- #if ($pkg eq 'atlas3-base') {
- # require Data::Dumper;
- # print STDERR Data::Dumper::Dumper($_versions{$pkg});
- #}
-
- if (defined $arch and exists $_binversioncache{$pkg}{$dist}{$arch}) {
- my $ver = $_binversioncache{$pkg}{$dist}{$arch};
- if (defined($ver)) {
- return $ver;
- } else {
- return ();
- }
- } else {
- my %uniq;
- for my $ar (keys %{$_binversioncache{$pkg}{$dist}}) {
- $uniq{$_binversioncache{$pkg}{$dist}{$ar}} = 1 unless ($ar eq 'source' or $ar eq 'm68k' or $ar eq 'hurd-i386');
- }
- if (%uniq) {
- return keys %uniq;
- } elsif (exists $_binversioncache{$pkg}{$dist}{source}) {
- # Maybe this is actually a source package with no corresponding
- # binaries?
- return $_binversioncache{$pkg}{$dist}{source};
- } else {
- return ();
- }
- }
-}
-
-my %_sourceversioncache = ();
-sub makesourceversions {
- my $pkg = shift;
- my $arch = shift;
- my %sourceversions;
-
- for my $version (@_) {
- if ($version =~ m[/]) {
- # Already a source version.
- $sourceversions{$version} = 1;
- } else {
- my $cachearch = (defined $arch) ? $arch : '';
- my $cachekey = "$pkg/$cachearch/$version";
- if (exists($_sourceversioncache{$cachekey})) {
- for my $v (@{$_sourceversioncache{$cachekey}}) {
- $sourceversions{$v} = 1;
- }
- next;
- }
-
- my @srcinfo = binarytosource($pkg, $version, $arch);
- unless (@srcinfo) {
- # We don't have explicit information about the
- # binary-to-source mapping for this version (yet). Since
- # this is a CGI script and our output is transient, we can
- # get away with just looking in the unversioned map; if it's
- # wrong (as it will be when binary and source package
- # versions differ), too bad.
- my $pkgsrc = getpkgsrc();
- if (exists $pkgsrc->{$pkg}) {
- @srcinfo = ([$pkgsrc->{$pkg}, $version]);
- } elsif (getsrcpkgs($pkg)) {
- # If we're looking at a source package that doesn't have
- # a binary of the same name, just try the same version.
- @srcinfo = ([$pkg, $version]);
- } else {
- next;
- }
- }
- $sourceversions{"$_->[0]/$_->[1]"} = 1 foreach @srcinfo;
- $_sourceversioncache{$cachekey} = [ map { "$_->[0]/$_->[1]" } @srcinfo ];
- }
- }
-
- return sort keys %sourceversions;
-}
-
-my %fields = (originator => 'submitter',
- date => 'date',
- subject => 'subject',
- msgid => 'message-id',
- 'package' => 'package',
- keywords => 'tags',
- done => 'done',
- forwarded => 'forwarded-to',
- mergedwith => 'merged-with',
- severity => 'severity',
- owner => 'owner',
- found_versions => 'found-in',
- fixed_versions => 'fixed-in',
- blocks => 'blocks',
- blockedby => 'blocked-by',
- );
-
-# Fields which need to be RFC1522-decoded in format versions earlier than 3.
-my @rfc1522_fields = qw(originator subject done forwarded owner);
-
-sub readbug {
- my ($location) = @_;
- if (!open(S,$location)) { return undef; }
-
- my %data;
- my @lines;
- my $version = 2;
- local $_;
-
- while (<S>) {
- chomp;
- push @lines, $_;
- $version = $1 if /^Format-Version: ([0-9]+)/i;
- }
-
- # Version 3 is the latest format version currently supported.
- return undef if $version > 3;
-
- my %namemap = reverse %fields;
- for my $line (@lines) {
- if ($line =~ /(\S+?): (.*)/) {
- my ($name, $value) = (lc $1, $2);
- $data{$namemap{$name}} = $value if exists $namemap{$name};
- }
- }
- for my $field (keys %fields) {
- $data{$field} = '' unless exists $data{$field};
- }
-
- close(S);
-
- $data{severity} = $gDefaultSeverity if $data{severity} eq '';
- $data{found_versions} = [split ' ', $data{found_versions}];
- $data{fixed_versions} = [split ' ', $data{fixed_versions}];
-
- if ($version < 3) {
- for my $field (@rfc1522_fields) {
- $data{$field} = decode_rfc1522($data{$field});
- }
- }