+
+ # search for the template
+ my @template_files;
+ push @template_files, "$form->{formname}_email$form->{language}$form->{printer_code}.$extension" if $form->{media} eq 'email';
+ push @template_files, "$form->{formname}$form->{language}$form->{printer_code}.$extension";
+ push @template_files, "$form->{formname}.$extension";
+ push @template_files, "default.$extension";
+
+ $form->{IN} = undef;
+ for my $filename (@template_files) {
+ if (-f "$form->{templates}/$filename") {
+ $form->{IN} = $filename;
+ last;
+ }
+ }
+
+ if (!defined $form->{IN}) {
+ $::form->error($::locale->text('Cannot find matching template for this print request. Please contact your template maintainer. I tried these: #1.', join ', ', map { "'$_'"} @template_files));
+ }
+
+ # prepare meta information for template introspection
+ $form->{template_meta} = {
+ formname => $form->{formname},
+ language => SL::DB::Manager::Language->find_by_or_create(id => $form->{language_id}),
+ format => $form->{format},
+ media => $form->{media},
+ extension => $extension,
+ printer => SL::DB::Manager::Printer->find_by_or_create(id => $form->{printer_id}),
+ today => DateTime->today,
+ };
+