X-Git-Url: https://git.deb.at/?a=blobdiff_plain;f=lib%2FPackages%2FPage.pm;h=3eb31985843d04af7c69ad3f45e87656424ab0ab;hb=8d29452530e823cbcd07a30898e98abe565a046c;hp=c3e20d24e94393580d6209ea46f93e4cb1014e42;hpb=f27f1fcc5bffc0696f694e962eb40dbb0c554855;p=deb%2Fpackages.git

diff --git a/lib/Packages/Page.pm b/lib/Packages/Page.pm
index c3e20d2..3eb3198 100644
--- a/lib/Packages/Page.pm
+++ b/lib/Packages/Page.pm
@@ -128,8 +128,8 @@ sub merge_package {
 
     debug( "package $data->{package}/$data->{version}/$data->{architecture} is subsequent merge", 3 ) if DEBUG;
     my $is_newest;
-    if ($is_newest =
-	(version_cmp( $data->{version}, $self->{newest} ) > 0)) {
+    my $cmp = version_cmp( $data->{version}, $self->{newest} );
+    if ($is_newest = ($cmp > 0)) {
 	$self->{newest} = $data->{version};
 	foreach my $key (@TAKE_NEWEST) {
 	    $self->{data}{$key} = $data->{$key};
@@ -212,6 +212,42 @@ sub get_arch_field {
     return \%result;
 }
 
+sub get_versions {
+    my ($self) = @_;
+
+    my %versions;
+    foreach (keys %{$self->{versions}}) {
+	my $version = $self->{versions}{$_}{version};
+	$versions{$version} ||= [];
+	push @{$versions{$version}}, $_;
+    }
+
+    return \%versions;
+}
+
+sub get_version_string {
+    my ($self) = @_;
+
+    my $versions = $self->get_versions;
+    my @versions = version_sort keys %$versions;
+    my (@v_str, $v_str, $v_str_arch);
+    if ( scalar @versions == 1 ) {
+	@v_str = ( [ $versions[0], undef ] );
+	$v_str = $versions[0];
+	$v_str_arch = $versions[0];
+    } else {
+	my @v_str_arch;
+	foreach ( @versions ) {
+	    push @v_str, [ $_, $versions->{$_} ];
+	    push @v_str_arch, "$_ [".join(', ', @{$versions->{$_}})."]";
+	}
+	$v_str_arch = join( ", ", @v_str_arch );
+	$v_str = join( ", ",  @versions );
+    }
+
+    return ($v_str, $v_str_arch, \@v_str);
+}
+
 sub get_dep_field {
     my ($self, $dep_field) = @_;