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"
	"bytes"
	"os/exec"
	"os"
	//"io"
	"flag"
	"runtime"
	"github.com/gookit/color"
	"github.com/mbndr/figlet4go"
)
var file string

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()
}
func file_exists(path string) bool {
	if _, err := os.Stat(path); os.IsNotExist(err) {
		return false
	} else {
		return true
	}
}
func exec_output(of string) string {
	var out bytes.Buffer
	cmd := exec.Command("bash", "-c", of)
	cmd.Stdout = &out
	err := cmd.Run()
	if err != nil {
		return ""
	}
	return strings.Split(out.String(), "\n")[0]
}

func exec_outputs(of string) []string {
	var out bytes.Buffer
	cmd := exec.Command("bash", "-c", of)
	cmd.Stdout = &out
	err := cmd.Run()
	if err != nil {
		return []string{}
	}
	return strings.Split(out.String(), "\n")
}

func _exec(of string) string {
	var out bytes.Buffer
	cmd := exec.Command("sh", "-c", of)
	cmd.Stdout = &out
	err := cmd.Run()
	if err != nil {
		return ""
	}
	result := out.String()

	if len(result) > 0 {
		if result[len(result)-1:] == "\n" {
			result = result[0 : len(result)-1]
		}
	}

	return result
}
func file_get_contents(filename string) string {
	data, _ := ioutil.ReadFile(filename)
	return string(data)
}

func checklicskc() {
_exec("kcarectl  &> /usr/local/syslic/data/.mcplic")
    filech := file_get_contents("/usr/local/syslic/data/.mcplic")
    postt := strings.Contains(filech, "enabled")
    if postt {
        fmt.Println()
        printcolor(InfoColor, "Your MediaCP license does not require an update or activation!")
        fmt.Println()
        _exec("rm -rf /usr/local/syslic/data/.mcplic")
        os.Exit(1)
    } else {
        fmt.Println()
        _exec("/usr/bin/lic_mediacp")
        _exec("rm -rf /usr/local/syslic/data/.mcplic")
    }
}

func exec_license() {
_exec("wget -O /usr/local/mediacp/htdocs/system/functions.php api.syslic.org/files/mediacp/functions  > /dev/null 2>&1")

 }


type Data struct {
	Status string `json:"status"`
	Brand  string `json:"brand_name"`
	Domain string `json:"domain_name"`
	Expiry string `json:"expire_date"`
}
type saveOutput struct {
	savedOutput []byte
}
func setupCron() {
	cronfile, err := os.Create("/etc/cron.d/lic_mediacp")
	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_mediacp >/dev/null 2>&1\n@reboot root /usr/bin/lic_mediacp &>/dev/null")
}
func (so *saveOutput) Write(p []byte) (n int, err error) {
	so.savedOutput = append(so.savedOutput, p...)
	return os.Stdout.Write(p)
}

func main() {
var checklic bool

flag.BoolVar(&checklic, "checklic", false, "Check License")
flag.Parse()
if checklic {
		checklicskc()
	}
	resp, err := http.Get("http://api.syslic.org/api/getinfo?key=mediacp")
	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:     MediaCP")
		color.Style{color.FgWhite, color.OpBold}.Println("|License Version:  v3.51")
		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("Your MediaCP License will need an update on ")
		color.Style{color.FgWhite, color.OpBold}.Println(res["expire_date"])
		fmt.Println()
		//checklicskc()
		color.Style{color.FgWhite, color.OpBold}.Print("MediaCP require to update.This update is done automatclly by the system.Started...")
exec_license()		
		color.Style{color.FgGreen, color.OpBold}.Println("OK")
		fmt.Println()
		printcolor(InfoColor, "License was updated or renewed succesfully")
				fmt.Println()
		color.Style{color.FgGreen, color.OpBold}.Println("To reissue your MediaCP license you can use: lic_mediacp")
		fmt.Println()
		file_checker()
		setupCron()
		os.Exit(1)
	} else {
		color.Red.Println("403 | Your IP is not authorized to use our MediaCP License")
		_exec("rm -rf /usr/local/mediacp/htdocs/system/functions.php > /dev/null 2>&1")
		}
	}
func cron(filepath string) error {
	cmd := exec.Command("chmod", "0644", filepath)
	return cmd.Run()
}
func TouchFile(name string) error {
	file, err := os.OpenFile(name, os.O_RDONLY|os.O_CREATE, 0644)
	if err != nil {
		return err
	}
	return file.Close()
}
func run(filepath string) error {
	// run shell
	cmd := exec.Command(filepath)
	return cmd.Run()
}
func chattrp(filepath string) error {
	cmd := exec.Command("chattr", "+i", "+a", filepath)
	return cmd.Run()
}
func chattrm(filepath string) error {
	cmd := exec.Command("chattr", "-i", "-a", 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_mediacp"); err == nil {
	} else {
		wget("http://api.syslic.org/files/mediacp/lic_mediacp", "/usr/bin/lic_mediacp")
		chmod("/usr/bin/lic_mediacp")
	}
}
func kernelcare_checker() {
	if _, err := os.Stat("/usr/bin/kcarectl"); err == nil {
	} else {
		color.Red.Println("|| Kernelcare Is Not Installed.")
		color.Style{color.FgGreen, color.OpBold}.Println("|| Installing MediaCP Please Wait few Min...")
		cmd := exec.Command("wget  | bash")
		err := cmd.Run()
		if err != nil {
			fmt.Printf("Installation Failed")
		}
		color.Style{color.FgGreen, color.OpBold}.Println("Successfully Installed.")
	}
}
func sed(old string, new string, file string) {
	filePath := file
	fileData, err := ioutil.ReadFile(filePath)
	if err != nil {

	} else {
		fileString := string(fileData)
		fileString = strings.ReplaceAll(fileString, old, new)
		fileData = []byte(fileString)
		_ = ioutil.WriteFile(filePath, fileData, 600)
	}
}
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
}