300 lines
9.3 KiB
Python
300 lines
9.3 KiB
Python
|
# -*- coding: utf-8 -*-
|
||
|
|
|
||
|
|
"""
|
||
|
|
The MIT License (MIT)
|
||
|
|
|
||
|
|
Copyright (c) 2015-2020 Rapptz
|
||
|
|
|
||
|
|
Permission is hereby granted, free of charge, to any person obtaining a
|
||
|
|
copy of this software and associated documentation files (the "Software"),
|
||
|
|
to deal in the Software without restriction, including without limitation
|
||
|
|
the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||
|
|
and/or sell copies of the Software, and to permit persons to whom the
|
||
|
|
Software is furnished to do so, subject to the following conditions:
|
||
|
|
|
||
|
|
The above copyright notice and this permission notice shall be included in
|
||
|
|
all copies or substantial portions of the Software.
|
||
|
|
|
||
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||
|
|
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||
|
|
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||
|
|
DEALINGS IN THE SOFTWARE.
|
||
|
|
"""
|
||
|
|
|
||
|
|
from .permissions import Permissions
|
||
|
|
from .errors import InvalidArgument
|
||
|
|
from .colour import Colour
|
||
|
|
from .mixins import Hashable
|
||
|
|
from .utils import snowflake_time
|
||
|
|
|
||
|
|
class Role(Hashable):
|
||
|
|
"""Represents a Discord role in a :class:`Guild`.
|
||
|
|
|
||
|
|
.. container:: operations
|
||
|
|
|
||
|
|
.. describe:: x == y
|
||
|
|
|
||
|
|
Checks if two roles are equal.
|
||
|
|
|
||
|
|
.. describe:: x != y
|
||
|
|
|
||
|
|
Checks if two roles are not equal.
|
||
|
|
|
||
|
|
.. describe:: x > y
|
||
|
|
|
||
|
|
Checks if a role is higher than another in the hierarchy.
|
||
|
|
|
||
|
|
.. describe:: x < y
|
||
|
|
|
||
|
|
Checks if a role is lower than another in the hierarchy.
|
||
|
|
|
||
|
|
.. describe:: x >= y
|
||
|
|
|
||
|
|
Checks if a role is higher or equal to another in the hierarchy.
|
||
|
|
|
||
|
|
.. describe:: x <= y
|
||
|
|
|
||
|
|
Checks if a role is lower or equal to another in the hierarchy.
|
||
|
|
|
||
|
|
.. describe:: hash(x)
|
||
|
|
|
||
|
|
Return the role's hash.
|
||
|
|
|
||
|
|
.. describe:: str(x)
|
||
|
|
|
||
|
|
Returns the role's name.
|
||
|
|
|
||
|
|
Attributes
|
||
|
|
----------
|
||
|
|
id: :class:`int`
|
||
|
|
The ID for the role.
|
||
|
|
name: :class:`str`
|
||
|
|
The name of the role.
|
||
|
|
guild: :class:`Guild`
|
||
|
|
The guild the role belongs to.
|
||
|
|
hoist: :class:`bool`
|
||
|
|
Indicates if the role will be displayed separately from other members.
|
||
|
|
position: :class:`int`
|
||
|
|
The position of the role. This number is usually positive. The bottom
|
||
|
|
role has a position of 0.
|
||
|
|
managed: :class:`bool`
|
||
|
|
Indicates if the role is managed by the guild through some form of
|
||
|
|
integrations such as Twitch.
|
||
|
|
mentionable: :class:`bool`
|
||
|
|
Indicates if the role can be mentioned by users.
|
||
|
|
"""
|
||
|
|
|
||
|
|
__slots__ = ('id', 'name', '_permissions', '_colour', 'position',
|
||
|
|
'managed', 'mentionable', 'hoist', 'guild', '_state')
|
||
|
|
|
||
|
|
def __init__(self, *, guild, state, data):
|
||
|
|
self.guild = guild
|
||
|
|
self._state = state
|
||
|
|
self.id = int(data['id'])
|
||
|
|
self._update(data)
|
||
|
|
|
||
|
|
def __str__(self):
|
||
|
|
return self.name
|
||
|
|
|
||
|
|
def __repr__(self):
|
||
|
|
return '<Role id={0.id} name={0.name!r}>'.format(self)
|
||
|
|
|
||
|
|
def __lt__(self, other):
|
||
|
|
if not isinstance(other, Role) or not isinstance(self, Role):
|
||
|
|
return NotImplemented
|
||
|
|
|
||
|
|
if self.guild != other.guild:
|
||
|
|
raise RuntimeError('cannot compare roles from two different guilds.')
