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
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
package wat
import (
"crypto/tls"
"fmt"
"strings"
"github.com/go-irc/irc"
)
type WatBot struct {
client *irc.Client
conn *tls.Conn
c *WatConfig
game *WatGame
Db *WatDb
Nick string
}
type WatConfig struct {
PermittedChannels []string
IgnoredHosts []string
}
func NewWatBot(config *irc.ClientConfig, watConfig *WatConfig, serverConn *tls.Conn) *WatBot {
wat := WatBot{conn: serverConn, Nick: config.Nick, c: watConfig}
wat.Db = NewWatDb()
wat.game = NewWatGame(&wat, wat.Db)
config.Handler = irc.HandlerFunc(wat.HandleIrcMsg)
wat.client = irc.NewClient(wat.conn, *config)
return &wat
}
func CleanNick(nick string) string {
return string(nick[0]) + "\u200c" + nick[1:]
}
func (w *WatBot) HandleIrcMsg(c *irc.Client, m *irc.Message) {
switch cmd := m.Command; cmd {
case "PING":
w.write("PONG", m.Params[0])
case "PRIVMSG":
w.Msg(m)
}
}
func (w *WatBot) Admin(m *irc.Message) bool {
return m.Prefix.Host == "mph.monster"
}
func (w *WatBot) Allowed(c string, r []string) bool {
for _, allowed := range r {
if c == allowed {
return true
}
}
return false
}
func (w *WatBot) CanRespond(m *irc.Message) bool {
if w.Admin(m) {
return true
}
if w.Allowed(m.Prefix.Host, w.c.IgnoredHosts) {
return false
}
// if !strings.Contains(m.Prefix.Host, "") {
// return false
// }
if !w.Allowed(m.Params[0], w.c.PermittedChannels) {
return false
}
return true
}
func (w *WatBot) Msg(m *irc.Message) {
// bail out if you're not yves, if you're not tripsit or if you're not in an allowed channel
// but if you're an admin you can do whatever
if !w.CanRespond(m) {
return
}
// make sure there's actually some text to process
if len(m.Params[1]) == 0 {
return
}
// fieldsfunc allows you to obtain rune separated fields/args
args := strings.FieldsFunc(m.Params[1], func(c rune) bool { return c == ' ' })
if len(args) == 0 {
return
}
if w.Admin(m) {
// allow impersonation of the robot from anywhere
if (args[0] == "imp" || args[0] == "imps") && len(args) > 2 {
if args[0] == "imps" {
w.write(args[1], args[2], strings.Join(args[3:], " "))
} else {
w.write(args[1], args[2:]...)
}
return
}
}
// strip offline message prefix from znc for handling offline buffer
if args[0][0] == '[' && len(args) > 1 {
args = args[1:]
}
// check if command char (or something weird) is present
if args[0] != "wat" && args[0][0] != '#' {
return
}
// clean input
if args[0][0] == '#' {
args[0] = args[0][1:]
}
user := strings.ToLower(m.Prefix.Name)
player := w.Db.User(user, m.Prefix.Host, true)
w.game.Msg(m, &player, args)
}
func (w *WatBot) Run() {
defer w.conn.Close()
err := w.client.Run()
if err != nil {
fmt.Println("Error returned while running client: " + err.Error())
}
}
func (w *WatBot) say(dest, msg string) {
if len(msg) == 0 {
return
}
//fmt.Printf("MSG %s: %s\n", dest, msg)
w.write("PRIVMSG", dest, msg)
}
func (w *WatBot) reply(s *irc.Message, r string) {
sender := s.Params[0]
if sender == w.Nick {
sender = s.Prefix.Name
}
w.say(sender, r)
}
func (w *WatBot) write(cmd string, params ...string) {
w.client.WriteMessage(&irc.Message{
Command: cmd,
Params: params,
})
}
|
