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Send chat notification if media is too big to be re-uploaded to MediaServer. See #359

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This commit is contained in:
Wim 2018-02-03 01:11:11 +01:00
parent 78f1011f52
commit 80822b7fff
13 changed files with 124 additions and 14 deletions
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14
bridge/config/config.go
View File

@ -10,12 +10,13 @@ import (
)
const (
EVENT_JOIN_LEAVE = "join_leave"
EVENT_TOPIC_CHANGE = "topic_change"
EVENT_FAILURE = "failure"
EVENT_REJOIN_CHANNELS = "rejoin_channels"
EVENT_USER_ACTION = "user_action"
EVENT_MSG_DELETE = "msg_delete"
EVENT_JOIN_LEAVE = "join_leave"
EVENT_TOPIC_CHANGE = "topic_change"
EVENT_FAILURE = "failure"
EVENT_FILE_FAILURE_SIZE = "file_failure_size"
EVENT_REJOIN_CHANNELS = "rejoin_channels"
EVENT_USER_ACTION = "user_action"
EVENT_MSG_DELETE = "msg_delete"
)
type Message struct {
@ -38,6 +39,7 @@ type FileInfo struct {
Data *[]byte
Comment string
URL string
Size int64
}
type ChannelInfo struct {

4
bridge/discord/discord.go
View File

@ -3,6 +3,7 @@ package bdiscord
import (
"bytes"
"github.com/42wim/matterbridge/bridge/config"
"github.com/42wim/matterbridge/bridge/helper"
log "github.com/Sirupsen/logrus"
"github.com/bwmarrin/discordgo"
"regexp"
@ -139,6 +140,9 @@ func (b *bdiscord) Send(msg config.Message) (string, error) {
}
if msg.Extra != nil {
for _, rmsg := range helper.HandleExtra(&msg, b.General) {
b.c.ChannelMessageSend(channelID, rmsg.Username+rmsg.Text)
}
// check if we have files to upload (from slack, telegram or mattermost)
if len(msg.Extra["file"]) > 0 {
var err error

4
bridge/gitter/gitter.go
View File

@ -4,6 +4,7 @@ import (
"fmt"
"github.com/42wim/go-gitter"
"github.com/42wim/matterbridge/bridge/config"
"github.com/42wim/matterbridge/bridge/helper"
log "github.com/Sirupsen/logrus"
"strings"
)
@ -121,6 +122,9 @@ func (b *Bgitter) Send(msg config.Message) (string, error) {
}
if msg.Extra != nil {
for _, rmsg := range helper.HandleExtra(&msg, b.General) {
b.c.SendMessage(roomID, rmsg.Username+rmsg.Text)
}
if len(msg.Extra["file"]) > 0 {
for _, f := range msg.Extra["file"] {
fi := f.(config.FileInfo)

17
bridge/helper/helper.go
View File

@ -2,6 +2,8 @@ package helper
import (
"bytes"
"fmt"
"github.com/42wim/matterbridge/bridge/config"
"io"
"net/http"
"time"
@ -38,3 +40,18 @@ func SplitStringLength(input string, length int) string {
}
return str
}
// handle all the stuff we put into extra
func HandleExtra(msg *config.Message, general *config.Protocol) []config.Message {
extra := msg.Extra
rmsg := []config.Message{}
if len(extra[config.EVENT_FILE_FAILURE_SIZE]) > 0 {
for _, f := range extra[config.EVENT_FILE_FAILURE_SIZE] {
fi := f.(config.FileInfo)
text := fmt.Sprintf("file %s too big to download (%#v > allowed size: %#v)", fi.Name, fi.Size, general.MediaDownloadSize)
rmsg = append(rmsg, config.Message{Text: text, Username: "<system> ", Channel: msg.Channel})
}
return rmsg
}
return rmsg
}

3
bridge/irc/irc.go
View File

@ -177,6 +177,9 @@ func (b *Birc) Send(msg config.Message) (string, error) {
}
if msg.Extra != nil {
for _, rmsg := range helper.HandleExtra(&msg, b.General) {
b.Local <- rmsg
}
if len(msg.Extra["file"]) > 0 {
for _, f := range msg.Extra["file"] {
fi := f.(config.FileInfo)

