## loginsPage.py - show selinux mappings ## Copyright (C) 2006 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 loginsPage(semanagePage): def __init__(self, xml): self.firstTime = False semanagePage.__init__(self, xml, "logins", _("User Mapping")) self.store = Gtk.ListStore(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(_("Login\nName"), Gtk.CellRendererText(), text=0) col.set_sort_column_id(0) col.set_resizable(True) self.view.append_column(col) col = Gtk.TreeViewColumn(_("SELinux\nUser"), Gtk.CellRendererText(), text=1) col.set_resizable(True) self.view.append_column(col) col = Gtk.TreeViewColumn(_("MLS/\nMCS Range"), Gtk.CellRendererText(), text=2) col.set_resizable(True) self.view.append_column(col) self.load() self.loginsNameEntry = xml.get_object("loginsNameEntry") self.loginsSelinuxUserCombo = xml.get_object("loginsSelinuxUserCombo") self.loginsMLSEntry = xml.get_object("loginsMLSEntry") def load(self, filter=""): self.filter = filter self.login = seobject.loginRecords() dict = self.login.get_all(0) self.store.clear() for k in sorted(dict.keys()): range = seobject.translate(dict[k][1]) if not (self.match(k, filter) or self.match(dict[k][0], filter) or self.match(range, filter)): continue iter = self.store.append() self.store.set_value(iter, 0, k) self.store.set_value(iter, 1, dict[k][0]) self.store.set_value(iter, 2, range) self.view.get_selection().select_path((0,)) def __dialogSetup(self): if self.firstTime: return self.firstTime = True liststore = Gtk.ListStore(GObject.TYPE_STRING) self.loginsSelinuxUserCombo.set_model(liststore) cell = Gtk.CellRendererText() self.loginsSelinuxUserCombo.pack_start(cell, True) self.loginsSelinuxUserCombo.add_attribute(cell, 'text', 0) selusers = seobject.seluserRecords().get_all(0) for k in sorted(selusers.keys()): if k != "system_u": self.loginsSelinuxUserCombo.append_text(k) iter = liststore.get_iter_first() while liststore.get_value(iter, 0) != "user_u": iter = liststore.iter_next(iter) self.loginsSelinuxUserCombo.set_active_iter(iter) def dialogInit(self): self.__dialogSetup() store, iter = self.view.get_selection().get_selected() self.loginsNameEntry.set_text(store.get_value(iter, 0)) self.loginsNameEntry.set_sensitive(False) self.loginsMLSEntry.set_text(store.get_value(iter, 2)) seuser = store.get_value(iter, 1) liststore = self.loginsSelinuxUserCombo.get_model() iter = liststore.get_iter_first() while iter != None and liststore.get_value(iter, 0) != seuser: iter = liststore.iter_next(iter) if iter != None: self.loginsSelinuxUserCombo.set_active_iter(iter) def dialogClear(self): self.__dialogSetup() self.loginsNameEntry.set_text("") self.loginsNameEntry.set_sensitive(True) self.loginsMLSEntry.set_text("s0") def delete(self): store, iter = self.view.get_selection().get_selected() try: login = store.get_value(iter, 0) if login == "root" or login == "__default__": raise ValueError(_("Login '%s' is required") % login) self.wait() (rc, out) = getstatusoutput("semanage login -d %s" % login) 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]) def add(self): target = self.loginsNameEntry.get_text().strip() serange = self.loginsMLSEntry.get_text().strip() if serange == "": serange = "s0" list_model = self.loginsSelinuxUserCombo.get_model() iter = self.loginsSelinuxUserCombo.get_active_iter() seuser = list_model.get_value(iter, 0) self.wait() (rc, out) = getstatusoutput("semanage login -a -s %s -r %s %s" % (seuser, serange, target)) self.ready() if rc != 0: self.error(out) return False iter = self.store.append() self.store.set_value(iter, 0, target) self.store.set_value(iter, 1, seuser) self.store.set_value(iter, 2, seobject.translate(serange)) def modify(self): target = self.loginsNameEntry.get_text().strip() serange = self.loginsMLSEntry.get_text().strip() if serange == "": serange = "s0" list_model = self.loginsSelinuxUserCombo.get_model() iter = self.loginsSelinuxUserCombo.get_active_iter() seuser = list_model.get_value(iter, 0) self.wait() (rc, out) = getstatusoutput("semanage login -m -s %s -r %s %s" % (seuser, serange, target)) self.ready() if rc != 0: self.error(out) return False store, iter = self.view.get_selection().get_selected() self.store.set_value(iter, 0, target) self.store.set_value(iter, 1, seuser) self.store.set_value(iter, 2, seobject.translate(serange))