mirror of
https://github.com/42wim/matterbridge.git
synced 2024-12-25 04:32:46 +01:00
329 lines
9.0 KiB
Go
329 lines
9.0 KiB
Go
package bmattermost
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
"github.com/42wim/matterbridge/bridge/config"
|
|
"github.com/42wim/matterbridge/matterclient"
|
|
"github.com/42wim/matterbridge/matterhook"
|
|
log "github.com/Sirupsen/logrus"
|
|
"strings"
|
|
)
|
|
|
|
type MMhook struct {
|
|
mh *matterhook.Client
|
|
}
|
|
|
|
type MMapi struct {
|
|
mc *matterclient.MMClient
|
|
mmMap map[string]string
|
|
}
|
|
|
|
type MMMessage struct {
|
|
Text string
|
|
Channel string
|
|
Username string
|
|
UserID string
|
|
ID string
|
|
Event string
|
|
Extra map[string][]interface{}
|
|
}
|
|
|
|
type Bmattermost struct {
|
|
MMhook
|
|
MMapi
|
|
TeamId string
|
|
*config.BridgeConfig
|
|
}
|
|
|
|
var flog *log.Entry
|
|
var protocol = "mattermost"
|
|
|
|
func init() {
|
|
flog = log.WithFields(log.Fields{"module": protocol})
|
|
}
|
|
|
|
func New(cfg *config.BridgeConfig) *Bmattermost {
|
|
b := &Bmattermost{BridgeConfig: cfg}
|
|
b.mmMap = make(map[string]string)
|
|
return b
|
|
}
|
|
|
|
func (b *Bmattermost) Command(cmd string) string {
|
|
return ""
|
|
}
|
|
|
|
func (b *Bmattermost) Connect() error {
|
|
if b.Config.WebhookBindAddress != "" {
|
|
if b.Config.WebhookURL != "" {
|
|
flog.Info("Connecting using webhookurl (sending) and webhookbindaddress (receiving)")
|
|
b.mh = matterhook.New(b.Config.WebhookURL,
|
|
matterhook.Config{InsecureSkipVerify: b.Config.SkipTLSVerify,
|
|
BindAddress: b.Config.WebhookBindAddress})
|
|
} else if b.Config.Token != "" {
|
|
flog.Info("Connecting using token (sending)")
|
|
err := b.apiLogin()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
} else if b.Config.Login != "" {
|
|
flog.Info("Connecting using login/password (sending)")
|
|
err := b.apiLogin()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
} else {
|
|
flog.Info("Connecting using webhookbindaddress (receiving)")
|
|
b.mh = matterhook.New(b.Config.WebhookURL,
|
|
matterhook.Config{InsecureSkipVerify: b.Config.SkipTLSVerify,
|
|
BindAddress: b.Config.WebhookBindAddress})
|
|
}
|
|
go b.handleMatter()
|
|
return nil
|
|
}
|
|
if b.Config.WebhookURL != "" {
|
|
flog.Info("Connecting using webhookurl (sending)")
|
|
b.mh = matterhook.New(b.Config.WebhookURL,
|
|
matterhook.Config{InsecureSkipVerify: b.Config.SkipTLSVerify,
|
|
DisableServer: true})
|
|
if b.Config.Token != "" {
|
|
flog.Info("Connecting using token (receiving)")
|
|
err := b.apiLogin()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
go b.handleMatter()
|
|
} else if b.Config.Login != "" {
|
|
flog.Info("Connecting using login/password (receiving)")
|
|
err := b.apiLogin()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
go b.handleMatter()
|
|
}
|
|
return nil
|
|
} else if b.Config.Token != "" {
|
|
flog.Info("Connecting using token (sending and receiving)")
|
|
err := b.apiLogin()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
go b.handleMatter()
|
|
} else if b.Config.Login != "" {
|
|
flog.Info("Connecting using login/password (sending and receiving)")
|
|
err := b.apiLogin()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
go b.handleMatter()
|
|
}
|
|
if b.Config.WebhookBindAddress == "" && b.Config.WebhookURL == "" && b.Config.Login == "" && b.Config.Token == "" {
|
|
return errors.New("No connection method found. See that you have WebhookBindAddress, WebhookURL or Token/Login/Password/Server/Team configured.")
