tg-ws-proxy/windows.py
2026-05-08 14:36:54 +03:00

664 lines
21 KiB
Python
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

from __future__ import annotations
import ctypes
import os
import subprocess
import sys
import threading
import time
import webbrowser
import winreg
import tempfile
from pathlib import Path
from typing import Optional
from proxy.utils import build_github_opener
try:
import pyperclip
except ImportError:
pyperclip = None
try:
import pystray
except ImportError:
pystray = None
try:
import customtkinter as ctk
except ImportError:
ctk = None
try:
from PIL import Image
except ImportError:
Image = None
from proxy import get_link_host
from utils.win32_theme import (
is_windows_dark_theme,
apply_windows_dark_theme,
)
from utils.tray_common import (
APP_NAME, DEFAULT_CONFIG, FIRST_RUN_MARKER, IS_FROZEN, LOG_FILE,
acquire_lock, bootstrap, check_ipv6_warning, ctk_run_dialog,
ensure_ctk_thread, ensure_dirs, load_config, load_icon, log,
quit_ctk, release_lock, restart_proxy,
save_config, start_proxy, stop_proxy, tg_proxy_url,
)
from ui.ctk_tray_ui import (
install_tray_config_buttons, install_tray_config_form,
populate_first_run_window, tray_settings_scroll_and_footer,
validate_config_form,
)
from ui.ctk_theme import (
CONFIG_DIALOG_FRAME_PAD, CONFIG_DIALOG_SIZE, FIRST_RUN_SIZE,
create_ctk_toplevel, ctk_theme_for_platform, main_content_frame,
)
_tray_icon: Optional[object] = None
_config: dict = {}
_exiting = False
_win_mutex_handle = None
_ERROR_ALREADY_EXISTS = 183
def _acquire_win_mutex() -> bool | None:
global _win_mutex_handle
try:
kernel32 = ctypes.windll.kernel32
kernel32.CreateMutexW.restype = ctypes.c_void_p
kernel32.CreateMutexW.argtypes = [ctypes.c_void_p, ctypes.c_bool, ctypes.c_wchar_p]
handle = kernel32.CreateMutexW(None, True, "Local\\TgWsProxy_SingleInstance")
if kernel32.GetLastError() == _ERROR_ALREADY_EXISTS:
kernel32.CloseHandle(ctypes.c_void_p(handle))
return False
if not handle:
return None
_win_mutex_handle = handle
return True
except Exception:
return None
def _release_win_mutex() -> None:
global _win_mutex_handle
if _win_mutex_handle:
try:
kernel32 = ctypes.windll.kernel32
kernel32.ReleaseMutex(ctypes.c_void_p(_win_mutex_handle))
kernel32.CloseHandle(ctypes.c_void_p(_win_mutex_handle))
except Exception:
pass
_win_mutex_handle = None
ICON_PATH = str(Path(__file__).parent / "icon.ico")
# win32 dialogs
_u32 = ctypes.windll.user32
_u32.MessageBoxW.argtypes = [ctypes.c_void_p, ctypes.c_wchar_p, ctypes.c_wchar_p, ctypes.c_uint]
_u32.MessageBoxW.restype = ctypes.c_int
_MB_OK_ERR = 0x10
_MB_OK_INFO = 0x40
_MB_YESNO_Q = 0x24
_MB_YESNOCANCEL_Q = 0x23
_IDYES = 6
_IDNO = 7
def _show_error(text: str, title: str = "TG WS Proxy — Ошибка") -> None:
_u32.MessageBoxW(None, text, title, _MB_OK_ERR)
def _show_info(text: str, title: str = "TG WS Proxy") -> None:
_u32.MessageBoxW(None, text, title, _MB_OK_INFO)
def _ask_yes_no(text: str, title: str = "TG WS Proxy") -> bool:
return _u32.MessageBoxW(None, text, title, _MB_YESNO_Q) == _IDYES
def update_ctk_form(
text: str, title: str = "TG WS Proxy", download_url: Optional[str] = None,
release_url: Optional[str] = None,
) -> str:
if ctk is None or not ensure_ctk_thread(ctk, _config.get("appearance", "auto")):
result = _u32.MessageBoxW(None, text, title, _MB_YESNOCANCEL_Q)
if result == _IDYES:
