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#!/usr/bin/perl
#*****************************************************************************
#
# Copyright (c) 2002 Christian Belisle (cbelisle@mandrakesoft.com)
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2, as
# published by the Free Software Foundation.
#
# 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
#*****************************************************************************
use strict;
use lib qw(/usr/lib/libDrakX);
use common;
use standalone;
use vars qw($MODE %options);
use ugtk2 qw(:helpers :wrappers :ask :create);
use run_program;
use security::level;
use security::msec;
use security::help;
#$MODE = 'basic';
#$0 =~ /draksec-firewall$/ and $MODE = 'firewall';
#$0 =~ /draksec-perms$/ and $MODE = 'perms';
#/^-?-(\S+)$/ and $options{$1} = 1 foreach @ARGV;
my $w;
# factorize this with rpmdrake and harddrake2
sub wait_msg {
my $mainw = ugtk2->new('wait', (modal => 1, if_(!$::isEmbedded, transient => $w->{rwindow})));
$mainw->{window}->add(new Gtk2::Label($_[0]));
$mainw->{rwindow}->show_all;
gtkset_mousecursor_wait($mainw->{rwindow}->window);
gtkflush();
$mainw;
}
sub remove_wait_msg { $_[0]->destroy }
sub basic_seclevel_explanations() {
my $text = new Gtk2::TextView;
$text->set_editable(0);
gtktext_insert($text,
formatAlaTeX(N("Standard: This is the standard security recommended for a computer that will be used to connect
to the Internet as a client.
High: There are already some restrictions, and more automatic checks are run every night.
Higher: The security is now high enough to use the system as a server which can accept
connections from many clients. If your machine is only a client on the Internet, you
should choose a lower level.
Paranoid: This is similar to the previous level, but the system is entirely closed and security
features are at their maximum
Security Administrator:
If the 'Security Alerts' option is set, security alerts will be sent to this user (username or
email)")));
gtkpack_(gtkshow(new Gtk2::HBox(0, 0)), 1, $text);
}
sub new_editable_combo {
my ($string_list, $o_default_value) = @_;
my $w = new Gtk2::Combo();
$w->entry->set_editable(0);
$w->set_popdown_strings(@$string_list) unless is_empty_array_ref $string_list;
$w->entry->set_text($o_default_value) if $o_default_value;
$w;
}
sub set_help_tip {
my ($entry, $default, $opt) = @_;
my $help = $security::help::help{$opt};
gtkset_tip(new Gtk2::Tooltips, $entry, formatAlaTeX($help) . "\n" . N("(default value: %s)", $default));
}
my $msec = new security::msec;
$w = ugtk2->new('draksec');
my $window = $w->{window};
############################ MAIN WINDOW ###################################
# Set different options to Gtk2::Window
unless ($::isEmbedded) {
$w->{rwindow}->set_position('center');
$w->{rwindow}->set_title("DrakSec");
$window->set_size_request(598, 520);
}
# Connect the signals
$window->signal_connect('delete_event', sub { $window->destroy });
$window->signal_connect('destroy', sub { ugtk2->exit });
$window->add(my $vbox = gtkshow(new Gtk2::VBox(0, 0)));
# Create the notebook (for bookmarks at the top)
my $notebook = create_notebook();
my $common_opts = { col_spacings => 10, row_spacings => 5 };
######################## BASIC OPTIONS PAGE ################################
my $seclevel_entry;
$notebook->append_page(gtkshow(gtkpack(new Gtk2::VBox(0, 0),
basic_seclevel_explanations(),
create_packtable($common_opts,
[
do {
my @sec_levels = security::level::get_common_list();
my $current_level = security::level::get_string();
push(@sec_levels, $current_level) unless member($current_level, @sec_levels);
$seclevel_entry = new_editable_combo(\@sec_levels, $current_level);
new Gtk2::Label(N("Security Level:")), $seclevel_entry;
}
],
[ new Gtk2::Label(N("Security Alerts:")),
my $secadmin_check = new Gtk2::CheckButton ],
[ new Gtk2::Label(N("Security Administrator:")),
my $secadmin_entry = Gtk2::Entry->new_with_text($msec->get_check_value("MAIL_USER")) ]))),
