92352ce603
In the same vein as mautrix-whatsapp, -slack and others, do not make assumptions about how the ID is represented in the connector code. Let the discordid package be entirely responsible.
113 lines
3.6 KiB
Go
113 lines
3.6 KiB
Go
// mautrix-discord - A Matrix-Discord puppeting bridge.
|
|
// Copyright (C) 2026 Tulir Asokan
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
package discordid
|
|
|
|
import (
|
|
"github.com/bwmarrin/discordgo"
|
|
"maunium.net/go/mautrix/bridgev2/networkid"
|
|
)
|
|
|
|
func MakeUserID(userID string) networkid.UserID {
|
|
return networkid.UserID(userID)
|
|
}
|
|
|
|
func ParseUserID(userID networkid.UserID) string {
|
|
return string(userID)
|
|
}
|
|
|
|
func MakeUserLoginID(userID string) networkid.UserLoginID {
|
|
return networkid.UserLoginID(userID)
|
|
}
|
|
|
|
func ParseUserLoginID(id networkid.UserLoginID) string {
|
|
return string(id)
|
|
}
|
|
|
|
// UserLoginIDToUserID converts a UserLoginID to a UserID. In Discord, both
|
|
// are the same underlying snowflake.
|
|
func UserLoginIDToUserID(id networkid.UserLoginID) networkid.UserID {
|
|
return networkid.UserID(id)
|
|
}
|
|
|
|
func MakePortalID(channelID string) networkid.PortalID {
|
|
return networkid.PortalID(channelID)
|
|
}
|
|
|
|
func ParsePortalID(portalID networkid.PortalID) string {
|
|
return string(portalID)
|
|
}
|
|
|
|
func MakeMessageID(messageID string) networkid.MessageID {
|
|
return networkid.MessageID(messageID)
|
|
}
|
|
|
|
func ParseMessageID(messageID networkid.MessageID) string {
|
|
return string(messageID)
|
|
}
|
|
|
|
func MakeEmojiID(emojiName string) networkid.EmojiID {
|
|
return networkid.EmojiID(emojiName)
|
|
}
|
|
|
|
func ParseEmojiID(emojiID networkid.EmojiID) string {
|
|
return string(emojiID)
|
|
}
|
|
|
|
func MakeAvatarID(avatar string) networkid.AvatarID {
|
|
return networkid.AvatarID(avatar)
|
|
}
|
|
|
|
// The string prepended to [networkid.PortalKey]s identifying spaces that
|
|
// bridge Discord guilds.
|
|
//
|
|
// Every Discord guild created before August 2017 contained a channel
|
|
// having _the same ID as the guild itself_. This channel also functioned as
|
|
// the "default channel" in that incoming members would view this channel by
|
|
// default. It was also impossible to delete.
|
|
//
|
|
// After this date, these "default channels" became deletable, and fresh guilds
|
|
// were no longer created with a channel that exactly corresponded to the guild
|
|
// ID.
|
|
//
|
|
// To accommodate Discord guilds created before this API change that have also
|
|
// never deleted the default channel, we need a way to distinguish between the
|
|
// guild and the default channel, as we wouldn't be able to bridge the guild
|
|
// as a space otherwise.
|
|
//
|
|
// "*" was chosen as the asterisk character is used to filter by guilds in
|
|
// the quick switcher (in Discord's first-party clients).
|
|
//
|
|
// For more information, see: https://discord.com/developers/docs/change-log#breaking-change-default-channels:~:text=New%20guilds%20will%20no%20longer.
|
|
const GuildPortalKeySigil = "*"
|
|
|
|
func MakeGuildPortalID(guildID string) networkid.PortalID {
|
|
return networkid.PortalID(GuildPortalKeySigil + guildID)
|
|
}
|
|
|
|
func MakePortalKey(ch *discordgo.Channel, userLoginID networkid.UserLoginID, wantReceiver bool) (key networkid.PortalKey) {
|
|
key.ID = MakePortalID(ch.ID)
|
|
if wantReceiver {
|
|
key.Receiver = userLoginID
|
|
}
|
|
return
|
|
}
|
|
|
|
func MakePortalKeyWithID(channelID string) (key networkid.PortalKey) {
|
|
key.ID = MakePortalID(channelID)
|
|
return
|
|
}
|