#!/usr/bin/perl

# DrakConnect $Id$

# Copyright (C) 1999-2004 Mandrakesoft
#                         Damien "Dam's" Krotkine
#                         Damien "poulpy" Chaumette
#                         Thierry Vignaud <tvignaud@mandrakesoft.com>
#
# 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, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

use strict; 	 

use lib qw(/usr/lib/libDrakX);

use standalone;     #- warning, standalone must be loaded very first, for 'explanations'

use interactive;
use common;
use network::netconnect;
use network::ethernet;
use network::tools;
use network::modem;
use network::network;
use c;
use modules;
use network::isdn;
use network::adsl;
use network::tools;
use MDK::Common::Globals "network", qw($in);
use POSIX ":sys_wait_h";

my ($netcnx, $netc, $intf)  = ({}, {}, {});
#my @conx_type = ('modem', 'isdn_internal', 'isdn_external', 'adsl', 'cable', 'lan');

$ugtk2::wm_icon = "drakconnect";
my $in = 'interactive'->vnew('su');
if ($in->isa('interactive::gtk')) {
    require ugtk2;
    ugtk2->import(qw(:create :dialogs :helpers :wrappers));
}
network::tools::reread_net_conf($netcnx, $netc, $intf);
$::Wizard_title = N("Network & Internet Configuration");
$::Wizard_pix_up = "drakconnect.png";

MDK::Common::Globals::init(in => $in);

local $_ = join '', @ARGV;
/--skip-wizard/ and manage($netc, $intf);
/--add/ and add_intf();
/--del/ and del_intf();
/--old/ and goto old;
if (/--install/) {
    $::isInstall = 1;
    add_intf()
}
/--internet/ and configure_net($netcnx, $netc, $intf);

# default is to run wizard
add_intf();

old:
my @all_cards;

my $window1 = ugtk2->new('drakconnect');
$window1->{rwindow}->signal_connect(delete_event => sub { ugtk2->exit(0) });
unless ($::isEmbedded) {
    $window1->{rwindow}->set_position('center');
    $window1->{rwindow}->set_title(N("Network configuration (%d adapters)", scalar @all_cards));
    $window1->{rwindow}->set_size_request(-1, -1);
}
$window1->{rwindow}->set_border_width(10);

my $warning_label1;

my ($lan_button, $host_button, $button_apply);


my $hostname = chomp_(`hostname`);
my $int_label = Gtk2::Label->new($netcnx->{type} eq 'lan' ? N("Gateway:") : N("Interface:"));
my $interface_name = Gtk2::Label->new($netcnx->{type} eq 'lan' ? $netc->{GATEWAY} : $netcnx->{NET_INTERFACE});
my $isconnected = -1;

my $int_connect = Gtk2::Button->new(N("Wait please"));
$int_connect->set_sensitive(0);
$int_connect->signal_connect(clicked => sub {
    if (!$isconnected) {
        if (cat_($network::tools::connect_prog) =~ m|/usr/bin/kppp| && -e '/usr/bin/kppp') {
            run_program::run("/usr/bin/kppp &");
          } else {
              connect_backend();
          } 
    } else {
        disconnect_backend();
    }
});

my $tree_model = Gtk2::TreeStore->new("Gtk2::Gdk::Pixbuf", map { "Glib::String" } 2..6);
my $list = Gtk2::TreeView->new_with_model($tree_model);
$list->append_column(Gtk2::TreeViewColumn->new_with_attributes(undef, Gtk2::CellRendererPixbuf->new, 'pixbuf' => 0));
each_index {
    $list->append_column(my $col = Gtk2::TreeViewColumn->new_with_attributes($_, Gtk2::CellRendererText->new, 'text' => $::i + 1));
    $col->set_sort_column_id($::i);
} (N("Interface"), N("IP address"), N("Protocol"), N("Driver"), N("State"));

$list->signal_connect(button_press_event => sub { 
                          my (undef, $event) = @_;
                          my (undef, $iter) = $list->get_selection->get_selected;
                          return unless $iter;
                          configure_lan() if $event->type eq '2button-press';
                      });

update_list();

my ($label_host, $int_state);


$window1->{window}->add(
                        gtkpack_(Gtk2::VBox->new(0,10),
                                 0, gtkpack(Gtk2::HBox->new,
                                            Gtk2::Label->new(N("Hostname: ")),
                                            $label_host = Gtk2::Label->new($hostname),
                                            $host_button = gtksignal_connect(Gtk2::Button->new(N("Configure hostname...")),
                                                                             clicked => sub {
                                                                                 local ($::isWizard, $::Wizard_finished) = (1, 1);
                                                                                 eval { # For wizcancel
                                                                                     configureNetworkNet($in, $netc, $intf, map { $_->[0] } @all_cards);
                                                                                     $button_apply->set_sensitive(1);
                                                                                     update();
                                                                                 };
                                                                                 if ($@ =~ /wizcancel/) {} 
                                                                                 $::WizardWindow->destroy;
                                                                                 undef $::WizardWindow;
                                                                             }
                                                                            ),
                                           ),
                                 1, gtkadd(gtkcreate_frame(N("LAN configuration")),
                                           gtkpack_(gtkset_border_width(Gtk2::VBox->new(0,0), 5),
                                                    0, $list,
                                                    0, Gtk2::HBox->new(0,0),
                                                    0, gtkpack_(Gtk2::HBox->new(0, 0),
                                                                0, $lan_button = gtksignal_connect(Gtk2::Button->new(N("Configure Local Area Network...")),
                                                                                                   clicked => \&configure_lan),
                                                               ),
                                                   )
                                          ),
                                 0, gtkpack(Gtk2::HButtonBox->new,
                                            gtksignal_connect(Gtk2::Button->new(N("Help")), clicked => sub { 
                                                                  exec("drakhelp --id internet-connection") unless fork() }),
                                            $button_apply = gtksignal_connect(gtkset_sensitive(Gtk2::Button->new(N("Apply")), 0),
                                                                              clicked => \&apply),
                                            gtksignal_connect(Gtk2::Button->new(N("Cancel")), clicked => \&quit_global),
                                            gtksignal_connect(Gtk2::Button->new(N("Ok")), clicked => sub {
                                                                  if ($button_apply->get('sensitive')) {
                                                                      my $dialog = _create_dialog(N("Please wait"));
                                                                      gtkpack($dialog->vbox,
                                                                              Gtk2::Label->new(N("Please Wait... Applying the configuration")));
                                                                      $dialog->show_all;
                                                                      gtkflush();
                                                                      apply();
                                                                      $dialog->destroy;
                                                                  }
                                                                  update();
                                                                  quit_global();
                                                              }),
                                           ),
                                ),
                       );



