drakx - Mageia Installer and base platform for many utilities

Mageia Installer and base platform for many utilities

Thierry Vignaud [tv]

diff options

author	Thierry Vignaud <thierry.vignaud@gmail.com>	2018-02-10 15:08:16 +0100
committer	Thierry Vignaud <thierry.vignaud@gmail.com>	2018-02-10 15:08:16 +0100
commit	42bd937461ba8bff75e0b998ebd585fd46324e38 (patch)
tree	bc3bca329d5bcc8fd64ceb1a0e39cbaf3dfaad42 /advertising/02_IM_mageia.pl
parent	692ab6a453262ac1a7034b29a4f4061ebcda6c7c (diff)
download	drakx-42bd937461ba8bff75e0b998ebd585fd46324e38.tar drakx-42bd937461ba8bff75e0b998ebd585fd46324e38.tar.gz drakx-42bd937461ba8bff75e0b998ebd585fd46324e38.tar.bz2 drakx-42bd937461ba8bff75e0b998ebd585fd46324e38.tar.xz drakx-42bd937461ba8bff75e0b998ebd585fd46324e38.zip

include sensors in udev's HWDB

like for rules, we don't include useless joystick hwdb

Diffstat (limited to 'advertising/02_IM_mageia.pl')

0 files changed, 0 insertions, 0 deletions

a> 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 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816

# vim: set et ts=4 sw=4:
package AdminPanel::Rpmdragora::gui;
#*****************************************************************************
#
#  Copyright (c) 2002 Guillaume Cottenceau
#  Copyright (c) 2002-2007 Thierry Vignaud <tvignaud@mandriva.com>
#  Copyright (c) 2003, 2004, 2005 MandrakeSoft SA
#  Copyright (c) 2005-2007 Mandriva SA
#  Copyright (c) 2013 Matteo Pasotti <matteo.pasotti@gmail.com>
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License version 2, as
#  published by the Free Software Foundation.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program; if not, write to the Free Software
#  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
#*****************************************************************************
#
# $Id$

############################################################
# WARNING: do not modify before asking matteo or anaselli
############################################################

use strict;
our @ISA = qw(Exporter);
use lib qw(/usr/lib/libDrakX);
use common;

use utf8;
use HTML::Entities;

# TO WORKAROUND LOCALIZATION ISSUE
use AdminPanel::Rpmdragora::localization;

use AdminPanel::rpmdragora;
use AdminPanel::Rpmdragora::open_db;
use AdminPanel::Rpmdragora::formatting;
use AdminPanel::Rpmdragora::init;
use AdminPanel::Rpmdragora::icon;
use AdminPanel::Rpmdragora::pkg;
use AdminPanel::Shared;
use AdminPanel::Shared::GUI;
use AdminPanel::Shared::Locales;
use yui;
use feature 'state';
use Carp;

our @EXPORT = qw(
                    $descriptions
                    $find_entry
                    $force_displaying_group
                    $force_rebuild
                    $pkgs
                    $results_ok
                    $results_none
                    $size_free
                    $size_selected
                    $urpm
                    %grp_columns
                    %pkg_columns
                    @filtered_pkgs
                    @initial_selection
                    ask_browse_tree_given_widgets_for_rpmdragora
                    build_tree
                    callback_choices
                    compute_main_window_size
                    do_action
                    get_info
                    get_summary
                    group_has_parent
                    group_parent
                    groups_tree
                    is_locale_available
                    node_state
                    pkgs_provider
                    real_quit
                    reset_search
                    set_node_state
                    sort_callback
                    switch_pkg_list_mode
                    toggle_all
                    toggle_nodes
                    fast_toggle
                    setInfoOnWidget
            );

my $loc        = AdminPanel::rpmdragora::locale();
my $shared_gui = AdminPanel::Shared::GUI->new() ;

our ($descriptions, %filters, @filtered_pkgs, %filter_methods, $force_displaying_group, $force_rebuild, @initial_selection, $pkgs, $size_free, $size_selected, $urpm);
our ($results_ok, $results_none) = ($loc->N("Search results"), $loc->N("Search results (none)"));

our %hidden_info = (
    details   => "details",
    changelog => "changelog",
    files     => "file",
    new_deps  => "new_deps",

);
our %grp_columns = (
    label => 0,
    icon => 2,
);

our %pkg_columns = (
    text => 0,
    state_icon => 1,
    state => 2,
    selected => 3,
    short_name => 4,
    version => 5,
    release => 6,
    'arch' => 7,
    selectable => 8,
);


sub compute_main_window_size {
    my ($w) = @_;
    ($typical_width) = string_size($w->{real_window}, $loc->N("Graphical Environment") . "xmms-more-vis-plugins");
    $typical_width > 600 and $typical_width = 600;  #- try to not being crazy with a too large value
    $typical_width < 150 and $typical_width = 150;
}

sub get_summary {
    my ($key) = @_;
    my $summary = $loc->N($pkgs->{$key}{pkg}->summary);
    require utf8;
    utf8::valid($summary) ? $summary : @{[]};
}

sub get_advisory_link {
    my ($update_descr) = @_;

    my $webref = "<br /><a href=\"". $update_descr->{URL} ."\">". $loc->N("Security advisory") ."</a><br />";

    [ $webref ];
}

sub get_description {
    my ($pkg, $update_descr) = @_;

    join("<br />",
        (eval {
            encode_entities($pkg->{description}) || encode_entities($update_descr->{description});
            } || '<i>'. $loc->N("No description").'</i>'));
}

sub get_string_from_keywords {
    my ($medium, $name) = @_;
    my @media_types;
    if ($medium->{mediacfg}) {
        my ($distribconf, $medium_path) = @{$medium->{mediacfg}};
        @media_types = split(':', $distribconf->getvalue($medium_path, 'media_type')) if $distribconf;
    }

    my $unsupported = $loc->N("It is <b>not supported</b> by Mageia.");
    my $dangerous = $loc->N("It may <b>break</b> your system.");
    my $s = "";
    $s .= $loc->N("This package is not free software") . "\n" if member('non-free', @media_types);
    if ($pkgs->{$name}{is_backport} || member('backport', @media_types)) {
        return join("\n",
                    $loc->N("This package contains a new version that was backported."),
                    $unsupported, $dangerous, $s);
    } elsif (member('testing', @media_types)) {
        return join("\n",
                    $loc->N("This package is a potential candidate for an update."),
                    $unsupported, $dangerous, $s);
    } elsif (member('updates', @media_types)) {
        return join("\n",
                    (member('official', @media_types) ?
                       $loc->N("This is an official update which is supported by Mageia.")
                       : ($loc->N("This is an unofficial update."), $unsupported))
                    ,
                    $s);
    } else {
        $s .= $loc->N("This is an official package supported by Mageia") . "\n" if member('official', @media_types);
        return $s;
    }
}

sub get_main_text {
    my ($medium, $fullname, $name, $summary, $is_update, $update_descr) = @_;

    my $txt = get_string_from_keywords($medium, $fullname);
    my $notice = if_($txt, format_field($loc->N("Notice: ")) . $txt . "\n");
    ensure_utf8($notice);

    my $hdr = format_header(join(' - ', $name, $summary)) . "\n";
    ensure_utf8($hdr);

    my $update = if_($is_update, # is it an update?
        format_field($loc->N("Importance: ")) . format_update_field($update_descr->{importance}) . "\n",
        format_field($loc->N("Reason for update: ")) . format_update_field(rpm_description($update_descr->{pre})) . "\n",
    );
    ensure_utf8($update);

