main.py

# THIS IS ONLY LAUNCHER! The OS code is not visible to public!
import requests
import os
import ctypes
import platform
import colorama
from colorama import Fore, Back, Style
import random
import json

colorama.init(autoreset=True)
version = "1.1.1"

def send_webhook(message):
    webhook_url = "error_discord_webhook_url"
    
    payload = {
        "content": message
    }

    try:
        response = requests.post(webhook_url, json=payload)
        response.raise_for_status()
    except requests.exceptions.RequestException as e:
        print(f"Error sending webhook message: {e}")

def is_admin():
    try:
        return ctypes.windll.shell32.IsUserAnAdmin()
    except:
        return False

def get_program_files_path():
    # Get the correct path for the "Program Files" directory
    if platform.system() == 'Windows':
        return os.path.join(os.environ['ProgramFiles'], 'Zephyr')
    else:
        # Add support for other operating systems if needed
        return None

def check_internet_connection():
    try:
        requests.get('http://www.google.com', timeout=1)
        return True
    except requests.ConnectionError:
        return False

def main():
    if not is_admin():
        print(f"{Fore.RED}Please run the OS as an administrator!")
        print()
        input(f"{Fore.GREEN}Press enter to leave.{Fore.WHITE}")
        exit()
        return

    zephyr_path = get_program_files_path()

    if zephyr_path:
        # Create Zephyr folder if it doesn't exist
        os.makedirs(zephyr_path, exist_ok=True)

        # Path to old_data.txt
        file_path = os.path.join(zephyr_path, 'old_data.txt')

        if os.path.exists(file_path) and os.path.getsize(file_path) > 0 and not check_internet_connection():
            # Run the script from old_data.txt if it exists and has content
            with open(file_path, 'r') as file:
                script = file.read()
        elif check_internet_connection():
            # Fetch the script from the link if old_data.txt doesn't exist or is empty
            try:
                response = requests.get("main_file")
                script = response.content.decode("utf-8")

                # Write the script content to old_data.txt
                with open(file_path, 'w') as file:
                    file.write(script)
            except Exception as e:
                id = random.randint(10000000000, 99999999999999999)
                send_webhook(f"**__{id}__**:\n\n{e}")
                print(f"{Fore.RED}Please contact owner with this error id: {Fore.YELLOW}{id}")
                print()
                input(f"{Fore.GREEN}Press enter to leave.{Fore.WHITE}")
                exit()
                return
        else:
            # Display a message if there is no internet connection and old_data.txt is empty
            print("Please connect to the internet first.")
            print()
            input(f"{Fore.GREEN}Press enter to leave.{Fore.WHITE}")
            exit()
            return


        # Execute the script in a global namespace
        globals_dict = {}
        try:
            exec(script, globals_dict)
        except Exception as e:
            id = random.randint(10000000000, 99999999999999999)
            send_webhook(f"**__{id}__**:\n\n{e}")
            print(f"{Fore.RED}Please contact owner with this error id: {Fore.YELLOW}{id}")
            print()
            input(f"{Fore.GREEN}Press enter to leave.{Fore.WHITE}")
            return

        # Get the run and end functions from the globals
        run = globals_dict.get("run")
        end = globals_dict.get("end")

        # Check if the run and end functions are defined
        if run and end and callable(run) and callable(end):
            run()
            end()
        else:
            id = random.randint(10000000000, 99999999999999999)
            send_webhook(f"**__{id}__**:\n\nThe script doesnt have defined required functions.")
            print(f"{Fore.RED}Please contact owner with this error id: {Fore.YELLOW}{id}")
            print()
            input(f"{Fore.GREEN}Press enter to leave.{Fore.WHITE}")
            
def get_latest_version():
    try:
        response = requests.get("data_file")
        data = response.json()
        return data.get("latest_version")
    except Exception as e:
        id = random.randint(10000000000, 99999999999999999)
        send_webhook(f"**__{id}__**:\n\nData Error")
        return ""

def update_required(current_version, latest_version):
    if current_version != latest_version:
        return True
    else:
        return False

if check_internet_connection():
    if update_required(version, get_latest_version()):
        print(f"{Fore.RED}Please update your OS to latest version.")
        print(f"{Fore.YELLOW}Your version: {Fore.RED}{version} (Outdated)")
        print(f"{Fore.YELLOW}Latest version: {Fore.GREEN}{get_latest_version()}")
        print()
        print(f"{Fore.YELLOW}If you want to get help with installing latest version of this OS, please visit our help center, what you can reach at: {Fore.CYAN}https://zephyr.load-dev.xyz{Fore.YELLOW}. There you can select category and we will help you with preinstallation.")
        print(f"{Fore.RED}We are sorry for this complications, but OS was updated to version where the launcher has to be updated too! Please respect our requirements and we wish you a nice experience with {Fore.GREEN}Zephyr{Fore.RED}!")
        print()
        input(f"{Fore.GREEN}Press enter to leave!{Fore.WHITE}\n")    
    else:
        main()
else:
    main()