7
bridge/matrix/matrix.go
View File

@ -98,6 +98,9 @@ func (b *Bmatrix) Send(msg config.Message) (string, error) {
}
if msg.Extra != nil {
for _, rmsg := range helper.HandleExtra(&msg, b.General) {
b.mc.SendText(channel, rmsg.Username+rmsg.Text)
}
// check if we have files to upload (from slack, telegram or mattermost)
if len(msg.Extra["file"]) > 0 {
for _, f := range msg.Extra["file"] {
@ -234,6 +237,10 @@ func (b *Bmatrix) handleEvent(ev *matrix.Event) {
flog.Debugf("download OK %#v %#v %#v", name, len(*data), len(url))
rmsg.Extra["file"] = append(rmsg.Extra["file"], config.FileInfo{Name: name, Data: data})
}
} else {
flog.Errorf("File %#v to large to download (%#v). MediaDownloadSize is %#v", name, size, b.General.MediaDownloadSize)
rmsg.Event = config.EVENT_FILE_FAILURE_SIZE
rmsg.Extra[rmsg.Event] = append(rmsg.Extra[rmsg.Event], config.FileInfo{Name: name, Size: int64(size)})
}
rmsg.Text = ""
}

12
bridge/mattermost/mattermost.go
View File

@ -4,6 +4,7 @@ import (
"errors"
"fmt"
"github.com/42wim/matterbridge/bridge/config"
"github.com/42wim/matterbridge/bridge/helper"
"github.com/42wim/matterbridge/matterclient"
"github.com/42wim/matterbridge/matterhook"
log "github.com/Sirupsen/logrus"
@ -154,6 +155,12 @@ func (b *Bmattermost) Send(msg config.Message) (string, error) {
if b.Config.WebhookURL != "" {
if msg.Extra != nil {
for _, rmsg := range helper.HandleExtra(&msg, b.General) {
matterMessage := matterhook.OMessage{IconURL: b.Config.IconURL, Channel: channel, UserName: rmsg.Username,
Text: rmsg.Text, Props: make(map[string]interface{})}
matterMessage.Props["matterbridge"] = true
b.mh.Send(matterMessage)
}
if len(msg.Extra["file"]) > 0 {
for _, f := range msg.Extra["file"] {
fi := f.(config.FileInfo)
@ -186,6 +193,9 @@ func (b *Bmattermost) Send(msg config.Message) (string, error) {
return msg.ID, b.mc.DeleteMessage(msg.ID)
}
if msg.Extra != nil {
for _, rmsg := range helper.HandleExtra(&msg, b.General) {
b.mc.PostMessage(b.mc.GetChannelId(channel, ""), rmsg.Username+rmsg.Text)
}
if len(msg.Extra["file"]) > 0 {
var err error
var res, id string
@ -296,6 +306,8 @@ func (b *Bmattermost) handleMatterClient(mchan chan *MMMessage) {
flog.Debugf("trying to download %#v fileid %#v with size %#v", finfo.Name, finfo.Id, finfo.Size)
if int(finfo.Size) > b.General.MediaDownloadSize {
flog.Errorf("File %#v to large to download (%#v). MediaDownloadSize is %#v", finfo.Name, finfo.Size, b.General.MediaDownloadSize)
m.Event = config.EVENT_FILE_FAILURE_SIZE
m.Extra[m.Event] = append(m.Extra[m.Event], config.FileInfo{Name: finfo.Name, Comment: message.Text, Size: int64(finfo.Size)})
continue
}
data, resp := b.mc.Client.DownloadFile(id, true)

