398 lines
14 KiB
Python
398 lines
14 KiB
Python
# -*- coding: utf-8 -*-
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"""
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The MIT License (MIT)
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Copyright (c) 2015-2020 Rapptz
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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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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from .asset import Asset
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from .utils import parse_time, snowflake_time, _get_as_snowflake
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from .object import Object
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from .mixins import Hashable
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from .enums import ChannelType, VerificationLevel, try_enum
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class PartialInviteChannel:
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"""Represents a "partial" invite channel.
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This model will be given when the user is not part of the
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guild the :class:`Invite` resolves to.
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.. container:: operations
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.. describe:: x == y
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Checks if two partial channels are the same.
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.. describe:: x != y
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Checks if two partial channels are not the same.
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.. describe:: hash(x)
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Return the partial channel's hash.
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.. describe:: str(x)
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Returns the partial channel's name.
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Attributes
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-----------
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name: :class:`str`
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The partial channel's name.
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id: :class:`int`
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The partial channel's ID.
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type: :class:`ChannelType`
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The partial channel's type.
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"""
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__slots__ = ('id', 'name', 'type')
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def __init__(self, **kwargs):
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self.id = kwargs.pop('id')
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self.name = kwargs.pop('name')
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self.type = kwargs.pop('type')
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def __str__(self):
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return self.name
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def __repr__(self):
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return '<PartialInviteChannel id={0.id} name={0.name} type={0.type!r}>'.format(self)
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@property
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def mention(self):
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""":class:`str`: The string that allows you to mention the channel."""
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return '<#%s>' % self.id
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@property
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def created_at(self):
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""":class:`datetime.datetime`: Returns the channel's creation time in UTC."""
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return snowflake_time(self.id)
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class PartialInviteGuild:
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"""Represents a "partial" invite guild.
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This model will be given when the user is not part of the
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guild the :class:`Invite` resolves to.
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.. container:: operations
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.. describe:: x == y
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Checks if two partial guilds are the same.
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.. describe:: x != y
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Checks if two partial guilds are not the same.
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.. describe:: hash(x)
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Return the partial guild's hash.
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.. describe:: str(x)
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Returns the partial guild's name.
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Attributes
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-----------
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name: :class:`str`
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The partial guild's name.
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id: :class:`int`
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The partial guild's ID.
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verification_level: :class:`VerificationLevel`
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The partial guild's verification level.
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features: List[:class:`str`]
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A list of features the guild has. See :attr:`Guild.features` for more information.
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icon: Optional[:class:`str`]
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The partial guild's icon.
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banner: Optional[:class:`str`]
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The partial guild's banner.
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splash: Optional[:class:`str`]
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The partial guild's invite splash.
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description: Optional[:class:`str`]
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The partial guild's description.
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"""
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__slots__ = ('_state', 'features', 'icon', 'banner', 'id', 'name', 'splash',
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'verification_level', 'description')
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def __init__(self, state, data, id):
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self._state = state
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self.id = id
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self.name = data['name']
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self.features = data.get('features', [])
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self.icon = data.get('icon')
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self.banner = data.get('banner')
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self.splash = data.get('splash')
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self.verification_level = try_enum(VerificationLevel, data.get('verification_level'))
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self.description = data.get('description')
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def __str__(self):
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return self.name
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def __repr__(self):
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return '<{0.__class__.__name__} id={0.id} name={0.name!r} features={0.features} ' \
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'description={0.description!r}>'.format(self)
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@property
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def created_at(self):
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""":class:`datetime.datetime`: Returns the guild's creation time in UTC."""
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return snowflake_time(self.id)
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@property
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def icon_url(self):
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""":class:`Asset`: Returns the guild's icon asset."""
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return self.icon_url_as()
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def is_icon_animated(self):
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""":class:`bool`: Returns ``True`` if the guild has an animated icon.
