bin/create_index_pages

   1 #!/usr/bin/perl
   2
   3 use strict;
   4 use warnings;
   5
   6 use POSIX;
   7 use File::Path;
   8 use DB_File;
   9 use Storable;
  10 use HTML::Entities;
  11 use URI::Escape;
  12 use Locale::gettext;
  13 use Compress::Zlib;
  14
  15 use lib './lib';
  16
  17 use Packages::Config qw( $TOPDIR $DBDIR @ARCHIVES @SUITES @LANGUAGES $LOCALES);
  18 use Packages::Template;
  19 use Packages::I18N::Locale;
  20 use Packages::Page;
  21 use Packages::SrcPage;
  22 use Packages::Sections;
  23 &Packages::Config::init( './' );
  24
  25 delete $ENV{'LANGUAGE'};
  26 delete $ENV{'LANG'};
  27 delete $ENV{'LC_ALL'};
  28 delete $ENV{'LC_MESSAGES'};
  29 bindtextdomain ( 'pdo', $LOCALES );
  30 bindtextdomain ( 'sections', $LOCALES );
  31 bindtextdomain ( 'templates', $LOCALES );
  32 textdomain( 'pdo' );
  33
  34 my $wwwdir = "$TOPDIR/www";
  35
  36 tie my %packages, 'DB_File', "$DBDIR/packages_small.db",
  37     O_RDONLY, 0666, $DB_BTREE
  38     or die "couldn't tie DB $DBDIR/packages_small.db: $!";
  39 tie my %src_packages, 'DB_File', "$DBDIR/sources_small.db",
  40     O_RDONLY, 0666, $DB_BTREE
  41     or die "couldn't tie DB $DBDIR/sources_small.db: $!";
  42 tie my %src2bin, 'DB_File', "$DBDIR/sources_packages.db",
  43     O_RDONLY, 0666, $DB_BTREE
  44     or die "couldn't open $DBDIR/sources_packages.db: $!";
  45
  46 my $sections = retrieve "$DBDIR/sections.info";
  47 my $subsections = retrieve "$DBDIR/subsections.info";
  48 my $priorities = retrieve "$DBDIR/priorities.info";
  49
  50 #use Data::Dumper;
  51 #print STDERR Dumper($sections, $subsections, $priorities);
  52
  53 my (%pages, %tt_vars);
  54
  55 $tt_vars{make_search_url} = sub { return &Packages::CGI::make_search_url(@_) };
  56 $tt_vars{make_url} = sub { return &Packages::CGI::make_url(@_) };
  57 $tt_vars{g} = sub { return &Packages::I18N::Locale::tt_gettext(@_) };
  58 # needed to work around the limitations of the the FILTER syntax
  59 $tt_vars{html_encode} = sub { return HTML::Entities::encode_entities(@_,'<>&"') };
  60 $tt_vars{uri_escape} = sub { return URI::Escape::uri_escape(@_) };
  61 $tt_vars{quotemeta} = sub { return quotemeta($_[0]) };
  62
  63 my $template = new Packages::Template( "$TOPDIR/templates", 'html', \%tt_vars );
  64 my $txt_template = new Packages::Template( "$TOPDIR/templates", 'txt', \%tt_vars );
  65
  66 print "write suite index files ...\n";
  67 foreach my $s (@SUITES) {
  68     my $key = $s;
  69     mkpath ( "$wwwdir/$key" );
  70     mkpath ( "$wwwdir/source/$key" );
  71     foreach my $lang (@LANGUAGES) {
  72         my $locale = get_locale( $lang );
  73         my $charset = get_charset( $lang );
  74         setlocale ( LC_ALL, $locale ) or do {
  75             warn "couldn't set locale ($lang/$locale)\n";
  76             next;
  77         };
  78         print "writing $key/index (lang=$lang)...\n";
  79
  80         my %content = ( subsections => [], suite => $s,
  81                         lang => $lang, charset => $charset,
  82                         used_langs => \@LANGUAGES, suites => \@SUITES );
  83         foreach my $ssec ((keys %{$subsections->{$s}}, 'virtual')) {
  84             next if $ssec eq '-';
  85             if ($sections_descs{$ssec}) {
  86                 push @{$content{subsections}}, {
  87                     id => $ssec,
  88                     name => dgettext( 'sections', $sections_descs{$ssec}[0] ),
  89                     desc => dgettext( 'sections', $sections_descs{$ssec}[1] ),
  90                 };
  91             }
  92         }
  93
  94         $template->page( 'suite_index', \%content,
  95                          "$wwwdir/$key/index.$lang.html.new");
  96         rename( "$wwwdir/$key/index.$lang.html.new",
  97                 "$wwwdir/$key/index.$lang.html" );
  98
  99         $content{source} = 'source';
 100         $template->page( 'suite_index', \%content,
 101                          "$wwwdir/source/$key/index.$lang.html.new");
 102         rename( "$wwwdir/source/$key/index.$lang.html.new",
 103                 "$wwwdir/source/$key/index.$lang.html" );
 104
 105     }
 106 }
 107 setlocale( LC_ALL, 'C' ) or die "couldn't reset locale";
