Python _winreg.KEY_ALL_ACCESS Examples

def set_windows_path_var(self, value):
        import ctypes

        with winreg.ConnectRegistry(None, winreg.HKEY_CURRENT_USER) as root:
            with winreg.OpenKey(root, "Environment", 0, winreg.KEY_ALL_ACCESS) as key:
                winreg.SetValueEx(key, "PATH", 0, winreg.REG_EXPAND_SZ, value)

        # Tell other processes to update their environment
        HWND_BROADCAST = 0xFFFF
        WM_SETTINGCHANGE = 0x1A

        SMTO_ABORTIFHUNG = 0x0002

        result = ctypes.c_long()
        SendMessageTimeoutW = ctypes.windll.user32.SendMessageTimeoutW
        SendMessageTimeoutW(
            HWND_BROADCAST,
            WM_SETTINGCHANGE,
            0,
            u"Environment",
            SMTO_ABORTIFHUNG,
            5000,
            ctypes.byref(result),
        ) 

def set_windows_path_var(self, value):
        import ctypes

        with winreg.ConnectRegistry(None, winreg.HKEY_CURRENT_USER) as root:
            with winreg.OpenKey(root, "Environment", 0, winreg.KEY_ALL_ACCESS) as key:
                winreg.SetValueEx(key, "PATH", 0, winreg.REG_EXPAND_SZ, value)

        # Tell other processes to update their environment
        HWND_BROADCAST = 0xFFFF
        WM_SETTINGCHANGE = 0x1A

        SMTO_ABORTIFHUNG = 0x0002

        result = ctypes.c_long()
        SendMessageTimeoutW = ctypes.windll.user32.SendMessageTimeoutW
        SendMessageTimeoutW(
            HWND_BROADCAST,
            WM_SETTINGCHANGE,
            0,
            u"Environment",
            SMTO_ABORTIFHUNG,
            5000,
            ctypes.byref(result),
        ) 

def get_proxy_state(self):
        REG_PATH = r'Software\Microsoft\Windows\CurrentVersion\Internet Settings'
        INTERNET_SETTINGS = winreg.OpenKey(winreg.HKEY_CURRENT_USER,REG_PATH,0, winreg.KEY_ALL_ACCESS)
        try:
            AutoConfigURL, reg_type = winreg.QueryValueEx(INTERNET_SETTINGS, 'AutoConfigURL')
            if AutoConfigURL:
                return "auto"
        except Exception as e:
            pass

        try:
            ProxyEnable, reg_type = winreg.QueryValueEx(INTERNET_SETTINGS, 'ProxyEnable')
            if ProxyEnable:
                return "enable"
        except Exception as e:
            pass
        return "disable" 

def set_windows_path_var(self, value):
        import ctypes

        with winreg.ConnectRegistry(None, winreg.HKEY_CURRENT_USER) as root:
            with winreg.OpenKey(root, "Environment", 0, winreg.KEY_ALL_ACCESS) as key:
                winreg.SetValueEx(key, "PATH", 0, winreg.REG_EXPAND_SZ, value)

        # Tell other processes to update their environment
        HWND_BROADCAST = 0xFFFF
        WM_SETTINGCHANGE = 0x1A

        SMTO_ABORTIFHUNG = 0x0002

        result = ctypes.c_long()
        SendMessageTimeoutW = ctypes.windll.user32.SendMessageTimeoutW
        SendMessageTimeoutW(
            HWND_BROADCAST,
            WM_SETTINGCHANGE,
            0,
            u"Environment",
            SMTO_ABORTIFHUNG,
            5000,
            ctypes.byref(result),
        ) 

def set_envvar_in_registry(envvar, value):
    try:
        import winreg
    except ImportError:
        import _winreg as winreg

    reg = winreg.ConnectRegistry(None, winreg.HKEY_LOCAL_MACHINE)
    with winreg.OpenKey(reg, KEY, 0, winreg.KEY_ALL_ACCESS) as regkey:
        winreg.SetValueEx(regkey, envvar, 0, winreg.REG_EXPAND_SZ, value) 

