import discord
import asyncio
from discord.ext import commands
from redbot.core import Config, checks
from redbot.core.utils.chat_formatting import pagify, box
import os
import re
class CCRole:
"""
Custom commands
Creates commands used to display text and adjust roles
"""
def __init__(self, bot):
self.bot = bot
self.config = Config.get_conf(self, identifier=9999114111108101)
default_guild = {
"cmdlist" : {},
"settings": {}
}
self.config.register_guild(**default_guild)
@commands.group(no_pm=True)
async def ccrole(self, ctx):
"""Custom commands management"""
if not ctx.invoked_subcommand:
await ctx.send_help()
@ccrole.command(name="add")
@checks.mod_or_permissions(administrator=True)
async def ccrole_add(self, ctx, command : str):
"""Adds a custom command with roles"""
command = command.lower()
if command in self.bot.all_commands:
await ctx.send("That command is already a standard command.")
return
guild = ctx.guild
author = ctx.author
channel = ctx.channel
cmdlist = self.config.guild(ctx.guild).cmdlist
if await cmdlist.get_raw(command, default=None):
await ctx.send("This command already exists. Delete it with `{}ccrole delete` first.".format(ctx.prefix))
return
# Roles to add
await ctx.send('What roles should it add? (Must be **comma separated**)\nSay `None` to skip adding roles')
def check(m):
return m.author == author and m.channel==channel
try:
answer = await self.bot.wait_for('message', timeout=120, check=check)
except asyncio.TimeoutError:
await ctx.send("Timed out, canceling")
arole_list = []
if answer.content.upper()!="NONE":
arole_list = await self._get_roles_from_content(ctx, answer.content)
if arole_list is None:
await ctx.send("Invalid answer, canceling")
return
# Roles to remove
await ctx.send('What roles should it remove? (Must be comma separated)\nSay `None` to skip removing roles')
try:
answer = await self.bot.wait_for('message', timeout=120, check=check)
except asyncio.TimeoutError:
await ctx.send("Timed out, canceling")
rrole_list = []
if answer.content.upper()!="NONE":
rrole_list = await self._get_roles_from_content(ctx, answer.content)
if rrole_list is None:
await ctx.send("Invalid answer, canceling")
return
# Roles to use
await ctx.send('What roles are allowed to use this command? (Must be comma separated)\nSay `None` to allow all roles')
try:
answer = await self.bot.wait_for('message', timeout=120, check=check)
except asyncio.TimeoutError:
await ctx.send("Timed out, canceling")
prole_list = []
if answer.content.upper()!="NONE":
prole_list = await self._get_roles_from_content(ctx, answer.content)
if prole_list is None:
await ctx.send("Invalid answer, canceling")
return
# Selfrole
await ctx.send('Is this a targeted command?(yes/no)\nNo will make this a selfrole command')
try:
answer = await self.bot.wait_for('message', timeout=120, check=check)
except asyncio.TimeoutError:
await ctx.send("Timed out, canceling")
if answer.content.upper() in ["Y", "YES"]:
targeted = True
await ctx.send("This command will be **`targeted`**")
else:
targeted = False
await ctx.send("This command will be **`selfrole`**")
# Message to send
await ctx.send('What message should the bot say when using this command?\nSay `None` to send the default `Success!` message')
try:
answer = await self.bot.wait_for('message', timeout=120, check=check)
except asyncio.TimeoutError:
await ctx.send("Timed out, canceling")
text = "Success!"
if answer.content.upper()!="NONE":
text = answer.content
# Save the command
out = {'text': text, 'aroles': arole_list, 'rroles': rrole_list, "proles": prole_list, "targeted": targeted}
await cmdlist.set_raw(command, value=out)
ctx.send("Custom Command **`{}`** successfully added".format(command))
@ccrole.command(name="delete")
@checks.mod_or_permissions(administrator=True)
async def ccrole_delete(self, ctx, command : str):
"""Deletes a custom command
Example:
[p]ccrole delete yourcommand"""
guild = ctx.guild
command = command.lower()
if not await self.config.guild(ctx.guild).cmdlist.get_raw(command, default=None):
await ctx.send("That command doesn't exist")
else:
await self.config.guild(ctx.guild).cmdlist.set_raw(command, value=None)
await ctx.send("Custom command successfully deleted.")
