forked from mirror/mautrix-discord
52 lines
1.7 KiB
Go
52 lines
1.7 KiB
Go
package main
|
|
|
|
import (
|
|
"errors"
|
|
|
|
"github.com/bwmarrin/discordgo"
|
|
)
|
|
|
|
func (user *User) channelIsBridgeable(channel *discordgo.Channel) bool {
|
|
switch channel.Type {
|
|
case discordgo.ChannelTypeGuildText, discordgo.ChannelTypeGuildNews:
|
|
// allowed
|
|
case discordgo.ChannelTypeDM, discordgo.ChannelTypeGroupDM:
|
|
// DMs are always bridgeable, no need for permission checks
|
|
return true
|
|
default:
|
|
// everything else is not allowed
|
|
return false
|
|
}
|
|
|
|
log := user.log.With().Str("guild_id", channel.GuildID).Str("channel_id", channel.ID).Logger()
|
|
|
|
member, err := user.Session.State.Member(channel.GuildID, user.DiscordID)
|
|
if errors.Is(err, discordgo.ErrStateNotFound) {
|
|
log.Debug().Msg("Fetching own membership in guild to check roles")
|
|
member, err = user.Session.GuildMember(channel.GuildID, user.DiscordID)
|
|
if err != nil {
|
|
log.Warn().Err(err).Msg("Failed to get own membership in guild from server")
|
|
} else {
|
|
err = user.Session.State.MemberAdd(member)
|
|
if err != nil {
|
|
log.Warn().Err(err).Msg("Failed to add own membership in guild to cache")
|
|
}
|
|
}
|
|
} else if err != nil {
|
|
log.Warn().Err(err).Msg("Failed to get own membership in guild from cache")
|
|
}
|
|
err = user.Session.State.ChannelAdd(channel)
|
|
if err != nil {
|
|
log.Warn().Err(err).Msg("Failed to add channel to cache")
|
|
}
|
|
perms, err := user.Session.State.UserChannelPermissions(user.DiscordID, channel.ID)
|
|
if err != nil {
|
|
log.Warn().Err(err).Msg("Failed to get permissions in channel to determine if it's bridgeable")
|
|
return true
|
|
}
|
|
log.Debug().
|
|
Int64("permissions", perms).
|
|
Bool("view_channel", perms&discordgo.PermissionViewChannel > 0).
|
|
Msg("Computed permissions in channel")
|
|
return perms&discordgo.PermissionViewChannel > 0
|
|
}
|