-%
-%
-%my $error = '';
-%
-%#untaint custnum
-%$cgi->param('custnum') =~ /^(\d+)$/;
-%my $custnum = $1;
-%
-%my @remove_pkgnums = map {
-% /^(\d+)$/ or die "Illegal remove_pkg value!";
-% $1;
-%} $cgi->param('remove_pkg');
-%
-%my $error_redirect;
-%my @pkgparts;
-%if ( $cgi->param('new_pkgpart') =~ /^(\d+)$/ ) { #came from misc/change_pkg.cgi
-% $error_redirect = "misc/change_pkg.cgi";
-% @pkgparts = ($1);
-%} else { #came from edit/cust_pkg.cgi
-% $error_redirect = "edit/cust_pkg.cgi";
-% foreach my $pkgpart ( map /^pkg(\d+)$/ ? $1 : (), $cgi->param ) {
-% if ( $cgi->param("pkg$pkgpart") =~ /^(\d+)$/ ) {
-% my $num_pkgs = $1;
-% while ( $num_pkgs-- ) {
-% push @pkgparts,$pkgpart;
-% }
-% } else {
-% $error = "Illegal quantity";
-% last;
-% }
-% }
-%}
-%
-%$error ||= FS::cust_pkg::order($custnum,\@pkgparts,\@remove_pkgnums);
-%
-%if ($error) {
-% $cgi->param('error', $error);
-% print $cgi->redirect(popurl(3). $error_redirect. '?'. $cgi->query_string );
-%} else {
-% print $cgi->redirect(popurl(3). "view/cust_main.cgi?$custnum");
-%}
-%
-%
+% if ($error) {
+% $cgi->param('error', $error);
+% $cgi->redirect(popurl(3). 'edit/cust_pkg.cgi?'. $cgi->query_string );
+% } else {
+<% $cgi->redirect(popurl(3). "view/cust_main.cgi?$custnum") %>
+% }
+<%init>
+use Data::Dumper;
+my $DEBUG = 0;
+my $curuser = $FS::CurrentUser::CurrentUser;
+die "access denied"
+ unless $curuser->access_right('Bulk change customer packages');
+
+my $error = '';
+my %param = $cgi->Vars;
+
+my $custnum = $param{custnum};
+$error = "Invalid custnum ($custnum)" if $custnum =~ /\D/;
+
+my $locationnum = $param{locationnum};
+$error = "Invalid locationnum ($locationnum)" if $locationnum =~ /\D/;
+
+my @remove_pkgnum =
+ map { $_ =~ /remove_cust_pkg\[(\d+)\]/ ? $1 : () }
+ keys %param;
+
+my @pkgparts;
+for my $k ( keys %param ) {
+ next unless $k =~ /qty_part_pkg\[(\d+)\]/;
+ my $pkgpart = $1;
+ my $qty = $param{$k};
+ $qty =~ s/(^\s+|\s+$)//g;
+
+ warn "k($k) param{k}($param{$k}) pkgpart($pkgpart) qty($qty)\n"
+ if $DEBUG;
+
+ if ( $qty =~ /\D/ ) {
+ $error = "Invalid quantity $qty for pkgpart $pkgpart - please use a number";
+ last;
+ }
+
+ next if $qty == 0;
+
+ push ( @pkgparts, $pkgpart ) for ( 1..$qty );
+}
+
+if ( $DEBUG ) {
+ warn Dumper({
+ custnum => $custnum,
+ locationnum => $locationnum,
+ remove_pkgnum => \@remove_pkgnum,
+ pkgparts => \@pkgparts,
+ param => \%param,
+ });
+}
+
+$error ||= FS::cust_pkg::order({
+ custnum => $custnum,
+ pkgparts => \@pkgparts,
+ remove_pkgnum => \@remove_pkgnum,
+ locationnum => $locationnum,
+});
+
+</%init>