--- loncom/interface/lonsyllabus.pm 2002/08/27 12:48:46 1.1 +++ loncom/interface/lonsyllabus.pm 2002/08/27 16:49:20 1.4 @@ -1,7 +1,7 @@ # The LearningOnline Network # Syllabus # -# $Id: lonsyllabus.pm,v 1.1 2002/08/27 12:48:46 www Exp $ +# $Id: lonsyllabus.pm,v 1.4 2002/08/27 16:49:20 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -47,13 +47,40 @@ sub handler { The LearningOnline Network with CAPA ENDDOCUMENT - $r->print(&Apache::loncommon::bodytag("Syllabus")); + my (undef,undef,$cdom,$cnum)=split(/\//,$r->uri); +# Is this even a course? + if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') { + $r->print('No syllabus available'); + return OK; + } +# ------------------------------------- There is such a course, get environment + my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum); + $r->print(&Apache::loncommon::bodytag("Syllabus",'','','',$cdom)); + $r->print('

'.$courseenv{'description'}.'

'. + $Apache::lonnet::domaindescription{$cdom}.'

'); + my %syllabus=&Apache::lonnet::dump('syllabus',$cdom,$cnum); + +# This handler might be called anonymously ... +# ----------------------------------------------------- Only if not public call + if ($ENV{'user.environment'}) { # does this user have privileges to post, etc? - my $allowed=0; - if ($ENV{'request.course.id'}) { - $allowed=&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}); + my $allowed=0; + if ($ENV{'request.course.id'}) { + $allowed=&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}); + } + } +# ---------------------------------------------------------------- Get syllabus + if ($ENV{'uploaded.lastmodified'}) { + $r->print('
Uploaded:'. + &Apache::loncommon::plainname($syllabus{'uploaded.name'}, + $syllabus{'uploaded.domain'}). + '
Last updated'. + localtime($syllabus{'uploaded.lastmodified'}). + '
'); + $r->print('
'.$syllabus{'description'}.'
'); + } else { + $r->print('

No syllabus information provided.

'); } - $r->print(''); return OK; }