selinux/gui/usersPage.py
Nicolas Iooss 7b0f5a12f4 gui: delete overridden definition of usersPage.delete()
Function delete() is defined twice in class usersPage and the first one
invoke semanagePage.delete(), which does not exist.

Signed-off-by: Nicolas Iooss <nicolas.iooss@m4x.org>
2017-10-02 01:51:49 +08:00

154 lines
5.2 KiB
Python

## usersPage.py - show selinux mappings
## Copyright (C) 2006,2007,2008 Red Hat, Inc.
## 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 2 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, write to the Free Software
## Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
## Author: Dan Walsh
import sys
try:
from subprocess import getstatusoutput
except ImportError:
from commands import getstatusoutput
from gi.repository import GObject, Gtk
import seobject
from semanagePage import *
##
## I18N
##
PROGNAME = "policycoreutils"
try:
import gettext
kwargs = {}
if sys.version_info < (3,):
kwargs['unicode'] = True
gettext.install(PROGNAME,
localedir="/usr/share/locale",
codeset='utf-8',
**kwargs)
except:
try:
import builtins
builtins.__dict__['_'] = str
except ImportError:
import __builtin__
__builtin__.__dict__['_'] = unicode
class usersPage(semanagePage):
def __init__(self, xml):
semanagePage.__init__(self, xml, "users", _("SELinux User"))
self.store = Gtk.ListStore(GObject.TYPE_STRING, GObject.TYPE_STRING, GObject.TYPE_STRING, GObject.TYPE_STRING, GObject.TYPE_STRING)
self.view.set_model(self.store)
self.store.set_sort_column_id(0, Gtk.SortType.ASCENDING)
col = Gtk.TreeViewColumn(_("SELinux\nUser"), Gtk.CellRendererText(), text=0)
col.set_sort_column_id(0)
col.set_resizable(True)
self.view.append_column(col)
col = Gtk.TreeViewColumn(_("MLS/\nMCS Range"), Gtk.CellRendererText(), text=1)
col.set_resizable(True)
self.view.append_column(col)
col = Gtk.TreeViewColumn(_("SELinux Roles"), Gtk.CellRendererText(), text=2)
col.set_resizable(True)
self.view.append_column(col)
self.load()
self.selinuxUserEntry = xml.get_object("selinuxUserEntry")
self.mlsRangeEntry = xml.get_object("mlsRangeEntry")
self.selinuxRolesEntry = xml.get_object("selinuxRolesEntry")
def load(self, filter=""):
self.filter = filter
self.user = seobject.seluserRecords()
dict = self.user.get_all()
self.store.clear()
for k in sorted(dict.keys()):
range = seobject.translate(dict[k][2])
if not (self.match(k, filter) or self.match(dict[k][0], filter) or self.match(range, filter) or self.match(dict[k][3], filter)):
continue
iter = self.store.append()
self.store.set_value(iter, 0, k)
self.store.set_value(iter, 1, range)
self.store.set_value(iter, 2, dict[k][3])
self.view.get_selection().select_path((0,))
def dialogInit(self):
store, iter = self.view.get_selection().get_selected()
self.selinuxUserEntry.set_text(store.get_value(iter, 0))
self.selinuxUserEntry.set_sensitive(False)
self.mlsRangeEntry.set_text(store.get_value(iter, 1))
self.selinuxRolesEntry.set_text(store.get_value(iter, 2))
def dialogClear(self):
self.selinuxUserEntry.set_text("")
self.selinuxUserEntry.set_sensitive(True)
self.mlsRangeEntry.set_text("s0")
self.selinuxRolesEntry.set_text("")
def add(self):
user = self.selinuxUserEntry.get_text()
range = self.mlsRangeEntry.get_text()
roles = self.selinuxRolesEntry.get_text()
self.wait()
(rc, out) = getstatusoutput("semanage user -a -R '%s' -r %s %s" % (roles, range, user))
self.ready()
if rc != 0:
self.error(out)
return False
iter = self.store.append()
self.store.set_value(iter, 0, user)
self.store.set_value(iter, 1, range)
self.store.set_value(iter, 2, roles)
def modify(self):
user = self.selinuxUserEntry.get_text()
range = self.mlsRangeEntry.get_text()
roles = self.selinuxRolesEntry.get_text()
self.wait()
(rc, out) = getstatusoutput("semanage user -m -R '%s' -r %s %s" % (roles, range, user))
self.ready()
if rc != 0:
self.error(out)
return False
self.load(self.filter)
def delete(self):
store, iter = self.view.get_selection().get_selected()
try:
user = store.get_value(iter, 0)
if user == "root" or user == "user_u":
raise ValueError(_("SELinux user '%s' is required") % user)
self.wait()
(rc, out) = getstatusoutput("semanage user -d %s" % user)
self.ready()
if rc != 0:
self.error(out)
return False
store.remove(iter)
self.view.get_selection().select_path((0,))
except ValueError as e:
self.error(e.args[0])