mirror of
https://github.com/cwinfo/matterbridge.git
synced 2024-11-22 16:20:26 +00:00
Clean up message send logic (slack). (#531)
This commit is contained in:
Duco van Amstel
Wim
parent
6238effdc2
commit
6911458d15
@ -165,6 +165,10 @@ func (b *Bslack) JoinChannel(channel config.ChannelInfo) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (b *Bslack) Reload(cfg *bridge.Config) (string, error) {
|
||||
return "", nil
|
||||
}
|
||||
|
||||
func (b *Bslack) Send(msg config.Message) (string, error) {
|
||||
b.Log.Debugf("=> Receiving %#v", msg)
|
||||
|
||||
@ -177,119 +181,7 @@ func (b *Bslack) Send(msg config.Message) (string, error) {
|
||||
if b.GetString(outgoingWebhookConfig) != "" {
|
||||
return b.sendWebhook(msg)
|
||||
}
|
||||
|
||||
channelInfo, err := b.getChannel(msg.Channel)
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("could not send message: %v", err)
|
||||
}
|
||||
|
||||
// Delete message
|
||||
if msg.Event == config.EVENT_MSG_DELETE {
|
||||
// some protocols echo deletes, but with empty ID
|
||||
if msg.ID == "" {
|
||||
return "", nil
|
||||
}
|
||||
// we get a "slack <ID>", split it
|
||||
ts := strings.Fields(msg.ID)
|
||||
_, _, err = b.sc.DeleteMessage(channelInfo.ID, ts[1])
|
||||
if err != nil {
|
||||
return msg.ID, err
|
||||
}
|
||||
return msg.ID, nil
|
||||
}
|
||||
|
||||
// Prepend nick if configured
|
||||
if b.GetBool(useNickPrefixConfig) {
|
||||
msg.Text = msg.Username + msg.Text
|
||||
}
|
||||
|
||||
// Edit message if we have an ID
|
||||
if msg.ID != "" {
|
||||
ts := strings.Fields(msg.ID)
|
||||
_, _, _, err = b.sc.UpdateMessage(channelInfo.ID, ts[1], msg.Text)
|
||||
if err != nil {
|
||||
return msg.ID, err
|
||||
}
|
||||
return msg.ID, nil
|
||||
}
|
||||
|
||||
// create slack new post parameters
|
||||
np := slack.NewPostMessageParameters()
|
||||
if b.GetBool(useNickPrefixConfig) {
|
||||
np.AsUser = true
|
||||
}
|
||||
np.Username = msg.Username
|
||||
np.LinkNames = 1 // replace mentions
|
||||
np.IconURL = config.GetIconURL(&msg, b.GetString(iconURLConfig))
|
||||
if msg.Avatar != "" {
|
||||
np.IconURL = msg.Avatar
|
||||
}
|
||||
// add a callback ID so we can see we created it
|
||||
np.Attachments = append(np.Attachments, slack.Attachment{CallbackID: "matterbridge_" + b.uuid})
|
||||
// add file attachments
|
||||
np.Attachments = append(np.Attachments, b.createAttach(msg.Extra)...)
|
||||
// add slack attachments (from another slack bridge)
|
||||
if msg.Extra != nil {
|
||||
for _, attach := range msg.Extra[sSlackAttachment] {
|
||||
np.Attachments = append(np.Attachments, attach.([]slack.Attachment)...)
|
||||
}
|
||||
}
|
||||
|
||||
// Upload a file if it exists
|
||||
if msg.Extra != nil {
|
||||
for _, rmsg := range helper.HandleExtra(&msg, b.General) {
|
||||
_, _, err = b.sc.PostMessage(channelInfo.ID, rmsg.Username+rmsg.Text, np)
|
||||
if err != nil {
|
||||
b.Log.Error(err)
|
||||
}
|
||||
}
|
||||
// Upload files if necessary (from Slack, Telegram or Mattermost).
|
||||
b.handleUploadFile(&msg, channelInfo.ID)
|
||||
}
|
||||
|
||||
// Post normal message
|
||||
_, id, err := b.sc.PostMessage(channelInfo.ID, msg.Text, np)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
return "slack " + id, nil
|
||||
}
|
||||
|
||||
func (b *Bslack) Reload(cfg *bridge.Config) (string, error) {
|
||||
return "", nil
|
||||
}
|
||||
|
||||
func (b *Bslack) createAttach(extra map[string][]interface{}) []slack.Attachment {
|
||||
var attachements []slack.Attachment
|
||||
for _, v := range extra["attachments"] {
|
||||
entry := v.(map[string]interface{})
|
||||
s := slack.Attachment{
|
||||
Fallback: extractStringField(entry, "fallback"),
|
||||
Color: extractStringField(entry, "color"),
|
||||
Pretext: extractStringField(entry, "pretext"),
|
||||
AuthorName: extractStringField(entry, "author_name"),
|
||||
AuthorLink: extractStringField(entry, "author_link"),
|
||||
AuthorIcon: extractStringField(entry, "author_icon"),
|
||||
Title: extractStringField(entry, "title"),
|
||||
TitleLink: extractStringField(entry, "title_link"),
|
||||
Text: extractStringField(entry, "text"),
|
||||
ImageURL: extractStringField(entry, "image_url"),
|
||||
ThumbURL: extractStringField(entry, "thumb_url"),
|
||||
Footer: extractStringField(entry, "footer"),
|
||||
FooterIcon: extractStringField(entry, "footer_icon"),
|
||||
}
|
||||
attachements = append(attachements, s)
|
||||
}
|
||||
return attachements
|
||||
}
|
||||
|
||||
func extractStringField(data map[string]interface{}, field string) string {
|
||||
