/
allbot2.go
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/
allbot2.go
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// allbot2.go
package main
import (
"fmt"
"strings"
irc "github.com/fluffle/goirc/client"
//"encoding/json"
//"io/ioutil"
"os"
"io"
"log"
"bufio"
)
var debug = true;
var botName = "saruka"
var ircServer = "irc.sylnt.us:6667"
var channels = []string{"#grue"}
var users = []string{"arti", "ciri"} //TODO Struct with permissions/types
var autoJoin = true
var muzzle = false
var doOnJoin = true
//TODO arrays/maps how do they work
/*type IRCSetting struct {
BotName = "saruka"
IRCServer = "irc.sylnt.us:6667"
Channels = []string{"#", "#grue"}
users = []string{"arti", "ciri"}
}*/
func main() {
fmt.Println("Allbotv2 loading...")
// TODO persistent settings
/*r, err := ioutil.ReadFile("settings.json")
if err != nil {
panic(err)
}
setting := IRCSetting{}*/
// Do our connection settings
cfg := irc.NewConfig(botName)
cfg.SSL = false
cfg.Server = ircServer
cfg.NewNick = func(n string) string { return n + "^" }
c := irc.Client(cfg)
// Begin handlers
c.HandleFunc("connected",
func(conn *irc.Conn, line *irc.Line) {
fmt.Printf("Connected to %s...\n", cfg.Server)
if autoJoin {
if len(channels) > 0 {
for index,channel := range channels {
fmt.Printf("Joining [%s] [%d/%d]\n", channel, index, len(channels)-1)
conn.Join(channel)
}
}
} else {
fmt.Println("What's next?")
}
})
c.HandleFunc("join",
func(conn *irc.Conn, line *irc.Line) {
if doOnJoin {
//TODO send greeting
eventJoin(conn, line)
}
})
c.HandleFunc("privmsg",
func(conn *irc.Conn, line *irc.Line) {
fmt.Printf("[%s] %s : %s\n", line.Cmd, line.Nick, line.Args )
// determine if channel message or addressing bot
if line.Args[0] != botName {
//fmt.Println("^---- Channel message -----^")
if muzzle == false {
eventPrivmsg(conn, line, true)
}
} else {
//fmt.Println("^---- Priavte message -----^")
eventPrivmsg(conn, line, false)
}
})
c.HandleFunc("ctcp",
func(conn *irc.Conn, line *irc.Line) {
fmt.Printf("[%s] %s : %s\n", line.Cmd, line.Nick, line.Args )
if debug {
fmt.Printf("Line args: [%s]\n", line.Args[0])
}
if line.Args[0] == "VERSION" {
fmt.Printf("CTCP Reply sent to: [%s]\n", line.Nick)
conn.CtcpReply(line.Nick, "VERSION", "allbot")
}
})
// And a signal on disconnect
quit := make(chan bool)
c.HandleFunc("disconnected",
func(conn *irc.Conn, line *irc.Line) {
// TODO reconnect upon disconnect signal
quit <- true
})
// Tell client to connect.
if err := c.Connect(); err != nil {
fmt.Printf("Connection error: %s\n", err)
}
// Wait for disconnect
<-quit
}
func eventJoin(conn *irc.Conn, line *irc.Line) {
if debug {
fmt.Printf("Event Join fired: [%s]\n", line)
}
if botName != line.Nick {
conn.Notice(line.Src, line.Nick+", welcome");
}
}
// Called when incoming privmsg
// channel boolean evaluates true for channel privmsgs, false for bot privmsgs
func eventPrivmsg(conn *irc.Conn, line *irc.Line, channel bool) {
if debug {
fmt.Printf("Event PrivMSG fired: [%s] [%b]\n", line, channel)
}
// Determine what type of privmsg it is (channel||to bot)
if channel {
if debug {
fmt.Printf("Line args: [%s]\n", line.Args[1])
}
var lastLine = strings.Split(line.Args[1], " ")
if lastLine[0] == strings.ToLower("!say") {
triggerSay(conn, lastLine, line.Args[0]) // why can't we pass line.Args?
}
if lastLine[0] == strings.ToLower("!ll") {
var temp = findNickLastLine("testfile.txt", lastLine[1])
fmt.Println("line:"+temp)
conn.Privmsg(line.Args[0], temp)
}
// Silence Bot
if lastLine[0] == strings.ToLower("!muzzle") {
if muzzle == false {
muzzle = true
channelSay(conn, line.Args[0], "Muzzle enabled")
} else {
muzzle = false
channelSay(conn, line.Args[0], "Muzzle disabled")
}
fmt.Printf("Muzzle set to: [%s]\n", muzzle)
}
if lastLine[0] == strings.ToLower("!op") {
if line.Nick != botName && line.Nick == "arti" {
//TODO do op
conn.Mode(line.Args[0], "+o") // do we need to add a key arg?
}
//TODO do unauthorized message?
}
/*select {
case strings.ToLower("!say"):
triggerSay(conn, lastLine, line.Args[0]) // why can't we pass line.Args?
fallthrough
default:
fmt.Println("No match.")
}*/
} else {
// PrivMSG is to bot.
if debug {
fmt.Printf("Line args: [%s]\n", line.Args[1])
}
//TODO bot privmsg handling
}
}
func channelSay(conn *irc.Conn, channel string, text string) {
if debug {
fmt.Printf("Channel Say fired:\n")
}
conn.Privmsg(channel, text)
}
func triggerSay(conn *irc.Conn, lastLine []string, channel string) {
if debug {
fmt.Printf("Trigger Say fired: [%s]\n", lastLine)
}
//TODO ponder if sanity checking is better per function or @higher level
conn.Privmsg(channel, strings.Join(lastLine[1:len(lastLine)], " "))
}
// Returns last line containing nick string
func findNickLastLine(path string, nick string) (line string) {
if debug {
fmt.Printf("FindNickLastLine fired: [%s] [%s]\n", path, nick)
}
f, err := os.Open(path)
if err != nil {
log.Fatal(err)
}
bf := bufio.NewReader(f)
var lastLineWithNick string
for {
switch line, err := bf.ReadString('\n'); err {
case nil:
// valid line, echo it. note that line contains trailing \n.
if strings.Contains(line, nick) { //TODO regex?
lastLineWithNick = line
fmt.Print(line)
}
case io.EOF:
if line > "" {
// last line of file missing \n, but still valid
fmt.Println(line)
}
default:
log.Fatal(err)
}
}
fmt.Printf("Last line with [%s] is [%s]\n", nick, lastLineWithNick)
return lastLineWithNick
}