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package security::main;
use strict;
use standalone;
use common;
use my_gtk qw(:helpers :wrappers :ask);
use security::msec;
sub myexit { my_gtk->exit(@_) }
# factorize this with rpmdrake and harddrake2
sub wait_msg {
my $mainw = my_gtk->new('wait');
my $label = new Gtk::Label($_[0]);
$mainw->{window}->add(gtkpack(gtkadd(create_vbox(), $label)));
$mainw->{window}->show_all;
$mainw->{window}->realize;
$label->signal_connect(expose_event => sub { $mainw->{displayed} = 1 });
$mainw->sync until $mainw->{displayed};
$mainw->show;
gtkset_mousecursor_wait($mainw->{rwindow}->window);
$mainw->flush;
$mainw;
}
sub remove_wait_msg { $_[0]->destroy }
#sub show_msec_help { my $command = $_[0] }
sub basic_seclevel_explanations {
my $text = new Gtk::Text(undef, undef);
$text->set_editable(0);
$text->insert(undef, $text->style->black, undef,
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 Gtk::HBox(0, 0)), 1, $text);
}
sub basic_seclevel_option {
my ($seclevel_entry, $msec) = @_;
my @sec_levels = $msec->get_seclevel_list();
my $current_level = $msec->get_secure_level();
push(@sec_levels, $current_level) if $current_level eq "Dangerous" || $current_level eq "Poor";
$$seclevel_entry->entry->set_editable(0);
$$seclevel_entry->set_popdown_strings(@sec_levels);
$$seclevel_entry->entry->set_text($current_level);
new Gtk::Label(N("Security Level:")), $$seclevel_entry;
}
sub draksec_main {
my $msec = new security::msec;
my $w = my_gtk->new('draksec');
my $window = $w->{window};
############################ MAIN WINDOW ###################################
# Set different options to Gtk::Window
unless ($::isEmbedded) {
$w->{rwindow}->set_policy(1, 1, 1);
$w->{rwindow}->set_position(1);
$w->{rwindow}->set_title("DrakSec");
$window->set_usize(598, 590);
}
# Connect the signals
$window->signal_connect('delete_event', sub { $window->destroy(); });
$window->signal_connect('destroy', sub { my_gtk->exit(); });
$window->add(my $vbox = gtkshow(new Gtk::VBox(0, 0)));
# Create the notebook (for bookmarks at the top)
my $notebook = create_notebook();
$notebook->set_tab_pos('top');
######################## BASIC OPTIONS PAGE ################################
my $seclevel_entry = new Gtk::Combo();
$notebook->append_page(gtkpack__(gtkshow(my $basic_page = new Gtk::VBox(0, 0)),
basic_seclevel_explanations($msec),
create_packtable ({ col_spacings => 10, row_spacings => 5 },
[ basic_seclevel_option(\$seclevel_entry, $msec) ],
[ new Gtk::Label(N("Security Alerts:")),
my $secadmin_check = new Gtk::CheckButton ],
[ new Gtk::Label(N("Security Administrator:")),
my $secadmin_entry = new Gtk::Entry ])),
new Gtk::Label(N("Basic")));
$secadmin_entry->set_text($msec->get_check_value("MAIL_USER"));
$secadmin_check->set_active(1) if $msec->get_check_value("MAIL_WARN") eq "yes";
######################### NETWORK & SYSTEM OPTIONS #########################
my @yesno_choices = qw(yes no default ignore);
my @alllocal_choices = qw(ALL LOCAL NONE default);
my @all_choices = (@yesno_choices, @alllocal_choices);
my %options_values;
foreach ( [ 'network', N("Network Options") ], [ 'system', N("System Options") ] ) {
my ($domain, $label) = @$_;
my %values;
$notebook->append_page(gtkshow(createScrolledWindow(gtkpack(new Gtk::VBox(0, 0),
new Gtk::Label(N("The following options can be set to customize your\nsystem security. If you need explanations, click on Help.\n")),
create_packtable({ col_spacings => 10, row_spacings => 5 },
map {
my $i = $_;
my $default = $msec->get_function_default($i);
