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Geeksbot/exts/imports/utils.py

94 lines
2.9 KiB

from io import StringIO
import sys
import asyncio
import discord
from discord.ext.commands.formatter import Paginator
from . import checks
class Capturing(list):
def __enter__(self):
self._stdout = sys.stdout
sys.stdout = self._stringio = StringIO()
return self
def __exit__(self, *args):
self.extend(self._stringio.getvalue().splitlines())
del self._stringio # free up some memory
sys.stdout = self._stdout
async def mute(bot, ctx, admin=0, member_id=None):
mute_role = bot.con.one(f'select muted_role from guild_config where guild_id = {ctx.guild.id}')
if mute_role:
if admin or checks.is_admin(bot, ctx):
if ctx.guild.me.guild_permissions.manage_roles:
if member_id:
ctx.guild.get_member(member_id).edit(roles=[discord.utils.get(ctx.guild.roles, id=mute_role)])
def to_list_of_str(items, out: list=list(), level=1, recurse=0):
def rec_loop(item, key, out, level):
quote = '"'
if type(item) == list:
out.append(f'{" "*level}{quote+key+quote+": " if key else ""}[')
new_level = level + 1
out = to_list_of_str(item, out, new_level, 1)
out.append(f'{" "*level}]')
elif type(item) == dict:
out.append(f'{" "*level}{quote+key+quote+": " if key else ""}{{')
new_level = level + 1
out = to_list_of_str(item, out, new_level, 1)
out.append(f'{" "*level}}}')
else:
out.append(f'{" "*level}{quote+key+quote+": " if key else ""}{repr(item)},')
if type(items) == list:
if not recurse:
out = list()
out.append('[')
for item in items:
rec_loop(item, None, out, level)
if not recurse:
out.append(']')
elif type(items) == dict:
if not recurse:
out = list()
out.append('{')
for key in items:
rec_loop(items[key], key, out, level)
if not recurse:
out.append('}')
return out
def paginate(text, maxlen=1990):
paginator = Paginator(prefix='```py', max_size=maxlen+10)
if type(text) == list:
data = to_list_of_str(text)
elif type(text) == dict:
data = to_list_of_str(text)
else:
data = str(text).split('\n')
for line in data:
if len(line) > maxlen:
n = maxlen
for l in [line[i:i+n] for i in range(0, len(line), n)]:
paginator.add_line(l)
else:
paginator.add_line(line)
return paginator.pages
async def run_command(args):
# Create subprocess
process = await asyncio.create_subprocess_shell(
args,
# stdout must a pipe to be accessible as process.stdout
stdout=asyncio.subprocess.PIPE)
# Wait for the subprocess to finish
stdout, stderr = await process.communicate()
# Return stdout
return stdout.decode().strip()