    # TODO Too many lines
    join(
        "\n",
        $hdr,
        $notice,
        $update
     );
}

sub get_details {
    my ($pkg, $upkg, $installed_version, $raw_medium) = @_;
    my @details = ();
    push @details, format_field($loc->N("Version: ")) . $upkg->EVR;
    push @details, format_field($loc->N("Currently installed version: ")) . $installed_version if($upkg->flag_installed);
    push @details, format_field($loc->N("Group: ")) . translate_group($upkg->group);
    push @details, format_field($loc->N("Architecture: ")) . $upkg->arch;
    push @details, format_field($loc->N("Size: ")) . $loc->N("%s KB", int($upkg->size/1024));
    push @details, eval { format_field($loc->N("Medium: ")) . $raw_medium->{name} };

    my @link = get_url_link($upkg, $pkg);
    push @details, join("<br />&nbsp;&nbsp;&nbsp;",@link) if(@link);
    unshift @details, "<br />&nbsp;&nbsp;&nbsp;";
    join("<br />&nbsp;&nbsp;&nbsp;", @details);
}

sub get_new_deps {
    my ($urpm, $upkg) = @_;

    my $deps = slow_func(undef, sub {
        my $state = {};
        my $db = open_rpm_db();
        my @requested = $urpm->resolve_requested__no_suggests_(
            $db, $state,
            { $upkg->id => 1 },
        );
        @requested = $urpm->resolve_requested_suggests($db, $state, \@requested);
        undef $db;
        my @nodes_with_deps = map { urpm_name($_) } @requested;
        my @deps = sort { $a cmp $b } difference2(\@nodes_with_deps, [ urpm_name($upkg) ]);
        @deps = $loc->N("All dependencies installed.") if !@deps;
        return \@deps;
    });
    return $deps;
}

sub get_url_link {
    my ($upkg, $pkg) = @_;

    my $url = $upkg->url || $pkg->{url};

    if (!$url) {
        open_rpm_db()->traverse_tag_find('name', $upkg->name, sub { $url = $_[0]->url; return ($url ? 1 : 0) });
    }

    return if !$url;

    my @a;
    push @a, format_field($loc->N("URL: ")) . ${spacing} . "<a href=\"". $url ."\">". $url ."</a>";
    @a;
}

sub files_format {
    my ($files) = @_;
    return  '<tt>' . $spacing . join("\n\t", @$files) . '</tt>';
}

#=============================================================

=head2 format_link

=head3 INPUT

    $description: Description to be shown as link
    $url: to be reach when click on $description link

=head3 OUTPUT

    $webref: href HTML tag

=head3 DESCRIPTION

    This function returns an href string to be published

=cut

#=============================================================
sub format_link {
    my ($description, $url) = @_;

    my $webref = "<a href=\"". $url ."\">". $description ."</a>";

    return $webref;
}

sub _format_pkg_simplifiedinfo {
    my ($pkgs, $key, $urpm, $descriptions, $options) = @_;
    my ($name) = split_fullname($key);
    my $pkg = $pkgs->{$key};
    my $upkg = $pkg->{pkg};
    return if !$upkg;
    my $raw_medium = pkg2medium($upkg, $urpm);
    my $medium = !$raw_medium->{fake} ? $raw_medium->{name} : undef;
    my $update_descr = $descriptions->{$medium}{$name};
    # discard update fields if not matching:

    my $is_update = ($upkg->flag_upgrade && $update_descr && $update_descr->{pre});
    my $summary = get_summary($key);
    my $dummy_string = get_main_text($raw_medium, $key, $name, $summary, $is_update, $update_descr);
    my $s;
    push @$s, $dummy_string;
    push @$s, get_advisory_link($update_descr) if $is_update;

    push @$s, get_description($pkg, $update_descr);

    my $installed_version = eval { find_installed_version($upkg) };

    #push @$s, [ gtkadd(gtkshow(my $details_exp = Gtk2::Expander->new(format_field($loc->N("Details:")))),
    #                   gtknew('TextView', text => get_details($pkg, $upkg, $installed_version, $raw_medium))) ];
    my $detail_link = format_link(format_field($loc->N("Details:")), $hidden_info{details} );
    if ($options->{details}) {
        my $details = get_details($pkg, $upkg, $installed_version, $raw_medium);
        utf8::encode($details);
        $detail_link .= "\n" . $details;
    }
    push @$s, join("\n", $detail_link, "\n");

    #push @$s, [ build_expander($pkg, $loc->N("Files:"), 'files', sub { files_format($pkg->{files}) }) ];
    my $files_link = format_link(format_field($loc->N("Files:")), $hidden_info{files} );
    if ($options->{files}) {
        my $wait = AdminPanel::rpmdragora::wait_msg();
        if (!$pkg->{files}) {
            extract_header($pkg, $urpm, 'files', $installed_version);
        }
        my $files = $pkg->{files} ? files_format($pkg->{files}) : $loc->N("(Not available)");
        utf8::encode($files);
        $files_link .= "\n\n" . $files;
        AdminPanel::rpmdragora::remove_wait_msg($wait);
    }
    push @$s, join("\n", $files_link, "\n");

    #push @$s, [ build_expander($pkg, $loc->N("Changelog:"), 'changelog',  sub { $pkg->{changelog} }, $installed_version) ];
    my $changelog_link = format_link(format_field($loc->N("Changelog:")), $hidden_info{changelog} );
    if ($options->{changelog}) {
        my $wait = AdminPanel::rpmdragora::wait_msg();
        my @changelog = $pkg->{changelog} ? @{$pkg->{changelog}} : ( $loc->N("(Not available)") );
        if (!$pkg->{changelog} || !scalar @{$pkg->{changelog}} ) {
            # my ($pkg, $label, $type, $get_data, $o_installed_version) = @_;
            extract_header($pkg, $urpm, 'changelog', $installed_version);
            @changelog = $pkg->{changelog} ? @{$pkg->{changelog}} : ( $loc->N("(Not available)") );
        }
        utf8::encode(\@changelog);
        $changelog_link .= "\n\n". join("", @changelog);
        AdminPanel::rpmdragora::remove_wait_msg($wait);
    }
    push @$s, join("\n\n", $changelog_link, "\n");

    my $deps_link = format_link(format_field($loc->N("New dependencies:")), $hidden_info{new_deps} );
    if ($options->{new_deps}) {
        if ($upkg->id) { # If not installed
            $deps_link .= "\n\n". join("\n", @{get_new_deps($urpm, $upkg)});
            #    push @$s, get_new_deps($urpm, $upkg);
        }
    }
    push @$s, join("\n", $deps_link, "\n");

    return $s;
}

sub warn_if_no_pkg {
    my ($name) = @_;
    my ($short_name) = split_fullname($name);
    state $warned;
    if (!$warned) {
        $warned = 1;
        interactive_msg($loc->N("Warning"),
                        join("\n",
                             $loc->N("The package \"%s\" was found.", $name),
                             $loc->N("However this package is not in the package list."),
                             $loc->N("You may want to update your urpmi database."),
                             '',
                             $loc->N("Matching packages:"),
                             '',
                             join("\n", sort map {
                                 #-PO: this is list fomatting: "- <package_name> (medium: <medium_name>)"
                                 #-PO: eg: "- rpmdragora (medium: "Main Release"
                                 $loc->N("- %s (medium: %s)", $_, pkg2medium($pkgs->{$_}{pkg}, $urpm)->{name});
                             } grep { /^$short_name/ } keys %$pkgs),
                         ),
                        scroll => 1,
                    );
    }
    return 'XXX';
}