if (member($default, @all_choices)) {
$values{$i} = new Gtk::Combo();
$values{$i}->entry->set_editable(0);
if (member($default, @yesno_choices)) {
$values{$i}->set_popdown_strings(@yesno_choices);
} elsif (member($default, @alllocal_choices)) {
$values{$i}->set_popdown_strings(@alllocal_choices);
}
$values{$i}->entry->set_text($msec->get_function_value($i));
} else {
$values{$i} = new Gtk::Entry();
$values{$i}->set_text($msec->get_function_value($i));
}
[ new Gtk::Label($i . N(" (default: %s)", $default)), $values{$i} ];
# , gtksignal_connect(new Gtk::Button(N("Help")), 'clicked' => sub { show_msec_help($_) } ) ]
} $msec->get_functions($domain))))),
new Gtk::Label($label));
$options_values{$domain} = \%values;
}
######################## PERIODIC CHECKS ###################################
my %security_checks_value;
$notebook->append_page(gtkshow(createScrolledWindow(gtkpack(new Gtk::VBox(0, 0),
new Gtk::Label(N("The following options can be set to customize your\nsystem security. If you need explanations, click on Help.\n")),
create_packtable({ col_spacings => 10, row_spacings => 5 },
map {
my $i = $_;
if (!member(qw(MAIL_WARN MAIL_USER), $i)) {
$security_checks_value{$i} = new Gtk::Combo();
$security_checks_value{$i}->entry->set_editable(0);
$security_checks_value{$i}->set_popdown_strings(qw(yes no default));
$security_checks_value{$i}->entry->set_text($msec->get_check_value($i));
[ gtkshow(new Gtk::Label(translate($i))), $security_checks_value{$i} ];
# , gtksignal_connect(new Gtk::Button(N("Help")), 'clicked' => sub { show_msec_help($i) } ) ]
}
} ($msec->get_default_checks))))),
new Gtk::Label(N("Periodic Checks")));
####################### OK CANCEL BUTTONS ##################################
my $bok = gtksignal_connect(new Gtk::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 $w;
standalone::explanations("Configuring msec");
if ($seclevel_value ne $msec->get_secure_level()) {
$w = wait_msg(N("Please wait, setting security level..."));
standalone::explanations("Setting security level");
$msec->set_secure_level($seclevel_value);
remove_wait_msg($w);
}
$w = wait_msg(N("Please wait, setting security options..."));
standalone::explanations("Setting security administrator option");
$msec->config_check('MAIL_WARN', $secadmin_check_value == 1 ? 'yes' : 'no');
standalone::explanations("Setting security administrator contact");
if ($secadmin_value ne $msec->get_check_value('MAIL_USER') && $secadmin_check_value) {
$msec->config_check('MAIL_USER', $secadmin_value);
}
standalone::explanations("Setting security periodic checks");
foreach my $key (keys %security_checks_value) {
if ($security_checks_value{$key}->entry->get_text() ne $msec->get_check_value($key)) {
$msec->config_check($key, $security_checks_value{$key}->entry->get_text());
}
}
foreach my $domain (keys %options_values) {
standalone::explanations("Setting msec functions related to $domain");
foreach my $key (keys %{$options_values{$domain}}) {
my $opt = $options_values{$domain}{$key};
$msec->config_function($key, $opt =~ /Combo/ ? $opt->entry->get_text() : $opt->get_text());
}
}
standalone::explanations("Applying msec changes");
system "/usr/sbin/msec";
remove_wait_msg($w);
my_gtk->exit(0);
});
my $bcancel = gtksignal_connect(new Gtk::Button(N("Cancel")),
'clicked' => sub { my_gtk->exit(0) });
gtkpack_($vbox,
1, gtkshow($notebook),
0, gtkadd(gtkadd(gtkshow(new Gtk::HBox(0, 0)),
$bok),
$bcancel));
$bcancel->can_default(1);
$bcancel->grab_default();
$w->main;
my_gtk->exit(0);
}
1;
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