17
bridge/rocketchat/rocketchat.go
View File

@ -2,6 +2,7 @@ package brocketchat
import (
"github.com/42wim/matterbridge/bridge/config"
"github.com/42wim/matterbridge/bridge/helper"
"github.com/42wim/matterbridge/hook/rockethook"
"github.com/42wim/matterbridge/matterhook"
log "github.com/Sirupsen/logrus"
@ -57,6 +58,22 @@ func (b *Brocketchat) Send(msg config.Message) (string, error) {
return "", nil
}
flog.Debugf("Receiving %#v", msg)
if msg.Extra != nil {
for _, rmsg := range helper.HandleExtra(&msg, b.General) {
matterMessage := matterhook.OMessage{IconURL: b.Config.IconURL, Channel: rmsg.Channel, UserName: rmsg.Username,
Text: rmsg.Text}
b.mh.Send(matterMessage)
}
if len(msg.Extra["file"]) > 0 {
for _, f := range msg.Extra["file"] {
fi := f.(config.FileInfo)
if fi.URL != "" {
msg.Text += fi.URL
}
}
}
}
matterMessage := matterhook.OMessage{IconURL: b.Config.IconURL}
matterMessage.Channel = msg.Channel
matterMessage.UserName = msg.Username

37
bridge/slack/slack.go
View File

@ -5,6 +5,7 @@ import (
"errors"
"fmt"
"github.com/42wim/matterbridge/bridge/config"
"github.com/42wim/matterbridge/bridge/helper"
"github.com/42wim/matterbridge/matterhook"
log "github.com/Sirupsen/logrus"
"github.com/nlopes/slack"
@ -134,6 +135,22 @@ func (b *Bslack) Send(msg config.Message) (string, error) {
message = nick + " " + message
}
if b.Config.WebhookURL != "" {
if msg.Extra != nil {
for _, rmsg := range helper.HandleExtra(&msg, b.General) {
matterMessage := matterhook.OMessage{IconURL: b.Config.IconURL, Channel: channel, UserName: rmsg.Username,
Text: rmsg.Text}
b.mh.Send(matterMessage)
}
if len(msg.Extra["file"]) > 0 {
for _, f := range msg.Extra["file"] {
fi := f.(config.FileInfo)
if fi.URL != "" {
message += fi.URL
}
}
}
}
matterMessage := matterhook.OMessage{IconURL: b.Config.IconURL}
matterMessage.Channel = channel
matterMessage.UserName = nick
@ -183,6 +200,9 @@ func (b *Bslack) Send(msg config.Message) (string, error) {
}
if msg.Extra != nil {
for _, rmsg := range helper.HandleExtra(&msg, b.General) {
b.sc.PostMessage(schannel.ID, rmsg.Username+rmsg.Text, np)
}
// check if we have files to upload (from slack, telegram or mattermost)
if len(msg.Extra["file"]) > 0 {
var err error
@ -291,16 +311,21 @@ func (b *Bslack) handleSlack() {
// if we have a file attached, download it (in memory) and put a pointer to it in msg.Extra
if message.Raw.File != nil {
// limit to 1MB for now
if message.Raw.File.Size <= b.General.MediaDownloadSize {
comment := ""
comment := ""
results := regexp.MustCompile(`.*?commented: (.*)`).FindAllStringSubmatch(msg.Text, -1)
if len(results) > 0 {
comment = results[0][1]
}
if message.Raw.File.Size > b.General.MediaDownloadSize {
flog.Errorf("File %#v to large to download (%#v). MediaDownloadSize is %#v", message.Raw.File.Name, message.Raw.File.Size, b.General.MediaDownloadSize)
msg.Event = config.EVENT_FILE_FAILURE_SIZE
msg.Extra[msg.Event] = append(msg.Extra[msg.Event], config.FileInfo{Name: message.Raw.File.Name, Comment: comment, Size: int64(message.Raw.File.Size)})
} else {
data, err := b.downloadFile(message.Raw.File.URLPrivateDownload)
if err != nil {
flog.Errorf("download %s failed %#v", message.Raw.File.URLPrivateDownload, err)
} else {
results := regexp.MustCompile(`.*?commented: (.*)`).FindAllStringSubmatch(msg.Text, -1)
if len(results) > 0 {
comment = results[0][1]
}
msg.Extra["file"] = append(msg.Extra["file"], config.FileInfo{Name: message.Raw.File.Name, Data: data, Comment: comment})
}
}