#
# @method node_state
#
=pod

=head1 node_state(pkgname)

=over 4

=item returns the state of the node (pkg) querying an urpm object from $pkgs->{$pkgname}

=over 6

=item I<to_install>

=item I<to_remove>

=item I<to_update>

=item I<installed>

=item I<uninstalled>

=back

=back

=cut

sub node_state {
    my ($name) = @_;
    #- checks $_[0] -> hack for partial tree displaying
    return 'XXX' if !$name;
    my $pkg = $pkgs->{$name};
    my $urpm_obj = $pkg->{pkg};
    return warn_if_no_pkg($name) if !$urpm_obj;
    $pkg->{selected} ?
      ($urpm_obj->flag_installed ?
         ($urpm_obj->flag_upgrade ? 'to_install' : 'to_remove')
           : 'to_install')
        : ($urpm_obj->flag_installed ?
            ($pkgs->{$name}{is_backport} ? 'backport' :
             ($urpm_obj->flag_upgrade ? 'to_update'
                : ($urpm_obj->flag_base ? 'base' : 'installed')))
               : 'uninstalled');
}

my ($common, $w, %wtree, %ptree, %pix, @table_item_list);

#
# @method set_node_state
#

=pod

=head1 set_node_state($tblItem, $state, $detail_list)

=over 4

=item setup the table row by adding a cell representing the state of the package

=item see node_state

=over 6

=item B<$tblItem> , YTableItem instance

=item B<$state> , string containing the state of the package from node_state

=item B<$detail_list> , reference to the YCBTable

=back

=back

=cut

sub set_node_state {
    my ($tblItem, $state, $detail_list) = @_;
    return if $state eq 'XXX' || !$state;

    if ($detail_list) {
        $detail_list->parent()->parent()->startMultipleChanges();
        $tblItem->addCell($state,"/usr/share/rpmdrake/icons/state_$state.png") if(ref $tblItem eq "yui::YCBTableItem");
        if(to_bool(member($state, qw(base installed to_install)))){
            # it should be parent()->setChecked(1)
            $detail_list->checkItem($tblItem, 1);
            # $tblItem->setSelected(1);
        }else{
            $detail_list->checkItem($tblItem, 0);
            # $tblItem->setSelected(0);
        }
        if(!to_bool($state ne 'base')){
            #$iter->cell(0)->setLabel('-');
            $tblItem->cell(0)->setLabel('-');
        }
        $detail_list->parent()->parent()->doneMultipleChanges();
    }
    else {
        # no item list means we use just the item to add state information
        $tblItem->addCell($state,"/usr/share/rpmdrake/icons/state_$state.png") if(ref $tblItem eq "yui::YCBTableItem");
        $tblItem->check(to_bool(member($state, qw(base installed to_install))));
        $tblItem->cell(0)->setLabel('-') if !to_bool($state ne 'base');
    }
}

sub set_leaf_state {
    my ($leaf, $state, $detail_list) = @_;
    # %ptree is a hash using the pkg name as key and a monodimensional array (?) as value
    # were it is stored the index of the item into the table
    my $nodeIndex = $ptree{$leaf}[0];
    my $node = itemAt($detail_list,$nodeIndex);
    set_node_state($node, $state, $detail_list);
}

#=============================================================

=head2 grep_unselected

=head3 INPUT

    $l: ARRAY reference containing the list of package fullnames

=head3 OUTPUT

    \@result: ARRAY reference containing the list of packages
             that are not selected

=head3 DESCRIPTION

    Function returning the list of not selected packages

=cut

#=============================================================
sub grep_unselected {
    my $l = shift;

    my @result = grep { exists $pkgs->{$_} && !$pkgs->{$_}{selected} } @{$l} ;
    return \@result;
}

my %groups_tree = ();

#
# @method add_parent
#

=pod

=head1 add_parent($tree, $root, $state)

=over 4

=item populates the treeview with the rpm package groups

=over 6

=item B<$tree> , YTree for the group of the rpm packages

=item B<$root> , string containing a path-like sequence (e.g. "foo|bar")

=item B<$state> , not used currently (from the old impl.)

=back

=back

=cut

sub add_parent {
    my ($tree, $root, $state) = @_;
    $tree or return undef;
    #$root or return undef;
    my $parent = 0;

    carp "WARNING TODO: add_parent to be removed (called with " . $root . ")\n";

    my @items = split('\|', $root);
    my $i = 0;
    my $parentItem = undef;
    my $rootItem = undef;
    for my $item (@items) {
        chomp $item;
        $item = trim($item);
        my $treeItem;
		if($i == 0){
			$parent = $item;
		    $treeItem = new yui::YTreeItem($item,get_icon_path($item,0),0);
            $rootItem = $treeItem;
            $parentItem = $treeItem;
			if(!defined($groups_tree{$parent})) {
				$groups_tree{$parent}{parent} = $treeItem;
				$groups_tree{$parent}{children} = ();
# 				$tree->addItem($groups_tree{$parent}{'parent'});
			}
		}else{
            #if(any { $_ ne $item } @{$groups_tree{$parent}{'children'}}){
            #    push @{$groups_tree{$parent}{'children'}}, $item;
            #}
            $parentItem = new yui::YTreeItem($parentItem, $item,get_icon_path($item,$parent),0);
            if(!defined($groups_tree{$parent}{'children'}{$item})){
# 		        $treeItem = new yui::YTreeItem($treeItem, $item,get_icon_path($item,$parent),0);
                $treeItem = $parentItem;
                $groups_tree{$parent}{'children'}{$item} = $treeItem;
			    $groups_tree{$parent}{'parent'}->addChild($treeItem);
            }
		}
		$i++;
	}
	$tree->addItem($rootItem) if $rootItem;
    $tree->rebuildTree();
}

#=============================================================

=head2 add_package_item

=head3 INPUT

=item B<$item_list>:  reference to a YItemCollection

=item B<$pkg_name>:   package name

=item B<$root>:       string containing a path-like sequence (e.g. "foo|bar")

=head3 DESCRIPTION

    populates the item list for the table view with the given rpm package

=cut

#=============================================================
sub add_package_item {
    my ($item_list, $pkg_name, $root) = @_;

    return if !$pkg_name;

    return if ref($item_list) ne "yui::YItemCollection";

    my $state = node_state($pkg_name) or return;

    my $iter;
    if (is_a_package($pkg_name)) {
        my ($name, $version, $release, $arch) = split_fullname($pkg_name);

        $name    = "" if !defined($name);
        $version = "" if !defined($version);
        $release = "" if !defined($release);
        $arch    = "" if !defined($arch);

# TODO FIXME summary is not visible in necurses (adding a new column as in dragoraUpdate)
        my $newTableItem = new yui::YCBTableItem(
            $name."\n".get_summary($pkg_name),
            $version,
            $release,
            $arch
        );

        set_node_state($newTableItem, $state);
# TODO FIXME evaluate if $ptree is really needed.

