# # booleansPage.py - GUI for Booleans page in system-config-securitylevel # # Dan Walsh <dwalsh@redhat.com> # # Copyright 2006, 2007 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 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import string import gtk import gtk.glade import os import gobject import sys import tempfile import seobject import semanagePage INSTALLPATH='/usr/share/system-config-selinux' sys.path.append(INSTALLPATH) import commands ENFORCING=0 PERMISSIVE=1 DISABLED=2 ## ## I18N ## PROGNAME="policycoreutils" import gettext gettext.bindtextdomain(PROGNAME, "/usr/share/locale") gettext.textdomain(PROGNAME) try: gettext.install(PROGNAME, localedir="/usr/share/locale", unicode=False, codeset = 'utf-8') except IOError: import __builtin__ __builtin__.__dict__['_'] = unicode from glob import fnmatch class Modifier: def __init__(self,name, on, save): self.on=on self.name=name self.save=save def set(self,value): self.on=value self.save=True def isOn(self): return self.on class Boolean(Modifier): def __init__(self,name, val, save=False): Modifier.__init__(self,name, val, save) ACTIVE = 0 MODULE = 1 DESC = 2 BOOLEAN = 3 class booleansPage: def __init__(self, xml, doDebug=None): self.xml = xml self.window = self.xml.get_widget("mainWindow").get_root_window() self.local = False self.types=[] self.selinuxsupport = True self.typechanged = False self.doDebug = doDebug self.busy_cursor = gtk.gdk.Cursor(gtk.gdk.WATCH) self.ready_cursor = gtk.gdk.Cursor(gtk.gdk.LEFT_PTR) # Bring in widgets from glade file. self.typeHBox = xml.get_widget("typeHBox") self.booleanSW = xml.get_widget("booleanSW") self.booleansFilter = xml.get_widget("booleansFilter") self.booleansFilter.connect("focus_out_event", self.filter_changed) self.booleansFilter.connect("activate", self.filter_changed) self.booleansView = xml.get_widget("booleansView") self.typeLabel = xml.get_widget("typeLabel") self.modifySeparator = xml.get_widget("modifySeparator") self.revertButton = xml.get_widget("booleanRevertButton") self.revertButton.set_sensitive(self.local) self.revertButton.connect("clicked", self.on_revert_clicked) listStore = gtk.ListStore(gobject.TYPE_STRING) cell = gtk.CellRendererText() self.store = gtk.ListStore(gobject.TYPE_BOOLEAN, gobject.TYPE_STRING, gobject.TYPE_STRING, gobject.TYPE_STRING) self.store.set_sort_column_id(1, gtk.SORT_ASCENDING) self.booleansView.set_model(self.store) checkbox = gtk.CellRendererToggle() checkbox.connect("toggled", self.boolean_toggled) col = gtk.TreeViewColumn('Active', checkbox, active = ACTIVE) col.set_clickable(True) col.set_sort_column_id(ACTIVE) self.booleansView.append_column(col) col = gtk.TreeViewColumn("Module", gtk.CellRendererText(), text=MODULE) col.set_sort_column_id(MODULE) col.set_resizable(True) self.booleansView.append_column(col) col = gtk.TreeViewColumn("Description", gtk.CellRendererText(), text=DESC) col.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED) col.set_fixed_width(400) col.set_sort_column_id(DESC) col.set_resizable(True) self.booleansView.append_column(col) col = gtk.TreeViewColumn("Name", gtk.CellRendererText(), text=BOOLEAN) col.set_sort_column_id(BOOLEAN) col.set_resizable(True) self.booleansView.set_search_equal_func(self.__search) self.booleansView.append_column(col) self.filter="" self.load(self.filter) def error(self, message): dlg = gtk.MessageDialog(None, 0, gtk.MESSAGE_ERROR, gtk.BUTTONS_CLOSE, message) dlg.set_position(gtk.WIN_POS_MOUSE) dlg.show_all() dlg.run() dlg.destroy() def __search(self, model, col, key, i): sort_col = self.store.get_sort_column_id()[0] if sort_col > 0: val = model.get_value(i, sort_col) if val.lower().startswith(key.lower()): return False return True def wait(self): self.window.set_cursor(self.busy_cursor) semanagePage.idle_func() def ready(self): self.window.set_cursor(self.ready_cursor) semanagePage.idle_func() def deleteDialog(self): store, iter = self.booleansView.get_selection().get_selected() if iter == None: return boolean = store.get_value(iter, BOOLEAN) # change cursor if boolean == None: return try: self.wait() (rc, out) = commands.getstatusoutput("semanage boolean -d %s" % boolean) self.ready() if rc != 0: return self.error(out) self.load(self.filter) except ValueError, e: self.error(e.args[0]) def filter_changed(self, *arg): filter = arg[0].get_text() if filter != self.filter: self.load(filter) self.filter=filter def use_menus(self): return False def get_description(self): return _("Boolean") def match(self,key, filter=""): try: f=filter.lower() cat=self.booleans.get_category(key).lower() val=self.booleans.get_desc(key).lower() k=key.lower() return val.find(f) >= 0 or k.find(f) >= 0 or cat.find(f) >= 0 except: return False def load(self, filter=None): self.store.clear() self.booleans = seobject.booleanRecords() booleansList = self.booleans.get_all(self.local) for name in booleansList: rec = booleansList[name] if self.match(name, filter): iter=self.store.append() self.store.set_value(iter, ACTIVE, rec[2] == 1) self.store.set_value(iter, MODULE, self.booleans.get_category(name)) self.store.set_value(iter, DESC, self.booleans.get_desc(name)) self.store.set_value(iter, BOOLEAN, name) def boolean_toggled(self, widget, row): iter = self.store.get_iter(row) val = self.store.get_value(iter, ACTIVE) key = self.store.get_value(iter, BOOLEAN) self.store.set_value(iter, ACTIVE , not val) self.wait() setsebool="/usr/sbin/setsebool -P %s %d" % (key, not val) rc,out = commands.getstatusoutput(setsebool) if rc != 0: self.error(out) self.load(self.filter) self.ready() def on_revert_clicked(self, button): self.wait() setsebool="semanage boolean --deleteall" commands.getstatusoutput(setsebool) self.load(self.filter) self.ready() def on_local_clicked(self, button): self.local = not self.local self.revertButton.set_sensitive(self.local) if self.local: button.set_label(_("all")) else: button.set_label(_("Customized")) self.load(self.filter) return True