NetBridge/NetBridge.py at main · BassHP/NetBridge · GitHub

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import os
import socket
import threading
import tkinter as tk
from tkinter import filedialog
from http.server import BaseHTTPRequestHandler, HTTPServer
import urllib.parse
from datetime import datetime

PORT = 8000
BASE_DIR = ""
clients_log = []

# ---------------- IP ----------------
def get_ip():
    s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
    try:
        s.connect(("8.8.8.8", 80))
        return s.getsockname()[0]
    except:
        return "127.0.0.1"
    finally:
        s.close()

# ---------------- HTTP SERVER ----------------
class Handler(BaseHTTPRequestHandler):

    def log_client(self):
        ip = self.client_address[0]
        time = datetime.now().strftime("%H:%M:%S")
        clients_log.append(f"[{time}] {ip} connected")

    def do_GET(self):
        self.log_client()

        path = urllib.parse.unquote(self.path)
        full_path = os.path.join(BASE_DIR, path.lstrip("/"))

        if os.path.isdir(full_path):
            try:
                items = os.listdir(full_path)
            except:
                items = []

            dirs = [i for i in items if os.path.isdir(os.path.join(full_path, i))]
            files = [i for i in items if os.path.isfile(os.path.join(full_path, i))]

            html = """
            <html>
            <body style="background:black;color:lime;font-family:monospace">

            <h2>NetBridge Client</h2>
            <hr>

            <b>DIRECTORIES:</b><br>
            """

            for d in dirs:
                html += f'<a href="{d}">[DIR] {d}</a><br>'

            html += "<br><b>FILES:</b><br>"

            for f in files:
                html += f'<a href="{f}">{f}</a><br>'

            html += "</body></html>"

            self.send_response(200)
            self.send_header("Content-Type", "text/html")
            self.end_headers()
            self.wfile.write(html.encode())

        elif os.path.isfile(full_path):
            self.send_response(200)
            self.send_header("Content-Type", "application/octet-stream")
            self.end_headers()

            with open(full_path, "rb") as f:
                self.wfile.write(f.read())

        else:
            self.send_response(404)
            self.end_headers()

# ---------------- SERVER ----------------
def start_server(status_label):
    def run():
        global BASE_DIR

        os.chdir(BASE_DIR)

        server = HTTPServer(("0.0.0.0", PORT), Handler)

        ip = get_ip()
        status_label.config(
            text=f"ONLINE → http://{ip}:{PORT}",
            fg="green"
        )

        server.serve_forever()

    threading.Thread(target=run, daemon=True).start()

# ---------------- GUI ----------------
def choose_folder(entry):
    global BASE_DIR
    folder = filedialog.askdirectory()

    if folder:
        BASE_DIR = folder
        entry.delete(0, tk.END)
        entry.insert(0, folder)

def refresh_log(listbox):
    listbox.delete(0, tk.END)
    for l in clients_log[-15:]:
        listbox.insert(tk.END, l)

    root.after(1000, lambda: refresh_log(listbox))

def build_gui():
    global root

    root = tk.Tk()
    root.title("NetBridge Server (Powered by B@ss - http://www.basshp.msxall.com)")
    root.geometry("600x350")

    tk.Label(root, text="Shared folder:").pack()

    frame = tk.Frame(root)
    frame.pack()

    entry = tk.Entry(frame, width=50)
    entry.pack(side=tk.LEFT)

    tk.Button(frame, text="...", command=lambda: choose_folder(entry)).pack(side=tk.LEFT)

    status = tk.Label(root, text="OFFLINE", fg="red")
    status.pack(pady=10)

    tk.Button(root, text="START SERVER",
              command=lambda: start_server(status)).pack()

    tk.Label(root, text="Client log:").pack()

    log = tk.Listbox(root, width=70, height=8)
    log.pack()

    refresh_log(log)

    root.mainloop()

build_gui()