|
||
|
|
|
||
|
|
# the @everyone role is always the lowest role in hierarchy
|
||
|
|
guild_id = self.guild.id
|
||
|
|
if self.id == guild_id:
|
||
|
|
# everyone_role < everyone_role -> False
|
||
|
|
return other.id != guild_id
|
||
|
|
|
||
|
|
if self.position < other.position:
|
||
|
|
return True
|
||
|
|
|
||
|
|
if self.position == other.position:
|
||
|
|
return int(self.id) > int(other.id)
|
||
|
|
|
||
|
|
return False
|
||
|
|
|
||
|
|
def __le__(self, other):
|
||
|
|
r = Role.__lt__(other, self)
|
||
|
|
if r is NotImplemented:
|
||
|
|
return NotImplemented
|
||
|
|
return not r
|
||
|
|
|
||
|
|
def __gt__(self, other):
|
||
|
|
return Role.__lt__(other, self)
|
||
|
|
|
||
|
|
def __ge__(self, other):
|
||
|
|
r = Role.__lt__(self, other)
|
||
|
|
if r is NotImplemented:
|
||
|
|
return NotImplemented
|
||
|
|
return not r
|
||
|
|
|
||
|
|
def _update(self, data):
|
||
|
|
self.name = data['name']
|
||
|
|
self._permissions = data.get('permissions', 0)
|
||
|
|
self.position = data.get('position', 0)
|
||
|
|
self._colour = data.get('color', 0)
|
||
|
|
self.hoist = data.get('hoist', False)
|
||
|
|
self.managed = data.get('managed', False)
|
||
|
|
self.mentionable = data.get('mentionable', False)
|
||
|
|
|
||
|
|
def is_default(self):
|
||
|
|
""":class:`bool`: Checks if the role is the default role."""
|
||
|
|
return self.guild.id == self.id
|
||
|
|
|
||
|
|
@property
|
||
|
|
def permissions(self):
|
||
|
|
""":class:`Permissions`: Returns the role's permissions."""
|
||
|
|
return Permissions(self._permissions)
|
||
|
|
|
||
|
|
@property
|
||
|
|
def colour(self):
|
||
|
|
""":class:`Colour`: Returns the role colour. An alias exists under ``color``."""
|
||
|
|
return Colour(self._colour)
|
||
|
|
|
||
|
|
@property
|
||
|
|
def color(self):
|
||
|
|
""":class:`Colour`: Returns the role color. An alias exists under ``colour``."""
|
||
|
|
return self.colour
|
||
|
|
|
||
|
|
@property
|
||
|
|
def created_at(self):
|
||
|
|
""":class:`datetime.datetime`: Returns the role's creation time in UTC."""
|
||
|
|
return snowflake_time(self.id)
|
||
|
|
|
||
|
|
@property
|
||
|
|
def mention(self):
|
||
|
|
""":class:`str`: Returns a string that allows you to mention a role."""
|
||
|
|
return '<@&%s>' % self.id
|
||
|
|
|
||
|
|
@property
|
||
|
|
def members(self):
|
||
|
|
"""List[:class:`Member`]: Returns all the members with this role."""
|
||
|
|
all_members = self.guild.members
|
||
|
|
if self.is_default():
|
||
|
|
return all_members
|
||
|
|
|
||
|
|
role_id = self.id
|
||
|
|
return [member for member in all_members if member._roles.has(role_id)]
|
||
|
|
|
||
|
|
async def _move(self, position, reason):
|
||
|
|
if position <= 0:
|
||
|
|
raise InvalidArgument("Cannot move role to position 0 or below")
|
||
|
|
|
||
|
|
if self.is_default():
|
||
|
|
raise InvalidArgument("Cannot move default role")
|
||
|
|
|
||
|
|
if self.position == position:
|
||
|
|
return # Save discord the extra request.
