1 files changed, 28 insertions, 5 deletions
diff --git a/perl-install/standalone.pm b/perl-install/standalone.pm
index b74253f72..408088b33 100644
--- a/perl-install/standalone.pm
+++ b/perl-install/standalone.pm
@@ -10,11 +10,34 @@ c::setlocale();
 c::bindtextdomain('libDrakX', "/usr/share/locale");
 
 
-sub pkgs_install {
-    my ($in, @l) = @_;
-    $in->suspend;
-    my $ret = system('urpmi --auto --best-output ' . join(' ', @l));
-    $in->resume;
+
+package interactive_pkgs;
+
+sub interactive::do_pkgs {
+    my ($in) = @_;
+    bless { in => $in }, 'interactive_pkgs';
+}
+
+sub install {
+    my ($o, @l) = @_;
+    $o->{in}->suspend;
+    my $ret = system('urpmi', '--auto', '--best-output', @l);
+    $o->{in}->resume;
+    $ret;
+}
+
+sub install_if {
+    my ($o, $deps, @l) = @_;
+    my @deps = deref($deps);
+    system('rpm', '-q', @deps) == 0 or return;
+    install($o, @l);
+}
+
+sub remove {
+    my ($o, @l) = @_;
+    $o->{in}->suspend;
+    my $ret = system('rpm', '-e ', @l);
+    $o->{in}->resume;
     $ret;
 }