return "update"
if result == _IDNO:
return "open"
return "close"
result = {"value": "close"}
def _build(done: threading.Event) -> None:
theme = ctk_theme_for_platform()
root = create_ctk_toplevel(
ctk,
title=title,
width=310 if IS_FROZEN else 210,
height=130 if IS_FROZEN else 100,
theme=theme,
after_create=lambda r: r.iconbitmap(ICON_PATH),
)
frame = main_content_frame(ctk, root, theme, padx=16, pady=14)
ctk.CTkLabel(
frame,
text=text,
justify="left",
anchor="w",
wraplength=270,
font=(theme.ui_font_family, 12),
text_color=theme.text_primary,
).pack(fill="x", pady=(0, 10))
row = ctk.CTkFrame(frame, fg_color="transparent")
row.pack(fill="x")
status_label = ctk.CTkLabel(
frame, text="", justify="left", anchor="w", wraplength=270,
font=(theme.ui_font_family, 11), text_color=theme.text_secondary,
)
status_label.pack(fill="x", pady=(6, 0))
btns: list = []
def _set_status(msg: str) -> None:
root.after(0, lambda: status_label.configure(text=msg))
def _close_with(value: str) -> None:
result["value"] = value
root.destroy()
done.set()
def _on_update() -> None:
if not download_url:
if release_url:
webbrowser.open(release_url)
_close_with("open")
return
for b in btns:
b.configure(state="disabled")
root.protocol("WM_DELETE_WINDOW", lambda: None)
def _run():
_perform_update(download_url, set_status=_set_status)
root.after(0, lambda: [b.configure(state="normal") for b in btns])
root.after(0, lambda: root.protocol("WM_DELETE_WINDOW", lambda: _close_with("close")))
threading.Thread(target=_run, daemon=True).start()
if IS_FROZEN:
btn_upd = ctk.CTkButton(
row, text="Обновить", width=88, height=34,
font=(theme.ui_font_family, 13), command=_on_update,
)
btn_upd.pack(side="left", padx=(0, 6))
btns.append(btn_upd)
btn_pg = ctk.CTkButton(
row, text="Страница", width=88, height=34,
font=(theme.ui_font_family, 13), command=lambda: _close_with("open"),
)
btn_pg.pack(side="left", padx=(0, 6))
btns.append(btn_pg)
btn_cl = ctk.CTkButton(
row, text="Закрыть", width=88, height=34,
font=(theme.ui_font_family, 13),
fg_color=theme.field_bg, hover_color=theme.field_border,
text_color=theme.text_primary, border_width=1, border_color=theme.field_border,
command=lambda: _close_with("close"),
)
btn_cl.pack(side="left")
btns.append(btn_cl)
root.protocol("WM_DELETE_WINDOW", lambda: _close_with("close"))
ctk_run_dialog(_build)
return result["value"]
def _perform_update(download_url: str, set_status=None) -> None:
def _step(msg: str) -> None:
log.info("Update: %s", msg)
if set_status:
set_status(msg)
time.sleep(0.8)
def _err(msg: str) -> None:
log.error("Update error: %s", msg)
if set_status:
set_status(f"Ошибка: {msg}")
else:
_show_error(msg)
_step("Скачивание...")
cur_exe = Path(sys.executable)
old_exe = cur_exe.with_name(cur_exe.stem + "_oldtgws.exe")
tmp_path = None
try:
fd, tmp_name = tempfile.mkstemp(dir=cur_exe.parent, suffix=".tmp")
os.close(fd)
tmp_path = Path(tmp_name)
log.info("Downloading update from %s", download_url)
opener = build_github_opener()
with opener.open(download_url) as _resp:
with open(str(tmp_path), "wb") as _fout:
while True:
_chunk = _resp.read(65536)
if not _chunk:
break
_fout.write(_chunk)
except Exception as exc:
_err(f"Не удалось скачать:\n{exc}")
if tmp_path:
try:
tmp_path.unlink(missing_ok=True)
except OSError:
pass
return
_step("Замена файла...")