new Gtk2::Label(N("Basic")));
$secadmin_check->set_active(1) if $msec->get_check_value("MAIL_WARN") eq "yes";
######################### NETWORK & SYSTEM OPTIONS #########################
my @yesno_choices = qw(yes no default ignore);
my @alllocal_choices = qw(ALL LOCAL NONE default);
my @all_choices = (@yesno_choices, @alllocal_choices);
my %options_values;
my $help_msg = N("The following options can be set to customize your\nsystem security. If you need an explanation, look at the help tooltip.\n");
foreach ([ 'network', N("Network Options") ], [ 'system', N("System Options") ]) {
my ($domain, $label) = @$_;
my %values;
$notebook->append_page(gtkshow(create_scrolled_window(gtkpack_(new Gtk2::VBox(0, 0),
0, new Gtk2::Label($help_msg),
1, create_packtable($common_opts,
map {
my $i = $_;
my $entry;
my $default = $msec->get_function_default($i);
if (member($default, @all_choices)) {
$values{$i} = new_editable_combo(member($default, @yesno_choices) ? \@yesno_choices : if_(member($default, @alllocal_choices), \@alllocal_choices));
$entry = $values{$i}->entry;
} else {
$values{$i} = new Gtk2::Entry();
$entry = $values{$i};
}
$entry->set_text($msec->get_function_value($i));
set_help_tip($entry, $default, $i);
[ new Gtk2::Label($i), $values{$i} ];
} sort $msec->list_functions($domain))))),
new Gtk2::Label($label));
$options_values{$domain} = \%values;
}
######################## PERIODIC CHECKS ###################################
my %security_checks_value;
$notebook->append_page(gtkshow(create_scrolled_window(gtkpack_(new Gtk2::VBox(0, 0),
0, new Gtk2::Label($help_msg),
1, create_packtable($common_opts,
map {
my $i = $_;
$security_checks_value{$i} = new_editable_combo([ 'yes', 'no', 'default' ], $msec->get_check_value($i));
my $entry = $security_checks_value{$i}->entry;
set_help_tip($entry, $msec->get_check_default($i), $i);
[ gtkshow(new Gtk2::Label(translate($i))), $security_checks_value{$i} ];
} sort $msec->list_checks)))),
new Gtk2::Label(N("Periodic Checks")));
####################### OK CANCEL BUTTONS ##################################
my $bok = gtksignal_connect(new Gtk2::Button(N("Ok")),
'clicked' => sub {
my $seclevel_value = $seclevel_entry->entry->get_text;
my $secadmin_check_value = $secadmin_check->get_active;
my $secadmin_value = $secadmin_entry->get_text;
my $w;
log::explanations("Configuring msec");
if ($seclevel_value ne security::level::get_string()) {
$w = wait_msg(N("Please wait, setting security level..."));
log::explanations("Setting security level to $seclevel_value");
security::level::set(security::level::from_string($seclevel_value));
remove_wait_msg($w);
}
$w = wait_msg(N("Please wait, setting security options..."));
log::explanations("Setting security administrator option");
$msec->set_check('MAIL_WARN', $secadmin_check_value == 1 ? 'yes' : 'no');
if ($secadmin_value ne $msec->get_check_value('MAIL_USER') && $secadmin_check_value) {
log::explanations("Setting security administrator contact");
$msec->set_check('MAIL_USER', $secadmin_value);
}
log::explanations("Setting security periodic checks");
foreach my $key (keys %security_checks_value) {
$msec->set_check($key, $security_checks_value{$key}->entry->get_text);
}
$msec->apply_checks;
foreach my $domain (keys %options_values) {
log::explanations("Setting msec functions related to $domain");
foreach my $key (keys %{$options_values{$domain}}) {
my $opt = $options_values{$domain}{$key};
$msec->set_function($key, $opt =~ /Combo/ ? $opt->entry->get_text : $opt->get_text);
}
}
$msec->apply_functions;
log::explanations("Applying msec changes");
run_program::rooted($::prefix, "/usr/sbin/msec");
remove_wait_msg($w);
ugtk2->exit(0);
});
my $bcancel = gtksignal_connect(new Gtk2::Button(N("Cancel")),
'clicked' => sub { ugtk2->exit(0) });
gtkpack_($vbox,
1, gtkshow($notebook),
0, gtkadd(gtkadd(gtkshow(new Gtk2::HBox(0, 0)),
$bok),
$bcancel));
$bcancel->can_default(1);
$bcancel->grab_default;
$w->main;
ugtk2->exit(0);
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