--- rat/lonwrapper.pm 2017/02/07 02:07:28 1.56
+++ rat/lonwrapper.pm 2017/12/18 23:23:14 1.66
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Wrapper for external and binary files as standalone resources
#
-# $Id: lonwrapper.pm,v 1.56 2017/02/07 02:07:28 raeburn Exp $
+# $Id: lonwrapper.pm,v 1.66 2017/12/18 23:23:14 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -38,11 +38,13 @@ use Apache::loncommon();
use Apache::lonhtmlcommon();
use Apache::lonextresedit();
use Apache::lonexttool();
-use LONCAPA qw(:DEFAULT :match);;
+use LONCAPA qw(:DEFAULT :match);
+use HTML::Entities();
# ================================================================ Main Handler
sub wrapper {
- my ($url,$brcrum,$absolute,$is_ext,$is_pdf,$exttool,$title) = @_;
+ my ($url,$brcrum,$absolute,$is_ext,$is_pdf,$exttool,$linktext,$explanation,
+ $title,$width,$height) = @_;
my $forcereg;
unless ($env{'form.folderpath'}) {
@@ -74,7 +76,7 @@ sub wrapper {
$args->{'bread_crumbs'} = $brcrum;
}
if ($absolute) {
- $args->{'use_absolute'} = $absolute;
+ $args->{'use_absolute'} = $absolute;
}
if ($env{'form.only_body'}) {
$args->{'only_body'} = $env{'form.only_body'};
@@ -82,8 +84,24 @@ sub wrapper {
my $startpage = &Apache::loncommon::start_page('Menu',undef,$args);
my $endpage = &Apache::loncommon::end_page();
-
- if (($env{'browser.mobile'}) || ($exttool eq 'window')) {
+
+ if (($exttool) && (&Apache::lonnet::EXT('resource.0.gradable'))) {
+ my $resource_due = &Apache::lonhomework::due_date(0, $env{'request.symb'});
+ if ($resource_due) {
+ my $time_left = $resource_due - time();
+ if ($resource_due && ($time_left > 0)) {
+ $startpage .='
+'."\n".
+ &Apache::lonhtmlcommon::set_due_date($resource_due);
+ }
+ }
+ }
+
+ if (($env{'browser.mobile'}) || ($exttool eq 'window') || ($exttool eq 'tab')) {
my $output = $startpage;
if ($is_pdf) {
if ($title eq '') {
@@ -99,14 +117,54 @@ sub wrapper {
$output .= $title.'
';
}
$output .= ''.&mt('Link to PDF (for mobile devices)').'';
- } elsif ($exttool eq 'window') {
- $output .= '
';
+ } elsif (($exttool eq 'window') || ($exttool eq 'tab')) {
+ if ($linktext eq '') {
+ $linktext = &mt('Launch External Tool');
+ }
+ $url = &HTML::Entities::encode($url,'"<>&');
+ if ($exttool eq 'tab') {
+ $output .= '';
+ } else {
+ $output .= <<"ENDLINK";
+
+
+ENDLINK
+ }
+ if ($explanation ne '') {
+ $output .= ''.$explanation.'
';
+ }
+ if (&Apache::lonnet::EXT('resource.0.gradable')) {
+ $output .= &Apache::lonfeedback::list_discussion('tool','OPEN');
+ }
} else {
+ my $dest = &HTML::Entities::encode($url.$anchor,'&<>"');
$output .= ''."\n".