        $item_list->push($newTableItem);

        $newTableItem->DISOWN();
    }
    else {
        warn $pkg_name . " is not a leaf package and that is not managed!";
    }

}

#
# @method add_node
#

=pod

=head1 add_node($leaf, $root, $options)

=over 4

=item populates the tableview with the rpm packages or the treeview with the package groups

=over 6

=item B<$leaf> , could be the name of a package or the name of a group o packages

=item B<$root> , string containing a path-like sequence (e.g. "foo|bar")

=item B<$state> , the string with the state of the package if leaf is the name of a package

=back

=back

=cut

sub add_node {
    my ($leaf, $root, $o_options) = @_;
    my $state = node_state($leaf) or return;
    if ($leaf) {
        my $iter;
        if (is_a_package($leaf)) {
carp "TODO: add_node  is_a_package(\$leaf)" . $leaf . "\n";

            my ($name, $version, $release, $arch) = split_fullname($leaf);
            #OLD $iter = $w->{detail_list_model}->append_set([ $pkg_columns{text} => $leaf,
            #                                              $pkg_columns{short_name} => format_name_n_summary($name, get_summary($leaf)),
            #                                              $pkg_columns{version} => $version,
            #                                              $pkg_columns{release} => $release,
            #                                              $pkg_columns{arch} => $arch,
            #                                          ]);
            $name = "" if(!defined($name));
            $version = "" if(!defined($version));
            $release = "" if(!defined($release));
            $arch = "" if(!defined($arch));
            #my $newTableItem = new yui::YTableItem(format_name_n_summary($name, get_summary($leaf)),
            my $newTableItem = new yui::YCBTableItem($name."\n".get_summary($leaf),
                                                     $version,
                                                     $release,
                                                     $arch);
            $w->{detail_list}->addItem($newTableItem);
            set_node_state($newTableItem, $state, $w->{detail_list});
            # $ptree{$leaf} = [ $newTableItem->label() ];
            $ptree{$leaf} = [ $newTableItem->index() ];
            $table_item_list[$newTableItem->index()] = $leaf;
            $newTableItem->DISOWN();
        } else {
 carp "TODO: add_node  !is_a_package(\$leaf) not MANAGED\n";
#             $iter = $w->{tree_model}->append_set(add_parent($w->{tree},$root, $state), [ $grp_columns{label} => $leaf ]);
            #push @{$wtree{$leaf}}, $iter;
        }
    } else {
 carp "TODO: add_node  !\$leaf\n";

        my $parent = add_parent($w->{tree}, $root, $state);
        #- hackery for partial displaying of trees, used in rpmdragora:
        #- if leaf is void, we may create the parent and one child (to have the [+] in front of the parent in the ctree)
        #- though we use '' as the label of the child; then rpmdragora will connect on tree_expand, and whenever
        #- the first child has '' as the label, it will remove the child and add all the "right" children
#         $o_options->{nochild} or $w->{tree_model}->append_set($parent, [ $grp_columns{label} => '' ]); # test $leaf?
    }
}

my ($prev_label);
sub update_size {
    my ($common) = shift @_;
    if ($w->{status}) {
        my $new_label = $common->{get_status}();
        $prev_label="" if(!defined($prev_label));
        $prev_label ne $new_label and $w->{status}->setText($prev_label = $new_label);
    }
}

#=============================================================

=head2 treeview_children

=head3 INPUT

    $tbl: YCBTable widget containing the package list shown

=head3 OUTPUT

    \@l: ARRAY reference containing the list
        of YItem contained into YCBTable

=head3 DESCRIPTION

    This functions just returns the YCBTable content such as all the
    YItem objects

=cut

#=============================================================
sub treeview_children {
    my ($tbl) = @_;
    my $it;
    my @l;
    my $i=0;
    # using iterators
    for ($it = $tbl->itemsBegin(); $it != $tbl->itemsEnd(); ) {
       my $item  = $tbl->YItemIteratorToYItem($it);
       push @l, $item;
       $it = $tbl->nextItem($it);
       $i++;
       if ($i == $tbl->itemsCount()) {
            last;
       }
    }

    return \@l;
}

#=============================================================

=head2 children

=head3 INPUT

    $tbl: YCBTable object
    @table_item_list: array containing package fullnames

=head3 OUTPUT

    \@result: ARRAY reference containing package fullnames

=head3 DESCRIPTION

    This Function return the list of package fullnames

=cut

#=============================================================

sub children {
    my ($tbl, $table_item_list) = @_;
    # map { $w->{detail_list}->get($_, $pkg_columns{text}) } treeview_children($w->{detail_list});
    # map { $table_item_list[$_->index()] } treeview_children($w->{detail_list});
    my $children_list = treeview_children($tbl);
    my @result;
    for my $child(@{$children_list}){
        push @result, $table_item_list->[$child->index()];
    }
    return \@result;
}

sub itemAt {
    my ($table, $index) = @_;
    return $table->item($index);
    #return bless ($table->item($index),'yui::YTableItem');
    #foreach my $item(treeview_children($table)){
    #    if($item->index() == $index){
    #        print "\n== item label ".$item->label()."\n";
    #        return bless ($item, 'yui::YTableItem');
    #    }
    #}
}


#=============================================================

=head2 toggle_all

=head3 INPUT

    $common: HASH reference containing (### TODO ###)
            widgets => {
                detail_list: YTable reference (?)
            }
            table_item_list  => array containing package fullnames
            partialsel_unsel => (?)

            set_state_callback => set state callback invoked by
                                  toggle_nodes if needed. if undef
                                  set_leaf_state is used.
    $_val: value to be set (so it seems not a toggle! unused?)

=head3 DESCRIPTION

This method (should) check -or un-check if already checked- all
the packages

=cut

#=============================================================
sub toggle_all {
    my ($common, $_val) = @_;
    my $w = $common->{widgets};

    my $l = children($w->{detail_list}, $common->{table_item_list}) or return;

    my $set_state =  $common->{set_state_callback} ? $common->{set_state_callback} : \&set_leaf_state;
    my $unsel = grep_unselected($l);
    my $p = $unsel ?
      #- not all is selected, select all if no option to potentially override
      (exists $common->{partialsel_unsel} && $common->{partialsel_unsel}->($unsel, $l) ? difference2($l, $unsel) : $unsel)
        : $l;
    # toggle_nodes($w->{detail_list}, $w->{detail_list_model}, \&set_leaf_state, node_state($p[0]), @p);

    toggle_nodes($w->{detail_list}, $w->{detail_list}, $set_state, node_state($p->[0]), @{$p});
    update_size($common);
}