if rawValue, found := data[field]; found {
|
||||
if value, ok := rawValue.(string); ok {
|
||||
return value
|
||||
}
|
||||
}
|
||||
return ""
|
||||
return b.sendRTM(msg)
|
||||
}
|
||||
|
||||
// sendWebhook uses the configured WebhookURL to send the message
|
||||
@ -351,3 +243,118 @@ func (b *Bslack) sendWebhook(msg config.Message) (string, error) {
|
||||
}
|
||||
return "", nil
|
||||
}
|
||||
|
||||
func (b *Bslack) sendRTM(msg config.Message) (string, error) {
|
||||
channelInfo, err := b.getChannel(msg.Channel)
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("could not send message: %v", err)
|
||||
}
|
||||
|
||||
// Delete message
|
||||
if msg.Event == config.EVENT_MSG_DELETE {
|
||||
// some protocols echo deletes, but with empty ID
|
||||
if msg.ID == "" {
|
||||
return "", nil
|
||||
}
|
||||
// we get a "slack <ID>", split it
|
||||
ts := strings.Fields(msg.ID)
|
||||
_, _, err = b.rtm.DeleteMessage(channelInfo.ID, ts[1])
|
||||
if err != nil {
|
||||
return msg.ID, err
|
||||
}
|
||||
return msg.ID, nil
|
||||
}
|
||||
|
||||
// Prepend nick if configured
|
||||
if b.GetBool(useNickPrefixConfig) {
|
||||
msg.Text = msg.Username + msg.Text
|
||||
}
|
||||
|
||||
// Edit message if we have an ID
|
||||
if msg.ID != "" {
|
||||
ts := strings.Fields(msg.ID)
|
||||
_, _, _, err = b.rtm.UpdateMessage(channelInfo.ID, ts[1], msg.Text)
|
||||
if err != nil {
|
||||
return msg.ID, err
|
||||
}
|
||||
return msg.ID, nil
|
||||
}
|
||||
|
||||
messageParameters := b.prepareMessageParameters(&msg)
|
||||
|
||||
// Upload a file if it exists
|
||||
if msg.Extra != nil {
|
||||
for _, rmsg := range helper.HandleExtra(&msg, b.General) {
|
||||
_, _, err = b.rtm.PostMessage(channelInfo.ID, rmsg.Username+rmsg.Text, *messageParameters)
|
||||
if err != nil {
|
||||
b.Log.Error(err)
|
||||
}
|
||||
}
|
||||
// Upload files if necessary (from Slack, Telegram or Mattermost).
|
||||
b.handleUploadFile(&msg, channelInfo.ID)
|
||||
}
|
||||
|
||||
// Post normal message
|
||||
_, id, err := b.rtm.PostMessage(channelInfo.ID, msg.Text, *messageParameters)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
return "slack " + id, nil
|
||||
}
|
||||
|
||||
func (b *Bslack) prepareMessageParameters(msg *config.Message) *slack.PostMessageParameters {
|
||||
params := slack.NewPostMessageParameters()
|
||||
if b.GetBool(useNickPrefixConfig) {
|
||||
params.AsUser = true
|
||||
}
|
||||
params.Username = msg.Username
|
||||
params.LinkNames = 1 // replace mentions
|
||||
params.IconURL = config.GetIconURL(msg, b.GetString(iconURLConfig))
|
||||
if msg.Avatar != "" {
|
||||
params.IconURL = msg.Avatar
|
||||
}
|
||||
// add a callback ID so we can see we created it
|
||||
params.Attachments = append(params.Attachments, slack.Attachment{CallbackID: "matterbridge_" + b.uuid})
|
||||
// add file attachments
|
||||
params.Attachments = append(params.Attachments, b.createAttach(msg.Extra)...)
|
||||
// add slack attachments (from another slack bridge)
|
||||
if msg.Extra != nil {
|
||||
for _, attach := range msg.Extra[sSlackAttachment] {
|
||||
params.Attachments = append(params.Attachments, attach.([]slack.Attachment)...)
|
||||
}
|
||||
}
|
||||
return ¶ms
|
||||
}
|
||||
|
||||
func (b *Bslack) createAttach(extra map[string][]interface{}) []slack.Attachment {
|
||||
var attachements []slack.Attachment
|
||||
for _, v := range extra["attachments"] {
|
||||
entry := v.(map[string]interface{})
|
||||
s := slack.Attachment{
|
||||
Fallback: extractStringField(entry, "fallback"),
|
||||
Color: extractStringField(entry, "color"),
|
||||
Pretext: extractStringField(entry, "pretext"),
|
||||
AuthorName: extractStringField(entry, "author_name"),
|
||||
AuthorLink: extractStringField(entry, "author_link"),
|
||||
AuthorIcon: extractStringField(entry, "author_icon"),
|
||||
Title: extractStringField(entry, "title"),
|
||||
TitleLink: extractStringField(entry, "title_link"),
|
||||
Text: extractStringField(entry, "text"),
|
||||
ImageURL: extractStringField(entry, "image_url"),
|
||||
ThumbURL: extractStringField(entry, "thumb_url"),
|
||||
Footer: extractStringField(entry, "footer"),
|
||||
FooterIcon: extractStringField(entry, "footer_icon"),
|
||||
}
|
||||
attachements = append(attachements, s)
|
||||
}
|
||||
return attachements
|
||||
}
|
||||
|
||||
func extractStringField(data map[string]interface{}, field string) string {
|
||||
if rawValue, found := data[field]; found {
|
||||
if value, ok := rawValue.(string); ok {
|
||||
return value
|
||||
}
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user