113 lines
3.8 KiB
Python
113 lines
3.8 KiB
Python
# Nautilus Admin - Extension for Nautilus to do administrative operations
|
|
# Copyright (C) 2015-2017 Bruno Nova
|
|
# 2016 frmdstryr <frmdstryr@gmail.com>
|
|
#
|
|
# 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 os, subprocess
|
|
|
|
from gi import require_version
|
|
|
|
from gi.repository import Nautilus, GObject
|
|
from gettext import gettext, bindtextdomain, textdomain
|
|
import locale
|
|
|
|
ROOT_UID = 0
|
|
NAUTILUS_PATH="/usr/bin/nautilus"
|
|
GEDIT_PATH="/usr/bin/gnome-text-editor"
|
|
|
|
class NautilusAdmin(Nautilus.MenuProvider, GObject.GObject):
|
|
"""Simple Nautilus extension that adds some administrative (root) actions to
|
|
the right-click menu, using GNOME's new admin backend."""
|
|
def __init__(self):
|
|
pass
|
|
|
|
def get_file_items(self, *args):
|
|
files = args[-1]
|
|
"""Returns the menu items to display when one or more files/folders are
|
|
selected."""
|
|
# Don't show when already running as root, or when more than 1 file is selected
|
|
if os.geteuid() == ROOT_UID or len(files) != 1:
|
|
return
|
|
file = files[0]
|
|
|
|
# Add the menu items
|
|
items = []
|
|
self._setup_gettext();
|
|
if file.get_uri_scheme() == "file": # must be a local file/directory
|
|
if file.is_directory():
|
|
if os.path.exists(NAUTILUS_PATH):
|
|
items += [self._create_nautilus_item(file)]
|
|
else:
|
|
if os.path.exists(GEDIT_PATH):
|
|
items += [self._create_gedit_item(file)]
|
|
|
|
return items
|
|
|
|
def get_background_items(self, *args):
|
|
files = args[-1]
|
|
"""Returns the menu items to display when no file/folder is selected
|
|
(i.e. when right-clicking the background)."""
|
|
# Don't show when already running as root
|
|
if os.geteuid() == ROOT_UID:
|
|
return
|
|
|
|
# Add the menu items
|
|
items = []
|
|
self._setup_gettext();
|
|
if files.is_directory() and files.get_uri_scheme() == "file":
|
|
if os.path.exists(NAUTILUS_PATH):
|
|
items += [self._create_nautilus_item(files)]
|
|
|
|
return items
|
|
|
|
|
|
def _setup_gettext(self):
|
|
"""Initializes gettext to localize strings."""
|
|
try: # prevent a possible exception
|
|
locale.setlocale(locale.LC_ALL, "")
|
|
except:
|
|
pass
|
|
bindtextdomain("nautilus-admin", "/usr/share/locale")
|
|
textdomain("nautilus-admin")
|
|
|
|
def _create_nautilus_item(self, file):
|
|
"""Creates the 'Open as Administrator' menu item."""
|
|
item = Nautilus.MenuItem(name="NautilusAdmin::Nautilus",
|
|
label=gettext("Open as A_dministrator"),
|
|
tip=gettext("Open this folder with root privileges"))
|
|
item.connect("activate", self._nautilus_run, file)
|
|
return item
|
|
|
|
def _create_gedit_item(self, file):
|
|
"""Creates the 'Edit as Administrator' menu item."""
|
|
item = Nautilus.MenuItem(name="NautilusAdmin::Gedit",
|
|
label=gettext("Edit as A_dministrator"),
|
|
tip=gettext("Open this file in the text editor with root privileges"))
|
|
item.connect("activate", self._gedit_run, file)
|
|
return item
|
|
|
|
|
|
def _nautilus_run(self, menu, file):
|
|
"""'Open as Administrator' menu item callback."""
|
|
uri = file.get_uri()
|
|
admin_uri = uri.replace("file://", "admin://")
|
|
subprocess.Popen([NAUTILUS_PATH, admin_uri])
|
|
|
|
def _gedit_run(self, menu, file):
|
|
"""'Edit as Administrator' menu item callback."""
|
|
uri = file.get_uri()
|
|
admin_uri = uri.replace("file://", "admin://")
|
|
subprocess.Popen([GEDIT_PATH, admin_uri])
|