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.
72 lines
2.3 KiB
Go
72 lines
2.3 KiB
Go
// mautrix-discord - A Matrix-Discord puppeting bridge.
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// Copyright (C) 2026 Tulir Asokan
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package connector
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import (
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"context"
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"fmt"
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"github.com/bwmarrin/discordgo"
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"github.com/rs/zerolog"
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"go.mau.fi/util/ptr"
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"maunium.net/go/mautrix/bridgev2"
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"maunium.net/go/mautrix/bridgev2/networkid"
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"go.mau.fi/mautrix-discord/pkg/discordid"
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)
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func (d *DiscordClient) IsThisUser(ctx context.Context, userID networkid.UserID) bool {
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// We define `UserID`s and `UserLoginID`s to be interchangeable, i.e. they map
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// directly to Discord user IDs ("snowflakes"), so we can perform a direct comparison.
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return userID == discordid.UserLoginIDToUserID(d.UserLogin.ID)
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}
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func makeUserAvatar(u *discordgo.User) *bridgev2.Avatar {
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url := u.AvatarURL("256")
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return &bridgev2.Avatar{
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ID: discordid.MakeAvatarID(url),
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Get: func(ctx context.Context) ([]byte, error) {
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return simpleDownload(ctx, url, "user avatar")
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},
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}
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}
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func (d *DiscordClient) GetUserInfo(ctx context.Context, ghost *bridgev2.Ghost) (*bridgev2.UserInfo, error) {
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log := zerolog.Ctx(ctx)
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if ghost.ID == "" {
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log.Warn().Msg("Tried to get user info for ghost with no ID")
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return nil, nil
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}
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// FIXME(skip): This won't work for users in guilds.
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user, ok := d.usersFromReady[discordid.ParseUserID(ghost.ID)]
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if !ok {
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log.Error().Str("ghost_id", discordid.ParseUserID(ghost.ID)).Msg("Couldn't find corresponding user from READY for ghost")
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return nil, nil
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}
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return &bridgev2.UserInfo{
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Identifiers: []string{fmt.Sprintf("discord:%s", user.ID)},
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Name: ptr.Ptr(user.DisplayName()),
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Avatar: makeUserAvatar(user),
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IsBot: &user.Bot,
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}, nil
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}
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