+
+ my $code = $self->_param_scalar('code','');
+ $code =~ s{[\r\n]+$}{}s;
+
+ my $commit = $self->param('commit');
+ my $test = $self->param('test');
+
+ my $cols_changed;
+
+ if ( $code && ( $test || $commit ) ) {
+ # XXX find columns used in code snippet and show them to user
+ foreach my $column ( $code =~ m/\$row->{(.+?)}/g ) {
+ if ( $column =~ s/^(['"])// ) {
+ $column =~ s/$1$//;
+ }
+ $cols_changed->{$column}++;
+ next if grep { /$column/ } @columns;
+ $cols_changed->{$column}++;
+ unshift @columns, $column;
+ if ( $commit ) {
+ $self->session('columns', [ @columns ]);
+ $loaded->{$path}->{columns} = [ @columns ];
+ __path_modified( $path, 2 );
+ }
+ }
+ }
+
+ if ( $commit ) {
+ warn "# commit on ", $#$filtered + 1, " items:\n$code\n";
+ foreach ( 0 .. $#$filtered ) {
+ my $i = $filtered->[$_];
+ my $row = $data->{items}->[$i];
+ eval $code;
+ }
+ if ( my $description = $self->param('code_description') ) {
+ my $depends = $self->param('code_depends') || die "no code_depends?";
+ my $path = $self->app->home->rel_dir('public') . "/code/$depends.$description.pl";
+ write_file $path, $code;
+ warn "code $path ", -s $path, " bytes saved\n";
+ }
+ $code = '';
+ }
+
+ my $sorted_items;