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nautilus-taildrop.py
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nautilus-taildrop.py
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# Nautilus Admin - Extension for Nautilus to do administrative operations
# Copyright (C) 2024 Janik Haitz
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import json
import subprocess
from urllib.parse import unquote, urlparse
from pathlib import Path
from gi import require_version
try:
require_version('Nautilus', '4.0')
require_version('Gtk', '4.0')
except:
require_version('Nautilus', '3.0')
require_version('Gtk', '3.0')
from gi.repository import GObject, Nautilus
### Settings ###
# If enabled, show devices as `yourdevice.yourtailnet.ts.net`, else `yourdevice`
SHOW_FULL_DNS_NAME = False
# If enabled, hide offline devices, else show them grayed out
HIDE_OFFLINE = False
class NautilusTaildrop(GObject.GObject, Nautilus.MenuProvider):
def __init__(self):
self.devices: list[tuple[str, bool]] = []
self._update_devices()
def get_file_items(self, selected_files: list[Nautilus.FileInfo]):
send_files_menu = Nautilus.MenuItem(name='TaildropExtension::Devices',
label='Taildrop Send',
tip='Send selected files.')
device_list_menu = Nautilus.Menu()
send_files_menu.set_submenu(device_list_menu)
for idx, device in enumerate(self.devices):
device_item = Nautilus.MenuItem(name=f'TaildropExtension::Device{idx}',
label=device[0] if SHOW_FULL_DNS_NAME else device[0].split('.')[0],
tip=f'Send selected files to {device[0]}.',
sensitive=device[1])
device_item.connect('activate', self._taildrop_send, selected_files, device[0])
device_list_menu.append_item(device_item)
update_item = Nautilus.MenuItem(name='TaildropExtension::DevicesUpdate',
label='Update devices',
tip='Update device list.')
update_item.connect('activate', self._update_devices)
device_list_menu.append_item(update_item)
return (send_files_menu, )
def get_background_items(self, current_directory: Nautilus.FileInfo):
receive_item = Nautilus.MenuItem(name='TaildropExtension::Receive',
label='Taildrop Receive',
tip='Receive files here.')
receive_item.connect('activate', self._taildrop_receive, current_directory)
return (receive_item, )
def _update_devices(self, _menu = None):
""" Update devices """
process = subprocess.run(['tailscale', 'status', '--json'], capture_output=True, check=False)
tailnet_status = json.loads(process.stdout)
user_id: int = tailnet_status['Self']['UserID']
devices: list[tuple[str, bool]] = []
for _, device_info in tailnet_status['Peer'].items():
if HIDE_OFFLINE and not device_info['Online']:
continue
if device_info['UserID'] == user_id:
device_dns_name = device_info['DNSName']
if device_dns_name.endswith('.'):
device_dns_name = device_dns_name[:-1]
devices.append((device_dns_name, device_info['Online']))
self.devices = devices
@staticmethod
def _taildrop_send(_menu, selected_files: list[Nautilus.FileInfo], dns_name: str):
valid_files: list[Path] = []
for file in selected_files:
if not file.get_uri_scheme() == "file": # must be a local file/directory
continue
fp = Path(unquote(urlparse(file.get_uri()).path))
if fp.is_dir(): # expand directories (not natively supported)
valid_files.extend([f for f in fp.glob('*') if f.is_file()])
else:
valid_files.append(fp)
for file in valid_files:
subprocess.Popen(['tailscale', 'file', 'cp', file.as_posix(), f'{dns_name}:'])
@staticmethod
def _taildrop_receive(_menu, current_directory: Nautilus.FileInfo):
file = Path(unquote(urlparse(current_directory.get_uri()).path))
subprocess.Popen(['tailscale', 'file', 'get', file])