 108
 109 print "collecting package info ...\n";
 110 my %allpkgs;
 111 while (my ($pkg, $data) = each %packages) {
 112     my (%pkg,%virt);
 113     my ($virt, $p_data) = split /\000/o, $data, 2;
 114     %virt = split /\01/o, $virt;
 115     foreach (split /\000/o, $p_data||'') {
 116         my @data = split ( /\s/o, $_, 8 );
 117         $pkg{$data[1]} ||= new Packages::Page( $pkg );
 118         $pkg{$data[1]}->merge_package( { package => $pkg,
 119                                          archive => $data[0],
 120                                          suite => $data[1],
 121                                          architecture => $data[2],
 122                                          section => $data[3],
 123                                          subsection => $data[4],
 124                                          priority => $data[5],
 125                                          version => $data[6],
 126                                          description => $data[7] } );
 127     }
 128     foreach (keys %virt) {
 129         next if $_ eq '-';
 130         $pkg{$_} ||= new Packages::Page( $pkg );
 131         $pkg{$_}->add_provided_by([split /\s+/, $virt{$_}]);
 132     }
 133
 134     while (my ($key, $entry) = each %pkg) {
 135         $allpkgs{$key} ||= [];
 136
 137         my %p = ( name => $pkg, providers => [], versions => '' );
 138         if (my $provided_by = $entry->{provided_by}) {
 139             $p{providers} = $provided_by;
 140         }
 141         $p{subsection} = $p{section} = $p{archive} = $p{desc} = $p{priority} = '';
 142         unless ($entry->is_virtual) {
 143             (undef, $p{versions}) = $entry->get_version_string;
 144             $p{subsection} = $entry->get_newest( 'subsection' );
 145             $p{section} = $entry->get_newest( 'section' );
 146             $p{archive} = $entry->get_newest( 'archive' );
 147             $p{desc} = $entry->get_newest( 'description' );
 148             $p{priority} = $entry->get_newest( 'priority' );
 149         }
 150         push @{$allpkgs{$key}}, \%p;
 151     }
 152 }
 153
 154 write_files(\%allpkgs);
 155
 156 print "collecting source package info ...\n";
 157 my %allsrcpkgs;
 158 while (my ($pkg, $data) = each %src_packages) {
 159     my %pkg;
 160     foreach (split /\000/o, $data||'') {
 161         my @data = split ( /\s/o, $_ );
 162         $pkg{$data[1]} ||= new Packages::SrcPage( $pkg );
 163         $pkg{$data[1]}->merge_package( { package => $pkg,
 164                                          archive => $data[0],
 165                                          suite => $data[1],
 166                                          section => $data[2],
 167                                          subsection => $data[3],
 168                                          priority => $data[4],
 169                                          version => $data[5],
 170                                          } );
 171     }
 172
 173     while (my ($key, $entry) = each %pkg) {
 174         $allsrcpkgs{$key} ||= [];
 175
 176         my %p = ( name => $pkg, providers => [], versions => '' );
 177         $p{versions} = $entry->{version};
 178         $p{subsection} = $entry->get_newest( 'subsection' );
 179         $p{section} = $entry->get_newest( 'section' );
 180         $p{archive} = $entry->get_newest( 'archive' );
 181         $p{priority} = $entry->get_newest( 'priority' );
 182
 183         $p{desc} = '';
 184         $p{binaries} = [];
 185 #       my $binaries = find_binaries( $pkg, $p{archive}, $p{suite}, \%src2bin );
 186 #       if ($binaries && @$binaries) {
 187 #           pkg_list( \%packages, $opts, $binaries, 'en', $contents{binaries} );
 188 #       }
 189
 190         push @{$allsrcpkgs{$key}}, \%p;
 191     }
 192 }
 193
 194 write_files(\%allsrcpkgs, 1);
 195
 196 sub write_files {
 197     my ($pkgs, $source) = @_;
 198
 199     $source = $source ? 'source/' : '';
 200     print "writing files ...\n";
 201     foreach my $s (@SUITES) {
 202         my $key = $s;
 203         mkpath ( "$wwwdir/$source$key" );
 204         foreach my $lang (@LANGUAGES) {
 205             my $locale = get_locale( $lang );
