + "\n ".join(line for line in python_code.split("\n"))
try:
exec(python_code, code_globals)
except SyntaxError as e:
if utils.is_owner(message.author):
await client.say(message, "```" + utils.format_syntax_error(e) + "```")
else:
logging.warn("An exception occurred when parsing lambda command:"
"\n{}".format(utils.format_syntax_error(e)))
return True
# Execute the command
try:
await eval("lambda_session()", code_globals)
except AssertionError as e: # Send assertion errors to the core module
raise AssertionError(e)
except Exception as e:
if utils.is_owner(message.author):
await client.say(message, "```" + utils.format_exception(e) + "```")
else:
logging.warn("An exception occurred when parsing lambda command:"
"\n{}".format(utils.format_exception(e)))
finally:
return True
async def unlink(message: discord.Message, member: Annotate.Member=Annotate.Self):
""" Unlink your osu! account or unlink the member specified (**Owner only**). """
# The message author is allowed to unlink himself
# If a member is specified and the member is not the owner, set member to the author
if not utils.is_owner(message.author):
member = message.author
# The member might not be linked to any profile
assert member.id in osu_config.data["profiles"], "No osu! profile assigned to **{}**!".format(member.name)
# Unlink the given member (usually the message author)
del osu_config.data["profiles"][member.id]
osu_config.save()
await client.say(message, "Unlinked **{}'s** osu! profile.".format(member.name))
async def unlink(message: discord.Message,
member: Annotate.Member = Annotate.Self):
""" Unlink your osu! account or unlink the member specified (**Owner only**). """
# The message author is allowed to unlink himself
# If a member is specified and the member is not the owner, set member to the author
if not utils.is_owner(message.author):
member = message.author
# The member might not be linked to any profile
assert member.id in osu_config.data[
"profiles"], "No osu! profile assigned to **{}**!".format(member.name)
# Unlink the given member (usually the message author)
del osu_config.data["profiles"][member.id]
osu_config.save()
await client.say(message,
"Unlinked **{}'s** osu! profile.".format(member.name))
async def execute_command(command: plugins.Command, message: discord.Message,
*args, **kwargs):
""" Execute a command and send any AttributeError exceptions. """
app_info = await client.application_info()
try:
await command.function(message, *args, **kwargs)
except AssertionError as e:
await client.say(message,
str(e) or command.error or utils.format_help(command))
except:
traceback.print_exc()
if utils.is_owner(message.author) and config.owner_error:
await client.say(message,
utils.format_code(traceback.format_exc()))
else:
await client.say(
message,
"An error occurred while executing this command. If the error persists, "
"please send a PM to {}.".format(app_info.owner))
def help_(client: discord.Client, message: discord.Message, command: str.lower=None, *args):
""" Display commands or their usage and description. """
# Display the specific command
if command:
if command.startswith(config.command_prefix):
command = command[1:]
for plugin in plugins.all_values():
cmd = plugins.get_command(plugin, command)
if not cmd:
continue
# Get the specific command with arguments and send the help
cmd = plugins.get_sub_command(cmd, args)
yield from client.say(message, utils.format_help(cmd))
break
# Display every command
else:
commands = []
for plugin in plugins.all_values():
if getattr(plugin, "__commands", False): # Massive pile of shit that works (so sorry)
commands.extend(
cmd.name_prefix.split()[0] for cmd in plugin.__commands
if not cmd.hidden and
(not getattr(getattr(cmd, "function"), "__owner__", False) or
utils.is_owner(message.author))
)
commands = ", ".join(sorted(commands))
m = "**Commands**:```{0}```Use `{1}help <command>`, `{1}<command> {2}` or " \
"`{1}<command> {3}` for command specific help.".format(
commands, config.command_prefix, *config.help_arg)
yield from client.say(message, m)