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.. versionadded:: 1.4
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"""
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return bool(self.icon and self.icon.startswith('a_'))
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def icon_url_as(self, *, format=None, static_format='webp', size=1024):
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"""The same operation as :meth:`Guild.icon_url_as`.
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Returns
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--------
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:class:`Asset`
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The resulting CDN asset.
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"""
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return Asset._from_guild_icon(self._state, self, format=format, static_format=static_format, size=size)
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@property
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def banner_url(self):
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""":class:`Asset`: Returns the guild's banner asset."""
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return self.banner_url_as()
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def banner_url_as(self, *, format='webp', size=2048):
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"""The same operation as :meth:`Guild.banner_url_as`.
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Returns
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--------
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:class:`Asset`
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The resulting CDN asset.
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"""
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return Asset._from_guild_image(self._state, self.id, self.banner, 'banners', format=format, size=size)
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@property
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def splash_url(self):
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""":class:`Asset`: Returns the guild's invite splash asset."""
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return self.splash_url_as()
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def splash_url_as(self, *, format='webp', size=2048):
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"""The same operation as :meth:`Guild.splash_url_as`.
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Returns
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--------
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:class:`Asset`
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The resulting CDN asset.
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"""
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return Asset._from_guild_image(self._state, self.id, self.splash, 'splashes', format=format, size=size)
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class Invite(Hashable):
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r"""Represents a Discord :class:`Guild` or :class:`abc.GuildChannel` invite.
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Depending on the way this object was created, some of the attributes can
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have a value of ``None``.
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.. container:: operations
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.. describe:: x == y
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Checks if two invites are equal.
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.. describe:: x != y
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Checks if two invites are not equal.
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.. describe:: hash(x)
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Returns the invite hash.
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.. describe:: str(x)
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Returns the invite URL.
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The following table illustrates what methods will obtain the attributes:
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+------------------------------------+----------------------------------------------------------+
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| Attribute | Method |
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+====================================+==========================================================+
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| :attr:`max_age` | :meth:`abc.GuildChannel.invites`\, :meth:`Guild.invites` |
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+------------------------------------+----------------------------------------------------------+
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| :attr:`max_uses` | :meth:`abc.GuildChannel.invites`\, :meth:`Guild.invites` |
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+------------------------------------+----------------------------------------------------------+
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| :attr:`created_at` | :meth:`abc.GuildChannel.invites`\, :meth:`Guild.invites` |
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+------------------------------------+----------------------------------------------------------+
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| :attr:`temporary` | :meth:`abc.GuildChannel.invites`\, :meth:`Guild.invites` |
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+------------------------------------+----------------------------------------------------------+
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| :attr:`uses` | :meth:`abc.GuildChannel.invites`\, :meth:`Guild.invites` |
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+------------------------------------+----------------------------------------------------------+
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| :attr:`approximate_member_count` | :meth:`Client.fetch_invite` |
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+------------------------------------+----------------------------------------------------------+
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| :attr:`approximate_presence_count` | :meth:`Client.fetch_invite` |
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+------------------------------------+----------------------------------------------------------+
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If it's not in the table above then it is available by all methods.
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Attributes
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-----------
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max_age: :class:`int`
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How long the before the invite expires in seconds. A value of 0 indicates that it doesn't expire.
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code: :class:`str`
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The URL fragment used for the invite.
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guild: Optional[Union[:class:`Guild`, :class:`Object`, :class:`PartialInviteGuild`]]
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The guild the invite is for. Can be ``None`` if it's from a group direct message.
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revoked: :class:`bool`
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Indicates if the invite has been revoked.
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created_at: :class:`datetime.datetime`
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A datetime object denoting the time the invite was created.
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temporary: :class:`bool`
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Indicates that the invite grants temporary membership.
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If ``True``, members who joined via this invite will be kicked upon disconnect.
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uses: :class:`int`
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How many times the invite has been used.
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max_uses: :class:`int`
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How many times the invite can be used.
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inviter: :class:`User`
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The user who created the invite.