$window1->{rwindow}->show_all;
gtkflush();
$window1->main;
ugtk2->exit(0);

sub manage {
    my ($netc, $intf) = @_;

    my $p = {};
    my ($interface_menu, $selected, $apply_button);
    my $window = ugtk2->new('Manage Connection');
    unless ($::isEmbedded) {
        $window->{rwindow}->set_position('center');
        $window->{rwindow}->set_title(N("Manage connections")); # translation availlable in mcc domain => we need merging
    }

    my $notebook = Gtk2::Notebook->new;
    $notebook->set_property('show-tabs', 0);
    $notebook->set_property('show-border', 0);
  
    eval(cat_('/etc/sysconfig/drakconnect'));

    @all_cards = network::ethernet::get_eth_cards();
    my %name = network::ethernet::get_eth_cards_names(@all_cards);
    foreach (keys %name) {
	$p->{/eth|ath|wlan/ ? $name{$_} : $_} = { kind => $_ };
    }
    foreach (keys %$intf) {
	/^ippp/ and $p->{isdn} = { kind => $_ };
	/^ppp0/ and $p->{modem} = { kind => $_ };
    }

    $window->{rwindow}->add(gtkpack_(Gtk2::VBox->new,
				     0, gtkpack__(Gtk2::HBox->new,
                                                  Gtk2::Label->new(N("Device selected")),
                                                  $interface_menu = gtksignal_connect(Gtk2::ComboBox->new_text,
                                                                    changed => sub {
                                                                        $selected = $interface_menu->get_text;
                                                                        $notebook->set_current_page($p->{$selected}{gui}{index});
                                                                    },
                                                                                     ),
                                                 ),
				     1, $notebook,
				     0, create_okcancel(my $oc =
                                                        {
                                                         cancel_clicked => sub { $window->destroy; Gtk2->main_quit },
                                                         ok_clicked => sub {
                                                             if ($apply_button->get_property('sensitive')) {
                                                                 save($netc, $p, $apply_button);
                                                             }
                                                             $window->destroy;
                                                             Gtk2->main_quit;
                                                         },
                                                        },
                                                        undef, undef, '',
                                                        [ N("Help"), sub { exec("drakhelp --id internet-connection") unless fork() } ],
                                                        [ N("Apply"), sub { save($netc, $p, $apply_button) }, 0, 1 ],
                                                       ),
                                    ),
                           );
    $apply_button = $oc->{buttons}{N("Apply")};

    each_index {
	my ($name, $interface, $protocol) = ($_, $p->{$_}{kind}, $p->{$_}{protocol});
	$p->{$name}{gui}{index} = $::i;
	build_tree($netc, $p->{$name}{intf} = $intf->{$name =~ /eth|ath|wlan/ ? $interface : $name} || {}, $name, $interface, $protocol);
	build_notebook($netc, $p->{$name}{intf}, $p->{$name}{gui}, $apply_button, $name, $interface);
	$notebook->append_page(gtkpack(Gtk2::VBox->new(0,0), $p->{$name}{gui}{notebook}));
    } (sort keys %$p);

    $interface_menu->set_popdown_strings(sort keys %$p);
    $interface_menu->set_active(0);
    $apply_button->set_sensitive(0);
    
    $window->{rwindow}->show_all;
    $window->main;
    ugtk2->exit(0);
}

sub build_tree {
    my ($netc, $intf, $interface, $interface_kind, $protocol) = @_;
    
    if ($interface eq 'adsl') {
	$intf->{pages} = { 'TCP/IP' => 1, 'Account' => 1, 'Options' => 1, 'Information' => 1 };
	network::adsl::adsl_probe_info($intf, $netc, $protocol, $interface_kind);
	$intf->{save} = sub { 
            $netc->{internet_cnx_choice} = 'adsl';
            $netc->{at_boot} = $intf->{ONBOOT} eq 'yes' ? 1 : 0;
            network::adsl::adsl_conf_backend($in, $intf, $netc, $interface_kind, $protocol) 
          };
    } 
    elsif ($interface eq 'modem') {
	$intf->{pages} = { 'TCP/IP' => 1, 'Account' => 1, 'Modem' => 1, 'Options' => 1 };
	# FIXME: code duplication, should be in network::modem::read_config
	$intf->{device} = $netc->{autodetect}{modem};
	my %l = getVarsFromSh("/usr/share/config/kppprc");

	$intf->{kppprc} = "/root/.kde/share/config/kppprc";
	my %m = getVarsFromSh($intf->{kppprc});
	$l{$_} = $m{$_} foreach keys %m;
        
        ($intf->{dns1}, $intf->{dns2}) = split(',', $l{DNS});
	$intf->{$_->[0]} = $l{$_->[1]} foreach  [ 'connection' , 'Name' ], [ 'domain', 'Domain' ], [ 'login', 'Username' ], 
                                                [ 'Timeout', 'Timeout' ], [ 'UseLockFile', 'UseLockFile' ], [ 'Enter', 'Enter' ],
                                                [ 'BusyWait', 'BusyWait' ], [ 'FlowControl', 'FlowControl' ], [ 'Speed', 'Speed' ],
                                                [ 'DialTone', 'DialTone' ], [ 'Volume', 'Volume' ];
	/.*ATDT(\d*)/ and $intf->{phone} = $1 foreach cat_("/etc/sysconfig/network-scripts/chat-ppp0");
	/NAME=(['"]?)(.*)\1/ and $intf->{login} ||= $2 foreach cat_("/etc/sysconfig/network-scripts/ifcfg-ppp0");
	$_->{login} eq $intf->{login} and $intf->{passwd} = $_->{passwd} foreach @{network::tools::read_secret_backend()};
	$intf->{save} = sub { network::modem::ppp_configure($in, $intf) };
    } 
    elsif ($interface eq 'isdn') {
	$intf->{pages} = { 'TCP/IP' => 1, 'Account' => 1, 'Modem' => 1, 'Options' => 1 };
	network::isdn::read_config($intf);
	$intf->{save} = sub { network::isdn::write_config($intf, $netc) };
    } 
    else {
	#- ethernet is default
	$intf->{pages} = { 'TCP/IP' => 1, if_($intf->{WIRELESS_MODE}, 'Wireless' => 1), 'Options' => 1, 'Information' => 1 };
    }
}