try:
if old_exe.exists():
old_exe.unlink()
cur_exe.rename(old_exe)
except Exception as exc:
_err(f"Не удалось переименовать файл:\n{exc}")
try:
tmp_path.unlink(missing_ok=True)
except OSError:
pass
return
try:
tmp_path.rename(cur_exe)
except Exception as exc:
_err(f"Не удалось переместить файл:\n{exc}")
try:
old_exe.rename(cur_exe)
except OSError:
pass
try:
tmp_path.unlink(missing_ok=True)
except OSError:
pass
return
_step("Перезапуск...")
_release_win_mutex()
stop_proxy()
# Don't reuse existing _MEI* dir
env = os.environ.copy()
for _k in [k for k in env if k.startswith("_PYI_") or k == "_MEIPASS"]:
del env[_k]
if hasattr(sys, "_MEIPASS"):
_mei = os.path.normcase(sys._MEIPASS.rstrip("\\/"))
env["PATH"] = os.pathsep.join(
p for p in env.get("PATH", "").split(os.pathsep)
if os.path.normcase(p.rstrip("\\/")) != _mei
)
try:
subprocess.Popen(
[str(cur_exe)],
env=env,
creationflags=subprocess.DETACHED_PROCESS | subprocess.CREATE_NEW_PROCESS_GROUP,
)
except Exception as exc:
log.error("Failed to launch updated exe: %s", exc)
time.sleep(0.5)
os._exit(0)
def _maybe_do_update(cfg: dict, is_exiting) -> None:
if not cfg.get("check_updates", True):
return
def _work():
time.sleep(1.5)
if is_exiting():
return
try:
from proxy import __version__
from utils.update_check import RELEASES_PAGE_URL, get_status, get_update_asset, run_check
run_check(__version__)
st = get_status()
if not st.get("has_update") or is_exiting():
return
url = (st.get("html_url") or "").strip() or RELEASES_PAGE_URL
ver = st.get("latest") or "?"
asset = get_update_asset(Path(sys.executable)) if IS_FROZEN else None
choice = update_ctk_form(
f"Доступна новая версия: {ver}",
download_url=asset[0] if asset else None,
release_url=url,
)
if choice == "open":
webbrowser.open(url)
except Exception as exc:
log.warning("Update check failed: %s", repr(exc))
threading.Thread(target=_work, daemon=True, name="update-check").start()
# autostart (registry)
_RUN_KEY = r"Software\Microsoft\Windows\CurrentVersion\Run"
def _supports_autostart() -> bool:
return IS_FROZEN
def _autostart_command() -> str:
return f'"{sys.executable}"'
def is_autostart_enabled() -> bool:
try:
with winreg.OpenKey(winreg.HKEY_CURRENT_USER, _RUN_KEY, 0, winreg.KEY_READ) as k:
val, _ = winreg.QueryValueEx(k, APP_NAME)
return str(val).strip() == _autostart_command().strip()
except (FileNotFoundError, OSError):
return False
def set_autostart_enabled(enabled: bool) -> None:
try:
with winreg.CreateKey(winreg.HKEY_CURRENT_USER, _RUN_KEY) as k:
if enabled:
winreg.SetValueEx(k, APP_NAME, 0, winreg.REG_SZ, _autostart_command())
else:
try:
winreg.DeleteValue(k, APP_NAME)
except FileNotFoundError:
pass
except OSError as exc:
log.error("Failed to update autostart: %s", exc)
_show_error(
"Не удалось изменить автозапуск.\n\n"
"Попробуйте запустить приложение от имени пользователя "
f"с правами на реестр.\n\nОшибка: {exc}"
)
# tray callbacks
def _on_open_in_telegram(icon=None, item=None) -> None:
url = tg_proxy_url(_config)
log.info("Opening %s", url)
try:
if not webbrowser.open(url):
raise RuntimeError
except Exception:
log.info("Browser open failed, copying to clipboard")
if pyperclip is None:
_show_error(
"Не удалось открыть Telegram автоматически.\n\n"
f"Установите пакет pyperclip для копирования в буфер или откройте вручную:\n{url}"
)
return
try:
pyperclip.copy(url)
_show_info(
"Не удалось открыть Telegram автоматически.\n\n"
f"Ссылка скопирована в буфер обмена, отправьте её в Telegram и нажмите по ней ЛКМ:\n{url}"
)
except Exception as exc:
log.error("Clipboard copy failed: %s", exc)
_show_error(f"Не удалось скопировать ссылку:\n{exc}")
def _on_copy_link(icon=None, item=None) -> None:
url = tg_proxy_url(_config)
log.info("Copying link: %s", url)
if pyperclip is None:
_show_error(
"Установите пакет pyperclip для копирования в буфер обмена."