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (b *Bmattermost) Disconnect() error {
|
|
return nil
|
|
}
|
|
|
|
func (b *Bmattermost) JoinChannel(channel config.ChannelInfo) error {
|
|
// we can only join channels using the API
|
|
if b.Config.WebhookURL == "" && b.Config.WebhookBindAddress == "" {
|
|
id := b.mc.GetChannelId(channel.Name, "")
|
|
if id == "" {
|
|
return fmt.Errorf("Could not find channel ID for channel %s", channel.Name)
|
|
}
|
|
return b.mc.JoinChannel(id)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (b *Bmattermost) Send(msg config.Message) (string, error) {
|
|
flog.Debugf("Receiving %#v", msg)
|
|
if msg.Event == config.EVENT_USER_ACTION {
|
|
msg.Text = "*" + msg.Text + "*"
|
|
}
|
|
nick := msg.Username
|
|
message := msg.Text
|
|
channel := msg.Channel
|
|
|
|
if b.Config.PrefixMessagesWithNick {
|
|
message = nick + message
|
|
}
|
|
if b.Config.WebhookURL != "" {
|
|
matterMessage := matterhook.OMessage{IconURL: b.Config.IconURL}
|
|
matterMessage.IconURL = msg.Avatar
|
|
matterMessage.Channel = channel
|
|
matterMessage.UserName = nick
|
|
matterMessage.Type = ""
|
|
matterMessage.Text = message
|
|
matterMessage.Text = message
|
|
matterMessage.Props = make(map[string]interface{})
|
|
matterMessage.Props["matterbridge"] = true
|
|
err := b.mh.Send(matterMessage)
|
|
if err != nil {
|
|
flog.Info(err)
|
|
return "", err
|
|
}
|
|
return "", nil
|
|
}
|
|
if msg.Event == config.EVENT_MSG_DELETE {
|
|
if msg.ID == "" {
|
|
return "", nil
|
|
}
|
|
return msg.ID, b.mc.DeleteMessage(msg.ID)
|
|
}
|
|
if msg.Extra != nil {
|
|
if len(msg.Extra["file"]) > 0 {
|
|
var err error
|
|
var res, id string
|
|
for _, f := range msg.Extra["file"] {
|
|
fi := f.(config.FileInfo)
|
|
id, err = b.mc.UploadFile(*fi.Data, b.mc.GetChannelId(channel, ""), fi.Name)
|
|
if err != nil {
|
|
flog.Debugf("ERROR %#v", err)
|
|
return "", err
|
|
}
|
|
message = fi.Comment
|
|
if b.Config.PrefixMessagesWithNick {
|
|
message = nick + fi.Comment
|
|
}
|
|
res, err = b.mc.PostMessageWithFiles(b.mc.GetChannelId(channel, ""), message, []string{id})
|
|
}
|
|
return res, err
|
|
}
|
|
}
|
|
if msg.ID != "" {
|
|
return b.mc.EditMessage(msg.ID, message)
|
|
}
|
|
return b.mc.PostMessage(b.mc.GetChannelId(channel, ""), message)
|
|
}
|
|
|
|
func (b *Bmattermost) handleMatter() {
|
|
mchan := make(chan *MMMessage)
|
|
if b.Config.WebhookBindAddress != "" {
|
|
flog.Debugf("Choosing webhooks based receiving")
|
|
go b.handleMatterHook(mchan)
|
|
} else {
|
|
if b.Config.Token != "" {
|
|
flog.Debugf("Choosing token based receiving")
|
|
} else {
|
|
flog.Debugf("Choosing login/password based receiving")
|
|
}
|
|
go b.handleMatterClient(mchan)
|
|
}
|
|
for message := range mchan {
|
|
rmsg := config.Message{Username: message.Username, Channel: message.Channel, Account: b.Account, UserID: message.UserID, ID: message.ID, Event: message.Event, Extra: message.Extra}
|
|
text, ok := b.replaceAction(message.Text)
|
|
if ok {
|
|
rmsg.Event = config.EVENT_USER_ACTION
|
|
}
|
|
rmsg.Text = text
|
|
flog.Debugf("Sending message from %s on %s to gateway", message.Username, b.Account)
|
|
flog.Debugf("Message is %#v", rmsg)
|
|
b.Remote <- rmsg
|
|
}
|
|
}
|
|
|
|
func (b *Bmattermost) handleMatterClient(mchan chan *MMMessage) {
|
|
for message := range b.mc.MessageChan {