sub build_notebook {
    my ($netc, $intf, $gui, $apply_button, $interface, $interface_kind) = @_;
 
    my $apply = sub { $apply_button->set_sensitive(1) };
    my $is_ethernet = $interface =~ /eth|ath|wlan/;

    if ($intf->{pages}{'TCP/IP'}) {
	gtkpack($gui->{sheet}{'TCP/IP'} = Gtk2::HBox->new,
                gtkadd(gtkcreate_frame(N("IP configuration")), 
                       gtkpack_(gtkset_border_width(Gtk2::VBox->new(0,10), 5),
                                if_($is_ethernet, 
                                     0, gtkpack__(Gtk2::HBox->new,
						  Gtk2::Label->new(N("Protocol")),
                                                  $gui->{intf}{BOOTPROTO} = gtksignal_connect(Gtk2::ComboBox->new_text,
                                                                            changed => sub { 
                                                                            return if !$_[0]->realized;
                                                                            my $proto = $gui->{intf}{BOOTPROTO};
                                                                            my $protocol = $intf->{BOOTPROTO} = { reverse %{$proto->{protocols}} }->{$proto->get_text};
  
                                                                            foreach ($gui->{intf}{IPADDR}, $gui->{intf}{NETMASK}, $gui->{netc}{GATEWAY}) {
                                                                                $_->set_sensitive($protocol eq "static" ? 1 : 0)
                                                                            }; $apply->() },
                                                                                             ),
                                                 ),
                                    ),
                                0, gtkpack(Gtk2::VBox->new(1,0),
                                           gtkpack__(Gtk2::HBox->new, Gtk2::Label->new(N("IP address"))),
                                           gtkpack__(Gtk2::HBox->new, gtksignal_connect($gui->{intf}{IPADDR} = Gtk2::Entry->new, 
                                                                                        key_press_event => $apply)),
                                          ),
                                0, gtkpack(Gtk2::VBox->new(1,0),
                                           gtkpack__(Gtk2::HBox->new, Gtk2::Label->new(N("Netmask"))),
                                           gtkpack__(Gtk2::HBox->new, gtksignal_connect($gui->{intf}{NETMASK} = Gtk2::Entry->new,
                                                                                        key_press_event => $apply)),
                                          ),
                                if_($is_ethernet,
                                     0, gtkpack(Gtk2::VBox->new(1,0),
                                                gtkpack__(Gtk2::HBox->new, Gtk2::Label->new(N("Gateway"))),
                                                gtkpack__(Gtk2::HBox->new, gtksignal_connect($gui->{netc}{GATEWAY} = Gtk2::Entry->new,
                                                                                             key_press_event => $apply)),
                                               ),
                                    ),
                               ),
                      ),
                gtkpack_(Gtk2::VBox->new,
                         1, gtkadd(gtkcreate_frame(N("DNS servers")), 
                                   gtkpack(Gtk2::VBox->new(0,0),
                                           Gtk2::Label->new($intf->{dns1} || $netc->{dnsServer}),
                                           if_($intf->{dns2} || $netc->{dnsServer2},
						Gtk2::Label->new($intf->{dns2} || $netc->{dnsServer2})),
                                           if_($intf->{dns3} || $netc->{dnsServer3},
						Gtk2::Label->new($intf->{dns3} || $netc->{dnsServer3}))),
                                  ),
                         1, gtkadd(gtkcreate_frame(N("Search Domain")), 
                                   Gtk2::Label->new($intf->{domain} || $netc->{DOMAINNAME} || 'none'),
                                  ),
                        ),
               );

	if ($is_ethernet) {
            my $proto = $gui->{intf}{BOOTPROTO};
            $proto->{protocols} = { static => N("static"), dhcp => N("DHCP") };
            $proto->set_popdown_strings(values %{$proto->{protocols}});
            $proto->set_text($proto->{protocols}{$intf->{BOOTPROTO}});
            foreach ($gui->{intf}{IPADDR}, $gui->{intf}{NETMASK}, $gui->{netc}{GATEWAY}) {
                $_->set_sensitive($intf->{BOOTPROTO} eq 'static' ? 1 : 0)
            };
	} else {
	    $_->set_sensitive(0) foreach $gui->{intf}{IPADDR}, $gui->{intf}{NETMASK};
	    delete $gui->{intf}{BOOTPROTO};
	}
	!$intf->{IPADDR} and ($intf->{IPADDR}, $gui->{active}, $intf->{NETMASK}) = get_intf_ip($interface_kind);
	$gui->{netc}{$_}->set_text($netc->{$_}) foreach keys %{$gui->{netc}};
    }
    