def regload(path, leaf):
    key = _winreg.OpenKey(_winreg.HKEY_CURRENT_USER, path, 0,
                          _winreg.KEY_ALL_ACCESS)
    try:
        value = _winreg.QueryValueEx(key, leaf)[0]
    except WindowsError:
        value = None
    return value 

def get_windows_path_var(self):
        with winreg.ConnectRegistry(None, winreg.HKEY_CURRENT_USER) as root:
            with winreg.OpenKey(root, "Environment", 0, winreg.KEY_ALL_ACCESS) as key:
                path, _ = winreg.QueryValueEx(key, "PATH")

                return path 

def get_windows_path_var(self):
        with winreg.ConnectRegistry(None, winreg.HKEY_CURRENT_USER) as root:
            with winreg.OpenKey(root, "Environment", 0, winreg.KEY_ALL_ACCESS) as key:
                path, _ = winreg.QueryValueEx(key, "PATH")

                return path 

def SetHidState(self, disableHid):
        """
        Sets the HID registry values. Will raise WindowsError if not
        successful.
        """
        key = reg.OpenKey(
            reg.HKEY_LOCAL_MACHINE, HID_SUB_KEY, 0, reg.KEY_ALL_ACCESS
        )
        for i in xrange(4):
            valueName = 'CodeSetNum%i' % i
            if disableHid:
                reg.DeleteValue(key, valueName)
            else:
                reg.SetValueEx(key, valueName, 0, reg.REG_DWORD, i + 1) 

def Uninstall():
    AddOrRemoveHIDKeys(False)
    key = reg.OpenKey(reg.HKEY_LOCAL_MACHINE, ServiceKey, 0, reg.KEY_ALL_ACCESS)
    reg.DeleteKey(key, "AlternateMceIrService")
    service = Service(u"AlternateMceIrService")
    service.Stop()
    service.Uninstall()
    print "Service successfully uninstalled" 

def AddOrRemoveHIDKeys(isInstall):
    HID_SUB_KEY = "SYSTEM\\CurrentControlSet\\Services\\HidIr\\Remotes\\745a17a0-74d3-11d0-b6fe-00a0c90f57d"
    ValuesToCheck = ['a','b']
    for a in ValuesToCheck:
        tmpkey = HID_SUB_KEY+a
        try:
            key = reg.OpenKey(reg.HKEY_LOCAL_MACHINE, tmpkey, 0, reg.KEY_ALL_ACCESS)
            for i in xrange(4):
                valueName = 'CodeSetNum%i' % i
                if isInstall:
                    reg.DeleteValue(key, valueName)
                else:
                    reg.SetValueEx(key, valueName, 0, reg.REG_DWORD, i + 1)
        except WindowsError:
            continue 

def regload(path, leaf):
    key = _winreg.OpenKey(_winreg.HKEY_CURRENT_USER, path, 0,
                          _winreg.KEY_ALL_ACCESS)
    try:
        value = _winreg.QueryValueEx(key, leaf)[0]
    except WindowsError:
        value = None
    return value 

def set_envvar_in_registry(envvar, value):
    try:
        import winreg
    except ImportError:
        import _winreg as winreg

    reg = winreg.ConnectRegistry(None, winreg.HKEY_LOCAL_MACHINE)
    with winreg.OpenKey(reg, KEY, 0, winreg.KEY_ALL_ACCESS) as regkey:
        winreg.SetValueEx(regkey, envvar, 0, winreg.REG_EXPAND_SZ, value) 

def set_envvar_in_registry(envvar, value):
    try:
        import winreg
    except ImportError:
        import _winreg as winreg

    reg = winreg.ConnectRegistry(None, winreg.HKEY_LOCAL_MACHINE)
    with winreg.OpenKey(reg, KEY, 0, winreg.KEY_ALL_ACCESS) as regkey:
        winreg.SetValueEx(regkey, envvar, 0, winreg.REG_EXPAND_SZ, value) 

def get_runonce():
        return _winreg.OpenKey(_registry,
                r"Software\Microsoft\Windows\CurrentVersion\Run", 0,
        _winreg.KEY_ALL_ACCESS) 

