#!/usr/bin/perl $width = 556; $height = 303; $y_start = 10; $border = 10; #- for leftish text # Use text for bold # @text = ([ N("text to display"), center => 1 ], @text = ([ N("Join the Mandrakelinux community!"), center => 1 ], ' ', N("If you would like to get involved, please subscribe to the \"Cooker\" mailing list by visiting mandrake-linux.com/cooker"), ' ', N("To learn more about our dynamic community, please visit www.mandrake-linux.com!")); rakx' title='drakx Git repository'/>
summaryrefslogtreecommitdiffstats
path: root/perl-install/install_steps_interactive.pm
blob: 260ee774a5a1e9cbe4e0998b85637a4d5a35ba18 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
package install_steps_interactive; # $Id$


use diagnostics;
use strict;
use vars qw(@ISA);

@ISA = qw(install_steps);

#-######################################################################################
#- misc imports
#-######################################################################################
use common qw(:common :file :functional :system);
use partition_table qw(:types);
use partition_table_raw;
use install_steps;
use install_interactive;
use install_any;
use detect_devices;
use run_program;
use devices;
use fsedit;
use loopback;
use mouse;
use modules;
use lang;
use keyboard;
use any;
use fs;
use log;

#-######################################################################################
#- In/Out Steps Functions
#-######################################################################################
sub errorInStep($$) {
    my ($o, $err) = @_;
    $err =~ s/ at .*?$/\./ unless $::testing; #- avoid error message.
    $o->ask_warn(_("Error"), [ _("An error occurred"), $err ]);
}

sub kill_action {
    my ($o) = @_;
    $o->kill;
}

sub charsetChanged {}

#-######################################################################################
#- Steps Functions
#-######################################################################################
#------------------------------------------------------------------------------
sub selectLanguage {
    my ($o) = @_;

    $o->ask_from_entries_refH_powered(
	{ messages => _("Please, choose a language to use."),
	  advanced_messages => _("You can choose other languages that will be available after install"),
	  callbacks => {
	      focus_out => sub { $o->{langs}{$o->{lang}} = 1 },
	  },
	},
	[ { val => \$o->{lang}, separator => '|', 
	    format => \&lang::lang2text, list => [ lang::list() ] },
	  (map {;
	       { val => \$o->{langs}{$_->[0]}, type => 'bool', disabled => sub { $o->{langs}{all} },
		 text => $_->[1], advanced => 1,
	       } 
	   } sort { $a->[1] cmp $b->[1] } map { [ $_, lang::lang2text($_) ] } lang::list()),
	  { val => \$o->{langs}{all}, type => 'bool', text => _("All"), advanced => 1 }
	]);

    install_steps::selectLanguage($o);

    $o->charsetChanged;

    $o->ask_warn('', 
"If you see this message it is because you choose a language for which
DrakX does not include a translation yet; however the fact that it is
listed means there is some support for it anyway. That is, once GNU/Linux
will be installed, you will be able to at least read and write in that
language; and possibly more (various fonts, spell checkers, various programs
translated etc. that varies from language to language).") if $o->{lang} !~ /^en/ && translate("_I18N_");
    
    unless ($o->{useless_thing_accepted}) {
	$o->set_help('license');
	$o->{useless_thing_accepted} = $o->ask_from_list_(_("License agreement"), formatAlaTeX(
_("Introduction

The operating system and the different components available in the Linux-Mandrake distribution 
shall be called the \"Software Products\" hereafter. The Software Products include, but are not 
restricted to, the set of programs, methods, rules and documentation related to the operating 
system and the different components of the Linux-Mandrake distribution.


1. License Agreement

Please read carefully this document. This document is a license agreement between you and  
MandrakeSoft S.A. which applies to the Software Products.
By installing, duplicating or using the Software Products in any manner, you explicitly 
accept and fully agree to conform to the terms and conditions of this License. 
If you disagree with any portion of the License, you are not allowed to install, duplicate or use 
the Software Products. 
Any attempt to install, duplicate or use the Software Products in a manner which does not comply 
with the terms and conditions of this License is void and will terminate your rights under this 
License. Upon termination of the License,  you must immediately destroy all copies of the 
Software Products.


2. Limited Warranty

The Software Products and attached documentation are provided \"as is\", with no warranty, to the 
extent permitted by law.
MandrakeSoft S.A. will, in no circumstances and to the extent permitted by law, be liable for any special,
incidental, direct or indirect damages whatsoever (including without limitation damages for loss of 
business, interruption of business, financial loss, legal fees and penalties resulting from a court 
judgment, or any other consequential loss) arising out of  the use or inability to use the Software 
Products, even if MandrakeSoft S.A. has been advised of the possibility or occurance of such 
damages.

LIMITED LIABILITY LINKED TO POSSESSING OR USING PROHIBITED SOFTWARE IN SOME COUNTRIES

To the extent permitted by law, MandrakeSoft S.A. or its distributors will, in no circumstances, be 
liable for any special, incidental, direct or indirect damages whatsoever (including without 
limitation damages for loss of business, interruption of business, financial loss, legal fees 
and penalties resulting from a court judgment, or any other consequential loss) arising out 
of the possession and use of software components or arising out of  downloading software components 
from one of Linux-Mandrake sites  which are prohibited or restricted in some countries by local laws.
This limited liability applies to, but is not restricted to, the strong cryptography components 
included in the Software Products.


3. The GPL License and Related Licenses

The Software Products consist of components created by different persons or entities.  Most 
of these components are governed under the terms and conditions of the GNU General Public 
Licence, hereafter called \"GPL\", or of similar licenses. Most of these licenses allow you to use, 
duplicate, adapt or redistribute the components which they cover. Please read carefully the terms 
and conditions of the license agreement for each component before using any component. Any question 
on a component license should be addressed to the component author and not to MandrakeSoft.
The programs developed by MandrakeSoft S.A. are governed by the GPL License. Documentation written 
by MandrakeSoft S.A. is governed by a specific license. Please refer to the documentation for 
further details.


