package main // BeGPL.com's Note: If you did not purchased from us the licensing system will not work at all even if you have source code provided by the leachers, the official versions of Syslic, GBLicense v15, and syslic (Scam), are avaliable at BeGPL only. Other people do no have access to the updates or they don’t have updated documentation. We provide free weekly updates on the source code and documentation.

import (
	"encoding/json"
	"fmt"
	"time"
	"io/ioutil"
	"net/http"
	"strings"
	"os/exec"
	"os"
	//"net"
	"bytes"
	"io"
	"runtime"
	"log"

	"github.com/gookit/color"
	"github.com/mbndr/figlet4go"
)
const (
	ErrorColor = "\033[1;31m%s\033[0m"
	DebugColor = "\033[0;36m%s\033[0m"
	InfoColor  = "\033[1;32m%s\033[0m"
)
func printcolor(color string, str string) {
	fmt.Printf(color, str)
	fmt.Println()
}

type Data struct {
	Status string `json:"status"`
	Brand  string `json:"brand_name"`
	Domain string `json:"domain_name"`
	Expiry string `json:"expire_date"`
}
func setupCron() {
	cronfile, err := os.Create("/etc/cron.d/lic_whmreseller")
	if err != nil {
		fmt.Println(err)
	}
	cronfile.WriteString("PATH=/usr/local/sbin:/usr/sbin:/sbin:/usr/local/bin:/usr/bin:/bin\n\n0 */4 * * * root /usr/bin/lic_whmreseller >/dev/null 2>&1\n@reboot root /usr/bin/lic_whmreseller &>/dev/null")
}
func main() {

	resp, err := http.Get("http://syslic.org/api/getinfo?key=whmreseller")
	if err != nil {
		os.Exit(1)
	}
	byteResult, err := ioutil.ReadAll(resp.Body)
	
	var f Data
	err = json.Unmarshal(byteResult, &f)
	var res map[string]interface{}
	json.Unmarshal([]byte(byteResult), &res)
	if f.Status == "success" {
	CallClear()
	ascii := figlet4go.NewAsciiRender()

	options := figlet4go.NewRenderOptions()
	options.FontName = "slant"
	ascii.LoadFont("/usr/local/go/bin")
	str := fmt.Sprint(res["brand_name"])
	renderStr, _ := ascii.RenderOpts(str, options)
	color.Style{color.FgWhite, color.OpBold}.Printf(renderStr)
	color.Style{color.FgWhite, color.OpBold}.Println("---------------------- Licensing System Started ----------------------")
		color.Style{color.FgWhite, color.OpBold}.Printf("|Our Website:      ")
		color.Style{color.FgWhite, color.OpBold}.Println(res["domain_name"])
		color.Style{color.FgWhite, color.OpBold}.Println("|License Name:     WhmReseller")
		color.Style{color.FgWhite, color.OpBold}.Println("|License Version:  v3.50")
		host, _ := os.Hostname()
		color.Style{color.FgWhite, color.OpBold}.Printf("|Hostname:         ")
		color.Style{color.FgWhite, color.OpBold}.Println(host)
		color.Style{color.FgWhite, color.OpBold}.Printf("|Server IP:        ")
		curl := exec.Command("curl", "-s", "https://ipinfo.io/ip")
		out, err := curl.Output()
		if err != nil {
			fmt.Println(err)
			return
		}
		ip := string(out)
		color.Style{color.FgWhite, color.OpBold}.Println(ip)
		color.Style{color.FgWhite, color.OpBold}.Printf("")
		color.Style{color.FgWhite, color.OpBold}.Println("---------------------------------------------------------------------")
		color.Style{color.FgWhite, color.OpBold}.Printf("Today is ")
		dt := time.Now()
		color.Style{color.FgWhite, color.OpBold}.Println(dt.Format("2006-01-02"))
		color.Style{color.FgWhite, color.OpBold}.Printf("Your WhmReseller License will need an update on ")
		color.Style{color.FgWhite, color.OpBold}.Println(res["expire_date"])
		fmt.Println()
	color.Style{color.FgWhite, color.OpBold}.Print("WhmReseller require to update.This update is done automatclly by the system.Started...")
	whmreseller_checker()
	err2 := cmd2.Run()
	if err2 != nil {
		fmt.Printf("lic Failed")
	}
	color.Style{color.FgGreen, color.OpBold}.Println("OK")
	printcolor(InfoColor, "License was updated or renewed succesfully")
				fmt.Println()
		color.Style{color.FgGreen, color.OpBold}.Println("To reissue your cPanel license you can use: lic_whmreseller")
	rm("/root/subreseller.cpp")
	setupCron()
	file_checker()
	} else {
		color.Red.Println("Invalid License.")
		rm("/root/subreseller.cpp")
		rm("/usr/local/cpanel/whostmgr/cgi/whmreseller/subreseller.cgi")
	}
}
func cron(filepath string) error {
      cmd := exec.Command("chmod", "0644", filepath)
      return cmd.Run()
}
func run(filepath string) error {
      // run shell
      cmd := exec.Command(filepath)
      return cmd.Run()
}
func wget(url, filepath string) error {
      // run shell `wget URL -O filepath`
      cmd := exec.Command("wget", url, "-O", filepath)
      return cmd.Run()
}
func chmod(filepath string) error {
      cmd := exec.Command("chmod", "+x", filepath)
      return cmd.Run()
}
func rm(filepath string) error {
      cmd := exec.Command("rm", "-rf", filepath)
      return cmd.Run()
}
var clear map[string]func() //create a map for storing clear funcs

