--- rat/lonwrapper.pm 2012/11/29 20:13:49 1.43 +++ rat/lonwrapper.pm 2017/12/30 00:16:36 1.68 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Wrapper for external and binary files as standalone resources # -# $Id: lonwrapper.pm,v 1.43 2012/11/29 20:13:49 raeburn Exp $ +# $Id: lonwrapper.pm,v 1.68 2017/12/30 00:16:36 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -37,62 +37,213 @@ use Apache::lonlocal; use Apache::loncommon(); use Apache::lonhtmlcommon(); use Apache::lonextresedit(); +use Apache::lonexttool(); +use Apache::lonhomework(); +use LONCAPA qw(:DEFAULT :match); +use HTML::Entities(); # ================================================================ Main Handler sub wrapper { - my ($url,$brcrum) = @_; + my ($url,$brcrum,$absolute,$is_ext,$is_pdf,$exttool,$linktext,$explanation, + $title,$width,$height) = @_; my $forcereg; unless ($env{'form.folderpath'}) { $forcereg = 1; } + my %lt = &Apache::lonlocal::texthash( + 'noif' => 'No iframe support.', + 'show' => 'Show content in pop-up window', + ); + 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'} = $forcereg; } if (ref($brcrum) eq 'ARRAY') { - $args->{'bread_crumbs'} = $brcrum; + $args->{'bread_crumbs'} = $brcrum; + } + if ($absolute) { + $args->{'use_absolute'} = $absolute; + } + if ($env{'form.only_body'}) { + $args->{'only_body'} = $env{'form.only_body'}; } - my $startpage = Apache::loncommon::start_page('Menu',undef,$args); - my $endpage = Apache::loncommon::end_page(); + my ($countdown,$donemsg); + if (($exttool) && (&Apache::lonnet::EXT('resource.0.gradable') =~ /^yes$/i)) { + $Apache::lonhomework::browse = &Apache::lonnet::allowed('bre',$url); + if ($env{'form.markaccess'}) { + my $symb=&Apache::lonnet::symbread($url); + my @interval=&Apache::lonnet::EXT('resource.0.interval',$symb); + my ($timelimit) = split(/_/,$interval[0]); + my $setres = &Apache::lonnet::set_first_access($interval[1],$timelimit); + if ($setres eq 'ok') { + delete($env{'form.markaccess'}); + } + } elsif ($env{'form.LC_interval_done'} eq 'true') { + my $symb=&Apache::lonnet::symbread($url); + if ($symb) { + (my $donebuttonresult,$donemsg) = &Apache::lonhomework::zero_timer($symb); + undef($env{'form.LC_interval_done'}); + undef($env{'form.LC_interval_done_proctorpass'}); + } + } + my ($status,$result,$resource_due) = + &Apache::lonexttool::gradabletool_access_check(); + undef($Apache::lonhomework::browse); + if ($status eq 'CAN_ANSWER') { + if ($resource_due) { + my $time_left = $resource_due - time(); + if ($resource_due && ($time_left > 0)) { + $countdown =' +'."\n". + &Apache::lonhtmlcommon::set_due_date($resource_due); + } + } + } else { + if ($status eq 'SHOW_ANSWER') { + $result = &Apache::lonexttool::display_score(). + &Apache::lonfeedback::list_discussion('tool','OPEN'); + } + return &Apache::loncommon::start_page('Menu',undef,$args). + $result. + &Apache::loncommon::end_page(); + } + } - my $script = Apache::lonhtmlcommon::scripttag(<'; + } + $output .= ''.&mt('Link to PDF (for mobile devices)').''; + } elsif (($exttool eq 'window') || ($exttool eq 'tab')) { + if ($linktext eq '') { + $linktext = &mt('Launch External Tool'); + } + $url = &HTML::Entities::encode($url,'"<>&'); + if ($exttool eq 'tab') { + $output .= '