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-rw-r--r--bridge/config/config.go43
-rw-r--r--bridge/discord/discord.go8
-rw-r--r--bridge/discord/helpers.go24
-rw-r--r--bridge/discord/webhook.go21
4 files changed, 63 insertions, 33 deletions
diff --git a/bridge/config/config.go b/bridge/config/config.go
index 98935208..b5e03fcf 100644
--- a/bridge/config/config.go
+++ b/bridge/config/config.go
@@ -85,27 +85,28 @@ type ChannelMember struct {
type ChannelMembers []ChannelMember
type Protocol struct {
- AuthCode string // steam
- BindAddress string // mattermost, slack // DEPRECATED
- Buffer int // api
- Charset string // irc
- ClientID string // msteams
- ColorNicks bool // only irc for now
- Debug bool // general
- DebugLevel int // only for irc now
- DisableWebPagePreview bool // telegram
- EditSuffix string // mattermost, slack, discord, telegram, gitter
- EditDisable bool // mattermost, slack, discord, telegram, gitter
- HTMLDisable bool // matrix
- IconURL string // mattermost, slack
- IgnoreFailureOnStart bool // general
- IgnoreNicks string // all protocols
- IgnoreMessages string // all protocols
- Jid string // xmpp
- JoinDelay string // all protocols
- Label string // all protocols
- Login string // mattermost, matrix
- LogFile string // general
+ AllowMention []string // discord
+ AuthCode string // steam
+ BindAddress string // mattermost, slack // DEPRECATED
+ Buffer int // api
+ Charset string // irc
+ ClientID string // msteams
+ ColorNicks bool // only irc for now
+ Debug bool // general
+ DebugLevel int // only for irc now
+ DisableWebPagePreview bool // telegram
+ EditSuffix string // mattermost, slack, discord, telegram, gitter
+ EditDisable bool // mattermost, slack, discord, telegram, gitter
+ HTMLDisable bool // matrix
+ IconURL string // mattermost, slack
+ IgnoreFailureOnStart bool // general
+ IgnoreNicks string // all protocols
+ IgnoreMessages string // all protocols
+ Jid string // xmpp
+ JoinDelay string // all protocols
+ Label string // all protocols
+ Login string // mattermost, matrix
+ LogFile string // general
MediaDownloadBlackList []string
MediaDownloadPath string // Basically MediaServerUpload, but instead of uploading it, just write it to a file on the same server.
MediaDownloadSize int // all protocols
diff --git a/bridge/discord/discord.go b/bridge/discord/discord.go
index 9cc83ddc..2fcf0abc 100644
--- a/bridge/discord/discord.go
+++ b/bridge/discord/discord.go
@@ -304,7 +304,8 @@ func (b *Bdiscord) handleEventBotUser(msg *config.Message, channelID string) (st
}
m := discordgo.MessageSend{
- Content: msg.Username + msg.Text,
+ Content: msg.Username + msg.Text,
+ AllowedMentions: b.getAllowedMentions(),
}
if msg.ParentValid() {
@@ -335,8 +336,9 @@ func (b *Bdiscord) handleUploadFile(msg *config.Message, channelID string) (stri
Reader: bytes.NewReader(*fi.Data),
}
m := discordgo.MessageSend{
- Content: msg.Username + fi.Comment,
- Files: []*discordgo.File{&file},
+ Content: msg.Username + fi.Comment,
+ Files: []*discordgo.File{&file},
+ AllowedMentions: b.getAllowedMentions(),
}
_, err = b.c.ChannelMessageSendComplex(channelID, &m)
if err != nil {
diff --git a/bridge/discord/helpers.go b/bridge/discord/helpers.go
index 9545a3ae..4e453ad7 100644
--- a/bridge/discord/helpers.go
+++ b/bridge/discord/helpers.go
@@ -9,6 +9,30 @@ import (
"github.com/matterbridge/discordgo"
)
+func (b *Bdiscord) getAllowedMentions() *discordgo.MessageAllowedMentions {
+ // If AllowMention is not specified, then allow all mentions (default Discord behavior)
+ if !b.IsKeySet("AllowMention") {
+ return nil
+ }
+
+ // Otherwise, allow only the mentions that are specified
+ allowedMentionTypes := make([]discordgo.AllowedMentionType, 0, 3)
+ for _, m := range b.GetStringSlice("AllowMention") {
+ switch m {
+ case "everyone":
+ allowedMentionTypes = append(allowedMentionTypes, discordgo.AllowedMentionTypeEveryone)
+ case "roles":
+ allowedMentionTypes = append(allowedMentionTypes, discordgo.AllowedMentionTypeRoles)
+ case "users":
+ allowedMentionTypes = append(allowedMentionTypes, discordgo.AllowedMentionTypeUsers)
+ }
+ }
+
+ return &discordgo.MessageAllowedMentions{
+ Parse: allowedMentionTypes,
+ }
+}
+
func (b *Bdiscord) getNick(user *discordgo.User, guildID string) string {
b.membersMutex.RLock()
defer b.membersMutex.RUnlock()
diff --git a/bridge/discord/webhook.go b/bridge/discord/webhook.go
index 7dacc7cd..9177db07 100644
--- a/bridge/discord/webhook.go
+++ b/bridge/discord/webhook.go
@@ -63,9 +63,10 @@ func (b *Bdiscord) webhookSend(msg *config.Message, channelID string) (*discordg
res, err = b.transmitter.Send(
channelID,
&discordgo.WebhookParams{
- Content: msg.Text,
- Username: msg.Username,
- AvatarURL: msg.Avatar,
+ Content: msg.Text,
+ Username: msg.Username,
+ AvatarURL: msg.Avatar,
+ AllowedMentions: b.getAllowedMentions(),
},
)
if err != nil {
@@ -88,10 +89,11 @@ func (b *Bdiscord) webhookSend(msg *config.Message, channelID string) (*discordg
_, e2 := b.transmitter.Send(
channelID,
&discordgo.WebhookParams{
- Username: msg.Username,
- AvatarURL: msg.Avatar,
- File: &file,
- Content: content,
+ Username: msg.Username,
+ AvatarURL: msg.Avatar,
+ File: &file,
+ Content: content,
+ AllowedMentions: b.getAllowedMentions(),
},
)
if e2 != nil {
@@ -124,8 +126,9 @@ func (b *Bdiscord) handleEventWebhook(msg *config.Message, channelID string) (st
if msg.ID != "" {
b.Log.Debugf("Editing webhook message")
err := b.transmitter.Edit(channelID, msg.ID, &discordgo.WebhookParams{
- Content: msg.Text,
- Username: msg.Username,
+ Content: msg.Text,
+ Username: msg.Username,
+ AllowedMentions: b.getAllowedMentions(),
})
if err == nil {
return msg.ID, nil