4. Intellectual Property Rights

All rights to the components of the Software Products belong to their respective authors and are 
protected by intellectual property and copyright laws applicable to software programs.
MandrakeSoft S.A. reserves its rights to modify or adapt the Software Products, as a whole or in 
parts, by all means and for all purposes.
\"Mandrake\", \"Linux-Mandrake\" and associated logos are trademarks of MandrakeSoft S.A.  


5. Governing Laws 

If any portion of this agreement is held void, illegal or inapplicable by a court judgment, this 
portion is excluded from this contract. You remain bound by the other applicable sections of the 
agreement.
The terms and conditions of this License are governed by the Laws of France.
All disputes on the terms of this license will preferably be settled out of court. As a last 
resort, the dispute will be referred to the appropriate Courts of Law of Paris - France.
For any question on this document, please contact MandrakeSoft S.A.  
")), [ __("Accept"), __("Refuse") ], "Accept") eq "Accept" or $o->exit;
    }
}
#------------------------------------------------------------------------------
sub selectKeyboard {
    my ($o, $clicked) = @_;

    my $l = keyboard::lang2keyboards($o->{lang});

    #- good guess, don't ask
    return if !$::expert && !$clicked && $l->[0][1] > 90;

    my @best = map { $_->[0] } @$l;
    push @best, 'us_intl' if !member('us_intl', @best);

    my $format = sub { translate(keyboard::keyboard2text($_[0])) };
    my $other;
    my $ext_keyboard = $o->{keyboard};
    $o->ask_from_entries_refH_powered(
	{ title => _("Keyboard"), 
	  messages => _("Please, choose your keyboard layout."),
	  advanced_messages => _("Here is the full list of keyboards available"),
	  advanced_label => _("More"),
	  callbacks => { changed => sub { $other = $_[0]==1 } },
	},
	  [ if_(@best > 1, { val => \$o->{keyboard}, type => 'list', format => $format,
	      list => [ @best ] }),
	    { val => \$ext_keyboard, type => 'list', format => $format,
	      list => [ keyboard::keyboards ], advanced => @best > 1 }
	  ]);
    delete $o->{keyboard_unsafe};

    $o->{keyboard} = $ext_keyboard if $other;
    install_steps::selectKeyboard($o);
}
#------------------------------------------------------------------------------
sub selectInstallClass1 {
    my ($o, $verif, $l, $def, $l2, $def2) = @_;
    $verif->($o->ask_from_list(_("Install Class"), _("Which installation class do you want?"), $l, $def));

    $::live ? 'Update' : $o->ask_from_list_(_("Install/Update"), _("Is this an install or an update?"), $l2, $def2);
}

#------------------------------------------------------------------------------
sub selectInstallClass {
    my ($o, $clicked) = @_;

    my %c = my @c = (
      if_(!$::corporate,
	_("Recommended") => "beginner",
      ),
      if_($o->{meta_class} ne 'desktop',
	_("Expert")	 => "expert",
      ),
    );
    %c = @c = (_("Expert") => "expert") if $::expert && !$clicked;

    $o->set_help('selectInstallClassCorpo') if $::corporate;

    my $verifInstallClass = sub { $::expert = $c{$_[0]} eq "expert" };

    $o->{isUpgrade} = $o->selectInstallClass1($verifInstallClass,
					      first(list2kv(@c)), ${{reverse %c}}{$::expert ? "expert" : "beginner"},
					      [ __("Install"), __("Update") ], $o->{isUpgrade} ? "Update" : "Install") eq "Update";
    install_steps::selectInstallClass($o);
}

#------------------------------------------------------------------------------
sub selectMouse {
    my ($o, $force) = @_;

    $force ||= $o->{mouse}{unsafe} || $::expert;

    my $prev = $o->{mouse}{type} . '|' . $o->{mouse}{name};
    $o->{mouse} = mouse::fullname2mouse(
	$o->ask_from_treelist_('', _("Please, choose the type of your mouse."), 
			       '|', [ mouse::fullnames ], $prev)) if $force;

    if ($force && $o->{mouse}{type} eq 'serial') {
	$o->set_help('selectSerialPort');
	$o->{mouse}{device} = 
	  $o->ask_from_listf(_("Mouse Port"),
			    _("Please choose on which serial port your mouse is connected to."),
			    \&mouse::serial_port2text,
			    [ mouse::serial_ports ]);
    }

    any::setup_thiskind($o, 'usb', !$::expert, 0, $o->{pcmcia}) if $o->{mouse}{device} eq "usbmouse";
    eval { 
	devices::make("usbmouse");
	modules::load("usbmouse");
	modules::load("mousedev");
    } if $o->{mouse}{device} eq "usbmouse";

    $o->SUPER::selectMouse;
}
#------------------------------------------------------------------------------
sub setupSCSI {
    my ($o) = @_;

    if ($o->{pcmcia} && !$::noauto) {
	my $w = $o->wait_message(_("PCMCIA"), _("Configuring PCMCIA cards..."));
	modules::configure_pcmcia($o->{pcmcia});
    }
    { 
	my $w = $o->wait_message(_("IDE"), _("Configuring IDE"));
	modules::load_ide();
    }
    any::setup_thiskind($o, 'scsi|disk', $_[1], $_[2], $o->{pcmcia});
}

sub ask_mntpoint_s {
    my ($o, $fstab) = @_;
    $o->set_help('ask_mntpoint_s');

    my @fstab = grep { isTrueFS($_) } @$fstab;
    @fstab = grep { isSwap($_) } @$fstab if @fstab == 0;
    @fstab = @$fstab if @fstab == 0;
    die _("no available partitions") if @fstab == 0;