 206             my $charset = get_charset( $lang );
 207             setlocale ( LC_ALL, $locale ) or do {
 208                 warn "couldn't set locale ($lang/$locale)\n";
 209                 next;
 210             };
 211
 212             my %lang_vars = ( lang => $lang, charset => $charset,
 213                               used_langs => \@LANGUAGES );
 214             print "writing $source$s/allpackages (lang=$lang)...\n";
 215             $template->page( 'index', { %lang_vars, packages => $pkgs->{$key},
 216                                         suite => $s, is_source => $source  },
 217                              "$wwwdir/$source$key/allpackages.$lang.html.new" );
 218             print "writing $source$s/allpackages (txt,lang=$lang)...\n";
 219             my $gzfh = gzopen("$wwwdir/$source$key/allpackages.$lang.txt.gz.new",
 220                               'wb9')
 221                 or die "can't open text index file for output: $!";
 222             my $gztxt;
 223             $gztxt = $txt_template->page( 'index', { %lang_vars, packages => $pkgs->{$key},
 224                                                      suite => $s, is_source => $source  },
 225                                           );
 226             $gzfh->gzwrite($gztxt);
 227             ($gzfh->gzclose == Z_OK) or
 228                 warn "can't close text index file $wwwdir/$source$key/allpackages.$lang.txt.gz.new: ".$gzfh->gzerror;
 229
 230             rename( "$wwwdir/$source$key/allpackages.$lang.html.new",
 231                     "$wwwdir/$source$key/allpackages.$lang.html" );
 232             rename( "$wwwdir/$source$key/allpackages.$lang.txt.gz.new",
 233                     "$wwwdir/$source$key/allpackages.$lang.txt.gz" );
 234
 235             foreach my $sec (keys %{$sections->{$s}}) {
 236                 mkpath ( "$wwwdir/$source$key/$sec" );
 237
 238                 print "writing $source$s/$sec/index (lang=$lang)...\n";
 239                 $template->page( 'index', { packages => [ grep { $_->{section} eq $sec } @{$pkgs->{$key}} ],
 240                                             %lang_vars, suite => $s, is_source => $source,
 241                                             category => { id => _g('Section'), name => $sec } },
 242                                  "$wwwdir/$source$key/$sec/index.$lang.html.new" );
 243                 rename( "$wwwdir/$source$key/$sec/index.$lang.html.new",
 244                         "$wwwdir/$source$key/$sec/index.$lang.html" );
 245             }
 246             foreach my $ssec ((keys %{$subsections->{$s}}, 'virtual')) {
 247                 next if $ssec eq '-';
 248                 mkpath ( "$wwwdir/$source$key/$ssec" );
 249
 250                 print "writing $source$s/$ssec/index (lang=$lang)...\n";
 251                 $template->page( 'index', { packages => [ grep { $_->{subsection} eq $ssec } @{$pkgs->{$key}} ],
 252                                             %lang_vars, suite => $s, is_source => $source,
 253                                             category => { id => _g('Subsection'), name => $ssec } },
 254                                  "$wwwdir/$source$key/$ssec/index.$lang.html.new" );
 255                 rename( "$wwwdir/$source$key/$ssec/index.$lang.html.new",
 256                         "$wwwdir/$source$key/$ssec/index.$lang.html" );
 257             }
 258             foreach my $prio (keys %{$priorities->{$s}}) {
 259                 next if $prio eq '-';
 260                 mkpath ( "$wwwdir/$source$key/$prio" );
 261
 262                 print "writing $source$s/$prio/index (lang=$lang)...\n";
 263                 $template->page( 'index', { packages => [ grep { $_->{priority} eq $prio } @{$pkgs->{$key}} ],
 264                                             %lang_vars, suite => $s, is_source => $source,
 265                                             category => { id => _g('Priority'), name => $prio } },
 266                                  "$wwwdir/$source$key/$prio/index.$lang.html.new" );
 267                 rename( "$wwwdir/$source$key/$prio/index.$lang.html.new",
 268                         "$wwwdir/$source$key/$prio/index.$lang.html" );
 269             }
 270         }
 271     }
 272 }