mirror of
https://github.com/Rapptz/discord.py.git
synced 2025-04-21 00:07:51 +00:00
Make roles and guilds stateful.
This commit is contained in:
Rapptz
parent
d1d54a468a
commit
a7a60e433b
309
discord/guild.py
309
discord/guild.py
@ -24,6 +24,9 @@ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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"""
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import copy
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import asyncio
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from . import utils
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from .role import Role
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from .member import Member, VoiceState
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@ -32,8 +35,8 @@ from .game import Game
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from .channel import *
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from .enums import GuildRegion, Status, ChannelType, try_enum, VerificationLevel
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from .mixins import Hashable
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import copy
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from .user import User
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from .invite import Invite
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class Guild(Hashable):
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"""Represents a Discord guild.
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@ -375,3 +378,305 @@ class Guild(Hashable):
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return m.nick == name or m.name == name
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return utils.find(pred, members)
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@asyncio.coroutine
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def leave(self):
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"""|coro|
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Leaves the guild.
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Note
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--------
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You cannot leave the guild that you own, you must delete it instead
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via :meth:`delete`.
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Raises
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--------
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HTTPException
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Leaving the guild failed.
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"""
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yield from self._state.http.leave_guild(self.id)
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@asyncio.coroutine
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def delete(self):
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"""|coro|
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Deletes the guild. You must be the guild owner to delete the
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guild.
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Raises
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--------
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HTTPException
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Deleting the guild failed.
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Forbidden
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You do not have permissions to delete the guild.
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"""
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yield from self._state.http.delete_guild(self.id)
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@asyncio.coroutine
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def edit(self, **fields):
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"""|coro|
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Edits the guild.
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You must have the :attr:`Permissions.manage_guild` permission
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to edit the guild.
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Parameters
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----------
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name: str
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The new name of the guild.
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icon: bytes
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A *bytes-like* object representing the icon. Only PNG/JPEG supported.
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Could be ``None`` to denote removal of the icon.
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region: :class:`GuildRegion`
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The new region for the guild's voice communication.
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afk_channel: :class:`VoiceChannel`
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The new channel that is the AFK channel. Could be ``None`` for no AFK channel.
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afk_timeout: int
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The number of seconds until someone is moved to the AFK channel.
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owner: :class:`Member`
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The new owner of the guild to transfer ownership to. Note that you must
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be owner of the guild to do this.
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verification_level: :class:`VerificationLevel`
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The new verification level for the guild.
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Raises
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-------
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Forbidden
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You do not have permissions to edit the guild.
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HTTPException
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Editing the guild failed.
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InvalidArgument
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The image format passed in to ``icon`` is invalid. It must be
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PNG or JPG. This is also raised if you are not the owner of the
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guild and request an ownership transfer.
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"""
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try:
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icon_bytes = fields['icon']
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except KeyError:
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icon = self.icon
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else:
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if icon_bytes is not None:
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icon = utils._bytes_to_base64_data(icon_bytes)
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else:
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icon = None
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fields['icon'] = icon
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if 'afk_channel' in fields:
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fields['afk_channel_id'] = fields['afk_channel'].id
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if 'owner' in fields:
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if self.owner != self.me:
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raise InvalidArgument('To transfer ownership you must be the owner of the guild.')
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fields['owner_id'] = fields['owner'].id
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if 'region' in fields:
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fields['region'] = str(fields['region'])
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level = fields.get('verification_level', self.verification_level)
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if not isinstance(level, VerificationLevel):
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raise InvalidArgument('verification_level field must of type VerificationLevel')
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fields['verification_level'] = level.value
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yield from self._state.http.edit_guild(self.id, **fields)
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@asyncio.coroutine
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def bans(self):
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"""|coro|
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Retrieves all the :class:`User`\s that are banned from the guild.
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You must have :attr:`Permissions.ban_members` permission
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to get this information.
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Raises
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-------
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Forbidden
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You do not have proper permissions to get the information.
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HTTPException
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An error occurred while fetching the information.
