from discord.ext import commands
import discord
import asyncio
from .utils import checks
from .utils.checks import get_user
import traceback
import textwrap
from contextlib import redirect_stdout
import inspect
import io
class Admin(commands.Cog):
"""Commandes secrètes d'administration."""
def __init__(self, bot):
self.bot = bot
self._last_result = None
self.sessions = set()
@staticmethod
def cleanup_code(content):
if content.startswith('```') and content.endswith('```'):
return '\n'.join(content.split('\n')[1:-1])
return content.strip('` \n')
"""---------------------------------------------------------------------"""
@checks.has_permissions(administrator=True)
@commands.command(pass_context=True)
async def ban(self, ctx, user, *, reason=""):
"""Ban user"""
user = get_user(ctx.message, user)
if user:
try:
await user.ban(reason=reason)
return_msg = f"`{user.mention}` a été banni\n"
if reason:
return_msg += f"raison : `{reason}`"
return_msg += "."
await ctx.send(return_msg)
except discord.Forbidden:
await ctx.send('Impossible de bannir cet user,'
' probleme de permission.')
else:
return await ctx.send('Impossible de trouver l\'user.')
"""---------------------------------------------------------------------"""
@checks.has_permissions(administrator=True)
@commands.command(pass_context=True)
async def kick(self, ctx, user, *, reason=""):
"""Kick a user"""
user = get_user(ctx.message, user)
if user:
try:
await user.kick(reason=reason)
return_msg = f"`{user.mention}` a été kické\n"
if reason:
return_msg += f"raison : `{reason}`"
return_msg += "."
await ctx.send(return_msg)
except discord.Forbidden:
await ctx.send('Impossible de kicker cet user,'
' probleme de permission.')
else:
return await ctx.send('Impossible de trouver l\'user.')
"""---------------------------------------------------------------------"""
@checks.has_permissions(administrator=True)
@commands.command(name='clear', pass_context=True)
async def _clear(self, ctx, number: int, silent: str = True):
"""Clear <number> of message(s)"""
try:
await ctx.message.delete()
except Exception:
print(f"Impossible de supprimer le message "
f"\"{str(ctx.message.content)}\"")
if number < 1000:
try:
await ctx.message.channel.purge(limit=number)
except Exception as e: # TODO : A virer dans l'event on_error
if silent is not True:
await ctx.send(f':sob: Une erreur est survenue : \n'
f' {type(e).__name__}: {e}')
if silent is not True:
await ctx.send("Hop voila j'ai viré des messages! Hello World")
print(f"{str(number)} messages ont été supprimés")
else:
await ctx.send('Trop de messages, entre un nombre < 1000')
"""---------------------------------------------------------------------"""
@checks.has_permissions(administrator=True)
@commands.command(name='say', pass_context=True)
async def _say(self, ctx, *, tosay: str):
"""Say a message in the current channel"""
try:
try:
await ctx.message.delete()
except Exception:
print(f"Impossible de supprimer le message "
f"\"{str(ctx.message.content)}\"")
await ctx.send(tosay)
except Exception as e: # TODO : A virer dans l'event on_error
await ctx.send(f':sob: Une erreur est survenue : \n'
f' {type(e).__name__}: {e}')
"""---------------------------------------------------------------------"""
@checks.has_permissions(administrator=True)
@commands.command(name='sayto', pass_context=True)
async def _sayto(self, ctx, channel_id: int, *, tosay: str):
"""Say a message in the <channel_id> channel"""
try:
chan = self.bot.get_channel(channel_id)
try:
await ctx.message.delete()
except Exception:
print(f"Impossible de supprimer le message "
f"\"{str(ctx.message.content)}\"")
try:
await chan.send(tosay)
except Exception:
print(f"Impossible d'envoyer le message dans {str(channel_id)}")
except Exception as e: # TODO : A virer dans l'event on_error
await ctx.send(f':sob: Une erreur est survenue : \n'
f' {type(e).__name__}: {e}')
"""---------------------------------------------------------------------"""
@checks.has_permissions(administrator=True)