    if ($intf->{pages}{Wireless}) {
	gtkpack(gtkset_border_width($gui->{sheet}{Wireless} = Gtk2::HBox->new(0,10), 5),
		gtkpack_(Gtk2::VBox->new(0,0),
			 map { (0, gtkpack_(Gtk2::VBox->new(0,0),
					    1, Gtk2::Label->new($_->[0]),
					    0, gtksignal_connect($gui->{intf}{$_->[1]} = Gtk2::Entry->new,
								 key_press_event => $apply),
					   ));
			   } ([ N("Operating Mode"), "WIRELESS_MODE" ],
			      [ N("Network name (ESSID)"), "WIRELESS_ESSID" ],
			      [ N("Network ID"), "WIRELESS_NWID" ],
			      [ N("Operating frequency"), "WIRELESS_FREQ" ],
			      [ N("Sensitivity threshold"), "WIRELESS_SENS" ],
			      [ N("Bitrate (in b/s)"), "WIRELESS_RATE" ]
			     ),
			),
		Gtk2::VSeparator->new,
		gtkpack_(Gtk2::VBox->new(0,0),
			 map { (0, gtkpack_(Gtk2::VBox->new(0,0),
					    1, Gtk2::Label->new($_->[0]),
					    0, gtksignal_connect($gui->{intf}{$_->[1]} = Gtk2::Entry->new,
								 key_press_event => $apply),
					   ));
			   } ([ N("Encryption key"), 'WIRELESS_ENC_KEY' ],
			      [ N("RTS/CTS"), 'WIRELESS_RTS' ],
			      [ N("Fragmentation"), 'WIRELESS_FRAG' ],
			      [ N("Iwconfig command extra arguments"),  'WIRELESS_IWCONFIG' ],
			      [ N("Iwspy command extra arguments"), 'WIRELESS_IWSPY' ],
			      [ N("Iwpriv command extra arguments"), 'WIRELESS_IWPRIV' ],
			     ),
			),
	       );
    }
    
    if ($intf->{pages}{Options}) {
	gtkpack__(gtkset_border_width($gui->{sheet}{Options} = Gtk2::VBox->new(0,10), 5),	    
                  $gui->{intf_bool}{ONBOOT} = gtksignal_connect(Gtk2::CheckButton->new(N("Start at boot")),
                                                                toggled => $apply),
                  if_($is_ethernet,
                      map { ($gui->{intf_bool}{$_->[0]} = gtksignal_connect(Gtk2::CheckButton->new($_->[1]),
                                                                            toggled => $apply))
                        } ([ "HWADDR", N("Track network card id (useful for laptops)") ],
                           [ "MII_NOT_SUPPORTED", N("Network Hotplugging") ],
                          ),		     
                     ),
                  if_($interface eq 'isdn',
                      gtkpack(Gtk2::HBox->new(0,0),
                              gtkpack__(new Gtk2::VBox(0,0),
                                        Gtk2::Label->new(N("Dialing mode")),
                                        my @dialing_mode_radio = gtkradio(("auto") x 2, "manual"),
                                       ),
                              Gtk2::VSeparator->new,
                              gtkpack__(new Gtk2::VBox(0,0),
                                        Gtk2::Label->new(N("Connection speed")),
                                        my @speed_radio = gtkradio(("64 Kb/s") x 2, "128 Kb/s"),
                                       ),
                             ),
                      gtkpack__(Gtk2::HBox->new(0,5),
                               Gtk2::Label->new(N("Connection timeout (in sec)")),
                               gtksignal_connect($gui->{intf}{huptimeout} = Gtk2::Entry->new,
                                                    key_press_event => $apply),
                              ),
                     ),
                 );
        $dialing_mode_radio[0]->signal_connect(toggled => sub { $gui->{intf_radio}{dialing_mode} = 'auto'; $apply->() });
	$dialing_mode_radio[1]->signal_connect(toggled => sub { $gui->{intf_radio}{dialing_mode} = 'static'; $apply->() });
	$speed_radio[0]->signal_connect(toggled => sub { $gui->{intf_radio}{speed} = '64'; $apply->() });
	$speed_radio[1]->signal_connect(toggled => sub { $gui->{intf_radio}{speed} = '128'; $apply->() });
	$gui->{intf_bool}{ONBOOT}->set_active($interface eq 'adsl' ? adsl_atboot() : ($intf->{ONBOOT} eq 'yes' ? 1 : 0));
	$gui->{intf_bool}{MII_NOT_SUPPORTED}->set_active($intf->{MII_NOT_SUPPORTED} eq 'no' ? 1 : 0);
	$gui->{intf_bool}{HWADDR}->set_active($intf->{HWADDR});
    }
    
    if ($intf->{pages}{Account}) {
	if ($interface_kind =~ /^speedtouch|sagem$/) {
	    $gui->{description} = $interface_kind eq 'speedtouch' ? 'Alcatel|USB ADSL Modem (Speed Touch)' : 'Analog Devices Inc.|USB ADSL modem';
	}
	gtkpack_(gtkset_border_width($gui->{sheet}{Account} = Gtk2::VBox->new(0,10), 5),
		 if_($interface eq 'modem',
                      0, gtkpack(Gtk2::VBox->new(1,0),
				 gtkpack__(Gtk2::HBox->new, Gtk2::Label->new(N("Authentication"))),
				 gtkpack__(Gtk2::HBox->new, $gui->{intf}{auth} = gtksignal_connect(Gtk2::ComboBox->new_text,
                                                                                                   changed => $apply)),
				)),
		 map { (0, gtkpack(Gtk2::VBox->new(1,0),
                                   gtkpack__(Gtk2::HBox->new, Gtk2::Label->new($_->[0])),
                                   gtkpack__(Gtk2::HBox->new, $gui->{intf}{$_->[1]} = gtksignal_connect(Gtk2::Entry->new,
                                                                                                        key_press_event => $apply)),
                                  ),
		       );
		   } ([ N("Account Login (user name)"), 'login' ],
		      [ N("Account Password"), 'passwd' ],
		      if_($interface =~ /^(isdn|modem)$/, [ N("Provider phone number"), $1 eq 'modem' ? 'phone' : 'phone_out' ]),
		     ),
		);

	my %auth_methods = map_index { $::i => $_ } N("PAP"), N("Terminal-based"), N("Script-based"), N("CHAP"), N("PAP/CHAP");
	$gui->{intf}{auth}->set_popdown_strings(sort values %auth_methods);
	$gui->{intf}{auth}->set_text($auth_methods{$intf->{Authentication}});
	$gui->{intf}{passwd}->set_visibility(0);
    }
    