4
bridge/sshchat/sshchat.go
View File

@ -3,6 +3,7 @@ package bsshchat
import (
"bufio"
"github.com/42wim/matterbridge/bridge/config"
"github.com/42wim/matterbridge/bridge/helper"
log "github.com/Sirupsen/logrus"
"github.com/shazow/ssh-chat/sshd"
"io"
@ -62,6 +63,9 @@ func (b *Bsshchat) Send(msg config.Message) (string, error) {
}
flog.Debugf("Receiving %#v", msg)
if msg.Extra != nil {
for _, rmsg := range helper.HandleExtra(&msg, b.General) {
b.w.Write([]byte(rmsg.Username + rmsg.Text + "\r\n"))
}
if len(msg.Extra["file"]) > 0 {
for _, f := range msg.Extra["file"] {
fi := f.(config.FileInfo)

7
bridge/telegram/telegram.go
View File

@ -97,6 +97,9 @@ func (b *Btelegram) Send(msg config.Message) (string, error) {
}
if msg.Extra != nil {
for _, rmsg := range helper.HandleExtra(&msg, b.General) {
b.sendMessage(chatid, rmsg.Username+rmsg.Text)
}
// check if we have files to upload (from slack, telegram or mattermost)
if len(msg.Extra["file"]) > 0 {
var c tgbotapi.Chattable
@ -309,6 +312,10 @@ func (b *Btelegram) handleDownload(file interface{}, comment string, msg *config
flog.Debugf("download OK %#v %#v %#v", name, len(*data), len(url))
msg.Extra["file"] = append(msg.Extra["file"], config.FileInfo{Name: name, Data: data, Comment: comment})
}
} else {
flog.Errorf("File %#v to large to download (%#v). MediaDownloadSize is %#v", name, size, b.General.MediaDownloadSize)
msg.Event = config.EVENT_FILE_FAILURE_SIZE
msg.Extra[msg.Event] = append(msg.Extra[msg.Event], config.FileInfo{Name: name, Comment: comment, Size: int64(size)})
}
}

4
bridge/xmpp/xmpp.go
View File

@ -3,6 +3,7 @@ package bxmpp
import (
"crypto/tls"
"github.com/42wim/matterbridge/bridge/config"
"github.com/42wim/matterbridge/bridge/helper"
log "github.com/Sirupsen/logrus"
"github.com/jpillora/backoff"
"github.com/mattn/go-xmpp"
@ -81,6 +82,9 @@ func (b *Bxmpp) Send(msg config.Message) (string, error) {
}
flog.Debugf("Receiving %#v", msg)
if msg.Extra != nil {
for _, rmsg := range helper.HandleExtra(&msg, b.General) {
b.xc.Send(xmpp.Chat{Type: "groupchat", Remote: rmsg.Channel + "@" + b.Config.Muc, Text: rmsg.Username + rmsg.Text})
}
if len(msg.Extra["file"]) > 0 {
for _, f := range msg.Extra["file"] {
fi := f.(config.FileInfo)

8
gateway/gateway.go
View File

@ -171,7 +171,8 @@ func (gw *Gateway) handleMessage(msg config.Message, dest *bridge.Bridge) []*BrM
dest.Protocol != "mattermost" &&
dest.Protocol != "telegram" &&
dest.Protocol != "matrix" &&
dest.Protocol != "xmpp" {
dest.Protocol != "xmpp" &&
len(msg.Extra[config.EVENT_FILE_FAILURE_SIZE]) == 0 {
if msg.Text == "" {
return brMsgIDs
}
@ -235,7 +236,10 @@ func (gw *Gateway) ignoreMessage(msg *config.Message) bool {
}
if msg.Text == "" {
// we have an attachment or actual bytes
if msg.Extra != nil && (msg.Extra["attachments"] != nil || len(msg.Extra["file"]) > 0) {
if msg.Extra != nil &&
(msg.Extra["attachments"] != nil ||
len(msg.Extra["file"]) > 0 ||
len(msg.Extra[config.EVENT_FILE_FAILURE_SIZE]) > 0) {
return false
}
log.Debugf("ignoring empty message %#v from %s", msg, msg.Account)