@commands.command(name='sayto_dm', pass_context=True)
async def _sayto_dm(self, ctx, user_id: int, *, tosay: str):
"""Say a message to the <user_id> user"""
try:
user = self.bot.get_user(user_id)
try:
await ctx.message.delete()
except Exception:
print(f"Impossible de supprimer le message "
f"\"{str(ctx.message.content)}\"")
try:
await user.send(tosay)
except Exception:
print(f"Impossible d'envoyer le message dans {str(user_id)}")
except Exception as e: # TODO : A virer dans l'event on_error
await ctx.send(f':sob: Une erreur est survenue : \n'
f' {type(e).__name__}: {e}')
"""---------------------------------------------------------------------"""
@checks.has_permissions(administrator=True)
@commands.command(name='editsay', pass_context=True)
async def _editsay(self, ctx, id: int, *, new_content: str):
"""Edit a bot's message"""
try:
try:
await ctx.message.delete()
except Exception:
print(f"Impossible de supprimer le message "
f"\"{str(ctx.message.content)}\"")
toedit = await ctx.channel.get_message(id)
except discord.errors.NotFound:
await ctx.send(f"Impossible de trouver le message avec l'id "
f"`{id}` sur ce salon")
return
try:
await toedit.edit(content=str(new_content))
except discord.errors.Forbidden:
await ctx.send("J'ai po les perms pour editer mes messages :(")
"""---------------------------------------------------------------------"""
@checks.has_permissions(administrator=True)
@commands.command(name='addreaction', pass_context=True)
async def _addreaction(self, ctx, id: int, reaction: str):
"""Add reactions to a message"""
try:
try:
await ctx.message.delete()
except Exception:
print(f"Impossible de supprimer le message "
f"\"{str(ctx.message.content)}\"")
toadd = await ctx.channel.get_message(id)
except discord.errors.NotFound:
await ctx.send(f"Impossible de trouver le message avec l'id "
f"`{id}` sur ce salon")
return
try:
await toadd.add_reaction(reaction)
except discord.errors.Forbidden:
await ctx.send("J'ai po les perms pour ajouter des réactions :(")
"""---------------------------------------------------------------------"""
@checks.has_permissions(administrator=True)
@commands.command(name='delete', pass_context=True)
async def _delete(self, ctx, id: int):
"""Delete message in current channel"""
try:
try:
await ctx.message.delete()
except Exception:
print(f"Impossible de supprimer le message "
f"\"{str(ctx.message.content)}\"")
todelete = await ctx.channel.get_message(id)
except discord.errors.NotFound:
await ctx.send(f"Impossible de trouver le message avec l'id "
f"`{id}` sur ce salon")
return
try:
await todelete.delete()
except discord.errors.Forbidden:
await ctx.send("J'ai po les perms pour supprimer des messages :(")
"""---------------------------------------------------------------------"""
@checks.has_permissions(administrator=True)
@commands.command(name='deletefrom', pass_context=True)
async def _deletefrom(self, ctx, chan_id: int, *, message_id: str):
"""Delete message in <chan_id> channel"""
try:
chan = self.bot.get_channel(chan_id)
try:
await ctx.message.delete()
except Exception:
print(f"Impossible de supprimer le message "
f"\"{str(ctx.message.content)}\"")
todelete = await chan.get_message(message_id)
except discord.errors.NotFound:
await ctx.send(f"Impossible de trouver le message avec l'id "
f"`{id}` sur le salon")
return
try:
await todelete.delete()
except discord.errors.Forbidden:
await ctx.send("J'ai po les perms pour supprimer le message :(")
"""---------------------------------------------------------------------"""
@checks.has_permissions(administrator=True)
@commands.command(name='embed', pass_context=True)
async def _embed(self, ctx, *, msg: str = "help"):
"""Send an embed"""
if msg != "help":
ptext = title \
= description \
= image \
= thumbnail \
= color \
= footer \
= author \
= None
timestamp = discord.Embed.Empty
embed_values = msg.split('|')
for i in embed_values:
if i.strip().lower().startswith('ptext='):
ptext = i.strip()[6:].strip()