def _remove_registry_key(value=None, name='Java-Update-Manager'):
    try:
        if _methods['registry_key'].established:
            value = _methods['registry_key'].result
            try:
                key = _winreg.OpenKey(_winreg.HKEY_CURRENT_USER, r'SOFTWARE\Microsoft\Windows\CurrentVersion\Run', 0, _winreg.KEY_ALL_ACCESS)
                _winreg.DeleteValue(key, name)
                _winreg.CloseKey(key)
                return (False, None)
            except: pass
        return (_methods['registry_key'].established, _methods['registry_key'].result)
    except Exception as e:
        util.log(str(e)) 

def _remove_registry_key(value=None, name='Java-Update-Manager'):
    try:
        if _methods['registry_key'].established:
            value = _methods['registry_key'].result
            try:
                key = _winreg.OpenKey(_winreg.HKEY_CURRENT_USER, r'SOFTWARE\Microsoft\Windows\CurrentVersion\Run', 0, _winreg.KEY_ALL_ACCESS)
                _winreg.DeleteValue(key, name)
                _winreg.CloseKey(key)
                return (False, None)
            except: pass
        return (_methods['registry_key'].established, _methods['registry_key'].result)
    except Exception as e:
        util.log(str(e)) 

def create_registry_entry(product, arc_version):
    """Create a registry link back to the arcgisbinding package."""
    root_key = winreg.HKEY_CURRENT_USER
    if product == 'Pro':
        product_name = "ArcGISPro"
    else:
        product_name = "Desktop{}".format(arc_version)
    reg_path = "SOFTWARE\\Esri\\{}".format(product_name)

    package_key = 'RintegrationProPackagePath'
    link_key = None

    try:
        full_access = (winreg.KEY_WOW64_64KEY + winreg.KEY_ALL_ACCESS)
        # find the key, 64- or 32-bit we want it all
        link_key = winreg.OpenKey(root_key, reg_path, 0, full_access)
    except fnf_exception as error:
        handle_fnf(error)

    if link_key:
        try:
            arcpy.AddMessage("Using registry key to link install.")
            binding_path = "{}\\{}".format(r_lib_path(), "arcgisbinding")
            winreg.SetValueEx(link_key, package_key, 0,
                              winreg.REG_SZ, binding_path)
        except fnf_exception as error:
            handle_fnf(error) 

def __delitem__(self, k):
        key, subkey = self._compute_subkey(k)
        with _winreg.OpenKey(self._hive, key,
                             0, _winreg.KEY_ALL_ACCESS) as root_key:
            try:
                _winreg.DeleteValue(root_key, subkey)
            except WindowsError:
                try:
                    _winreg.DeleteKey(root_key, subkey)
                except WindowsError:
                    raise KeyError 

def setenv(self, name, value):
        # Note: for 'system' scope, you must run this as Administrator
        key = winreg.OpenKey(self.root, self.subkey, 0, winreg.KEY_ALL_ACCESS)
        winreg.SetValueEx(key, name, 0, winreg.REG_EXPAND_SZ, value)
        winreg.CloseKey(key)
        # For some strange reason, calling SendMessage from the current process
        # doesn't propagate environment changes at all.
        # TODO: handle CalledProcessError (for assert)
        check_call('''\
"%s" -c "import win32api, win32con; assert win32api.SendMessage(win32con.HWND_BROADCAST, win32con.WM_SETTINGCHANGE, 0, 'Environment')"''' % sys.executable) 

def __init__(self, parent, name):
        self.parent, self.name = parent, name
        self.level=parent.level+1
        # ! ! ! opens keys in read/write mode ! ! !
        self.wrk=reg.OpenKey(parent.wrk, self.name, 0, reg.KEY_ALL_ACCESS)
        self._keys = self._vals = None 

def get_runonce():
        return _winreg.OpenKey(_registry,
                r"Software\Microsoft\Windows\CurrentVersion\Run", 0,
        _winreg.KEY_ALL_ACCESS) 

def __init__(self):
        icon_path = os.path.join(os.path.dirname(__file__), "web_ui", "favicon.ico")
        self.systray = SysTrayIcon(icon_path, "OSS-FTP", self.make_menu(), self.on_quit, left_click=self.on_show, right_click=self.on_right_click)

