bauljamic123arlijam/neko-u-krovu-bot
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marko 2024-10-03 15:52:06 +02:00
parent b9656c91bb
commit d928a681f9
8 changed files with 328 additions and 0 deletions
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1
.gitignore vendored
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@ -21,3 +21,4 @@
# Go workspace file
go.work
config.ini

114
chatbot/chatbot.go Normal file
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package chatbot
import (
"fmt"
"log"
"regexp"
"strings"
"time"
"github.com/xmppo/go-xmpp"
"gopkg.in/ini.v1"
"gitea.dmz.rs/bauljamic123arlijam/neko-u-krovu-bot/ping"
)
type NekoUKrovuBot struct {
cl *xmpp.Client
host string
user string
mcuJid string
nick string
}
func NewNekoUKrovuBot() (*NekoUKrovuBot, error) {
cfg, err := ini.Load("config.ini")
if err != nil {
log.Fatalf("Failed to load INI file: %v", err)
}
host := cfg.Section("credentials").Key("HOST").String()
user := cfg.Section("credentials").Key("JID").String()
passwd := cfg.Section("credentials").Key("PASSWORD").String()
mcuJid := cfg.Section("credentials").Key("ROOM").String()
nick := cfg.Section("credentials").Key("NICK").String()
cl, err := xmpp.NewClientNoTLS(host, user, passwd, false)
if err != nil {
return &NekoUKrovuBot{}, err
}
n, err := cl.JoinMUCNoHistory(mcuJid, nick)
if err != nil {
return &NekoUKrovuBot{}, err
}
_ = n
return &NekoUKrovuBot{cl: cl,
host: host,
user: user,
mcuJid: mcuJid,
nick: nick}, nil
}
func (nkbot *NekoUKrovuBot) Listen() {
for {
msg, err := nkbot.cl.Recv()
if err != nil {
log.Print(err)
continue
}
switch m := msg.(type) {
case xmpp.Chat:
nkbot.handleChat(&m)
default:
continue
}
}
}
func (nkbot *NekoUKrovuBot) handleChat(ch *xmpp.Chat) {
src := ch.Remote
txt := ch.Text
if src == "sdsads" {
return
}
if nkbot.checkForJelNekoUKrovu(txt) {
n := ping.Run()
nkbot.answer(fmt.Sprintf("%v uredjaja povezano", n))
}
}
func (nkbot *NekoUKrovuBot) checkForJelNekoUKrovu(txt string) bool {
normalizedText := strings.ToLower(txt)
pattern := `(?i)^(?:\S+\s+){2,}\b(jel|el|ima li|ima|neko|koga|nekoga|je l)?\s*(neko|koga|nekoga)?\s*(u)?\s*(krovu|krov|vkro)\b`
matched, err := regexp.MatchString(pattern, normalizedText)
if err != nil {
fmt.Println("Error compiling regex:", err)
return false
}
return matched
}
func (nkbot *NekoUKrovuBot) answer(ans string) {
chat := xmpp.Chat{
Remote: "chatbottest@conference.dmz.rs",
Type: "groupchat",
Text: ans,
Stamp: time.Now(),
}
n, err := nkbot.cl.Send(chat)
if err != nil {
log.Print(err)
}
_ = n
}

96
chatbot/chatbot_test.go Normal file
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package chatbot
import (
"testing"
)
func TestNekoUKrovuBot_checkForJelNekoUKrovu(t *testing.T) {
type args struct {
txt string
}
tests := []struct {
name string
args args
want bool
}{
{
name: "matches 'jel neko u krovu'",
args: args{
txt: "jel neko u krovu",
},
want: true,
},
{
name: "matches 'ima li koga na krovu'",
args: args{
txt: "ima li koga na krovu",
},
want: true,
},
{
name: "does not match 'nema nikoga'",
args: args{
txt: "nema nikoga",
},
want: false,
},
{
name: "matches 'koga ima na krovu'",
args: args{
txt: "koga ima na krovu",
},
want: true,
},
{
name: "matches 'neko u krov'",
args: args{
txt: "neko u krov",
},
want: true,
},
{
name: "case insensitive match 'EL NEKO krov'",
args: args{
txt: "EL NEKO krov",
},
want: true,
},
{
name: "case insensitive match 'jel neko jebeno u krovu'",
args: args{
txt: "jel neko jebeno u krovu",
},
want: true,
},
{
name: "case insensitive match 'buraz jel neko jebeno u krovu'",
args: args{
txt: "buraz jel neko jebeno u krovu",
},
want: true,
},
{
name: "case insensitive match 'neko u krovu?'",
args: args{
txt: "neko u krovu?",
},
want: true,
},
{
name: "case insensitive match 'u krovu?'",
args: args{
txt: "u krovu?",
},
want: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
nkbot := &NekoUKrovuBot{
}
if got := nkbot.checkForJelNekoUKrovu(tt.args.txt); got != tt.want {
t.Errorf("NekoUKrovuBot.checkForJelNekoUKrovu() = %v, want %v", got, tt.want)
}
})
}
}