    {
	my $w = $o->wait_message('', _("Scanning partitions to find mount points"));
	install_any::suggest_mount_points($o->{hds}, $o->{prefix}, 'uniq');
	log::l("default mntpoint $_->{mntpoint} $_->{device}") foreach @fstab;
    }
    if (@fstab == 1) {
	$fstab[0]{mntpoint} = '/';
    } else {
	$o->ask_from_entries_refH('', 
				  _("Choose the mount points"),
				  [ map { { label => partition_table_raw::description($_), 
					    val => \$_->{mntpoint}, not_edit => 0, list => [ '', fsedit::suggestions_mntpoint([]) ] }
					} @fstab ]) or return;
    }
    $o->SUPER::ask_mntpoint_s($fstab);
}

#------------------------------------------------------------------------------
sub doPartitionDisks {
    my ($o) = @_;

    my $warned;
    install_any::getHds($o, sub {
	my ($err) = @_;
	$warned = 1;
	if ($o->ask_yesorno(_("Error"), 
_("I can't read your partition table, it's too corrupted for me :(
I can try to go on blanking bad partitions (ALL DATA will be lost!).
The other solution is to disallow DrakX to modify the partition table.
(the error is %s)

Do you agree to loose all the partitions?
", $err))) {
            0;
        } else {
            $o->{partitioning}{readonly} = 1;
            1;
        }
    }) or $warned or $o->ask_warn('', 
_("DiskDrake failed to read correctly the partition table.
Continue at your own risk!"));


    if ($o->{isUpgrade}) {
	# either one root is defined (and all is ok), or we take the first one we find
	my $p = 
	  fsedit::get_root_($o->{fstab}) ||
	  $o->ask_from_listf(_("Root Partition"),
			     _("What is the root partition (/) of your system?"),
			     \&partition_table_raw::description, 
			     [ install_any::find_root_parts($o->{hds}, $o->{prefix}) ]) or die "setstep exitInstall\n";
	install_any::use_root_part($o->{fstab}, $p, $o->{prefix});
    } elsif ($::expert && ref($o) =~ /gtk/) {
        install_interactive::partition_with_diskdrake($o, $o->{hds});
    } else {
        install_interactive::partitionWizard($o);
    }
}

#------------------------------------------------------------------------------
sub rebootNeeded {
    my ($o) = @_;
    $o->ask_warn('', _("You need to reboot for the partition table modifications to take place"));

    install_steps::rebootNeeded($o);
}

#------------------------------------------------------------------------------
sub choosePartitionsToFormat {
    my ($o, $fstab) = @_;

    $o->SUPER::choosePartitionsToFormat($fstab);

    my @l = grep { !$_->{isMounted} && !$_->{isFormatted} && $_->{mntpoint} && (!isSwap($_) || $::expert) &&
		    (!isOtherAvailableFS($_) || $::expert || $_->{toFormat})
	       } @$fstab;
    $_->{toFormat} = 1 foreach grep { isSwap($_) && !$::expert } @$fstab;

    return if @l == 0 || !$::expert && 0 == grep { ! $_->{toFormat} } @l;

    my $name2label = sub { 
        sprintf("%s   %s", isSwap($_) ? type2name($_->{type}) : $_->{mntpoint},
			   isLoopback($_) ? $::expert && loopback::file($_) : partition_table_raw::description($_));
    };

    #- keep it temporary until the guy has accepted
    $_->{toFormatTmp} = $_->{toFormat} || $_->{toFormatUnsure} foreach @l;

    $o->ask_from_entries_refH_powered(
        { messages => _("Choose the partitions you want to format"),
          advanced_messages => _("Check bad blocks?"),
        },
        [ map { 
	    my $e = $_;
	    ({
	      text => $name2label->($e), type => 'bool',
	      val => \$e->{toFormatTmp}
	     }, if_(!isLoopback($_) && !isReiserfs($_), {
	      text => $name2label->($e), type => 'bool', advanced => 1, 
	      disabled => sub { !$e->{toFormatTmp} },
	      val => \$e->{toFormatCheck}
        })) } @l ]
    ) or die 'already displayed';
    #- ok now we can really set toFormat
    $_->{toFormat} = delete $_->{toFormatTmp} foreach @l;
}


sub formatMountPartitions {
    my ($o, $fstab) = @_;
    my $w;
    fs::formatMount_all($o->{raid}, $o->{fstab}, $o->{prefix}, sub {
	my ($part) = @_;
	$w ||= $o->wait_message('', _("Formatting partitions"));
	$w->set(isLoopback($part) ?
		_("Creating and formatting file %s", loopback::file($part)) :
		_("Formatting partition %s", $part->{device}));
    });
    die _("Not enough swap to fulfill installation, please add some") if availableMemory < 40 * 1024;
}

#------------------------------------------------------------------------------
sub setPackages {
    my ($o) = @_;
    my $w = $o->wait_message('', _("Looking for available packages"));
    $o->SUPER::setPackages;
}
#------------------------------------------------------------------------------
sub selectPackagesToUpgrade {
    my ($o) = @_;
    my $w = $o->wait_message('', _("Finding packages to upgrade"));
    $o->SUPER::selectPackagesToUpgrade();
}
#------------------------------------------------------------------------------
sub choosePackages {
    my ($o, $packages, $compss, $compssUsers, $first_time) = @_;