    if ($intf->{pages}{Modem}) {
	gtkpack(gtkset_border_width($gui->{sheet}{Modem} = Gtk2::HBox->new(0,10), 5),
		if_($interface eq 'modem',
                     gtkpack__(Gtk2::VBox->new(0,5),
                               (map { (gtkpack(Gtk2::VBox->new(1,0),
					       gtkpack__(Gtk2::HBox->new, Gtk2::Label->new($_->[0])),
					       gtkpack__(Gtk2::HBox->new, $gui->{intf}{$_->[1]} = gtksignal_connect(Gtk2::ComboBox->new_text,
                                                                                                                    changed => $apply)),
					      ),
                                      ),
                                  } ([ N("Flow control"), 'FlowControl' ],
                                     [ N("Line termination"), 'Enter' ],
                                     [ N("Connection speed"), 'Speed' ],
                                    )),
                               # gtkpack(Gtk2::VBox->new(0,0), # no relative kppp option found :-(
                               #          Gtk2::Label->new(N("Dialing mode")),
                               # 	 gtkradio('', N("Tone dialing"), N("Pulse dialing")),
                               #        ),
                              ),
                     Gtk2::VSeparator->new,
                     gtkpack__(new Gtk2::VBox(0,10),
                               gtkpack__(Gtk2::HBox->new(0,5),
                                         Gtk2::Label->new(N("Modem timeout")),
                                         $gui->{intf}{Timeout} = gtksignal_connect(Gtk2::SpinButton->new(Gtk2::Adjustment->new($intf->{Timeout}, 0, 120, 1, 5, 0), 0, 0),
                                                                                   value_changed => $apply),
                                        ),
                               gtksignal_connect($gui->{intf_bool}{UseLockFile} = Gtk2::CheckButton->new(N("Use lock file")),
                                                 toggled => $apply),
                               gtkpack__(Gtk2::HBox->new, gtksignal_connect($gui->{intf_bool}{WaitForDialTone} = Gtk2::CheckButton->new(N("Wait for dialup tone before dialing")),
                                                                            toggled => $apply)),
                               gtkpack__(Gtk2::HBox->new(0,5),
                                         Gtk2::Label->new(N("Busy wait")),
                                         $gui->{intf}{BusyWait} = gtksignal_connect(Gtk2::SpinButton->new(Gtk2::Adjustment->new($intf->{BusyWait}, 0, 120, 1, 5, 0), 0, 0),
                                                                                    value_changed => $apply),
                                        ),
                               gtkpack__(Gtk2::HBox->new(0,5),
                                         Gtk2::Label->new(N("Modem sound")),
                                         gtkpack__(Gtk2::VBox->new(0,5), my @volume_radio = gtkradio('', N("Enable"), N("Disable"))),
                                        ),
                              ),
                    ),
		if_($interface eq 'isdn',
                     gtkpack_(Gtk2::VBox->new(0,0),
                              map { (0, gtkpack(Gtk2::VBox->new(1,0),
						gtkpack__(Gtk2::HBox->new, Gtk2::Label->new($_->[0])),
						gtkpack__(Gtk2::HBox->new, $gui->{intf}{$_->[1]} = gtksignal_connect(Gtk2::Entry->new,
                                                                                                   key_press_event => $apply)),
					       ),
                                    );
                                } ([ N("Card IRQ"), 'irq' ],
                                   [ N("Card mem (DMA)"), 'mem' ],
                                   [ N("Card IO"), 'io' ],
                                   [ N("Card IO_0"), 'io0' ],
                                  ),
                             ),
                     Gtk2::VSeparator->new,
                     gtkpack__(new Gtk2::VBox(0,0),
                               Gtk2::Label->new(N("Protocol")),
                               my @protocol_radio = gtkradio('', N("European protocol (EDSS1)"), 
                                                             N("Protocol for the rest of the world\nNo D-Channel (leased lines)")),
                              ),
                    ),
	       );
	$protocol_radio[0]->signal_connect(toggled => sub { $gui->{intf_radio}{protocol} = 2; $apply->() });
	$protocol_radio[1]->signal_connect(toggled => sub { $gui->{intf_radio}{protocol} = 3; $apply->() });
	$volume_radio[0]->signal_connect(toggled => sub { $gui->{intf_radio}{Volume} = 1; $apply->() });
	$volume_radio[1]->signal_connect(toggled => sub { $gui->{intf_radio}{Volume} = 0; $apply->() });
	$gui->{intf}{FlowControl}->set_popdown_strings('Hardware [CRTSCTS]', 'Software [XON/XOFF]', 'None');
	$gui->{intf}{Enter}->set_popdown_strings('CR', 'CF', 'CR/LF');
	$gui->{intf}{Speed}->set_popdown_strings('2400', '9600', '19200', '38400', '57600', '115200');
    }
    
    if ($intf->{pages}{Information}) {
	my ($info) = $gui->{description} ? 
	  find { $_->{description} eq $gui->{description} } detect_devices::probeall : network::ethernet::mapIntfToDevice($interface_kind);
	if (is_empty_hash_ref($info) and my @intfs = grep { $interface_kind eq $_->[0] } @all_cards) {
            my $driver;
            if ($#intfs == 0 and $driver = $intfs[0][1] and my @cards = grep { $_->{driver} eq $driver } detect_devices::probeall()) {
                $info = $cards[0] if $#cards == 0;
            }
	}
	
	gtkpack(gtkset_border_width($gui->{sheet}{Information} = Gtk2::VBox->new(0,10), 5),
		gtktext_insert(Gtk2::TextView->new,
			       join('',
				    map { $_->[0] . ": \x{200e}" . $_->[1] . "\n" } (
					 [ N("Vendor"), split('\|', $info->{description}) ],
					 [ N("Description"), reverse split('\|', $info->{description}) ],
					 [ N("Media class"), $info->{media_type} || '-' ],
					 [ N("Module name"), $info->{driver} || '-' ], 
					 [ N("Mac Address"), c::get_hw_address($interface_kind) || '-' ],
					 [ N("Bus"), $info->{bus} || '-' ],
					 [ N("Location on the bus"), $info->{pci_bus} || '-' ],
										    )
				   )
			      ),
	       );
    }

