1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
package bgitter
import (
"fmt"
"github.com/42wim/matterbridge/bridge/config"
log "github.com/Sirupsen/logrus"
"github.com/sromku/go-gitter"
"strings"
)
type Bgitter struct {
c *gitter.Gitter
Config *config.Protocol
Remote chan config.Message
Account string
Users []gitter.User
Rooms []gitter.Room
}
var flog *log.Entry
var protocol = "gitter"
func init() {
flog = log.WithFields(log.Fields{"module": protocol})
}
func New(cfg config.Protocol, account string, c chan config.Message) *Bgitter {
b := &Bgitter{}
b.Config = &cfg
b.Remote = c
b.Account = account
return b
}
func (b *Bgitter) Connect() error {
var err error
flog.Info("Connecting")
b.c = gitter.New(b.Config.Token)
_, err = b.c.GetUser()
if err != nil {
flog.Debugf("%#v", err)
return err
}
flog.Info("Connection succeeded")
b.Rooms, _ = b.c.GetRooms()
return nil
}
func (b *Bgitter) Disconnect() error {
return nil
}
func (b *Bgitter) JoinChannel(channel config.ChannelInfo) error {
roomID, err := b.c.GetRoomId(channel.Name)
if err != nil {
return fmt.Errorf("Could not find roomID for %v. Please create the room on gitter.im", channel.Name)
}
room, err := b.c.GetRoom(roomID)
if err != nil {
return err
}
b.Rooms = append(b.Rooms, *room)
user, err := b.c.GetUser()
if err != nil {
return err
}
_, err = b.c.JoinRoom(roomID, user.ID)
if err != nil {
return err
}
users, _ := b.c.GetUsersInRoom(roomID)
b.Users = append(b.Users, users...)
stream := b.c.Stream(roomID)
go b.c.Listen(stream)
go func(stream *gitter.Stream, room string) {
for event := range stream.Event {
switch ev := event.Data.(type) {
case *gitter.MessageReceived:
// check for ZWSP to see if it's not an echo
if !strings.HasSuffix(ev.Message.Text, "") {
flog.Debugf("Sending message from %s on %s to gateway", ev.Message.From.Username, b.Account)
rmsg := config.Message{Username: ev.Message.From.Username, Text: ev.Message.Text, Channel: room,
Account: b.Account, Avatar: b.getAvatar(ev.Message.From.Username), UserID: ev.Message.From.ID}
if strings.HasPrefix(ev.Message.Text, "@"+ev.Message.From.Username) {
rmsg.Event = config.EVENT_USER_ACTION
rmsg.Text = strings.Replace(rmsg.Text, "@"+ev.Message.From.Username+" ", "", -1)
}
b.Remote <- rmsg
}
case *gitter.GitterConnectionClosed:
flog.Errorf("connection with gitter closed for room %s", room)
}
}
}(stream, room.Name)
return nil
}
func (b *Bgitter) Send(msg config.Message) (string, error) {
flog.Debugf("Receiving %#v", msg)
roomID := b.getRoomID(msg.Channel)
if roomID == "" {
flog.Errorf("Could not find roomID for %v", msg.Channel)
return "", nil
}
// add ZWSP because gitter echoes our own messages
return "", b.c.SendMessage(roomID, msg.Username+msg.Text+" ")
}
func (b *Bgitter) getRoomID(channel string) string {
for _, v := range b.Rooms {
if v.URI == channel {
return v.ID
}
}
return ""
}
func (b *Bgitter) getAvatar(user string) string {
var avatar string
if b.Users != nil {
for _, u := range b.Users {
if user == u.Username {
return u.AvatarURLSmall
}
}
}
return avatar
}
|