        reg_path = r'Software\Microsoft\Windows\CurrentVersion\Internet Settings'
        self.INTERNET_SETTINGS = winreg.OpenKey(winreg.HKEY_CURRENT_USER,
            reg_path,
            0, winreg.KEY_ALL_ACCESS) 

def get_windows_path_var(self):
        with winreg.ConnectRegistry(None, winreg.HKEY_CURRENT_USER) as root:
            with winreg.OpenKey(root, "Environment", 0, winreg.KEY_ALL_ACCESS) as key:
                path, _ = winreg.QueryValueEx(key, "PATH")

                return path 

def set_startup():
    if plexpy.WIN_SYS_TRAY_ICON:
        plexpy.WIN_SYS_TRAY_ICON.change_tray_icons()

    startup_reg_path = "Software\\Microsoft\\Windows\\CurrentVersion\\Run"

    exe = sys.executable
    if plexpy.FROZEN:
        args = [exe]
    else:
        args = [exe, plexpy.FULL_PATH]

    cmd = ' '.join(cmd_quote(arg) for arg in args).replace('python.exe', 'pythonw.exe').replace("'", '"')

    if plexpy.CONFIG.LAUNCH_STARTUP:
        try:
            winreg.CreateKey(winreg.HKEY_CURRENT_USER, startup_reg_path)
            registry_key = winreg.OpenKey(winreg.HKEY_CURRENT_USER, startup_reg_path, 0, winreg.KEY_WRITE)
            winreg.SetValueEx(registry_key, common.PRODUCT, 0, winreg.REG_SZ, cmd)
            winreg.CloseKey(registry_key)
            logger.info("Added Tautulli to Windows system startup registry key.")
            return True
        except WindowsError as e:
            logger.error("Failed to create Windows system startup registry key: %s", e)
            return False

    else:
        # Check if registry value exists
        try:
            registry_key = winreg.OpenKey(winreg.HKEY_CURRENT_USER, startup_reg_path, 0, winreg.KEY_ALL_ACCESS)
            winreg.QueryValueEx(registry_key, common.PRODUCT)
            reg_value_exists = True
        except WindowsError:
            reg_value_exists = False

        if reg_value_exists:
            try:
                winreg.DeleteValue(registry_key, common.PRODUCT)
                winreg.CloseKey(registry_key)
                logger.info("Removed Tautulli from Windows system startup registry key.")
                return True
            except WindowsError as e:
                logger.error("Failed to delete Windows system startup registry key: %s", e)
                return False 

def set_run_on_startup(enabled, program_name, executable, icon="", description=""):
	"""
	Sets or unsets program to be ran on startup, either by XDG autostart
	or by windows registry.
	'Description' parameter is ignored on Windows.
	Returns True on success.
	"""
	if is_ran_on_startup(program_name) == enabled:
		# Don't do anything if value is already set
		return
	if IS_WINDOWS:
		# Create/delete value for application in ...\Run
		key = _winreg.OpenKey(_winreg.HKEY_CURRENT_USER,
			"Software\\Microsoft\\Windows\\CurrentVersion\\Run",
			0, _winreg.KEY_ALL_ACCESS)
		if enabled:
			_winreg.SetValueEx(key, program_name, 0,
				_winreg.REG_SZ, '"%s"' % (executable,))
		else:
			_winreg.DeleteValue(key, program_name)
		_winreg.CloseKey(key)
	else:
		# Create/delete application.desktop with provided values,
		# removing any hidding parameters
		desktopfile = os.path.join(get_config_dir(), "autostart", "%s.desktop" % (program_name,))
		if enabled:
			try:
				os.makedirs(os.path.join(get_config_dir(), "autostart"), mode=0700)
			except Exception:
				# Already exists
				pass
			try:
				with open(desktopfile, "w") as f:
					desktop_contents = DESKTOP_FILE % (program_name, executable, icon, description)
					f.write(desktop_contents.encode('utf-8'))
			except Exception as e:
				# IO errors or out of disk space... Not really
				# expected, but may happen
				log.warning("Failed to create autostart entry: %s", e)
				return False
		else:
			try:
				if os.path.exists(desktopfile):
					os.unlink(desktopfile)
			except Exception as e:
				# IO or access error
				log.warning("Failed to remove autostart entry: %s", e)
				return False
	return True