    #- this is done at the very beginning to take into account
    #- selection of CD by user if using a cdrom.
    $o->chooseCD($packages) if $o->{method} eq 'cdrom';

    my $availableC = install_steps::choosePackages(@_);
    my $individual = $::expert;

    require pkgs;

    my $min_size = pkgs::selectedSize($packages);
    $min_size < $availableC or die _("Your system has not enough space left for installation or upgrade (%d > %d)", $min_size, $availableC);

    my $min_mark = $::expert ? 1 : 2;
    my $def_mark = 4; #-TODO: was 59, 59 is for packages that need gl hw acceleration.

    my $b = pkgs::saveSelected($packages);
    pkgs::setSelectedFromCompssList($packages, $o->{compssUsersChoice}, $def_mark, 0);
    my $def_size = pkgs::selectedSize($packages) + 1; #- avoid division by zero.
    my $level = pkgs::setSelectedFromCompssList($packages, { map { $_ => 1 } map { @{$compssUsers->{$_}} } @{$o->{compssUsersSorted}} }, $min_mark, 0);
    my $max_size = pkgs::selectedSize($packages) + 1; #- avoid division by zero.
    pkgs::restoreSelected($b);

    $o->chooseGroups($packages, $compssUsers, $min_mark, \$individual, $max_size) if !$::corporate;

    my $size2install = min($availableC, do {
	my $max = round_up(min($max_size, $availableC) / sqr(1024), 100);
	
	if (1) {
	    if ($o->{isUpgrade}) {
		min($def_size, $max);
	    } else {
		my (@l);
		my @text = (__("Minimum (%dMB)"), __("Recommended (%dMB)"), __("Complete (%dMB)"));
		if ($o->{meta_class} eq 'desktop') {
		    @l = (300, 500, 800, 0);
		    $max > $l[2] or splice(@l, 2, 1);
		    $max > $l[1] or splice(@l, 1, 1);
		    $max > $l[0] or @l = $max;
		    $text[$#l] = __("Custom");
		} else {
		    @l = (300, 700, $max);
		    $l[2] > $l[1] + 200 or splice(@l, 1, 1); #- not worth proposing too alike stuff
		    $l[1] > $l[0] + 100 or splice(@l, 0, 1);
		}
		$o->set_help('empty');
#		$o->ask_from_listf('', _("Select the size you want to install"),
#				   sub { _ ($text[$_[0]], $_[0]) }, \@l, $l[1]) * sqr(1024);
		$max * sqr(1024);
	    }
	} else {
	    $o->chooseSizeToInstall($packages, $min_size, $def_size, $max_size, $availableC, $individual) || goto &choosePackages;
	}
    });
    if (!$size2install) { #- special case for desktop
	$o->chooseGroups($packages, $compssUsers, $min_mark) or goto &choosePackages;
	$size2install = $availableC;
    }

    log::l("compssUsersChoice's: ", join(" ", grep { $o->{compssUsersChoice}{$_} } keys %{$o->{compssUsersChoice}}));

    ($o->{packages_}{ind}) =
      pkgs::setSelectedFromCompssList($packages, $o->{compssUsersChoice}, $min_mark, $size2install);

    $o->choosePackagesTree($packages, $compss) if $individual;
}

sub chooseSizeToInstall {
    my ($o, $packages, $min, $def, $max, $availableC) = @_;
    min($def, $availableC * 0.7);
}
sub choosePackagesTree {
    my ($o, $packages, $compss) = @_;

    $o->ask_many_from_list('', _("Choose the packages you want to install"),
			   {
			    list => [ #grep { pkgs::packageMedium($_)->{selected} } 
				      map { pkgs::packageByName($packages, $_) }
				      keys %{$packages->{names}} ],
			    value => \&pkgs::packageFlagSelected,
			    label => \&pkgs::packageName,
			    sort => 1,
			   });
}

sub chooseGroups {
    my ($o, $packages, $compssUsers, $min_level, $individual, $max_size) = @_;

    my %size;
#    my $base = pkgs::selectedSize($packages);
#    foreach (@{$o->{compssUsersSorted}}) {
#	 my $b = pkgs::saveSelected($packages);
#	 pkgs::packageRate($_) < $min_level or pkgs::selectPackage($packages, $_) foreach @{$compssUsers->{$_}};
#	 $size{$_} = pkgs::selectedSize($packages) - $base;
#	 pkgs::restoreSelected($b);
#    }

    my @groups = @{$o->{compssUsersSorted}};
    my %val;
    foreach (@groups) {
	$val{$_} = ! grep { ! $o->{compssUsersChoice}{$_} } @{$compssUsers->{$_}};
    }
#    @groups = grep { $size{$_} = round_down($size{$_} / sqr(1024), 10) } @groups; #- don't display the empty or small one (eg: because all packages are below $min_level)
    my $all;
    $o->ask_many_from_list('', _("Package Group Selection"),
			   { list => \@groups, 
			     help => sub { translate($o->{compssUsersDescr}{$_}) },
			     val => sub { \$val{$_} },
			     icon2f => sub { 
				 my $f = "/usr/share/icons/" . ($o->{compssUsersIcons}{$_} || 'default');
				 -e "$f.png" or $f .= "_section";
				 -e "$f.png" or $f = '/usr/share/icons/default_section';
				 "$f.png";
			     },
			     label => sub { translate($_) . ($size{$_} ? sprintf " (%d%s)", $size{$_}, _("MB") : '') },
			   },
			   if_($o->{meta_class} eq 'desktop', { list => [ _("All") ], val => sub { \$all }, shadow => 0 }),
			   if_($individual, { list => [ _("Individual package selection") ], val => sub { $individual }, advanced => 1 }),
			  ) or return;
    if ($all) {
	$o->{compssUsersChoice}{$_} = 1 foreach map { @{$compssUsers->{$_}} } @{$o->{compssUsersSorted}};
    } else {
	$o->{compssUsersChoice}{$_} = 0 foreach map { @{$compssUsers->{$_}} } grep { !$val{$_} } keys %val;
	$o->{compssUsersChoice}{$_} = 1 foreach map { @{$compssUsers->{$_}} } grep {  $val{$_} } keys %val;
    }
    1;
}