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Returns
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--------
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list
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A list of :class:`User` that have been banned.
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"""
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data = yield from self._state.http.get_bans(self.id)
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return [User(state=self._state, data=user) for user in data]
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@asyncio.coroutine
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def prune_members(self, *, days):
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"""|coro|
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Prunes the guild from its inactive members.
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The inactive members are denoted if they have not logged on in
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``days`` number of days and they have no roles.
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You must have the :attr:`Permissions.kick_members` permission
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to use this.
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To check how many members you would prune without actually pruning,
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see the :meth:`estimate_pruned_members` function.
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Parameters
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-----------
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days: int
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The number of days before counting as inactive.
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Raises
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-------
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Forbidden
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You do not have permissions to prune members.
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HTTPException
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An error occurred while pruning members.
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InvalidArgument
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An integer was not passed for ``days``.
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Returns
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---------
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int
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The number of members pruned.
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"""
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if not isinstance(days, int):
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raise InvalidArgument('Expected int for ``days``, received {0.__class__.__name__} instead.'.format(days))
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data = yield from self._state.http.prune_members(self.id, days)
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return data['pruned']
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@asyncio.coroutine
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def estimate_pruned_members(self, *, days):
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"""|coro|
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Similar to :meth:`prune_members` except instead of actually
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pruning members, it returns how many members it would prune
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from the guild had it been called.
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Parameters
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-----------
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days: int
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The number of days before counting as inactive.
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Raises
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-------
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Forbidden
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You do not have permissions to prune members.
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HTTPException
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An error occurred while fetching the prune members estimate.
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InvalidArgument
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An integer was not passed for ``days``.
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Returns
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---------
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int
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The number of members estimated to be pruned.
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"""
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if not isinstance(days, int):
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raise InvalidArgument('Expected int for ``days``, received {0.__class__.__name__} instead.'.format(days))
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data = yield from self._state.http.estimate_pruned_members(self.id, days)
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return data['pruned']
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@asyncio.coroutine
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def invites(self):
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"""|coro|
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Returns a list of all active instant invites from the guild.
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You must have :attr:`Permissions.manage_guild` to get this information.
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Raises
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-------
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Forbidden
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You do not have proper permissions to get the information.
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HTTPException
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An error occurred while fetching the information.
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Returns
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-------
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list of :class:`Invite`
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The list of invites that are currently active.
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"""
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data = yield from self._state.http.invites_from(guild.id)
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result = []
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for invite in data:
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channel = self.get_channel(int(invite['channel']['id']))
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invite['channel'] = channel
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invite['guild'] = self
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result.append(Invite(state=self._state, data=invite))
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return result
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@asyncio.coroutine
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def create_custom_emoji(self, *, name, image):
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"""|coro|
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Creates a custom :class:`Emoji` for the guild.
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This endpoint is only allowed for user bots or white listed
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bots. If this is done by a user bot then this is a local
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emoji that can only be used inside the guild. If done by
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a whitelisted bot, then this emoji is "global".
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There is currently a limit of 50 local emotes per guild.
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Parameters
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-----------
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name: str
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The emoji name. Must be at least 2 characters.
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image: bytes
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The *bytes-like* object representing the image data to use.
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Only JPG and PNG images are supported.
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Returns
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--------
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:class:`Emoji`
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The created emoji.
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Raises
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-------
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Forbidden
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You are not allowed to create emojis.
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HTTPException
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An error occurred creating an emoji.
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"""
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img = utils._bytes_to_base64_data(image)
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data = yield from self._state.http.create_custom_emoji(self.id, name, img)
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return Emoji(guild=self, data=data, state=self._state)
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@asyncio.coroutine
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def create_role(self, **fields):
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"""|coro|
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Creates a :class:`Role` for the guild.
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This function is similar to :meth:`Role.edit` in both
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the fields taken and exceptions thrown.
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Returns
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--------
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:class:`Role`
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The newly created role.