)
return
try:
pyperclip.copy(url)
except Exception as exc:
log.error("Clipboard copy failed: %s", exc)
_show_error(f"Не удалось скопировать ссылку:\n{exc}")
def _on_restart(icon=None, item=None) -> None:
threading.Thread(
target=lambda: restart_proxy(_config, _show_error), daemon=True
).start()
def _on_edit_config(icon=None, item=None) -> None:
threading.Thread(target=_edit_config_dialog, daemon=True).start()
def _on_open_logs(icon=None, item=None) -> None:
log.info("Opening log file: %s", LOG_FILE)
if LOG_FILE.exists():
try:
os.startfile(str(LOG_FILE))
except Exception as exc:
log.error("Failed to open log file: %s", exc)
_show_error(f"Не удалось открыть файл логов:\n{exc}")
else:
_show_info("Файл логов ещё не создан.")
def _on_exit(icon=None, item=None) -> None:
global _exiting
if _exiting:
os._exit(0)
return
_exiting = True
log.info("User requested exit")
quit_ctk()
threading.Thread(target=lambda: (time.sleep(3), os._exit(0)), daemon=True, name="force-exit").start()
if icon:
icon.stop()
# settings dialog
def _edit_config_dialog() -> None:
if not ensure_ctk_thread(ctk, _config.get("appearance", "auto")):
_show_error("customtkinter не установлен.")
return
cfg = dict(_config)
cfg["autostart"] = is_autostart_enabled()
if _supports_autostart() and not cfg["autostart"]:
set_autostart_enabled(False)
def _build(done: threading.Event) -> None:
theme = ctk_theme_for_platform()
w, h = CONFIG_DIALOG_SIZE
if _supports_autostart():
h += 100
root = create_ctk_toplevel(
ctk, title="TG WS Proxy — Настройки", width=w, height=h, theme=theme,
after_create=lambda r: r.iconbitmap(ICON_PATH),
)
fpx, fpy = CONFIG_DIALOG_FRAME_PAD
frame = main_content_frame(ctk, root, theme, padx=fpx, pady=fpy)
scroll, footer = tray_settings_scroll_and_footer(ctk, frame, theme)
widgets = install_tray_config_form(
ctk, scroll, theme, cfg, DEFAULT_CONFIG,
show_autostart=_supports_autostart(),
autostart_value=cfg.get("autostart", False),
)
_original_appearance = ctk.get_appearance_mode()
def _finish() -> None:
root.destroy()
done.set()
def _cancel() -> None:
ctk.set_appearance_mode(_original_appearance)
_finish()
def on_save() -> None:
from tkinter import messagebox
merged = validate_config_form(widgets, DEFAULT_CONFIG, include_autostart=_supports_autostart())
if isinstance(merged, str):
messagebox.showerror("TG WS Proxy — Ошибка", merged, parent=root)
return
_ui_only_keys = {"appearance", "autostart", "check_updates"}
config_changed = any(merged.get(k) != cfg.get(k) for k in merged)
proxy_changed = any(merged.get(k) != cfg.get(k) for k in merged if k not in _ui_only_keys)
if not config_changed:
_finish()
return
save_config(merged)
_config.update(merged)
log.info("Config saved: %s", merged)
if _supports_autostart():
set_autostart_enabled(bool(merged.get("autostart", False)))
_tray_icon.menu = _build_menu()
if not proxy_changed:
_finish()
return
do_restart = messagebox.askyesno(
"Перезапустить?",
"Настройки сохранены.\n\nПерезапустить прокси сейчас?",
parent=root,
)
_finish()