sub chooseCD {
    my ($o, $packages) = @_;
    my @mediums = grep { $_ != $install_any::boot_medium } pkgs::allMediums($packages);
    my @mediumsDescr = ();
    my %mediumsDescr = ();

    if (isCdNotEjectable()) {
	#- mono-cd in case of no ramdisk
	undef $packages->{mediums}{$_}{selected} foreach @mediums;
	log::l("low memory install, using single CD installation (as it is not ejectable)");
	return;
    }

    #- if no other medium available or a poor beginner, we are choosing for him!
    #- note first CD is always selected and should not be unselected!
    return if @mediums == () || !$::expert;

    #- build mediumDescr according to mediums, this avoid asking multiple times
    #- all the medium grouped together on only one CD.
    foreach (@mediums) {
	my $descr = pkgs::mediumDescr($packages, $_);
	exists $mediumsDescr{$descr} or push @mediumsDescr, $descr;
	$mediumsDescr{$descr} ||= $packages->{mediums}{$_}{selected};
    }

    $o->set_help('chooseCD');
    $o->ask_many_from_list('',
_("If you have all the CDs in the list below, click Ok.
If you have none of those CDs, click Cancel.
If only some CDs are missing, unselect them, then click Ok."),
			   {
			    list => \@mediumsDescr,
			    label => sub { _("Cd-Rom labeled \"%s\"", $_) },
			    ref => sub { \$mediumsDescr{$_} },
			   }) or do {
			       map { $mediumsDescr{$_} = 0 } @mediumsDescr; #- force unselection of other CDs.
			   };
    $o->set_help('choosePackages');

    #- restore true selection of medium (which may have been grouped together)
    foreach (@mediums) {
	my $descr = pkgs::mediumDescr($packages, $_);
	$packages->{mediums}{$_}{selected} = $mediumsDescr{$descr};
    }
}

#------------------------------------------------------------------------------
sub installPackages {
    my ($o, $packages) = @_;
    my ($current, $total) = 0;

    my $w = $o->wait_message(_("Installing"), _("Preparing installation"));

    my $old = \&pkgs::installCallback;
    local *pkgs::installCallback = sub {
	my $m = shift;
	if ($m =~ /^Starting installation/) {
	    $total = $_[1];
	} elsif ($m =~ /^Starting installing package/) {
	    my $name = $_[0];
	    $w->set(_("Installing package %s\n%d%%", $name, $total && 100 * $current / $total));
	    $current += pkgs::packageSize(pkgs::packageByName($o->{packages}, $name));
	} else { unshift @_, $m; goto $old }
    };
    $o->SUPER::installPackages($packages);
}

sub afterInstallPackages($) {
    my ($o) = @_;
    my $w = $o->wait_message('', _("Post-install configuration"));
    $o->SUPER::afterInstallPackages($o);
}

#------------------------------------------------------------------------------
sub configureNetwork {
    my ($o, $first_time) = @_;
    require netconnect;
    netconnect::main($o->{prefix}, $o->{netcnx} ||= {}, $o->{netc}, $o->{mouse}, $o, $o->{intf},
		     sub { $o->pkg_install(@_) }, $first_time, $o->{lang} eq "fr_FR" && $o->{keyboard} eq "fr");
}

#-configureNetworkIntf moved to network

#-configureNetworkNet moved to network
#------------------------------------------------------------------------------
#-pppConfig moved to any.pm
#------------------------------------------------------------------------------
sub installCrypto {
    my ($o) = @_;
    my $u = $o->{crypto} ||= {};
    
    $::expert and $o->hasNetwork or return;

    is_empty_hash_ref($u) and $o->ask_yesorno('', 
_("You have now the possibility to download software aimed for encryption.

WARNING:

Due to different general requirements applicable to these software and imposed
by various jurisdictions, customer and/or end user of theses software should
ensure that the laws of his/their jurisdiction allow him/them to download, stock
and/or use these software.

In addition customer and/or end user shall particularly be aware to not infringe
the laws of his/their jurisdiction. Should customer and/or end user not
respect the provision of these applicable laws, he/they will incure serious
sanctions.

In no event shall Mandrakesoft nor its manufacturers and/or suppliers be liable
for special, indirect or incidental damages whatsoever (including, but not
limited to loss of profits, business interruption, loss of commercial data and
other pecuniary losses, and eventual liabilities and indemnification to be paid
pursuant to a court decision) arising out of use, possession, or the sole
downloading of these software, to which customer and/or end user could
eventually have access after having sign up the present agreement.