    $gui->{intf}{$_}->set_text($intf->{$_}) foreach keys %{$gui->{intf}};
    $gui->{notebook} = Gtk2::Notebook->new;
    populate_notebook($gui->{notebook}, $gui);
}

sub populate_notebook {
    my ($notebook, $gui) = @_;
    foreach ('TCP/IP', 'Account', 'Wireless', 'Modem', 'Options', 'Information') {
	!$gui->{sheet}{$_} and next;
	$notebook->append_page($gui->{sheet}{$_}, Gtk2::Label->new(translate($_)));
    }
}

sub save {
    my ($netc, $p, $apply_button) = @_;

    foreach (keys %$p) {
	save_notebook($netc, $p->{$_}{intf}, $p->{$_}{gui}) or return;
	$p->{$_}{intf}{save} ? $p->{$_}{intf}{save}->() : apply($netc, $p->{$_}{intf});
    }

    system("/etc/rc.d/init.d/network restart");
    $apply_button->set_sensitive(0);
}

sub save_notebook {
    my ($netc, $intf, $gui) = @_;
    
    $netc->{$_} = $gui->{netc}{$_}->get_text foreach keys %{$gui->{netc}};
    $gui->{intf}{$_} and $intf->{$_} = $gui->{intf}{$_}->get_text foreach keys %{$gui->{intf}};
    $gui->{intf_radio}{$_} and $intf->{$_} = $gui->{intf_radio}{$_} foreach keys %{$gui->{intf_radio}};
    $intf->{$_} = bool2yesno($gui->{intf_bool}{$_}->get_active) foreach keys %{$gui->{intf_bool}};
    $gui->{intf_bool}{MII_NOT_SUPPORTED} and $intf->{MII_NOT_SUPPORTED} = bool2yesno(!$gui->{intf_bool}{MII_NOT_SUPPORTED}->get_active);
    $gui->{intf_bool}{HWADDR} and (bool2yesno($gui->{intf_bool}{HWADDR}->get_active) eq 'yes' ? ($intf->{HWADDR} = 'yes') : delete $intf->{HWADDR});

    if (my $proto = $gui->{intf}{BOOTPROTO}) {
        $intf->{BOOTPROTO} = { reverse %{$proto->{protocols}} }->{$proto->get_text};
    }
    if ($intf->{BOOTPROTO} eq 'static') { 
        check_field($intf, 'IPADDR', 'NETMASK') or $in->ask_warn(N("Error"), N("IP address should be in format 1.2.3.4")) and return 0;
    }
    if ($netc->{GATEWAY}) {
        check_field($netc, 'GATEWAY') or $in->ask_warn(N("Error"), N("Gateway address should be in format 1.2.3.4")) and return 0;
    }
    1;
}

sub check_field {
    my ($field, @ip) = @_;
    (map { if_(!is_ip($field->{$_}), 1) } @ip) ? 0 : 1;
}

sub add_intf() {
    $::isWizard = 1;
    network::netconnect::load_conf($netcnx, $netc, $intf);
    # network::netconnect::add_interface($in, $netcnx);
    network::netconnect::main('', $netcnx, $in, $netc, undef, $intf);
    $in->exit(0);
}

sub del_intf() {
    my ($intf2delete, $faillure);
    if (!keys %$intf) {
      $in->ask_warn(N("Error"), N("No ethernet network adapter has been detected on your system. Please run the hardware configuration tool."));
      $in->exit(0);
    }
    my $wiz =
      {
       defaultimage => "drakconnect.png",
       name => N("Remove a network interface"),
       pages => {
                 welcome => {
                             no_back => 1,
                             name => N("Select the network interface to remove:"),
                             data =>  [ { label => N("Net Device"), val => \$intf2delete, allow_empty_list => 1,
                                          list => [ keys %$intf, grep { -f "/etc/ppp/peers/$_" } qw(adsl isdn) ], } ],
                             post => sub {
                                 !$::testing and eval {
                                     if (member($intf2delete, qw(adsl isdn))) {
                                         system("service internet stop");
                                         # system("ifdown " . $intf2delete eq "isdn" : "ippp0" : "ppp0");
                                         rm_rf("/etc/ppp/peers/$intf2delete");
                                         if (any { /$intf2delete/ } cat_("/etc/sysconfig/network-scripts/net_cnx_up")) {
                                             unlink "/etc/sysconfig/network-scripts/net_cnx_$_" foreach qw(up down);
                                         }
                                     } else {
                                         system("ifdown $intf2delete");
                                         rm_rf("/etc/sysconfig/network-scripts/ifcfg-$intf2delete");
                                     }
                                 };
                                 $faillure = $@;
                                 return "end";
                             },
                            },
                 end => {
                         name => sub {
                             ($faillure ? 
                              N("An error occured while deleting the \"%s\" network interface:\n\n%s",
                                $intf2delete, $faillure) :
                              N("Congratulations, the \"%s\" network interface has been succesfully deleted", $intf2delete)
                             )
                         },
                         end => 1,
                        },
                },
      };
    require wizards;
    wizards->new->safe_process($wiz, $in);
    $in->exit(0);
}

sub get_intf_ip {
    my ($interface) = @_;
    my ($ip, $state, $mask);
    if (-x "/sbin/ifconfig") {
	local $_ = `LC_ALL=C LANGUAGE=C /sbin/ifconfig $interface`;
	$ip = /inet addr:(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})/mso ? $1 : N("No Ip");
	$mask = /Mask:(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})/mso ? $1 : N("No Mask");
	$state = /inet/ ? N("up") : N("down");
    } else {
	$ip = $intf->{$interface}{IPADDR};
	$state = "n/a";
    }
    ($ip, $state, $mask);
}

my %intf;

sub update_list() {
    @all_cards = network::ethernet::get_eth_cards();
    my %new_intf = map { @$_ } @all_cards;
    my @new_intf = sort keys %new_intf;
    foreach my $interface (difference2(\@new_intf, [ keys %intf ])) {
        $intf{$interface} = $tree_model->append(undef);
    }
    foreach my $interface (@new_intf) {
        my ($ip, $state) = get_intf_ip($interface);
        $tree_model->set($intf{$interface}, map_index { $::i => $_ } (gtkcreate_pixbuf("eth_card_mini2.png"), $interface, $ip , $intf->{$interface}{BOOTPROTO}, $new_intf{$interface}, $state));
    }
    foreach my $i (difference2([ keys %intf ], \@new_intf)) {
        $tree_model->remove($intf{$i});
        delete $intf{$i};
    }
}