|
||
|
|
|
||
|
|
http = self._state.http
|
||
|
|
|
||
|
|
change_range = range(min(self.position, position), max(self.position, position) + 1)
|
||
|
|
roles = [r.id for r in self.guild.roles[1:] if r.position in change_range and r.id != self.id]
|
||
|
|
|
||
|
|
if self.position > position:
|
||
|
|
roles.insert(0, self.id)
|
||
|
|
else:
|
||
|
|
roles.append(self.id)
|
||
|
|
|
||
|
|
payload = [{"id": z[0], "position": z[1]} for z in zip(roles, change_range)]
|
||
|
|
await http.move_role_position(self.guild.id, payload, reason=reason)
|
||
|
|
|
||
|
|
async def edit(self, *, reason=None, **fields):
|
||
|
|
"""|coro|
|
||
|
|
|
||
|
|
Edits the role.
|
||
|
|
|
||
|
|
You must have the :attr:`~Permissions.manage_roles` permission to
|
||
|
|
use this.
|
||
|
|
|
||
|
|
All fields are optional.
|
||
|
|
|
||
|
|
.. versionchanged:: 1.4
|
||
|
|
Can now pass ``int`` to ``colour`` keyword-only parameter.
|
||
|
|
|
||
|
|
Parameters
|
||
|
|
-----------
|
||
|
|
name: :class:`str`
|
||
|
|
The new role name to change to.
|
||
|
|
permissions: :class:`Permissions`
|
||
|
|
The new permissions to change to.
|
||
|
|
colour: Union[:class:`Colour`, :class:`int`]
|
||
|
|
The new colour to change to. (aliased to color as well)
|
||
|
|
hoist: :class:`bool`
|
||
|
|
Indicates if the role should be shown separately in the member list.
|
||
|
|
mentionable: :class:`bool`
|
||
|
|
Indicates if the role should be mentionable by others.
|
||
|
|
position: :class:`int`
|
||
|
|
The new role's position. This must be below your top role's
|
||
|
|
position or it will fail.
|
||
|
|
reason: Optional[:class:`str`]
|
||
|
|
The reason for editing this role. Shows up on the audit log.
|
||
|
|
|
||
|
|
Raises
|
||
|
|
-------
|
||
|
|
Forbidden
|
||
|
|
You do not have permissions to change the role.
|
||
|
|
HTTPException
|
||
|
|
Editing the role failed.
|
||
|
|
InvalidArgument
|
||
|
|
An invalid position was given or the default
|
||
|
|
role was asked to be moved.
|
||
|
|
"""
|
||
|
|
|
||
|
|
position = fields.get('position')
|
||
|
|
if position is not None:
|
||
|
|
await self._move(position, reason=reason)
|
||
|
|
self.position = position
|
||
|
|
|
||
|
|
try:
|
||
|
|
colour = fields['colour']
|
||
|
|
except KeyError:
|
||
|
|
colour = fields.get('color', self.colour)
|
||
|
|
|
||
|
|
if isinstance(colour, int):
|
||
|
|
colour = Colour(value=colour)
|
||
|
|
|
||
|
|
payload = {
|
||
|
|
'name': fields.get('name', self.name),
|
||
|
|
'permissions': fields.get('permissions', self.permissions).value,
|
||
|
|
'color': colour.value,
|
||
|
|
'hoist': fields.get('hoist', self.hoist),
|
||
|
|
'mentionable': fields.get('mentionable', self.mentionable)
|
||
|
|
}
|
||
|
|
|
||
|
|
data = await self._state.http.edit_role(self.guild.id, self.id, reason=reason, **payload)
|
||
|
|
self._update(data)
|
||
|
|
|
||
|
|
async def delete(self, *, reason=None):
|
||
|
|
"""|coro|
|
||
|
|
|
||
|
|
Deletes the role.
|
||
|
|
|
||
|
|
You must have the :attr:`~Permissions.manage_roles` permission to
|
||
|
|
use this.
|
||
|
|
|
||
|
|
Parameters
|
||
|
|
-----------
|
||
|
|
reason: Optional[:class:`str`]
|
||
|
|
The reason for deleting this role. Shows up on the audit log.
|
||
|
|
|
||
|
|
Raises
|
||
|
|
--------
|
||
|
|
Forbidden
|
||
|
|
You do not have permissions to delete the role.
|
||
|
|
HTTPException
|
||
|
|
Deleting the role failed.
|
||
|
|
"""
|
||
|
|
|
||
|
|
await self._state.http.delete_role(self.guild.id, self.id, reason=reason)
|