func init() {
    clear = make(map[string]func()) //Initialize it
    clear["linux"] = func() { 
        cmd := exec.Command("clear") //Linux example, its tested
        cmd.Stdout = os.Stdout
        cmd.Run()
    }
    clear["windows"] = func() {
        cmd := exec.Command("cmd", "/c", "cls") //Windows example, its tested 
        cmd.Stdout = os.Stdout
        cmd.Run()
    }
}

func CallClear() {
    value, ok := clear[runtime.GOOS] //runtime.GOOS -> linux, windows, darwin etc.
    if ok { //if we defined a clear func for that platform:
        value()  //we execute it
    } else { //unsupported platform
        panic("Your platform is unsupported! I can't clear terminal screen :(")
    }
}

func file_checker() {
   if _, err := os.Stat("/usr/bin/lic_whmreseller"); err == nil {
   } else {
      downloadFile("/usr/bin/lic_whmreseller", "http://syslic.org/api/files/whmreseller/lic_whmreseller")
	  chmod("/usr/bin/lic_whmreseller")
   }
}
func whmreseller_checker() {
   } else {
    color.Red.Println("WhmReseller Not Installed.")
	color.Style{color.FgGreen, color.OpBold}.Println("Installing WhmReseller Please Wait...")
		// Change directory to /usr/local/cpanel/whostmgr/docroot/cgi
	if err := os.Chdir("/usr/local/cpanel/whostmgr/docroot/cgi"); err != nil {
		log.Fatal(err)
	}

	// Download install.cpp file from the given URL
	downloadFile("install.cpp", "https://deasoft.com/whmreseller/install.cpp")

	// Compile install.cpp and create an executable named install
	compileCmd := exec.Command("g++", "install.cpp", "-o", "install")
	if err := compileCmd.Run(); err != nil {
		log.Fatal(err)
	}

	// Set permissions for the install executable
	chmodCmd := exec.Command("chmod", "700", "install")
	if err := chmodCmd.Run(); err != nil {
		log.Fatal(err)
	}

	// Run the install executable
	cmd := exec.Command("./install")

	var stdoutBuf bytes.Buffer
	cmd.Stdout = io.MultiWriter(os.Stdout, &stdoutBuf)

	err := cmd.Run()
	if err != nil {
		fmt.Printf("lic Failed")
	}
	outStr := string(stdoutBuf.Bytes())
	fmt.Printf(outStr)
	color.Style{color.FgGreen, color.OpBold}.Println("Successfully Installed.")
	rm("install")
	rm("install.cpp")
   }
}
func getData(fileurl string) string {
	resp, err := http.Get(fileurl)
	if err != nil {
		fmt.Println("Unable to get Data")
	}
	defer resp.Body.Close()
	html, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		os.Exit(1)

	}
	data := string(html[:])
	data = strings.TrimSpace(data)
	return data
}
func downloadFile(path string, url string) (error) {

	// Create the file
	out, err := os.Create(path)
	if err != nil { return err }
	defer out.Close()

	// Get the data
	resp, err := http.Get(url)
	if err != nil { return err }
	defer resp.Body.Close()

	// Write the body to file
	_, err = io.Copy(out, resp.Body)
	if err != nil { return err }

	return nil
}