* complete virtual package support

[deb/packages.git] / bin / create_index_pages

diff --git a/bin/create_index_pages b/bin/create_index_pages
index 4161a7654761acd9bce6d932948eaf455f5e6079..11849bce7a745fff257db4d0520a00fa1fabda27 100755 (executable)
--- a/bin/create_index_pages
+++ b/bin/create_index_pages
@@ -110,6 +110,7 @@ my %sections_descs = (
 
 my (%pages);
 
+print "opening files ...\n";
 foreach my $s (@SUITES) {
     foreach my $a (@ARCHIVES) {
        next if $a eq 'security';
@@ -149,7 +150,7 @@ foreach my $s (@SUITES) {
            title( $title ), '<dl>';
        }
        my $i = 0; my $num_sections = keys %{$subsections->{$s}{$a}};
-       foreach my $ssec (keys %{$subsections->{$s}{$a}}) {
+       foreach my $ssec ((keys %{$subsections->{$s}{$a}}, 'virtual')) {
            next if $ssec eq '-';
            mkpath ( "$wwwdir/$key/$ssec" );
            open $pages{$key}{$ssec}{fh}, '>', "$wwwdir/$key/$ssec/index.en.html.new"
@@ -186,6 +187,7 @@ foreach my $s (@SUITES) {
     }
 }
 
+print "writing package info ...\n";
 while (my ($pkg, $data) = each %packages) {
     my %pkg;
     foreach (split /\000/o, $data) {
@@ -195,17 +197,30 @@ while (my ($pkg, $data) = each %packages) {
            $key = "$data[1]/$data[0]";
        }
        $pkg{$key} ||= new Packages::Page( $pkg );
-       $pkg{$key}->merge_package( { package => $pkg,
-                                    archive => $data[0],
-                                    suite => $data[1],
-                                    architecture => $data[2],
-                                    section => $data[3],
-                                    subsection => $data[4],
-                                    priority => $data[5],
-                                    version => $data[6],
-                                    description => $data[7] } );
+       if ($data[2] ne 'virtual') {
+           $pkg{$key}->merge_package( { package => $pkg,
+                                        archive => $data[0],
+                                        suite => $data[1],
+                                        architecture => $data[2],
+                                        section => $data[3],
+                                        subsection => $data[4],
+                                        priority => $data[5],
+                                        version => $data[6],
+                                        description => $data[7] } );
+       } else {
+           $pkg{$key}->add_provided_by([split /\s+/, $data[7]]);
+       }
     }
     while (my ($key, $entry) = each %pkg) {
+       if (my $provided_by = $entry->{provided_by}) {
+           my $str = "<dt><a href=\"$pkg\">$pkg</a> ".
+               "</dt>\n     <dd>virtual package provided by ".
+               join( ', ',map { "<a href=\"../$_\">$_</a>" } @$provided_by)."</dd>\n";
+           my $txt_str = "$pkg\tvirtual package provided by ".join(', ', @$provided_by)."\n";
+           print {$pages{$key}{virtual}{fh}} $str
+               or die "couldn't write to output file: $!";
+       }
+       next if $entry->is_virtual;
        my (undef, $v_str) = $entry->get_version_string;
        my $subsection = $entry->get_newest( 'subsection' );
        my $section = $entry->get_newest( 'section' );
@@ -241,6 +256,7 @@ while (my ($pkg, $data) = each %packages) {
     }
 }
 
+print "closing files ...\n";
 foreach my $s (@SUITES) {
     foreach my $a (@ARCHIVES) {
        next if $a eq 'security';
@@ -268,7 +284,7 @@ foreach my $s (@SUITES) {
            rename( "$wwwdir/$key/$sec/index.en.html.new",
                    "$wwwdir/$key/$sec/index.en.html" );
        }
-       foreach my $ssec (keys %{$subsections->{$s}{$a}}) {
+       foreach my $ssec ((keys %{$subsections->{$s}{$a}}, 'virtual')) {
            next if $ssec eq '-';
            print {$pages{$key}{$ssec}{fh}} '</dl>', trailer( "$root../../" );
            close $pages{$key}{$ssec}{fh} or