6
config.ini.example Normal file
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[credentials]
JID = botusername@example.org
PASSWORD = bot_password
NICK = chatbot
ROOM = room_jid@example.org
HOST = example.org

13
go.mod Normal file
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module gitea.dmz.rs/bauljamic123arlijam/neko-u-krovu-bot
go 1.23.1
require github.com/xmppo/go-xmpp v0.2.1
require github.com/stretchr/testify v1.9.0 // indirect
require (
golang.org/x/crypto v0.23.0 // indirect
golang.org/x/net v0.25.0 // indirect
gopkg.in/ini.v1 v1.67.0
)

16
go.sum Normal file
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@ -0,0 +1,16 @@
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
github.com/xmppo/go-xmpp v0.2.1 h1:8Bw6W6RNGTq6ajgMiKxn0iJKYt6Atef5Y0A5AkGWn9Q=
github.com/xmppo/go-xmpp v0.2.1/go.mod h1:H46WSy/5uHW1SWsyJYI6fRZqFrK326qWmFRpVJ2Wwhs=
golang.org/x/crypto v0.23.0 h1:dIJU/v2J8Mdglj/8rJ6UUOM3Zc9zLZxVZwwxMooUSAI=
golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
golang.org/x/net v0.25.0 h1:d/OCCoBEUq33pjydKrGQhw7IlUPI2Oylr+8qLx49kac=
golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
gopkg.in/ini.v1 v1.67.0 h1:Dgnx+6+nfE+IfzjUEISNeydPJh9AXNNsWbGP9KzCsOA=
gopkg.in/ini.v1 v1.67.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

14
main.go Normal file
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package main
import (
"log"
"gitea.dmz.rs/bauljamic123arlijam/neko-u-krovu-bot/chatbot"
)
func main() {
nkbot, err := chatbot.NewNekoUKrovuBot()
if err != nil {
log.Fatal(err)
}
nkbot.Listen()
}

68
ping/ping.go Normal file
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package ping
import (
"fmt"
"net"
"os/exec"
"sync"
)
func Run() int {
localIP, err := getLocalIP()
if err != nil {
fmt.Println("Error getting local IP:", err)
return 0
}
network := getNetworkPrefix(localIP)
var wg sync.WaitGroup
deviceCount := 0
mu := &sync.Mutex{}
for i := 1; i < 255; i++ {
wg.Add(1)
go func(i int) {
defer wg.Done()
addr := fmt.Sprintf("%s.%d", network[:len(network)-2], i)
if ping(addr) {
mu.Lock()
deviceCount++
mu.Unlock()
}
}(i)
}
wg.Wait()
return deviceCount
}
func getLocalIP() (net.IP, error) {
addrs, err := net.InterfaceAddrs()
if err != nil {
return nil, err
}
for _, addr := range addrs {
if ipnet, ok := addr.(*net.IPNet); ok && ipnet.IP.IsGlobalUnicast() {
return ipnet.IP, nil
}
}
return nil, fmt.Errorf("local IP not found")
}
func getNetworkPrefix(ip net.IP) string {
ip = ip.To4()
return fmt.Sprintf("%d.%d.%d.0", ip[0], ip[1], ip[2])
}
func ping(ip string) bool {
output, err := exec.Command("ping", "-c", "1", "-W", "1", ip).CombinedOutput()
if err != nil {
return false
}
_ = output
return true
}