sub apply {
    my ($netc, $intf) = @_;
    my $dyn = $intf->{BOOTPROTO} ne 'static';
    my $lintf = $intf;
    $dyn and $lintf->{$_} = undef foreach qw(NETMASK NETWORK IPADDR);
    network::network::sethostname($netc) if $dyn;
    network::network::configureNetwork2($in, '', $netc, { $lintf->{DEVICE} => $lintf });
}

sub ethisup { `LC_ALL=C LANGUAGE=C /sbin/ifconfig $_[0]` =~ /inet/ }
sub chk_internet() { `LC_ALL=C LANGUAGE=C /sbin/chkconfig --list | grep internet` =~ /:on/ ? 1 : 0 };
sub adsl_atboot() { (any { /x--boot_time/ } cat_($network::tools::connect_file)) ? 0 : 1 };

sub update_intbutt() {
    $int_state->set($isconnected ? N("Connected") : N("Not connected"));
    return if !$int_connect;
    $int_connect->child->set($isconnected ? N("Disconnect...") : N("Connect..."));
    $int_connect->set_sensitive(1);
}

my $to_update;
sub update() {
    my $h = chomp_(`hostname`);
    $label_host->set_label($h);
    $int_label->set($netcnx->{type} eq 'lan' ? N("Gateway:") : N("Interface:"));
    $interface_name->set($netcnx->{type} eq 'lan' ? $netc->{GATEWAY} : $netcnx->{NET_INTERFACE});
    update_list();
    update_intbutt() if $isconnected != -1;
    1;
}

sub in_ifconfig {
    my ($intf) = @_;
    -e '/sbin/ifconfig' or return 1;
    $intf eq '' and return 1;
    `/sbin/ifconfig` =~ /$intf/;
}

sub update2() {
    undef $to_update;
    connected_bg(\$to_update);
    if (defined $to_update) {
        $isconnected = $to_update;
        if ($isconnected != -1) {
            if ($isconnected && !in_ifconfig($netcnx->{NET_INTERFACE})) {
                $warning_label1->set(N("Warning, another Internet connection has been detected, maybe using your network"));
                $isconnected = 0;
            } else { $warning_label1->set("") }
            update_intbutt();
        }
    }
    update();
    1;
}

sub quit_global() {
    ugtk2->exit(0);
}

sub get_intf_status {
    my ($c) = @_;
    ethisup($c) ? N("Deactivate now") : N("Activate now")
}

sub configure_lan() {
    my $window = _create_dialog(N("LAN configuration"));
    my @card_tab;

    if (@all_cards < 1) {
	$window->vbox->add(Gtk2::Label->new(N("You don't have any configured interface.
Configure them first by clicking on 'Configure'")));
	gtkpack(gtkset_layout($window->action_area, 'end'),
             gtksignal_connect(Gtk2::Button->new(N("Ok")),
                               clicked => sub { Gtk2->main_quit })
            );
	$window->show_all;
	$window->run;
	$window->destroy;
	return;
    }

    $window->set_border_width(10);
    gtkpack($window->vbox,
            Gtk2::Label->new(N("LAN Configuration")),
            my $notebook = Gtk2::Notebook->new,
           );

    foreach (0..$#all_cards) {
	my @infos;
	my @conf_data;
	$card_tab[2*$_] = \@infos;
	$card_tab[2*$_+1] = \@conf_data;

	my $vbox_local = Gtk2::VBox->new(0,0);
	$vbox_local->set_border_width(10);
	$vbox_local->pack_start(Gtk2::Label->new(N("Adapter %s: %s", $_+1 , $all_cards[$_][0])),1,1,0);
	#	Eth${_}Hostname = $netc->{HOSTNAME}
	#       Eth${_}HostAlias = " . do { $netc->{HOSTNAME} =~ /([^\.]*)\./; $1 } . "
	#	Eth${_}Driver = $all_cards[$_]->[1]
	my $interface = $all_cards[$_][0];
	my ($ip, undef, $mask) = get_intf_ip($interface);
	$mask ||= $intf->{$interface}{NETMASK};
        @conf_data = ([ N("IP address"), \$ip ],
		      [ N("Netmask"), \$mask ],
		      [ N("Boot Protocol"), \$intf->{$interface}{BOOTPROTO}, ["static", "dhcp", "bootp"] ],
		      [ N("Started on boot"), \$intf->{$interface}{ONBOOT} , ["yes", "no"] ],
		      [ N("DHCP client"), \$netcnx->{dhcp_client} ]
		     );
	my $i = 0;
	my $size_group = Gtk2::SizeGroup->new('horizontal');

	foreach my $j (@conf_data) {
	    my $l = Gtk2::Label->new($j->[0]);
	    $l->set_justify('left');
	    $infos[2*$i] = gtkpack_(Gtk2::HBox->new,
				    1, $l);
	    $vbox_local->pack_start($infos[2*$i], 1, 1, 0);
	    my $c;
	    if (defined $j->[2]) {
		$c = Gtk2::ComboBox->new_text;
		$c->set_popdown_strings(@{$j->[2]});
		$infos[2*$i+1] = $c->entry;
		$infos[2*$i]->pack_start($c,0,0,0);
	    } else {
		$infos[2*$i+1] = ($c = Gtk2::Entry->new);
		$infos[2*$i]->pack_start($infos[2*$i+1],0,0,0);
	    }
	    $size_group->add_widget($c);
	    $infos[2*$i+1]->set_text(${$j->[1]});
	    $i++;
	}

	my $widget_temp;
	if (-e "/etc/sysconfig/network-scripts/ifcfg-$interface") {
         $widget_temp = gtksignal_connect(Gtk2::Button->new(get_intf_status($interface)),
                                          clicked => sub {
                                              system("/sbin/if" . (ethisup($interface) ? N("down") : N("up")) . " $interface");
                                              $_[0]->set_label(get_intf_status($interface));
                                              update();
                                          });
	} else {
	    $widget_temp = N("This interface has not been configured yet.\nRun the \"Add an interface\" assistant from the Mandrake Control Center");
	}
	$vbox_local->pack_start(gtkpack__(Gtk2::HBox->new(0,0),
					  $widget_temp
					 ),0,0,0);
	#	$list->append($_+1, $interface, $intf->{$interface}{IPADDR}, $intf->{$interface}{BOOTPROTO}, $all_cards[$_]->[1]);
	#	$list->set_selectable($_, 0);
	$notebook->append_page($vbox_local, Gtk2::Label->new($interface));
    }