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"""
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data = yield from self._state.http.create_role(self.id)
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role = Role(guild=self, data=data, state=self._state)
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if fields:
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# we have to call edit because you can't pass a payload to the
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# http request currently.
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yield from role.edit(**fields)
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# TODO: add to cache
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return role
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108
discord/role.py
108
discord/role.py
@ -24,6 +24,8 @@ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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"""
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import asyncio
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from .permissions import Permissions
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from .colour import Colour
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from .mixins import Hashable
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@ -144,3 +146,109 @@ class Role(Hashable):
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def mention(self):
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"""Returns a string that allows you to mention a role."""
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return '<@&{}>'.format(self.id)
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@asyncio.coroutine
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def _move(self, position):
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if position <= 0:
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raise InvalidArgument("Cannot move role to position 0 or below")
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if self.is_everyone:
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raise InvalidArgument("Cannot move default role")
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if self.position == position:
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return # Save discord the extra request.
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http = self._state.http
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url = '{0}/{1}/roles'.format(http.GUILDS, self.guild.id)
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change_range = range(min(self.position, position), max(self.position, position) + 1)
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sorted_roles = sorted((x for x in self.guild.roles if x.position in change_range and x.id != self.id),
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key=lambda x: x.position)
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roles = [r.id for r in sorted_roles]
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if self.position > position:
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roles.insert(0, self.id)
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else:
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roles.append(self.id)
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payload = [{"id": z[0], "position": z[1]} for z in zip(roles, change_range)]
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yield from http.patch(url, json=payload, bucket='move_role')
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@asyncio.coroutine
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def edit(self, **fields):
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"""|coro|
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Edits the role.
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You must have the :attr:`Permissions.manage_roles` permission to
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use this.
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All fields are optional.
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Parameters
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-----------
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name: str
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The new role name to change to.
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permissions: :class:`Permissions`
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The new permissions to change to.
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colour: :class:`Colour`
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The new colour to change to. (aliased to color as well)
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hoist: bool
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Indicates if the role should be shown separately in the member list.
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mentionable: bool
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Indicates if the role should be mentionable by others.
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position: int
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The new role's position. This must be below your top role's
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position or it will fail.
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Raises
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-------
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Forbidden
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You do not have permissions to change the role.
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HTTPException
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Editing the role failed.
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InvalidArgument
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An invalid position was given or the default
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role was asked to be moved.
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"""
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position = fields.get('position')
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if position is not None:
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yield from self._move(position)
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self.position = position
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try:
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colour = fields['colour']
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except KeyError:
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colour = fields.get('color', self.colour)
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payload = {
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'name': fields.get('name', self.name),
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'permissions': fields.get('permissions', self.permissions).value,
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'color': colour.value,
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'hoist': fields.get('hoist', self.hoist),
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'mentionable': fields.get('mentionable', self.mentionable)
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}
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data = yield from self._state.http.edit_role(self.guild.id, self.id, **payload)
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self._update(data)
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@asyncio.coroutine
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def delete(self):
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"""|coro|
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Deletes the role.
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You must have the :attr:`Permissions.manage_roles` permission to
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use this.
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Raises
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--------
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Forbidden
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You do not have permissions to delete the role.
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HTTPException
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Deleting the role failed.
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"""
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yield from self._state.http.delete_role(self.guild.id, self.id)
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@ -589,7 +589,7 @@ class ConnectionState:
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def parse_guild_role_delete(self, data):
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guild = self._get_guild(int(data['guild_id']))
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if guild is not None:
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role_id = data.get('role_id')
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role_id = int(data['role_id'])
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role = utils.find(lambda r: r.id == role_id, guild.roles)
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try:
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guild._remove_role(role)
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@ -602,7 +602,7 @@ class ConnectionState:
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guild = self._get_guild(int(data['guild_id']))
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if guild is not None:
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role_data = data['role']
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role_id = role_data['id']
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role_id = int(role_data['id'])
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role = utils.find(lambda r: r.id == role_id, guild.roles)
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if role is not None:
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old_role = copy.copy(role)
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