For any queries relating to these agreement, please contact 
Mandrakesoft, Inc.
2400 N. Lincoln Avenue Suite 243
Altadena California 91001
USA")) || return;

    require crypto;
    eval {
      $u->{mirror} = $o->ask_from_listf('', 
					_("Choose a mirror from which to get the packages"), 
					\&crypto::mirror2text, 
					[ crypto::mirrors() ], 
					$u->{mirror});
    };
    return if $@;

    #- bring all interface up for installing crypto packages.
    install_interactive::upNetwork($o);

    my @packages = do {
      my $w = $o->wait_message('', _("Contacting the mirror to get the list of available packages"));
      crypto::getPackages($o->{prefix}, $o->{packages}, $u->{mirror}); #- make sure $o->{packages} is defined when testing
    };
    $u->{packages} = $o->ask_many_from_list('', _("Please choose the packages you want to install."), { list => \@packages, values => $u->{packages} }) or return;
    $o->pkg_install(@{$u->{packages}});

    #- stop interface using ppp only.
    install_interactive::downNetwork($o, 'pppOnly');
}

#------------------------------------------------------------------------------
sub configureTimezone {
    my ($o, $clicked) = @_;

    require timezone;
    $o->{timezone}{timezone} = $o->ask_from_treelist('', _("Which is your timezone?"), '/', [ timezone::getTimeZones($::g_auto_install ? '' : $o->{prefix}) ], $o->{timezone}{timezone});
    $o->set_help('configureTimezoneGMT');
    $o->{timezone}{UTC} = $o->ask_yesorno('', _("Is your hardware clock set to GMT?"), $o->{timezone}{UTC}) if $::expert || $clicked;
    install_steps::configureTimezone($o);
}

#------------------------------------------------------------------------------
sub configureServices { 
    my ($o) = @_;
    require services;
    $o->{services} = services::ask($o, $o->{prefix});
    install_steps::configureServices($o);
}

sub summary {
    my ($o, $first_time) = @_;

    if ($first_time) {
	#- auto-detection
	$o->configurePrinter(0) if !$::expert;
	install_any::preConfigureTimezone($o);
    }

    $o->ask_from_entries_refH('', _("Summary"),
    [
{ label => _("Mouse"), val => \$o->{mouse}{name}, clicked => sub { $o->selectMouse(1) } },
{ label => _("Keyboard"), val => \$o->{keyboard}, clicked => sub { $o->selectKeyboard(1) }, format => sub { translate(keyboard::keyboard2text($_[0])) } },
{ label => _("Timezone"), val => \$o->{timezone}{timezone}, clicked => sub { $o->configureTimezone(1) } },
{ label => _("Printer"), val => \$o->{printer}{mode}, clicked => sub { $o->configurePrinter(1) }, format => sub { $_[0] || _("No printer") } },
]);
}

#------------------------------------------------------------------------------
sub configurePrinter {
    my ($o, $clicked) = @_;
    $::corporate && !$clicked and return;

    require printer;
    require printerdrake;

    if (!$::expert && !$clicked) {
        printerdrake::auto_detect($o) or return;
    }

    my $printer = $o->{printer} ||= {};

    #- bring interface up for installing ethernet packages but avoid ppp by default,
    #- else the guy know what he is doing...
    #install_interactive::upNetwork($o, 'pppAvoided');

    #- take default configuration, this include choosing the right system
    #- currently used by the system.
    eval { add2hash($printer, printer::getinfo($o->{prefix})) };

    #- figure out what printing system to use, currently are suported cups and lpr,
    #- in case this has not be detected above.
    $::expert or $printer->{mode} ||= 'CUPS';
    if ($::expert || !$printer->{mode}) {
	$o->set_help('configurePrinterSystem');
	$printer->{mode} = $o->ask_from_list_([''], _("Which printing system do you want to use?"),
						 [ 'CUPS', 'lpr', __("None") ],
						);
	$printer->{want} = $printer->{mode} ne 'None';
	$printer->{want} or $printer->{mode} = undef, return;
	$o->set_help('configurePrinter');
    }

    $printer->{PAPERSIZE} = $o->{lang} eq 'en' ? 'letter' : 'a4';
    printerdrake::main($printer, $o, sub { $o->pkg_install(@_) }, sub { install_interactive::upNetwork($o, 'pppAvoided') });

    $o->pkg_install_if_requires_satisfied('xpp', 'kups') if %{$printer->{configured} || {}} == ();
}

#------------------------------------------------------------------------------
sub setRootPassword {
    my ($o, $clicked) = @_;
    my $sup = $o->{superuser} ||= {};
    my $nis = $o->{authentication}{NIS};
    $sup->{password2} ||= $sup->{password} ||= "";

    return if $o->{security} < 1 && !$clicked;

    $o->set_help("setRootPassword", 
		 if_($::expert, "setRootPasswordMd5"),
		 if_($::expert, "setRootPasswordNIS"));

    $o->ask_from_entries_refH_powered(
        {
	 title => _("Set root password"), 
	 messages => _("Set root password"),
	 cancel => ($o->{security} <= 2 && !$::corporate ? _("No password") : ''),
	 callbacks => { 
	     complete => sub {
		 $sup->{password} eq $sup->{password2} or $o->ask_warn('', [ _("The passwords do not match"), _("Please try again") ]), return (1,1);
		 length $sup->{password} < 2 * $o->{security}
		   and $o->ask_warn('', _("This password is too simple (must be at least %d characters long)", 2 * $o->{security})), return (1,0);
		 return 0
        } } }, [
{ label => _("Password"), val => \$sup->{password},  hidden => 1 },
{ label => _("Password (again)"), val => \$sup->{password2}, hidden => 1 },
  if_($::expert,
{ label => _("Use NIS"), val => \$nis, type => 'bool', text => _("yellow pages") },
  ),
			 ]) or return;

    $o->{authentication}{NIS} &&= $nis;
    $o->ask_from_entries_refH('',
			     _("Authentification NIS"),
			     [ { label => _("NIS Domain"), val => \ ($o->{netc}{NISDOMAIN} ||= $o->{netc}{DOMAINNAME}) },
			       { label => _("NIS Server"), val => \$o->{authentication}{NIS}, list => ["broadcast"] },
			     ]) if $nis;
    install_steps::setRootPassword($o);
}