elif i.strip().lower().startswith('title='):
title = i.strip()[6:].strip()
elif i.strip().lower().startswith('description='):
description = i.strip()[12:].strip()
elif i.strip().lower().startswith('desc='):
description = i.strip()[5:].strip()
elif i.strip().lower().startswith('image='):
image = i.strip()[6:].strip()
elif i.strip().lower().startswith('thumbnail='):
thumbnail = i.strip()[10:].strip()
elif i.strip().lower().startswith('colour='):
color = i.strip()[7:].strip()
elif i.strip().lower().startswith('color='):
color = i.strip()[6:].strip()
elif i.strip().lower().startswith('footer='):
footer = i.strip()[7:].strip()
elif i.strip().lower().startswith('author='):
author = i.strip()[7:].strip()
elif i.strip().lower().startswith('timestamp'):
timestamp = ctx.message.created_at
else:
if description is None and not i.strip()\
.lower().startswith('field='):
description = i.strip()
if color:
if color.startswith('#'):
color = color[1:]
if not color.startswith('0x'):
color = '0x' + color
if ptext \
is title \
is description \
is image \
is thumbnail \
is color \
is footer \
is author \
is None \
and 'field=' not in msg:
try:
await ctx.message.delete()
except Exception:
print("Impossible de supprimer le message \"" + str(
ctx.message.content) + "\"")
return await ctx.send(content=None,
embed=discord.Embed(description=msg))
if color:
em = discord.Embed(timestamp=timestamp, title=title,
description=description,
color=int(color, 16))
else:
em = discord.Embed(timestamp=timestamp, title=title,
description=description)
for i in embed_values:
if i.strip().lower().startswith('field='):
field_inline = True
field = i.strip().lstrip('field=')
field_name, field_value = field.split('value=')
if 'inline=' in field_value:
field_value, field_inline = field_value.split(
'inline=')
if 'false' in field_inline.lower() \
or 'no' in field_inline.lower():
field_inline = False
field_name = field_name.strip().lstrip('name=')
em.add_field(name=field_name, value=field_value.strip(),
inline=field_inline)
if author:
if 'icon=' in author:
text, icon = author.split('icon=')
if 'url=' in icon:
em.set_author(name=text.strip()[5:],
icon_url=icon.split('url=')[0].strip(),
url=icon.split('url=')[1].strip())
else:
em.set_author(name=text.strip()[5:], icon_url=icon)
else:
if 'url=' in author:
em.set_author(name=author.split('url=')[0].strip()[5:],
url=author.split('url=')[1].strip())
else:
em.set_author(name=author)
if image:
em.set_image(url=image)
if thumbnail:
em.set_thumbnail(url=thumbnail)
if footer:
if 'icon=' in footer:
text, icon = footer.split('icon=')
em.set_footer(text=text.strip()[5:], icon_url=icon)
else:
em.set_footer(text=footer)
try:
await ctx.message.delete()
except Exception:
print("Impossible de supprimer le message \"" + str(
ctx.message.content) + "\"")
await ctx.send(content=ptext, embed=em)
else:
embed = discord.Embed(
title="Aide sur l'utilisation de la commande .embed:")
embed.add_field(name="Titre:", value="title=<le titre>",
inline=True)
embed.add_field(name="Description:",
value="description=<la description>", inline=True)
embed.add_field(name="Couleur:", value="color=<couleur en hexa>",
inline=True)
embed.add_field(name="Image:",
value="image=<url de l'image (en https)>",
inline=True)
embed.add_field(name="Thumbnail:",
value="thumbnail=<url de l'image>", inline=True)
embed.add_field(name="Auteur:", value="author=<nom de l'auteur>",
inline=True)
embed.add_field(name="Icon", value="icon=<url de l'image>",
inline=True)
embed.add_field(name="Footer", value="footer=<le footer>",
inline=True)
embed.set_footer(text="Exemple: .embed title=Un titre |"
" description=Une description |"
" color=3AB35E |"
" field=name=test value=test")
await ctx.send(embed=embed)
"""---------------------------------------------------------------------"""
@checks.has_permissions(administrator=True)
@commands.command(pass_context=True, hidden=True)
async def repl(self, ctx):
"""Launches an interactive REPL session."""