@ccrole.command(name="list")
async def ccrole_list(self, ctx):
"""Shows custom commands list"""
guild = ctx.guild
commands = await self.config.guild(ctx.guild).cmdlist()
if not commands:
await ctx.send("There are no custom commands in this server. Use `{}ccrole add` to start adding some.".format(ctx.prefix))
return
commands = ", ".join([ctx.prefix + c for c in sorted(commands.keys())])
commands = "Custom commands:\n\n" + commands
if len(commands) < 1500:
await ctx.send(box(commands))
else:
for page in pagify(commands, delims=[" ", "\n"]):
await ctx.author.send(box(page))
await ctx.send("Command list DM'd")
async def on_message(self, message):
if len(message.content) < 2 or message.guild is None:
return
guild = message.guild
try:
prefix = await self.get_prefix(message)
except ValueError:
return
cmdlist = self.config.guild(guild).cmdlist
cmd = message.content[len(prefix):].split()[0]
cmd = await cmdlist.get_raw(cmd.lower(), default=None)
if cmd:
await self.eval_cc(cmd, message)
async def _get_roles_from_content(self, ctx, content):
content_list = content.split(",")
role_list = []
try:
role_list = [discord.utils.get(ctx.guild.roles, name=role.strip(' ')).id for role in content_list]
except:
return None
else:
return role_list
async def get_prefix(self, message: discord.Message) -> str:
"""
Borrowed from alias cog
Tries to determine what prefix is used in a message object.
Looks to identify from longest prefix to smallest.
Will raise ValueError if no prefix is found.
:param message: Message object
:return:
"""
content = message.content
prefix_list = await self.bot.command_prefix(self.bot, message)
prefixes = sorted(prefix_list,
key=lambda pfx: len(pfx),
reverse=True)
for p in prefixes:
if content.startswith(p):
return p
raise ValueError
async def eval_cc(self, cmd, message):
"""Does all the work"""
if cmd['proles'] and not (set(role.id for role in message.author.roles) & set(cmd['proles'])):
return # Not authorized, do nothing
if cmd['targeted']:
try:
target = discord.utils.get(message.guild.members, mention=message.content.split()[1])
except:
target = None
if not target:
out_message = "This command is targeted! @mention a target\n`{} <target>`".format(message.content.split()[0])
await message.channel.send(out_message)
return
else:
target = message.author
if cmd['aroles']:
arole_list = [discord.utils.get(message.guild.roles, id=roleid) for roleid in cmd['aroles']]
# await self.bot.send_message(message.channel, "Adding: "+str([str(arole) for arole in arole_list]))
try:
await target.add_roles(*arole_list)
except discord.Forbidden:
await message.channel.send("Permission error: Unable to add roles")
await asyncio.sleep(1)
if cmd['rroles']:
rrole_list = [discord.utils.get(message.guild.roles, id=roleid) for roleid in cmd['rroles']]
# await self.bot.send_message(message.channel, "Removing: "+str([str(rrole) for rrole in rrole_list]))
try:
await target.remove_roles(*rrole_list)
except discord.Forbidden:
await message.channel.send("Permission error: Unable to remove roles")
await message.channel.send(cmd['text'])
# {'text': text, 'aroles': arole_list, 'rroles': rrole_list, "proles", prole_list, "targeted": targeted}
# def format_cc(self, command, message):
# results = re.findall("\{([^}]+)\}", command)
# for result in results:
# param = self.transform_parameter(result, message)
# command = command.replace("{" + result + "}", param)
# return command
# def transform_parameter(self, result, message):
# """
# For security reasons only specific objects are allowed
# Internals are ignored
# """
# raw_result = "{" + result + "}"
# objects = {
# "message" : message,
# "author" : message.author,
# "channel" : message.channel,
# "server" : message.server
# }
# if result in objects:
# return str(objects[result])
# try:
# first, second = result.split(".")
# except ValueError:
# return raw_result
# if first in objects and not second.startswith("_"):
# first = objects[first]
# else:
# return raw_result
# return str(getattr(first, second, raw_result))