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