X-Git-Url: https://git.deb.at/?a=blobdiff_plain;f=bin%2Fparse-packages;h=e6a30829cd5ad30bb5f853d4ff3c8e328d624aec;hb=bbe90f9136f133811370f0d3c58a96c7ee2dc795;hp=817f547e09d6c030259c583412e5971f11876b56;hpb=9f26e8bcb912da43661983f13714c3e56f406007;p=deb%2Fpackages.git

diff --git a/bin/parse-packages b/bin/parse-packages
index 817f547..e6a3082 100755
--- a/bin/parse-packages
+++ b/bin/parse-packages
@@ -48,6 +48,7 @@ $/ = "";
 for my $archive (@ARCHIVES) {
     for my $suite (@SUITES) {
 
+	my %virtual_packages = ();
 	print "Reading $archive/$suite...\n";
 	my %packages_all_db;
 	tie %packages_all_db, "DB_File", "$DBDIR/packages_all_$suite.db.new",
@@ -69,6 +70,11 @@ for my $archive (@ARCHIVES) {
 		# Skip double package
 		next if exists($packages_all_db{"$data{'package'} $data{'architecture'} $data{'version'}"});
 
+		if ($data{'provides'}) {
+		    foreach (split /\s*,\s*/, $data{'provides'}) {
+			$virtual_packages{$_}{$data{'package'}}++;
+		    }
+		}
 		$package_names{$data{'package'}} = 1;
 		my $src = $data{'package'};
 		my $src_version = '';
@@ -122,6 +128,11 @@ for my $archive (@ARCHIVES) {
 			= $data;
 	}
 
+	foreach (keys %virtual_packages) {
+	    my @provided_by = keys %{$virtual_packages{$_}};
+	    $packages_small{$_} .= "$archive $suite virtual v v v v @provided_by\000";
+	}
+
 	untie %packages_all_db;
     }
 }
@@ -173,8 +184,13 @@ tie %descriptions_db, "DB_File", "$DBDIR/descriptions.db.new",
 open DESCR, ">", "$DBDIR/descriptions.txt" or die "Error creating descriptions textfile";
 for (my $i=1; $i<= $#descriptions; $i++) {
 	my $plain_description = $descriptions[$i];
-	$plain_description =~ s/\n .\n/ /og;
-	$plain_description =~ s/[\n \t]+/ /og;
+# WARNING: This needs to correspond with what happens in
+# Packages/Search.pm:do_fulltext_search
+	$plain_description =~ tr [A-Z] [a-z];
+	# ensure one space on both ends
+	$plain_description = " $plain_description ";
+	$plain_description =~ s/[(),.-]+//og;
+	$plain_description =~ s#[^a-z0-9_/+]+# #og;
 	print DESCR "$plain_description\n";
 	$descriptions_db{$i} = $descriptions[$i];
 }