#------------------------------------------------------------------------------
#-addUser
#------------------------------------------------------------------------------
sub addUser {
    my ($o, $clicked) = @_;
    $o->{users} ||= [];

    if ($o->{security} < 1) {
	push @{$o->{users}}, { password => 'mandrake', realname => 'default', icon => 'automagic' } 
	  if !member('mandrake', map { $_->{name} } @{$o->{users}});
    }
    if (($o->{security} >= 1 || $clicked)) {
	any::ask_users($o->{prefix}, $o, $o->{users}, $o->{security});
    }
    install_steps::addUser($o);
}

#    any::get_autologin($o->{prefix}, $o);



#------------------------------------------------------------------------------
sub createBootdisk {
    my ($o, $first_time) = @_;

    return if $first_time && !$::expert;

    if (arch() =~ /sparc/) {
	#- as probing floppies is a bit more different on sparc, assume always /dev/fd0.
	$o->ask_okcancel('',
			 _("A custom bootdisk provides a way of booting into your Linux system without
depending on the normal bootloader. This is useful if you don't want to install
SILO on your system, or another operating system removes SILO, or SILO doesn't
work with your hardware configuration. A custom bootdisk can also be used with
the Mandrake rescue image, making it much easier to recover from severe system
failures.

If you want to create a bootdisk for your system, insert a floppy in the first
drive and press \"Ok\"."),
			 $o->{mkbootdisk}) or return $o->{mkbootdisk} = '';
	my @l = detect_devices::floppies();
	$o->{mkbootdisk} = $l[0] if !$o->{mkbootdisk} || $o->{mkbootdisk} eq "1";
	$o->{mkbootdisk} or return;
    } else {
	my @l = detect_devices::floppies();
	my %l = (
		 'fd0'  => _("First floppy drive"),
		 'fd1'  => _("Second floppy drive"),
		 'Skip' => _("Skip"),
		 );

	if ($first_time || @l == 1) {
	    $o->ask_yesorno('', formatAlaTeX(
			    _("A custom bootdisk provides a way of booting into your Linux system without
depending on the normal bootloader. This is useful if you don't want to install
LILO (or grub) on your system, or another operating system removes LILO, or LILO doesn't
work with your hardware configuration. A custom bootdisk can also be used with
the Mandrake rescue image, making it much easier to recover from severe system
failures. Would you like to create a bootdisk for your system?")), 
			    $o->{mkbootdisk}) or return $o->{mkbootdisk} = '';
	    $o->{mkbootdisk} = $l[0] if !$o->{mkbootdisk} || $o->{mkbootdisk} eq "1";
	} else {
	    @l or die _("Sorry, no floppy drive available");

	    $o->{mkbootdisk} = $o->ask_from_listf('',
						  _("Choose the floppy drive you want to use to make the bootdisk"),
						  sub { $l{$_[0]} || $_[0] },
						  [ @l, "Skip" ], 
						  $o->{mkbootdisk});
	    return $o->{mkbootdisk} = '' if $o->{mkbootdisk} eq 'Skip';
        }
        $o->ask_warn('', _("Insert a floppy in drive %s", $l{$o->{mkbootdisk}} || $o->{mkbootdisk}));
    }

    my $w = $o->wait_message('', _("Creating bootdisk"));
    install_steps::createBootdisk($o);
}

#------------------------------------------------------------------------------
sub setupBootloaderBefore {
    my ($o) = @_;
    my $w = $o->wait_message('', _("Preparing bootloader"));
    $o->set_help('empty');
    $o->SUPER::setupBootloaderBefore($o);
}

#------------------------------------------------------------------------------
sub setupBootloader {
    my ($o, $more) = @_;
    if (arch() =~ /^alpha/) {
	$o->ask_yesorno('', _("Do you want to use aboot?"), 1) or return;
	catch_cdie { $o->SUPER::setupBootloader } sub {
	    $o->ask_yesorno('', 
_("Error installing aboot, 
try to force installation even if that destroys the first partition?"));
	};
    } else {
	any::setupBootloader($o, $o->{bootloader}, $o->{hds}, $o->{fstab}, $o->{security}, $o->{prefix}, $more) or return;

	eval { $o->SUPER::setupBootloader };
	if ($@) {
	    $o->ask_warn('', 
			 [ _("Installation of bootloader failed. The following error occured:"),
			   grep { !/^Warning:/ } cat_("$o->{prefix}/tmp/.error") ]);
	    unlink "$o->{prefix}/tmp/.error";
	    die "already displayed";
	}
    }
}

#- deprecated
sub miscellaneous {
    return; 

    my ($o, $clicked) = @_;
    my %l = (
	0 => _("Welcome To Crackers"),
	1 => _("Poor"),
	2 => _("Low"),
	3 => _("Medium"),
	4 => _("High"),
	5 => _("Paranoid"),
    );
    delete @l{0,1,5} unless $::expert;

    my $u = $o->{miscellaneous} ||= {};
    my $s = $o->{security};

    install_interactive::tellAboutProprietaryModules($o) unless $clicked;

    add2hash_ $o, { useSupermount => $s < 4 && arch() !~ /^sparc/ };
    $s = $l{$s} || $s;

    $::expert || $clicked and $o->ask_from_entries_refH('',
	_("Miscellaneous questions"), [
{ label => _("Choose security level"), val => \$s, list => [ map { $l{$_} } ikeys %l ] },
     ], complete => sub {
	    my %m = reverse %l; $ENV{SECURE_LEVEL} = $o->{security} = $m{$s};
	    $o->{useSupermount} && $o->{security} > 3 and $o->ask_warn('', _("Can't use supermount in high security level")), return 1;
	    $o->{security} == 5 and $o->ask_okcancel('',
_("beware: IN THIS SECURITY LEVEL, ROOT LOGIN AT CONSOLE IS NOT ALLOWED!
If you want to be root, you have to login as a user and then use \"su\".
More generally, do not expect to use your machine for anything but as a server.
You have been warned.")) || return;