    my $exit_dialogsub = sub {
        $window->destroy;
        Gtk2->main_quit;
    };

    gtkpack($window->action_area,
            gtksignal_connect(Gtk2::Button->new(N("Cancel")),
                              clicked => $exit_dialogsub),
            gtksignal_connect(Gtk2::Button->new(N("Ok")), clicked => sub {
                                  foreach (0..$#all_cards) {
                                      my @infos = @{$card_tab[2*$_]};
                                      each_index { ${$_->[1]} = $infos[2*$::i+1]->get_text } @{$card_tab[2*$_+1]};
                                      my $interface = $all_cards[$_][0];
                                      if ($intf->{$interface}{BOOTPROTO} ne "static") {
                                          delete @{$intf->{$interface}}{qw(IPADDR NETWORK NETMASK BROADCAST)};
                                      } else {
                                          if ($infos[1]->get_text ne "No ip") {
                                              $intf->{$interface}{IPADDR}  = $infos[1]->get_text;
                                              $intf->{$interface}{NETMASK} = $infos[3]->get_text;
                                          }
                                      }
                                  }
                                  update();
                                  $button_apply->set_sensitive(1);
                                  $exit_dialogsub->();
                              }),
          );
    
    $window->show_all;
    foreach (0..$#all_cards) {
	my @infos = @{$card_tab[2*$_]};
	$intf->{$all_cards[$_][0]}{BOOTPROTO} eq "dhcp" or $infos[8]->hide;
    }
    $window->run;
}


sub configure_net {
    my ($netcnx, $netc, $_intf) = @_;
    my $dialog = ugtk2->new('drakconnect');
    my $exit_dialogsub = sub { Gtk2->main_quit };
    if (!$netcnx->{type}) {
        $in->ask_warn(
                    N("Warning"), 
                    #-PO: here "Internet access" should be translated the same was as in control-center
                    N("You don't have any configured Internet connection.
Please run \"Internet access\" in control center."));
        $in->exit;
    }
    my $cnx = {};
    $cnx = $netcnx->{$netcnx->{type}};
    unless ($::isEmbedded) {
        $dialog->{rwindow}->set_position('center');
        $dialog->{rwindow}->set_title(N("Internet connection configuration"));
        $dialog->{rwindow}->set_size_request(-1, -1);
        $dialog->{rwindow}->set_icon(gtkcreate_pixbuf("drakconnect"));
    }
    $dialog->{rwindow}->signal_connect(delete_event => $exit_dialogsub);

    my $param_vbox = Gtk2::VBox->new(0,0);
    my $i = 0;

    #- duplicated code (waiting for 9.1 to be out to merge everything correctly, avoid bug elsewhere).
    if ($netcnx->{type} =~ /adsl/) {
	require network::adsl;
	network::adsl::adsl_probe_info($cnx, $netc, $intf);
    }
    my @conf_data = (
                     [ N("Host name (optional)"), \$netc->{HOSTNAME} ],
                     [ N("First DNS Server (optional)"),  \$netc->{dnsServer} ], # \$cnx->{dns1}
                     [ N("Second DNS Server (optional)"), \$netc->{dnsServer2} ], #\$cnx->{dns2}
                     [ N("Third DNS server (optional)"),  \$netc->{dnsServer3} ],
                    );
    my @infos;
    gtkpack($param_vbox,
            create_packtable({},
                             map {
                                 my $c;
                                 if (defined $_->[2]) {
                                     $c = Gtk2::Combo->new;
                                     $c->set_popdown_strings(@{$_->[2]});
                                     $infos[2*$i+1] = $c->entry;
                                 } else {
                                     $c = $infos[2*$i+1] = Gtk2::Entry->new;
                                 }
                                 $infos[2*$i+1]->set_text(${$_->[1]});
                                 $i++;
                                 [ $_->[0], $c ];
                             } @conf_data
                            )
           );

    $dialog->{rwindow}->add(gtkpack_(Gtk2::VBox->new,
                                     0, Gtk2::Label->new(N("Internet Connection Configuration")),
                                     1, gtkadd(gtkcreate_frame(N("Internet access")),
                                               gtkset_border_width(create_packtable({ col_spacings => 5, row_spacings => 5, homogenous => 1 },
                                                                                    [ Gtk2::Label->new(N("Connection type: ")), 
                                                                                      Gtk2::Label->new(translate($netcnx->{type})) ],
                                                                                    [ $int_label, $interface_name ],
                                                                                    [ Gtk2::Label->new(N("Status:")), 
                                                                                      $int_state = Gtk2::Label->new(N("Testing your connection...")) ]
                                                                                   ),
                                                                   5),
                                              ),
                                     1, gtkadd(gtkcreate_frame(N("Parameters")), gtkset_border_width($param_vbox, 5)),
                                     0, gtkpack(create_hbox('edge'),
                                                gtksignal_connect(Gtk2::Button->new(N("Cancel")), clicked => $exit_dialogsub),
                                                gtksignal_connect(Gtk2::Button->new(N("Ok")), clicked => sub {
                                                                          foreach my $i (0..$#conf_data) {
                                                                              ${$conf_data[$i][1]} = $infos[2*$i+1]->get_text;
                                                                          };
                                                                          # called from old GUI?
                                                                          if ($label_host) {
                                                                              update();
                                                                              $button_apply->set_sensitive(1);
                                                                          } else {
                                                                              configureNetwork2($in, '', $netc, $intf);
                                                                              write_resolv_conf("/etc/resolv.conf", $netc);
                                                                          }
                                                                          $exit_dialogsub->();
                                                                      }),
                                                ),
                                    ),
                           );

    $dialog->{rwindow}->show_all;
    Glib::Timeout->add(200, \&update_intbutt);
    $dialog->main;
    ugtk2->exit(0);
}