- my $tt_type = '';
- my $tt_source;
- if (ref($param{template}) eq 'GLOB' or
- ref(\$param{template}) eq 'GLOB') {
- $tt_type = 'FILE_HANDLE';
- $tt_source = $param{template};
- }
- elsif (ref($param{template}) eq 'SCALAR') {
- $tt_type = 'STRING';
- $tt_source = ${$param{template}};
- }
- else {
- $tt_type = 'FILE';
- $tt_source = _locate_text($param{template},$param{language});
- }
- if (not defined $tt_source) {
- die "Unable to find template $param{template} with language $param{language}";
- }
-
- if (defined $param{safe}) {
- $safe = $param{safe};
- }
- else {
- print STDERR "Created new safe\n" if $DEBUG;
- $safe = Safe->new() or die "Unable to create safe compartment";
- $safe->permit_only(':base_core',':base_loop',':base_mem',
- qw(padsv padav padhv padany),
- qw(rv2gv refgen srefgen ref),
- qw(caller require entereval),
- );
- $safe->share('*STDERR');
- $safe->share('%config');
- $hole->wrap(\&Debbugs::Text::include,$safe,'&include');
- my $root = $safe->root();
- # load variables into the safe
- for my $key (keys %{$param{variables}||{}}) {
- print STDERR "Loading $key\n" if $DEBUG;
- if (ref($param{variables}{$key})) {
- no strict 'refs';
- print STDERR $safe->root().'::'.$key,qq(\n) if $DEBUG;
- *{"${root}::$key"} = $param{variables}{$key};
- }
- else {
- no strict 'refs';
- ${"${root}::$key"} = $param{variables}{$key};
- }
- }
- for my $key (keys %{exists $param{hole_var}?$param{hole_var}:{}}) {
- print STDERR "Wraping $key as $param{hole_var}{$key}\n" if $DEBUG;
- $hole->wrap($param{hole_var}{$key},$safe,$key);
- }
- }
- $language = $param{language};