sub fast_toggle {
    my ($item) = @_;
    #gtkset_mousecursor_wait($w->{w}{rwindow}->window);
    #my $_cleaner = before_leaving { gtkset_mousecursor_normal($w->{w}{rwindow}->window) };
    my $name = $common->{table_item_list}[$item->index()];
    my $urpm_obj = $pkgs->{$name}{pkg};
    if ($urpm_obj->flag_base) {
        interactive_msg($loc->N("Warning"), $loc->N("Removing package %s would break your system", $name));
        return '';
    }
    if ($urpm_obj->flag_skip) {
        interactive_msg($loc->N("Warning"), $loc->N("The \"%s\" package is in urpmi skip list.\nDo you want to select it anyway?", $name), yesno => 1) or return '';
        $urpm_obj->set_flag_skip(0);
    }
    if ($AdminPanel::Rpmdragora::pkg::need_restart && !$priority_up_alread_warned) {
        $priority_up_alread_warned = 1;
        interactive_msg($loc->N("Warning"), '<b>' . $loc->N("Rpmdragora or one of its priority dependencies needs to be updated first. Rpmdragora will then restart.") . '</b>' . "\n\n");
    }
    # toggle_nodes($w->{tree}->window, $w->{detail_list_model}, \&set_leaf_state, $w->{detail_list_model}->get($iter, $pkg_columns{state}),
    my $state;
#pasmatt checked should be to install no?
    if($item->checked()){
        $state = "to_install";
    }else{
        $state = "to_remove";
    }
    toggle_nodes($w->{tree}, $w->{detail_list}, \&set_leaf_state, $state, $name);
    update_size($common);
};

# ask_browse_tree_given_widgets_for_rpmdragora will run gtk+ loop. its main parameter "common" is a hash containing:
# - a "widgets" subhash which holds:
#   o a "w" reference on a ugtk2 object
#   o "tree" & "info" references a TreeView
#   o "info" is a TextView
#   o "tree_model" is the associated model of "tree"
#   o "status" references a Label
# - some methods: get_info, node_state, build_tree, partialsel_unsel, grep_unselected, rebuild_tree, toggle_nodes, get_status
# - "tree_submode": the default mode (by group, ...), ...
# - "state": a hash of misc flags: => { flat => '0' },
#   o "flat": is the tree flat or not
# - "tree_mode": mode of the tree ("gui_pkgs", "by_group", ...) (mainly used by rpmdragora)

sub ask_browse_tree_given_widgets_for_rpmdragora {
    ($common) = @_;
    $w = $common->{widgets};

    $common->{table_item_list} = \@table_item_list;

    $w->{detail_list} ||= $w->{tree};
    #$w->{detail_list_model} ||= $w->{tree_model};

    $common->{add_parent} = \&add_parent;
    my $clear_all_caches = sub {
	%ptree = %wtree = ();
    @table_item_list = ();
    };
    $common->{clear_all_caches} = $clear_all_caches;
    $common->{delete_all} = sub {
       carp "WARNING TODO delete_all to be removed!";

	    $clear_all_caches->();
        $w->{detail_list}->deleteAllItems() if($w->{detail_list}->hasItems());
	    $w->{tree}->deleteAllItems() if($w->{tree}->hasItems());
        %groups_tree = ();
    };
    $common->{rebuild_tree} = sub {
	    $common->{delete_all}->();
	    $common->{build_tree}($common->{state}{flat}, $common->{tree_mode});
	    update_size($common);
    };
    $common->{delete_category} = sub {
        my ($cat) = @_;
        carp "WARNING TODO delete_category to be removed!";
        exists $wtree{$cat} or return;
        %ptree = ();
        update_size($common);
        return;
    };
    $common->{add_nodes} = sub {
        my (@nodes) = @_;
        print "TODO ==================> ADD NODES - add packages (" . scalar(@nodes) . ") \n";
        yui::YUI::app()->busyCursor();

        $DB::single = 1;
        $w->{detail_list}->startMultipleChanges();
        $w->{detail_list}->deleteAllItems();
        my $itemColl = new yui::YItemCollection;

        @table_item_list = ();
        my $index = 0;
        foreach(@nodes){
            add_package_item($itemColl, $_->[0], $_->[1]);
            warn "Unmanaged param " . $_->[2] if defined $_->[2];
            $ptree{$_->[0]} = [ $index ];
            $index++;
            push @table_item_list, $_->[0];
        }
#         foreach(@nodes){
#             add_node($_->[0], $_->[1], $_->[2]);
#         }
        update_size($common);
        $w->{detail_list}->addItems($itemColl);
        $w->{detail_list}->doneMultipleChanges();
        yui::YUI::app()->normalCursor();
    };

#     $common->{display_info} = sub {
#         gtktext_insert($w->{info}, get_info($_[0], $w->{tree}->window));
#         $w->{info}->scroll_to_iter($w->{info}->get_buffer->get_start_iter, 0, 0, 0, 0);
#         0;
#     };

    my $fast_toggle = sub {
        my ($item) = @_;
        #gtkset_mousecursor_wait($w->{w}{rwindow}->window);
        #my $_cleaner = before_leaving { gtkset_mousecursor_normal($w->{w}{rwindow}->window) };
        my $name = $common->{table_item_list}[$item->index()];
        my $urpm_obj = $pkgs->{$name}{pkg};

        if ($urpm_obj->flag_base) {
            interactive_msg($loc->N("Warning"),
                            $loc->N("Removing package %s would break your system", $name));
            return '';
        }

        if ($urpm_obj->flag_skip) {
            interactive_msg($loc->N("Warning"), $loc->N("The \"%s\" package is in urpmi skip list.\nDo you want to select it anyway?", $name), yesno => 1) or return '';
            $urpm_obj->set_flag_skip(0);
        }

        if ($AdminPanel::Rpmdragora::pkg::need_restart && !$priority_up_alread_warned) {
            $priority_up_alread_warned = 1;
            interactive_msg($loc->N("Warning"), '<b>' . $loc->N("Rpmdragora or one of its priority dependencies needs to be updated first. Rpmdragora will then restart.") . '</b>' . "\n\n");
        }

        # toggle_nodes($w->{tree}->window, $w->{detail_list_model}, \&set_leaf_state, $w->{detail_list_model}->get($iter, $pkg_columns{state}),
    toggle_nodes($w->{tree}->window, $w->{detail_list_model}, \&set_leaf_state, $item->selected, $common->{table_item_list}[$item->index()]);
	    update_size($common);
    };
    #$w->{detail_list}->get_selection->signal_connect(changed => sub {
	#my ($model, $iter) = $_[0]->get_selected;
	#$model && $iter or return;
    # $common->{display_info}($model->get($iter, $pkg_columns{text}));
	#});
    # WARNING: è interessante!
    #($w->{detail_list}->get_column(0)->get_cell_renderers)[0]->signal_connect(toggled => sub {
    #    my ($_cell, $path) = @_; #text_
    #    my $iter = $w->{detail_list_model}->get_iter_from_string($path);
    #    $fast_toggle->($iter) if $iter;
    # 1;
    #});
    $common->{rebuild_tree}->();
    update_size($common);
    $common->{initial_selection} and toggle_nodes($w->{tree}->window, $w->{detail_list}, \&set_leaf_state, undef, @{$common->{initial_selection}});
    my $_b = before_leaving { $clear_all_caches->() };
    $common->{init_callback}->() if $common->{init_callback};
    #OLD $w->{w}->main;
    $w->{w};
}

our $find_entry;

sub reset_search() {
    return if !$common;
    $common->{delete_category}->($_) foreach $results_ok, $results_none;
    # clear package list:
    $common->{add_nodes}->();
}