if do_restart:
threading.Thread(target=lambda: restart_proxy(_config, _show_error), daemon=True).start()
root.protocol("WM_DELETE_WINDOW", _cancel)
install_tray_config_buttons(ctk, footer, theme, on_save=on_save, on_cancel=_cancel)
ctk_run_dialog(_build)
# first run
def _show_first_run() -> None:
ensure_dirs()
if FIRST_RUN_MARKER.exists():
return
if not ensure_ctk_thread(ctk, _config.get("appearance", "auto")):
FIRST_RUN_MARKER.touch()
return
host = _config.get("host", DEFAULT_CONFIG["host"])
port = _config.get("port", DEFAULT_CONFIG["port"])
secret = _config.get("secret", DEFAULT_CONFIG["secret"])
def _build(done: threading.Event) -> None:
theme = ctk_theme_for_platform()
w, h = FIRST_RUN_SIZE
root = create_ctk_toplevel(
ctk, title="TG WS Proxy", width=w, height=h, theme=theme,
after_create=lambda r: r.iconbitmap(ICON_PATH),
)
def on_done(open_tg: bool) -> None:
FIRST_RUN_MARKER.touch()
root.destroy()
done.set()
if open_tg:
_on_open_in_telegram()
populate_first_run_window(ctk, root, theme, host=host, port=port, secret=secret, on_done=on_done)
ctk_run_dialog(_build)
# tray menu
def _build_menu():
if pystray is None:
return None
host = _config.get("host", DEFAULT_CONFIG["host"])
port = _config.get("port", DEFAULT_CONFIG["port"])
link_host = get_link_host(host)
return pystray.Menu(
pystray.MenuItem(f"Открыть в Telegram ({link_host}:{port})", _on_open_in_telegram, default=True),
pystray.MenuItem("Скопировать ссылку", _on_copy_link),
pystray.Menu.SEPARATOR,
pystray.MenuItem("Перезапустить прокси", _on_restart),
pystray.MenuItem("Настройки...", _on_edit_config),
pystray.MenuItem("Открыть логи", _on_open_logs),
pystray.Menu.SEPARATOR,
pystray.MenuItem("Выход", _on_exit),
)
# entry point
def run_tray() -> None:
global _tray_icon, _config
_config = load_config()
if is_windows_dark_theme():
apply_windows_dark_theme()
bootstrap(_config)
if pystray is None or Image is None or ctk is None:
log.error("pystray, Pillow or customtkinter not installed; running in console mode")
start_proxy(_config, _show_error)
try:
while True:
time.sleep(1)
except KeyboardInterrupt:
stop_proxy()
return
start_proxy(_config, _show_error)
_maybe_do_update(_config, lambda: _exiting)
_show_first_run()
check_ipv6_warning(_show_info)
_tray_icon = pystray.Icon(APP_NAME, load_icon(), "TG WS Proxy", menu=_build_menu())
log.info("Tray icon running")
_tray_icon.run()
stop_proxy()
log.info("Tray app exited")
def main() -> None:
if (mutex_result := _acquire_win_mutex()) is False or mutex_result is None and not acquire_lock():
_show_info("Приложение уже запущено.", os.path.basename(sys.argv[0]))
return
if IS_FROZEN:
def _cleanup_old_exes():
exe_dir = Path(sys.executable).parent
time.sleep(3)
for _f in exe_dir.glob("*_oldtgws.exe"):
try:
_f.unlink()
log.info("Deleted leftover: %s", _f)
except OSError:
pass
threading.Thread(target=_cleanup_old_exes, daemon=True, name="cleanup-old").start()
try:
run_tray()
finally:
release_lock()
_release_win_mutex()
if __name__ == "__main__":
main()