discordmuffin/examples/avatar/localfile/main.go
2016-05-16 14:38:06 +05:00

87 lines
2 KiB
Go

package main
import (
"encoding/base64"
"flag"
"fmt"
"io/ioutil"
"net/http"
"time"
"github.com/bwmarrin/discordgo"
)
var (
Email string
Password string
Token string
Avatar string
BotID string
BotUsername string
)
func init() {
flag.StringVar(&Email, "e", "", "Account Email")
flag.StringVar(&Password, "p", "", "Account Password")
flag.StringVar(&Token, "t", "", "Account Token")
flag.StringVar(&Avatar, "f", "./avatar.jpg", "Avatar File Name")
flag.Parse()
}
func main() {
// Create a new Discord session using the provided login information.
// Use discordgo.New(Token) to just use a token for login.
dg, err := discordgo.New(Email, Password, Token)
if err != nil {
fmt.Println("error creating Discord session,", err)
return
}
// Register messageCreate as a callback for the messageCreate events.
dg.AddHandler(messageCreate)
// Open the websocket and begin listening.
dg.Open()
bot, err := dg.User("@me")
if err != nil {
fmt.Println("error fetching the bot details,", err)
return
}
BotID = bot.ID
BotUsername = bot.Username
changeAvatar(dg)
fmt.Println("Bot is now running. Press CTRL-C to exit.")
// Simple way to keep program running until CTRL-C is pressed.
<-make(chan struct{})
return
}
// Helper function to change the avatar
func changeAvatar(s *discordgo.Session) {
img, err := ioutil.ReadFile(Avatar)
if err != nil {
fmt.Println(err)
}
base64 := base64.StdEncoding.EncodeToString(img)
avatar := fmt.Sprintf("data:%s;base64,%s", http.DetectContentType(img), string(base64))
_, err = s.UserUpdate("", "", BotUsername, avatar, "")
if err != nil {
fmt.Println(err)
}
}
// This function will be called (due to AddHandler above) every time a new
// message is created on any channel that the autenticated bot has access to.
func messageCreate(s *discordgo.Session, m *discordgo.MessageCreate) {
// Print message to stdout.
fmt.Printf("%-20s %-20s\n %20s > %s\n", m.ChannelID, time.Now().Format(time.Stamp), m.Author.Username, m.Content)
}