- '
\n";
@@ -145,11 +203,12 @@ sub wrapper {
window.onload = function(){ \$(window).trigger('resize') };
SCRIPT
# javascript will position the iframe if window was resized (or zoomed)
+ my $dest = &HTML::Entities::encode($url.$anchor,'&<>"');
return <
-
+
$endpage
ENDFRAME
@@ -164,7 +223,8 @@ sub handler {
return OK if $r->header_only;
my $url = $r->uri;
- my ($is_ext,$brcrum,$absolute,$is_pdf,$exttool,$cdom,$cnum);
+ my ($is_ext,$brcrum,$absolute,$is_pdf,$exttool,$cdom,$cnum,$hostname,
+ $linktext,$explanation,$width,$height);
for ($url){
s|^/adm/wrapper||;
@@ -176,14 +236,32 @@ sub handler {
if ($url =~ /\.pdf$/i) {
$is_pdf = 1;
- } elsif ($url =~ m{^/adm/($match_domain)/($match_courseid)/(\d+)/exttools?$}) {
+ } elsif ($url =~ m{^/adm/($match_domain)/($match_courseid)/(\d+)/ext\.tool$}) {
$cdom = $1;
$cnum = $2;
my $marker = $3;
$exttool = 'iframe';
- my %toolhash = &Apache::lonnet::get('exttool_'.$marker,['target'],$cdom,$cnum);
+ my $exttoolremote;
+ my %toolhash = &Apache::lonnet::get('exttool_'.$marker,['target','linktext','explanation','id','width','height'],
+ $cdom,$cnum);
+ if ($toolhash{'id'}) {
+ my %ltitools = &Apache::lonnet::get_domain_lti($cdom,'consumer');
+ if (ref($ltitools{$toolhash{'id'}}) eq 'HASH') {
+ $exttoolremote = $ltitools{$toolhash{'id'}}{'url'};
+ }
+ }
if ($toolhash{'target'} eq 'window') {
- $exttool = 'window';
+ $exttool = 'window';
+ $width = $toolhash{'width'};
+ $height = $toolhash{'height'};
+ } elsif ($toolhash{'target'} eq 'tab') {
+ $exttool = 'tab';
+ }
+ if (($exttool eq 'window') || ($exttool eq 'tab')) {
+ $linktext = $toolhash{'linktext'};
+ $explanation = $toolhash{'explanation'};
+ } elsif (($exttoolremote =~ /^http:/) && ($ENV{'SERVER_PORT'} == 443)) {
+ $exttool = 'tab';
}
}
if (($is_ext) || ($exttool)) {
@@ -204,16 +282,16 @@ sub handler {
}
}
my $type = 'ext';
- my %ltitools;
if ($exttool) {
$type = 'tool';
- %ltitools = &Apache::lonnet::get_domain_ltitools($cdom);
+ } elsif (($url =~ /^http:/) && ($ENV{'SERVER_PORT'} == 443)) {
+ $hostname = $r->hostname();
}
$r->print(
&Apache::lonextresedit::display_editor($url,$env{'form.folderpath'},
$env{'form.symb'},
$env{'form.idx'},$type,$cdom,
- $cnum,\%ltitools));
+ $cnum,$hostname));
return OK;
} elsif ($env{'form.folderpath'} =~ /^supplemental/) {
my $crstype = &Apache::loncommon::course_type();
@@ -233,7 +311,7 @@ sub handler {
#
# Actual URL
#
- if ($url=~/$LONCAPA::assess_re/) {
+ if (($url=~/$LONCAPA::assess_re/) && (!$exttool)) {
#
# This is uploaded homework
#
@@ -254,11 +332,12 @@ sub handler {
}
# encrypt url if not external
- unless ($is_ext || $exttool) {
+ unless ($is_ext) {
&Apache::lonenc::check_encrypt(\$url);
}
- $r->print( wrapper($url,$brcrum,$absolute,$is_ext,$is_pdf,$exttool) );
+ $r->print( wrapper($url,$brcrum,$absolute,$is_ext,$is_pdf,$exttool,
+ $linktext,$explanation,undef,$width,$height) );
} # not just the menu
@@ -285,7 +364,7 @@ described at http://www.lon-capa.org.
=over
-=item wrapper($url,$brcrum,$absolute,$is_ext,$is_pdf,$title))
+=item wrapper($url,$brcrum,$absolute,$is_ext,$is_pdf,$linktext,$explanation,$title,$width,$height)
=over