--- loncom/interface/lonsyllabus.pm 2006/03/06 22:17:48 1.45
+++ loncom/interface/lonsyllabus.pm 2006/08/16 19:40:46 1.54
@@ -1,7 +1,7 @@
# The LearningOnline Network
# Syllabus
#
-# $Id: lonsyllabus.pm,v 1.45 2006/03/06 22:17:48 www Exp $
+# $Id: lonsyllabus.pm,v 1.54 2006/08/16 19:40:46 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -38,41 +38,55 @@ use Apache::lonannounce;
use Apache::lonlocal;
use Apache::lonhtmlcommon;
use Apache::lonspeller();
+use HTML::Entities();
sub handler {
my $r = shift;
+ &Apache::loncommon::content_type($r,'text/html');
+ $r->send_http_header;
+ return OK if $r->header_only;
+ my $target=$env{'form.grade_target'};
# --------------------------------------------------- Get course info from URL
my (undef,undef,$cdom,$cnum)=split(/\//,$r->uri);
+# ------------------------------------------------------------ Get query string
+ &Apache::loncommon::get_unprocessed_cgi
+ ($ENV{'QUERY_STRING'},['forcestudent','register','forceedit','wrapperdisplay']);
# ----------------------------------------------------- Is this even a course?
my $homeserver=&Apache::lonnet::homeserver($cnum,$cdom);
if ($homeserver eq 'no_host') {
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
- $r->print('
'.&mt('No syllabus available').'');
+ &Apache::loncommon::simple_error_page($r,'No syllabus available',
+ 'No syllabus available');
return OK;
}
# ------------------------------------- There is such a course, get environment
my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum);
-
- &Apache::loncommon::content_type($r,'text/html');
- $r->send_http_header;
- return OK if $r->header_only;
+
# ------------------------------------------------------------ Print the screen
- my $target=$env{'form.grade_target'};
- my $feedurl='feed://'.$ENV{'HTTP_HOST'}.'/public/'.$cdom.'/'.$cnum.'/Course_Announcements.rss';
- if ($target ne 'tex') {
- my $html=&Apache::lonxml::xmlbegin();
- $r->print(<
-The LearningOnline Network with CAPA
-
-ENDDOCUMENT
- } else {
+
+ my $rss_link =
+ &Apache::lonrss::rss_link('http://'.$ENV{'HTTP_HOST'}.'/public/'.$cdom.'/'.$cnum.'/Course_Announcements.rss');
+
+ if ($target eq 'tex') {
$r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'}));
}
+# -------------------------------------------------- Let's see who handles this
+ my $externalsyllabus=$courseenv{'externalsyllabus'};
+
+ if ($externalsyllabus=~/\w/) {
+
+ if ($env{'form.wrapperdisplay'} eq 'menu') {
+ $r->print(&Apache::lonwrapper::simple_menu());
+ } else {
+ $r->print(&Apache::lonwrapper::wrapper("/public/$cdom/$cnum/syllabus?wrapperdisplay=menu",
+ $externalsyllabus));
+ }
+ return OK;
+ }
+# ------------------------------ The buck stops here: internal syllabus display
# --------------------------------------------------------- The syllabus fields
my %syllabusfields=&Apache::lonlocal::texthash(
'aaa_instructorinfo' => 'Instructor Information',
@@ -90,17 +104,6 @@ ENDDOCUMENT
'jjj_weblinks' => 'Web Links',
'kkk_textbook' => 'Textbook',
'lll_includeurl' => 'URLs To Include in Syllabus');
-
-# ------------------------------------------------------------ Get query string
- &Apache::loncommon::get_unprocessed_cgi
- ($ENV{'QUERY_STRING'},['forcestudent','register','forceedit']);
-# ----------------------------------------------------- Force menu registration
- my $addentries='';
- if ($env{'form.register'}) {
- $addentries=' onLoad="'.&Apache::lonmenu::loadevents().
- '" onUnload="'.&Apache::lonmenu::unloadevents().'"';
- $r->print(&Apache::lonmenu::registerurl(1));
- }
# --------------------------------------------------------------- Force Student
my $forcestudent='';
if ($env{'form.forcestudent'}) { $forcestudent='student'; };
@@ -109,25 +112,28 @@ ENDDOCUMENT
# ----------------------------------------------------------------- Make header
if ($target ne 'tex') {
- $r->print(&Apache::lonhtmlcommon::htmlareaheaders().
- ''.&Apache::loncommon::bodytag
- ("Syllabus",$forcestudent,$addentries,'',$cdom,$env{'form.register'}));
- $r->print('