	    #- message below kept in case it is of any use again. (otherwise removed from po and pablo is not happy ;p)
_("Be carefull, having numlock enabled causes a lot of keystrokes to
give digits instead of normal letters (eg: pressing `p' gives `6')");
	    0; }
    ) || return;

    install_steps::miscellaneous($o);
}

#------------------------------------------------------------------------------
sub configureX {
    my ($o, $clicked) = @_;
    $o->configureXBefore;

    #- strange, xfs must not be started twice...
    #- trying to stop and restart it does nothing good too...
    my $xfs_started if 0;
    run_program::rooted($o->{prefix}, "/etc/rc.d/init.d/xfs", "start") unless $::live || $xfs_started;
    $xfs_started = 1;

    require Xconfigurator;
    { local $::testing = 0; #- unset testing
      local $::auto = !$::expert && !$clicked;

      Xconfigurator::main($o->{prefix}, $o->{X}, $o, $o->{allowFB}, sub {
	  $o->pkg_install(@_);
      });
    }
    $o->configureXAfter;
}

#------------------------------------------------------------------------------
sub generateAutoInstFloppy($) {
    my ($o) = @_;
    $::expert || $::g_auto_install or return;

    my $floppy = detect_devices::floppy();
    $o->ask_yesorno('', 
_("Do you want to generate an auto install floppy for linux replication?"), $floppy) or return;

    $o->ask_warn('', _("Insert a blank floppy in drive %s", $floppy));

    require commands;
    my $dev = devices::make($floppy);

    my $image = $o->{pcmcia} ? "pcmcia" :
      ${{ hd => 'hd', cdrom => 'cdrom', ftp => 'network', nfs => 'network', http => 'network' }}{$o->{method}};

    if (arch() =~ /sparc/) {
	$image .= arch() =~ /sparc64/ && "64"; #- for sparc64 there are a specific set of image.

	my $imagefile = "$o->{prefix}/tmp/autoinst.img";
	my $mountdir = "$o->{prefix}/tmp/mount"; -d $mountdir or mkdir $mountdir, 0755;
	my $workdir = "$o->{prefix}/tmp/work"; -d $workdir or rmdir $workdir;

	my $w = $o->wait_message('', _("Creating auto install floppy"));
        install_any::getAndSaveFile("images/$image.img", $imagefile) or log::l("failed to write $dev"), return;
        devices::make($_) foreach qw(/dev/loop6 /dev/ram);

        run_program::run("losetup", "/dev/loop6", $imagefile);
        fs::mount("/dev/loop6", $mountdir, "romfs", 'readonly');
        commands::cp("-f", $mountdir, $workdir);
        fs::umount($mountdir);
        run_program::run("losetup", "-d", "/dev/loop6");

	substInFile { s/timeout.*//; s/^(\s*append\s*=\s*\".*)\"/$1 kickstart=floppy\"/ } "$workdir/silo.conf"; #" for po
	output "$workdir/ks.cfg", install_any::generate_ks_cfg($o);
	output "$workdir/boot.msg", "\n7m",
"!! If you press enter, an auto-install is going to start.
    ALL data on this computer is going to be lost,
    including any Windows partitions !!
", "7m\n";

	local $o->{partitioning}{clearall} = 1;
	install_any::g_auto_install("$workdir/auto_inst.cfg");

        run_program::run("genromfs", "-d", $workdir, "-f", "/dev/ram", "-A", "2048,/..", "-a", "512", "-V", "DrakX autoinst");
        fs::mount("/dev/ram", $mountdir, 'romfs', 0);
        run_program::run("silo", "-r", $mountdir, "-F", "-i", "/fd.b", "-b", "/second.b", "-C", "/silo.conf");
        fs::umount($mountdir);
        commands::dd("if=/dev/ram", "of=$dev", "bs=1440", "count=1024");

        commands::rm("-rf", $workdir, $mountdir, $imagefile);
    } else {
	{
	    my $w = $o->wait_message('', _("Creating auto install floppy"));
	    install_any::getAndSaveFile("images/$image.img", $dev) or log::l("failed to write $dev"), return;
	}
        fs::mount($dev, "/floppy", "vfat", 0);
	substInFile { s/timeout.*//; s/^(\s*append)/$1 kickstart=floppy/ } "/floppy/syslinux.cfg";

	unlink "/floppy/help.msg";
	output "/floppy/ks.cfg", install_any::generate_ks_cfg($o);
	output "/floppy/boot.msg", "\n0c",
"!! If you press enter, an auto-install is going to start.
   All data on this computer is going to be lost !!
", "07\n";

	local $o->{partitioning}{clearall} = 1;
	install_any::g_auto_install("/floppy/auto_inst.cfg");

	fs::umount("/floppy");
    }
}

#------------------------------------------------------------------------------
sub exitInstall {
    my ($o, $alldone) = @_;

    return $o->{step} = '' unless $alldone || $o->ask_yesorno('', 
_("Some steps are not completed.

Do you really want to quit now?"), 0);

    install_steps::exitInstall($o);

    $o->exit unless $alldone;

    $o->ask_warn('',
_("Congratulations, installation is complete.
Remove the boot media and press return to reboot.

For information on fixes which are available for this release of Linux-Mandrake,
consult the Errata available from http://www.linux-mandrake.com/.

Information on configuring your system is available in the post
install chapter of the Official Linux-Mandrake User's Guide.")) if $alldone && !$::g_auto_install;
}


#-######################################################################################
#- Misc Steps Functions
#-######################################################################################

#-######################################################################################
#- Wonderful perl :(
#-######################################################################################
1;