sub is_a_package {
    my ($pkg) = @_;
    return exists $pkgs->{$pkg};
}

sub switch_pkg_list_mode {
    my ($mode) = @_;
    return if !$mode;
    return if !$filter_methods{$mode};
    $force_displaying_group = 1;
    $filter_methods{$mode}->();
}

sub is_updatable {
    my $p = $pkgs->{$_[0]};
    $p->{pkg} && !$p->{selected} && $p->{pkg}->flag_installed && $p->{pkg}->flag_upgrade;
}

sub pkgs_provider {
    my ($mode, %options) = @_;
    return if !$mode;
    my $h = &get_pkgs(%options);
    ($urpm, $descriptions) = @$h{qw(urpm update_descr)};
    $pkgs = $h->{all_pkgs};
    %filters = (
        non_installed => $h->{installable},
        installed => $h->{installed},
        all => [ keys %$pkgs ],
    );
    my %tmp_filter_methods = (
        all => sub {
            [ difference2([ keys %$pkgs ], $h->{inactive_backports}) ];
        },
        all_updates => sub {
            # potential "updates" from media not tagged as updates:
            if (!$options{pure_updates} && !$AdminPanel::Rpmdragora::pkg::need_restart) {
                [ @{$h->{updates}},
                  difference2([ grep { is_updatable($_) } @{$h->{installable}} ], $h->{backports}) ];
            } else {
                [ difference2($h->{updates}, $h->{inactive_backports}) ];
            }
        },
        backports => sub { $h->{backports} },
        meta_pkgs => sub {
            [ difference2($h->{meta_pkgs}, $h->{inactive_backports}) ];
        },
        gui_pkgs => sub {
            [ difference2($h->{gui_pkgs}, $h->{inactive_backports}) ];
        },
    );
    foreach my $importance (qw(bugfix security normal)) {
        $tmp_filter_methods{$importance} = sub {
            my @media = keys %$descriptions;
            [ grep {
                my ($name) = split_fullname($_);
                my $medium = find { $descriptions->{$_}{$name} } @media;
                $medium && $descriptions->{$medium}{$name}{importance} eq $importance } @{$h->{updates}} ];
        };
    }

    undef %filter_methods;
    foreach my $type (keys %tmp_filter_methods) {
        $filter_methods{$type} = sub {
            $force_rebuild = 1; # force rebuilding tree since we changed filter (FIXME: switch to SortModel)
            @filtered_pkgs = intersection($filters{$filter->[0]}, $tmp_filter_methods{$type}->());
        };
    }

    switch_pkg_list_mode($mode);
}

sub closure_removal {
    local $urpm->{state} = {};
    urpm::select::find_packages_to_remove($urpm, $urpm->{state}, \@_);
}

sub is_locale_available {
    my ($name) = @_;
    any { $urpm->{depslist}[$_]->flag_selected } keys %{$urpm->{provides}{$name} || {}} and return 1;
    my $found;
    open_rpm_db()->traverse_tag_find('name', $name, sub { $found = 1 });
    return $found;
}

sub callback_choices {
    my (undef, undef, undef, $choices) = @_;
    return $choices->[0] if $::rpmdragora_options{auto};
    foreach my $pkg (@$choices) {
        foreach ($pkg->requires_nosense) {
            /locales-/ or next;
            is_locale_available($_) and return $pkg;
        }
    }
    my $callback = sub { interactive_msg($loc->N("More information on package..."), get_info($_[0]), scroll => 1) };
    $choices = [ sort { $a->name cmp $b->name } @$choices ];
    my @choices = interactive_list_($loc->N("Please choose"), (scalar(@$choices) == 1 ?
    $loc->N("The following package is needed:") : $loc->N("One of the following packages is needed:")),
                                    [ map { urpm_name($_) } @$choices ], $callback, nocancel => 1);
    defined $choices[0] ? $choices->[$choices[0]] : undef;
}

#=============================================================

=head2 info_details

=head3 INPUT

    $info_detail_selected: string to get more info details
                           (see %hidden_info)
    $info_options:         reference to info options that are going to changed
                           based on passed $info_detail_selected

=head3 OUTPUT

    [0, 1]: 0 if $info_detail_selected not valid, 1 otherwise

=head3 DESCRIPTION

    This function change the info_options accordingly to the string passed
    returning 0 if the string is not managed (see %hidden_info)

=cut

#=============================================================
sub info_details {
    my ($info_detail_selected, $info_options) = @_;

    foreach my $k (keys %hidden_info) {
        if ($info_detail_selected eq $hidden_info{$k}) {
            $info_options->{$k} = $info_options->{$k} ? 0 : 1;
            return 1;
        }
    }
    return 0;
}

#=============================================================

=head2 setInfoOnWidget

=head3 INPUT

    $pckgname: full name of the package
    $infoWidget: YRichText object to fill

=head3 DESCRIPTION

    This function writes on a YRichText object package info

=cut

#=============================================================
sub setInfoOnWidget {
    my ($pkgname, $infoWidget, $options) = @_;

    return if( ref $infoWidget ne "yui::YRichText");

    $infoWidget->setValue("");

    my $info_text ="<h2>" . $loc->N("Informations") . "</h2>";

    my @data = get_info($pkgname, $options);
    for(@{$data[0]}){
        if(ref $_ ne "ARRAY"){
            $info_text .= "<br />" . $_;
        }else{
            $info_text .= "<br />";
            for my $subitem(@{$_}) {
                $info_text .= "<br />" . "<br />&nbsp;&nbsp;&nbsp;" . $subitem;
            }
        }
    }
    # change \n to <br/>
    $info_text =~ s|\n|<br/>|g;

    $infoWidget->setValue($info_text);
}


sub deps_msg {
    return 1 if $dont_show_selections->[0];
    my ($title, $msg, $nodes, $nodes_with_deps) = @_;

    my @deps = sort { $a cmp $b } difference2($nodes_with_deps, $nodes);
    @deps > 0 or return 1;

    my $appTitle = yui::YUI::app()->applicationTitle();

    ## set new title to get it in dialog
    yui::YUI::app()->setApplicationTitle($title);
#     TODO icon if needed
#     yui::YUI::app()->setApplicationIcon($which_icon);

    my $factory      = yui::YUI::widgetFactory;

    ## | [msg-label]                     |
    ## |                                 |
    ## | pkg-list | info on selected pkg |(1)
    ## |                                 |
    ## | [cancel] [ok]                   |
    ####
    # (1) info on pkg list:
    #  [ label info ]
    #  sub info on click (Details, Files, Changelog, New dependencies)

    my $dialog       = $factory->createPopupDialog;
    my $vbox         = $factory->createVBox( $dialog );
    my $msgBox       = $factory->createLabel($vbox, $msg, 1);
#     my $hbox         = $factory->createHBox( $vbox );
    my $pkgList      = $factory->createSelectionBox( $vbox, $loc->N("Select package") );
                       $factory->createVSpacing($vbox, 1);

#     my $frame        = $factory->createFrame ($hbox, $loc->N("Information on packages"));
#     my $frmVbox      = $factory->createVBox( $frame );
    my $infoBox      = $factory->createRichText($vbox, "", 0);
                       $pkgList->setWeight($yui::YD_HORIZ, 2);
                       $infoBox->setWeight($yui::YD_HORIZ, 3);
                       $factory->createVSpacing($vbox, 1);
    my $hbox         = $factory->createHBox( $vbox );
    my $align        = $factory->createRight($hbox);
    my $cancelButton = $factory->createPushButton($align, $loc->N("Cancel"));
    my $okButton     = $factory->createPushButton($hbox,  $loc->N("Ok"));