|
|
flog.Debugf("%#v", message.Raw.Data)
|
|
if message.Type == "system_join_leave" ||
|
|
message.Type == "system_join_channel" ||
|
|
message.Type == "system_leave_channel" {
|
|
flog.Debugf("Sending JOIN_LEAVE event from %s to gateway", b.Account)
|
|
b.Remote <- config.Message{Username: "system", Text: message.Text, Channel: message.Channel, Account: b.Account, Event: config.EVENT_JOIN_LEAVE}
|
|
continue
|
|
}
|
|
if (message.Raw.Event == "post_edited") && b.Config.EditDisable {
|
|
continue
|
|
}
|
|
|
|
m := &MMMessage{Extra: make(map[string][]interface{})}
|
|
|
|
props := message.Post.Props
|
|
if props != nil {
|
|
if _, ok := props["matterbridge"].(bool); ok {
|
|
flog.Debugf("sent by matterbridge, ignoring")
|
|
continue
|
|
}
|
|
if _, ok := props["override_username"].(string); ok {
|
|
message.Username = props["override_username"].(string)
|
|
}
|
|
if _, ok := props["attachments"].([]interface{}); ok {
|
|
m.Extra["attachments"] = props["attachments"].([]interface{})
|
|
}
|
|
}
|
|
// do not post our own messages back to irc
|
|
// only listen to message from our team
|
|
if (message.Raw.Event == "posted" || message.Raw.Event == "post_edited" || message.Raw.Event == "post_deleted") &&
|
|
b.mc.User.Username != message.Username && message.Raw.Data["team_id"].(string) == b.TeamId {
|
|
// if the message has reactions don't repost it (for now, until we can correlate reaction with message)
|
|
if message.Post.HasReactions {
|
|
continue
|
|
}
|
|
flog.Debugf("Receiving from matterclient %#v", message)
|
|
m.UserID = message.UserID
|
|
m.Username = message.Username
|
|
m.Channel = message.Channel
|
|
m.Text = message.Text
|
|
m.ID = message.Post.Id
|
|
if message.Raw.Event == "post_edited" && !b.Config.EditDisable {
|
|
m.Text = message.Text + b.Config.EditSuffix
|
|
}
|
|
if message.Raw.Event == "post_deleted" {
|
|
m.Event = config.EVENT_MSG_DELETE
|
|
}
|
|
if len(message.Post.FileIds) > 0 {
|
|
for _, link := range b.mc.GetFileLinks(message.Post.FileIds) {
|
|
m.Text = m.Text + "\n" + link
|
|
}
|
|
}
|
|
mchan <- m
|
|
}
|
|
}
|
|
}
|
|
|
|
func (b *Bmattermost) handleMatterHook(mchan chan *MMMessage) {
|
|
for {
|
|
message := b.mh.Receive()
|
|
flog.Debugf("Receiving from matterhook %#v", message)
|
|
m := &MMMessage{}
|
|
m.UserID = message.UserID
|
|
m.Username = message.UserName
|
|
m.Text = message.Text
|
|
m.Channel = message.ChannelName
|
|
mchan <- m
|
|
}
|
|
}
|
|
|
|
func (b *Bmattermost) apiLogin() error {
|
|
password := b.Config.Password
|
|
if b.Config.Token != "" {
|
|
password = "MMAUTHTOKEN=" + b.Config.Token
|
|
}
|
|
|
|
b.mc = matterclient.New(b.Config.Login, password,
|
|
b.Config.Team, b.Config.Server)
|
|
b.mc.SkipTLSVerify = b.Config.SkipTLSVerify
|
|
b.mc.NoTLS = b.Config.NoTLS
|
|
flog.Infof("Connecting %s (team: %s) on %s", b.Config.Login, b.Config.Team, b.Config.Server)
|
|
err := b.mc.Login()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
flog.Info("Connection succeeded")
|
|
b.TeamId = b.mc.GetTeamId()
|
|
go b.mc.WsReceiver()
|
|
go b.mc.StatusLoop()
|
|
return nil
|
|
}
|
|
|
|
func (b *Bmattermost) replaceAction(text string) (string, bool) {
|
|
if strings.HasPrefix(text, "*") && strings.HasSuffix(text, "*") {
|
|
return strings.Replace(text, "*", "", -1), true
|
|
}
|
|
return text, false
|
|
}
|