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approximate_member_count: Optional[:class:`int`]
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The approximate number of members in the guild.
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approximate_presence_count: Optional[:class:`int`]
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The approximate number of members currently active in the guild.
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This includes idle, dnd, online, and invisible members. Offline members are excluded.
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channel: Union[:class:`abc.GuildChannel`, :class:`Object`, :class:`PartialInviteChannel`]
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The channel the invite is for.
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"""
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__slots__ = ('max_age', 'code', 'guild', 'revoked', 'created_at', 'uses',
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'temporary', 'max_uses', 'inviter', 'channel', '_state',
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'approximate_member_count', 'approximate_presence_count' )
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BASE = 'https://discord.gg'
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def __init__(self, *, state, data):
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self._state = state
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self.max_age = data.get('max_age')
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self.code = data.get('code')
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self.guild = data.get('guild')
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self.revoked = data.get('revoked')
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self.created_at = parse_time(data.get('created_at'))
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self.temporary = data.get('temporary')
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self.uses = data.get('uses')
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self.max_uses = data.get('max_uses')
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self.approximate_presence_count = data.get('approximate_presence_count')
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self.approximate_member_count = data.get('approximate_member_count')
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inviter_data = data.get('inviter')
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self.inviter = None if inviter_data is None else self._state.store_user(inviter_data)
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self.channel = data.get('channel')
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@classmethod
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def from_incomplete(cls, *, state, data):
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try:
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guild_id = int(data['guild']['id'])
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except KeyError:
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# If we're here, then this is a group DM
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guild = None
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else:
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guild = state._get_guild(guild_id)
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if guild is None:
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# If it's not cached, then it has to be a partial guild
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guild_data = data['guild']
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guild = PartialInviteGuild(state, guild_data, guild_id)
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# As far as I know, invites always need a channel
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# So this should never raise.
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channel_data = data['channel']
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channel_id = int(channel_data['id'])
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channel_type = try_enum(ChannelType, channel_data['type'])
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channel = PartialInviteChannel(id=channel_id, name=channel_data['name'], type=channel_type)
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if guild is not None and not isinstance(guild, PartialInviteGuild):
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# Upgrade the partial data if applicable
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channel = guild.get_channel(channel_id) or channel
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data['guild'] = guild
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data['channel'] = channel
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return cls(state=state, data=data)
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@classmethod
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def from_gateway(cls, *, state, data):
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guild_id = _get_as_snowflake(data, 'guild_id')
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guild = state._get_guild(guild_id)
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channel_id = _get_as_snowflake(data, 'channel_id')
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if guild is not None:
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channel = guild.get_channel(channel_id) or Object(id=channel_id)
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else:
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guild = Object(id=guild_id)
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channel = Object(id=channel_id)
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data['guild'] = guild
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data['channel'] = channel
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return cls(state=state, data=data)
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def __str__(self):
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return self.url
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def __repr__(self):
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return '<Invite code={0.code!r} guild={0.guild!r} ' \
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'online={0.approximate_presence_count} ' \
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'members={0.approximate_member_count}>'.format(self)
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def __hash__(self):
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return hash(self.code)
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@property
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def id(self):
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""":class:`str`: Returns the proper code portion of the invite."""
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return self.code
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@property
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def url(self):
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""":class:`str`: A property that retrieves the invite URL."""
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return self.BASE + '/' + self.code
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async def delete(self, *, reason=None):
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"""|coro|
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Revokes the instant invite.
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You must have the :attr:`~Permissions.manage_channels` permission to do this.
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Parameters
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-----------
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reason: Optional[:class:`str`]
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The reason for deleting this invite. Shows up on the audit log.
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Raises
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-------
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Forbidden
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You do not have permissions to revoke invites.
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NotFound
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The invite is invalid or expired.
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HTTPException
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Revoking the invite failed.
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"""
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await self._state.http.delete_invite(self.code, reason=reason)
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