@ISA = qw(Exporter);
@EXPORT = qw(&dbw_connect &dbw_filename &ocean_list &sourcebasedir
&to_json_shim &to_json_protecttags
- &set_ctype_utf8 &webdatadir
+ &set_ctype_utf8 &webdatadir &printable
&expected_error &dbw_lookup_string
&prettyprint_age &meta_prettyprint_age);
%EXPORT_TAGS = ( );
die $r;
}
+sub printable ($) { # printable($m) where $m is the Mason request object
+ my ($m) = @_;
+ my $a= scalar $m->caller_args(-1);
+ foreach my $t (qw(pdf ps html)) {
+ return $t if $a->{"printable_$t"};
+ }
+ return 0;
+}
+
package CommodsWeb::ExpectedError;
sub emsg ($) {