    # adding packages to the list
    my $itemColl = new yui::YItemCollection;
    foreach my $p (map { scalar(urpm::select::translate_why_removed_one($urpm, $urpm->{state}, $_)) } @deps) {
        my $item = new yui::YTableItem ("$p");
        $item->setLabel( $p );
        $itemColl->push($item);
        $item->DISOWN();
    }
    $pkgList->addItems($itemColl);
    $pkgList->setImmediateMode(1);
    my $item = $pkgList->selectedItem();
    if ($item) {
        my $pkg = $item->label();
        setInfoOnWidget($pkg, $infoBox);
    }

    my $retval = 0;
    my $info_options = {};
    while(1) {
        my $event     = $dialog->waitForEvent();
        my $eventType = $event->eventType();

        #event type checking
        if ($eventType == $yui::YEvent::CancelEvent) {
            last;
        }
        elsif ($eventType == $yui::YEvent::MenuEvent) {
            my $item = $event->item();
            if (!$item) {
                #URL emitted or at least a ref into RichText widget
                my $url = yui::toYMenuEvent($event)->id ();
                if (AdminPanel::Rpmdragora::gui::info_details($url, $info_options) )  {
                    $item = $pkgList->selectedItem();
                    my $pkg = $item->label();
                    AdminPanel::Rpmdragora::gui::setInfoOnWidget($pkg, $infoBox, $info_options);
                }
                else {
                    # default it's really a URL
                    AdminPanel::Rpmdragora::gui::run_browser($url);
                }
            }
        }
        elsif ($eventType == $yui::YEvent::WidgetEvent) {
            ### widget
            my $widget = $event->widget();
            if ($widget == $pkgList) {
                #change info
                $item = $pkgList->selectedItem();
                $info_options = {};
                if ( $item ) {
                    my $pkg = $item->label();
                    setInfoOnWidget($pkg, $infoBox);
                }
            }
            elsif ($widget == $okButton) {
                $retval = 1;
                last;
            }
            elsif ($widget == $cancelButton) {
                last;
            }
        }
    }

    destroy $dialog;

    return $retval;

#       deps_msg_again:
#         my $results = interactive_msg(
#             $title, $msg .
#               format_list(map { scalar(urpm::select::translate_why_removed_one($urpm, $urpm->{state}, $_)) } @deps)
#                 . "\n\n" . format_size($urpm->selected_size($urpm->{state})),
#             yesno => [ $loc->N("Cancel"), $loc->N("More info"), $loc->N("Ok") ],
#             scroll => 1,
#         );
#         if ($results eq
# 		    #-PO: Keep it short, this is gonna be on a button
# 		    $loc->N("More info")) {
#             interactive_packtable(
#                 $loc->N("Information on packages"),
#                 $::main_window,
#                 undef,
#                 [ map { my $pkg = $_;
#                         [ gtknew('HBox', children_tight => [ gtkset_selectable(gtknew('Label', text => $pkg), 1) ]),
#                           gtknew('Button', text => $loc->N("More information on package..."),
#                                  clicked => sub {
#                                      interactive_msg($loc->N("More information on package..."), get_info($pkg), scroll => 1);
#                                  }) ] } @deps ],
#                 [ gtknew('Button', text => $loc->N("Ok"),
#                          clicked => sub { Gtk2->main_quit }) ]
#             );
#             goto deps_msg_again;
#         } else {
#             return $results eq $loc->N("Ok");
#         }
}

# set_state <- package-fullname, node_state = {to_install, to_remove,...}, list=YTable
sub toggle_nodes {
    my ($widget, $detail_list, $set_state, $old_state, @nodes) = @_;

    @nodes = grep { exists $pkgs->{$_} } @nodes
      or return;
    #- avoid selecting too many packages at once
    return if !$dont_show_selections->[0] && @nodes > 2000;
    my $new_state = !$pkgs->{$nodes[0]}{selected};

    my @nodes_with_deps;

    my $bar_id = statusbar_msg($loc->N("Checking dependencies of package..."), 0);

    my $warn_about_additional_packages_to_remove = sub {
        my ($msg) = @_;
        statusbar_msg_remove($bar_id);
        deps_msg($loc->N("Some additional packages need to be removed"),
                 formatAlaTeX($msg) . "\n\n",
                 \@nodes, \@nodes_with_deps) or @nodes_with_deps = ();
    };

    if (member($old_state, qw(to_remove installed))) { # remove pacckages
        if ($new_state) {
            my @remove;
            slow_func($widget, sub { @remove = closure_removal(@nodes) });
            @nodes_with_deps = grep { !$pkgs->{$_}{selected} && !/^basesystem/ } @remove;
            $warn_about_additional_packages_to_remove->(
                $loc->N("Because of their dependencies, the following package(s) also need to be removed:"));
            my @impossible_to_remove;
            foreach (grep { exists $pkgs->{$_}{base} } @remove) {
                ${$pkgs->{$_}{base}} == 1 ? push @impossible_to_remove, $_ : ${$pkgs->{$_}{base}}--;
            }
            @impossible_to_remove and interactive_msg($loc->N("Some packages cannot be removed"),
                                                      $loc->N("Removing these packages would break your system, sorry:\n\n") .
                                                        format_list(@impossible_to_remove));
            @nodes_with_deps = difference2(\@nodes_with_deps, \@impossible_to_remove);
        } else {
            @nodes_with_deps = grep { intersection(\@nodes, [ closure_removal($_) ]) }
                              grep { $pkgs->{$_}{selected} && !member($_, @nodes) } keys %$pkgs;
            push @nodes_with_deps, @nodes;
            $warn_about_additional_packages_to_remove->(
                $loc->N("Because of their dependencies, the following package(s) must be unselected now:\n\n"));
            $pkgs->{$_}{base} && ${$pkgs->{$_}{base}}++ foreach @nodes_with_deps;
        }
    } else {
        if ($new_state) {
            if (@nodes > 1) {
                #- unselect i18n packages of which locales is not already present (happens when user clicks on KDE group)
                my @bad_i18n_pkgs;
                foreach my $sel (@nodes) {
                    foreach ($pkgs->{$sel}{pkg}->requires_nosense) {
                        /locales-([^-]+)/ or next;
                        $sel =~ /-$1[-_]/ && !is_locale_available($_) and push @bad_i18n_pkgs, $sel;
                    }
                }
                @nodes = difference2(\@nodes, \@bad_i18n_pkgs);
            }
            my @requested;
            @requested = $urpm->resolve_requested(
                    open_rpm_db(), $urpm->{state},
                    { map { $pkgs->{$_}{pkg}->id => 1 } @nodes },
                    callback_choices => \&callback_choices,
            );
            @nodes_with_deps = map { urpm_name($_) } @requested;
            statusbar_msg_remove($bar_id);
            if (!deps_msg($loc->N("Additional packages needed"),
                             formatAlaTeX($loc->N("To satisfy dependencies, the following package(s) also need to be installed:\n\n")) . "\n\n",
                             \@nodes, \@nodes_with_deps)) {
                @nodes_with_deps = ();
                $urpm->disable_selected(open_rpm_db(), $urpm->{state}, @requested);
                goto packages_selection_ok;
            }

