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