variables = {
'ctx': ctx,
'bot': self.bot,
'message': ctx.message,
'guild': ctx.guild,
'channel': ctx.channel,
'author': ctx.author,
'_': None,
}
if ctx.channel.id in self.sessions:
await ctx.send('Already running a REPL session in this channel.'
' Exit it with `quit`.')
return
self.sessions.add(ctx.channel.id)
await ctx.send(
'Enter code to execute or evaluate. `exit()` or `quit` to exit.')
def check(m):
return m.author.id == ctx.author.id and \
m.channel.id == ctx.channel.id and \
m.content.startswith('`')
while True:
try:
response = await self.bot.wait_for('message', check=check,
timeout=10.0 * 60.0)
except asyncio.TimeoutError:
await ctx.send('Exiting REPL session.')
self.sessions.remove(ctx.channel.id)
break
cleaned = self.cleanup_code(response.content)
if cleaned in ('quit', 'exit', 'exit()'):
await ctx.send('Exiting.')
self.sessions.remove(ctx.channel.id)
return
executor = exec
if cleaned.count('\n') == 0:
# single statement, potentially 'eval'
try:
code = compile(cleaned, '<repl session>', 'eval')
except SyntaxError:
pass
else:
executor = eval
if executor is exec:
try:
code = compile(cleaned, '<repl session>', 'exec')
except SyntaxError as e:
await ctx.send(self.get_syntax_error(e))
continue
variables['message'] = response
fmt = None
stdout = io.StringIO()
try:
with redirect_stdout(stdout):
result = executor(code, variables)
if inspect.isawaitable(result):
result = await result
except Exception as e:
value = stdout.getvalue()
fmt = f'```py\n{value}{traceback.format_exc()}\n```'
else:
value = stdout.getvalue()
if result is not None:
fmt = f'```py\n{value}{result}\n```'
variables['_'] = result
elif value:
fmt = f'```py\n{value}\n```'
try:
if fmt is not None:
if len(fmt) > 2000:
await ctx.send('Content too big to be printed.')
else:
await ctx.send(fmt)
except discord.Forbidden:
pass
except discord.HTTPException as e:
await ctx.send(f'Unexpected error: `{e}`')
"""---------------------------------------------------------------------"""
@checks.has_permissions(administrator=True)
@commands.command(pass_context=True, hidden=True, name='eval')
async def _eval(self, ctx, *, body: str):
"""Evaluates a code"""
env = {
'bot': self.bot,
'ctx': ctx,
'channel': ctx.channel,
'author': ctx.author,
'guild': ctx.guild,
'message': ctx.message,
'_': self._last_result
}
env.update(globals())
body = self.cleanup_code(body)
stdout = io.StringIO()
to_compile = f'async def func():\n{textwrap.indent(body, " ")}'
try:
exec(to_compile, env)
except Exception as e:
return await ctx.send(f'```py\n{e.__class__.__name__}: {e}\n```')
func = env['func']
try:
with redirect_stdout(stdout):
ret = await func()
except Exception:
value = stdout.getvalue()
await ctx.send(f'```py\n{value}{traceback.format_exc()}\n```')
else:
value = stdout.getvalue()
try:
await ctx.message.add_reaction('\u2705')
except Exception:
pass
if ret is None:
if value:
await ctx.send(f'```py\n{value}\n```')
else:
self._last_result = ret
await ctx.send(f'```py\n{value}{ret}\n```')
def setup(bot):
bot.add_cog(Admin(bot))