	    if (my $conflicting_msg = urpm::select::conflicting_packages_msg($urpm, $urpm->{state})) {
                if (!interactive_msg($loc->N("Conflicting Packages"), $conflicting_msg, yesno => 1, scroll => 1)) {
		    @nodes_with_deps = ();
		    $urpm->disable_selected(open_rpm_db(), $urpm->{state}, @requested);
		    goto packages_selection_ok;
		}
	    }

            if (my @cant = sort(difference2(\@nodes, \@nodes_with_deps))) {
                my @ask_unselect = urpm::select::unselected_packages($urpm->{state});
                my @reasons = map {
                    my $cant = $_;
                    my $unsel = find { $_ eq $cant } @ask_unselect;
                    $unsel
                      ? join("\n", urpm::select::translate_why_unselected($urpm, $urpm->{state}, $unsel))
                        : ($pkgs->{$_}{pkg}->flag_skip ? $loc->N("%s (belongs to the skip list)", $cant) : $cant);
                } @cant;
                my $count = @reasons;
                interactive_msg(
                    ($count == 1 ? $loc->N("One package cannot be installed") : $loc->N("Some packages cannot be installed")),
		    ($count == 1 ?
                 $loc->N("Sorry, the following package cannot be selected:\n\n%s", format_list(@reasons))
                   : $loc->N("Sorry, the following packages cannot be selected:\n\n%s", format_list(@reasons))),
                    scroll => 1,
                );
                foreach (@cant) {
                    next unless $pkgs->{$_}{pkg};
                    $pkgs->{$_}{pkg}->set_flag_requested(0);
                    $pkgs->{$_}{pkg}->set_flag_required(0);
                }
            }
          packages_selection_ok:
        } else {
            my @unrequested;
            @unrequested = $urpm->disable_selected(open_rpm_db(), $urpm->{state},
                                                                   map { $pkgs->{$_}{pkg} } @nodes);
            @nodes_with_deps = map { urpm_name($_) } @unrequested;
            statusbar_msg_remove($bar_id);
            if (!deps_msg($loc->N("Some packages need to be removed"),
                             $loc->N("Because of their dependencies, the following package(s) must be unselected now:\n\n"),
                             \@nodes, \@nodes_with_deps)) {
                @nodes_with_deps = ();
                $urpm->resolve_requested(open_rpm_db(), $urpm->{state}, { map { $_->id => 1 } @unrequested });
                goto packages_unselection_ok;
            }
          packages_unselection_ok:
        }
    }

    foreach (@nodes_with_deps) {
        #- some deps may exist on some packages which aren't listed because
        #- not upgradable (older than what currently installed)
        exists $pkgs->{$_} or next;
        if (!$pkgs->{$_}{pkg}) { #- can't be removed  # FIXME; what about next packages in the loop?
            undef $pkgs->{$_}{selected};
            log::explanations("can't be removed: $_");
        } else {
            $pkgs->{$_}{selected} = $new_state;
        }
        # invoke set_leaf_state($pkgname, node_state, )
        # node_state = {to_install, to_remove,...}

        $set_state->($_, node_state($_), $detail_list);
        if (my $pkg = $pkgs->{$_}{pkg}) {
            # FIXME: shouldn't we threat all of them as POSITIVE (as selected size)
            $size_selected += $pkg->size * ($pkg->flag_installed && !$pkg->flag_upgrade ? ($new_state ? -1 : 1) : ($new_state ? 1 : -1));
        }
    }
}

sub is_there_selected_packages() {
    int(grep { $pkgs->{$_}{selected} } keys %$pkgs);
}

sub real_quit() {
    if (is_there_selected_packages()) {
        return interactive_msg($loc->N("Some packages are selected."), $loc->N("Some packages are selected.") . "\n" . $loc->N("Do you really want to quit?"), yesno => 1);
    }

    return 1;
}

sub do_action__real {
    my ($options, $callback_action, $o_info) = @_;
    require urpm::sys;
    if (!urpm::sys::check_fs_writable()) {
        $urpm->{fatal}(1, $loc->N("Error: %s appears to be mounted read-only.", $urpm::sys::mountpoint));
        return 1;
    }
    if (!$AdminPanel::Rpmdragora::pkg::need_restart && !is_there_selected_packages()) {
        interactive_msg($loc->N("You need to select some packages first."), $loc->N("You need to select some packages first."));
        return 1;
    }
    my $size_added = sum(map { if_($_->flag_selected && !$_->flag_installed, $_->size) } @{$urpm->{depslist}});
    if ($MODE eq 'install' && $size_free - $size_added/1024 < 50*1024) {
        interactive_msg($loc->N("Too many packages are selected"),
                        $loc->N("Warning: it seems that you are attempting to add so many
packages that your filesystem may run out of free diskspace,
during or after package installation ; this is particularly
dangerous and should be considered with care.

Do you really want to install all the selected packages?"), yesno => 1)
          or return 1;
    }
    my $res = $callback_action->($urpm, $pkgs);
    if (!$res) {
        $force_rebuild = 1;
        pkgs_provider($options->{tree_mode}, if_($AdminPanel::Rpmdragora::pkg::probe_only_for_updates, pure_updates => 1), skip_updating_mu => 1);
        reset_search();
        $size_selected = 0;
        (undef, $size_free) = MDK::Common::System::df('/usr');
        $options->{rebuild_tree}->() if $options->{rebuild_tree};
        $o_info->setValue("") if $o_info;
    }
    $res;
}

sub do_action {
    my ($options, $callback_action, $o_info) = @_;
    my $res = eval { do_action__real($options, $callback_action, $o_info) };
    my $err = $@;
    # FIXME: offer to report the problem into bugzilla:
    if ($err && $err !~ /cancel_perform/) {
        interactive_msg($loc->N("Fatal error"),
                        $loc->N("A fatal error occurred: %s.", $err));
    }
    $res;
}

sub translate_group {
    join('/', map { $loc->N($_) } split m|/|, $_[0]);
}

sub ctreefy {
    join('|', map { $loc->N($_) } split m|/|, $_[0]);
}

sub _build_tree {
    my ($tree, $pkg_by_group_hash, @pkg_name_and_group_list) = @_;

    print "TODO ====> BUILD TREE\n";

    yui::YUI::app()->busyCursor();

    #- we populate all the groups tree at first
    %{$pkg_by_group_hash} = ();
    # better loop on packages, create groups tree and push packages in the proper place:
    my @groups = ();
    foreach my $pkg (@pkg_name_and_group_list) {

#         $DB::single = 1;

        my $grp = $pkg->[1];
        # no state for groups (they're not packages and thus have no state)
        push @groups, $grp;

        $pkg_by_group_hash->{$grp} ||= [];
        push @{$pkg_by_group_hash->{$grp}}, $pkg;
    }

    my $tree_hash = AdminPanel::Shared::pathList2hash({
        paths => \@groups,
        separator => '|',
    });

    $tree->startMultipleChanges();

    # TODO fixing geti icon api to get a better hash from the module
    my %icons = ();
    foreach my $group (@groups) {
        next if defined($icons{$group});
        my @items = split('\|', $group);
        if (scalar(@items) > 1) {


context:
space:
mode: