--- rat/lonwrapper.pm 2014/05/20 11:47:06 1.47 +++ rat/lonwrapper.pm 2016/11/30 17:40:39 1.49.2.3 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Wrapper for external and binary files as standalone resources # -# $Id: lonwrapper.pm,v 1.47 2014/05/20 11:47:06 raeburn Exp $ +# $Id: lonwrapper.pm,v 1.49.2.3 2016/11/30 17:40:39 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -40,7 +40,7 @@ use Apache::lonextresedit(); # ================================================================ Main Handler sub wrapper { - my ($url,$brcrum,$absolute,$is_ext,$is_pdf) = @_; + my ($url,$brcrum,$absolute,$is_ext,$is_pdf,$title) = @_; my $forcereg; unless ($env{'form.folderpath'}) { @@ -52,7 +52,19 @@ sub wrapper { 'show' => 'Show content in pop-up window', ); - my $noiframe = &Apache::loncommon::modal_link($url,$lt{'show'},500,400); + my $anchor; + if ($is_ext) { + if ($env{'form.symb'}) { + (undef,undef,my $res) = &Apache::lonnet::decode_symb($env{'form.symb'}); + if ($res =~ /(#[^#]+)$/) { + $anchor = $1; + } + } elsif ($env{'form.anchor'} ne '') { + $anchor = '#'.$env{'form.anchor'}; + } + } + + my $noiframe = &Apache::loncommon::modal_link($url.$anchor,$lt{'show'},500,400); my $args = {'bgcolor' => '#FFFFFF'}; if ($forcereg) { $args->{'force_register'} = $forcereg; @@ -70,11 +82,13 @@ sub wrapper { if ($env{'browser.mobile'}) { my $output = $startpage; if ($is_pdf) { - my $title = $env{'form.title'}; if ($title eq '') { - unless ($env{'request.enc'}) { - ($title) = ($url =~ m{/([^/]+)$}); - $title =~ s/(\?[^\?]+)$//; + $title = $env{'form.title'}; + if ($title eq '') { + unless ($env{'request.enc'}) { + ($title) = ($url =~ m{/([^/]+)$}); + $title =~ s/(\?[^\?]+)$//; + } } } unless ($title eq '') { @@ -83,22 +97,24 @@ sub wrapper { $output .= ''.&mt('Link to PDF (for mobile devices)').''; } else { $output .= '