--- loncom/interface/lonsyllabus.pm 2002/08/27 12:48:46 1.1
+++ loncom/interface/lonsyllabus.pm 2006/03/06 23:02:22 1.46
@@ -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 1.46 2006/03/06 23:02:22 www Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -32,29 +32,307 @@ use strict;
use Apache::Constants qw(:common);
use Apache::loncommon;
use Apache::lonnet;
+use Apache::lontexconvert;
+use Apache::lonfeedback;
+use Apache::lonannounce;
+use Apache::lonlocal;
+use Apache::lonhtmlcommon;
+use Apache::lonspeller();
sub handler {
my $r = shift;
- $r->content_type('text/html');
+ &Apache::loncommon::content_type($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','headermode']);
+# ----------------------------------------------------- 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;
+ $r->print('
'.&mt('No syllabus available').'');
+ return OK;
+ }
+# ------------------------------------- There is such a course, get environment
+ my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum);
# ------------------------------------------------------------ Print the screen
- $r->print(<
+ my $feedurl='http://'.$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
- $r->print(&Apache::loncommon::bodytag("Syllabus"));
-# 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'});
+ } else {
+ $r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'}));
+ }
+# ----------------------------------------------------- Force menu registration
+ my $addentries='';
+ if ($env{'form.register'}) {
+ $addentries=' onLoad="'.&Apache::lonmenu::loadevents().
+ '" onUnload="'.&Apache::lonmenu::unloadevents().'"';
+ $r->print(&Apache::lonmenu::registerurl(1));
+ }
+# -------------------------------------------------- Let's see who handles this
+ my $externalsyllabus=$courseenv{'course.'.$cdom.'_'.$cnum.'_externalsyllabus'};
+ if ($externalsyllabus=~/\w/) {
+ }
+
+# ------------------------------ The buck stops here: internal syllabus display
+# --------------------------------------------------------- The syllabus fields
+ my %syllabusfields=&Apache::lonlocal::texthash(
+ 'aaa_instructorinfo' => 'Instructor Information',
+ 'bbb_description' => 'Course Description',
+ 'ccc_prereq' => 'Prerequisites',
+ 'cdc_classhours' => 'Class Hours',
+ 'ddd_officehours' => 'Office Hours',
+ 'eee_helproom' => 'Helproom Hours',
+ 'efe_projectinfo' => 'Project Information',
+ 'fff_examinfo' => 'Exam Information',
+ 'fgf_deadlines' => 'Deadlines',
+ 'ggg_grading' => 'Grading Information',
+ 'hhh_readings' => 'Readings',
+ 'iii_coursepack' => 'Coursepack',
+ 'jjj_weblinks' => 'Web Links',
+ 'kkk_textbook' => 'Textbook',
+ 'lll_includeurl' => 'URLs To Include in Syllabus');
+# --------------------------------------------------------------- Force Student
+ my $forcestudent='';
+ if ($env{'form.forcestudent'}) { $forcestudent='student'; };
+ my $forceedit='';
+ if ($env{'form.forceedit'}) { $forceedit='edit'; }
+
+# ----------------------------------------------------------------- Make header
+ if ($target ne 'tex') {
+ $r->print(&Apache::lonhtmlcommon::htmlareaheaders().
+ ''.&Apache::loncommon::bodytag
+ ("Syllabus",$forcestudent,$addentries,'',$cdom,$env{'form.register'}));
+ $r->print(''.$courseenv{'description'}.'
'.
+ $Apache::lonnet::domaindescription{$cdom}.'
');
+ } else {
+ $r->print('\noindent{\large\textbf{'.$courseenv{'description'}.'}}\\\\\\\\\textbf{'.
+ $Apache::lonnet::domaindescription{$cdom}.'}\\\\');
+ }
+# -------------------------------------------------------------- Announcements?
+ if ($target ne 'tex') {
+ $r->print(&Apache::lonannounce::showday(time,2,
+ &Apache::lonannounce::readcalendar($cdom.'_'.$cnum)).
+ &Apache::lonrss::advertisefeeds($cnum,$cdom));
+ } else {
+ $r->print(&Apache::lonxml::xmlparse($r,'tex',
+ &Apache::lonannounce::showday(time,2,
+ &Apache::lonannounce::readcalendar($cdom.'_'.$cnum))));
}
+# -------------------------------------------------------- Get course personnel
+ my %coursepersonnel=&Apache::lonnet::get_course_adv_roles($cdom.'/'.$cnum);
+ if ($target ne 'tex') {
+ $r->print('');
+ } else {
+ $r->print('\begin{tabular}{|p{0.45\textwidth}|p{0.45\textwidth}|}\hline');
+ }
+ foreach my $element (sort keys %coursepersonnel) {
+ if ($target ne 'tex') {
+ $r->print(''.$element.' | ');
+ } else {
+ $r->print(' '.&Apache::lonxml::xmlparse($r,'tex',$element).' & ');
+ }
+ foreach (split(/\,/,$coursepersonnel{$element})) {
+ my ($puname,$pudom)=split(/\:/,$_);
+ if ($target ne 'tex') {
+ $r->print(' '.&Apache::loncommon::aboutmewrapper(
+ &Apache::loncommon::plainname($puname,
+ $pudom),$puname,$pudom));
+ } else {
+ $r->print(' '.&Apache::loncommon::plainname($puname,
+ $pudom).' ');
+ }
+ }
+ if ($target ne 'tex') {
+ $r->print(' |
');
+ } else {
+ $r->print('\\\\ \hline');
+ }
+ }
+ if ($target ne 'tex') {
+ $r->print('
');
+ } else {
+ $r->print('\end{tabular}\\\\');
+ }
+# ---------------------------------------------------------- Load syllabus info
+ my %syllabus=&Apache::lonnet::dump('syllabus',$cdom,$cnum);
+ my $allowed=0;
+ my $privileged=0;
- $r->print('