--- loncom/interface/lonsyllabus.pm 2006/03/21 21:25:33 1.49 +++ loncom/interface/lonsyllabus.pm 2009/09/07 18:31:50 1.96 @@ -1,7 +1,7 @@ # The LearningOnline Network # Syllabus # -# $Id: lonsyllabus.pm,v 1.49 2006/03/21 21:25:33 albertel Exp $ +# $Id: lonsyllabus.pm,v 1.96 2009/09/07 18:31:50 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -29,6 +29,7 @@ package Apache::lonsyllabus; use strict; +use Apache::lontemplate; use Apache::Constants qw(:common); use Apache::loncommon; use Apache::lonnet; @@ -38,6 +39,7 @@ use Apache::lonannounce; use Apache::lonlocal; use Apache::lonhtmlcommon; use Apache::lonspeller(); +use HTML::Entities(); sub handler { my $r = shift; @@ -56,8 +58,8 @@ sub handler { if ($homeserver eq 'no_host') { &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; - &Apache::loncommon::simple_error_page($r,'No syllabus available', - 'No syllabus available'); + &Apache::loncommon::simple_error_page($r,'No syllabus available', + 'No syllabus available'); return OK; } # ------------------------------------- There is such a course, get environment @@ -65,66 +67,22 @@ sub handler { # ------------------------------------------------------------ Print the screen - 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'})); - } -# ----------------------------------------------------- Force menu registration - my $addentries=''; - if ($env{'form.register'}) { - $addentries=' onLoad="'.&Apache::lonmenu::loadevents(). - '" onUnload="'.&Apache::lonmenu::unloadevents().'"'; - $r->print(&Apache::lonmenu::registerurl(1)); + $r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'})); } # -------------------------------------------------- Let's see who handles this my $externalsyllabus=$courseenv{'externalsyllabus'}; if ($externalsyllabus=~/\w/) { - $r->print(&Apache::loncommon::endheadtag()); + if ($env{'form.wrapperdisplay'} eq 'menu') { -# -# Producing the menu buttons -# - $r->print('
'. - &Apache::lonmenu::menubuttons(1,'web',1). - &Apache::loncommon::end_page()); - } else { - if ($env{'browser.interface'} eq 'textual') { -# -# ssi-based rendering for text-based interface -# - $r->print(''. - &Apache::lonmenu::menubuttons(1). - &Apache::lonnet::ssi_body($externalsyllabus). - &Apache::loncommon::end_page()); - } elsif ($env{'environment.remote'} eq 'off') { -# -# This is inline remote -# - $r->print(<' + .&mt('This syllabus can be publicly viewed at [_1]' + ,''.$protocol.'://'.&Apache::lonnet::hostname($homeserver).$r->uri.'') + .' '.&Apache::loncommon::help_open_topic('Syllabus_ExtLink') + .'
' + .'' + .&mt('Instead of using this template you can specify an external URL as Syllabus in the [_1]Course Configuration[_2].' + ,'','') + .'
' + ); + #-Print Help Text + $r->print(&Apache::loncommon::help_open_topic( + 'Uploaded_Templates_TextBoxes', + &mt('Help with filling in text boxes'))); + } + +#----------Print last update + my $lastmod=$syllabus{'uploaded.lastmodified'}; + $lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never')); + my $who = &Apache::loncommon::aboutmewrapper( + &Apache::loncommon::plainname($syllabus{'uploaded.name'}, + $syllabus{'uploaded.domain'}),$syllabus{'uploaded.name'}, + $syllabus{'uploaded.domain'}); if ($target ne 'tex') { - my $start_page = - &Apache::loncommon::start_page("Syllabus", $rss_link, - {'function' => $forcestudent, - 'add_entries' => $addentries, - 'domain' => $cdom, - 'force_register' => - $env{'form.register'},}); + $r->print(''.$element.' | '); - } else { - $r->print(' '.&Apache::lonxml::xmlparse($r,'tex',$element).' & '); - } + my @personnel=sort(keys(%coursepersonnel)); + my $lastpers=$personnel[$#personnel]; + foreach my $element (@personnel) { + if ($target ne 'tex') { + $r->print(&Apache::lonhtmlcommon::row_title($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, + my ($puname,$pudom)=split(/\:/,$_); + if ($target ne 'tex') { + my $courseperson = &Apache::loncommon::plainname($puname,$pudom); + if (($env{'user.name'} eq '') || ($env{'user.name'} eq 'public') || + ($env{'user.domain'} eq '') || ($env{'user.domain'} eq 'public')) { + $r->print(' '.$courseperson); + } else { + $r->print(' '.&Apache::loncommon::aboutmewrapper($courseperson, + $puname,$pudom)); + } + } else { + $r->print(' '.&Apache::loncommon::plainname($puname, $pudom).' '); - } - } - if ($target ne 'tex') { - $r->print(' |
'. -&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes','Help with filling in text boxes').'
'.&mt('This syllabus can be publicly viewed at') - .' http://'. - $Apache::lonnet::hostname{$homeserver}.$r->uri.''. - &Apache::loncommon::help_open_topic('Syllabus_ExtLink').'
'. - ''.&mt('You can specify an external URL as Syllabus in the [_1].',''.&mt('Course Parameters').'').'
'. - ''. -&mt('Show Public View').''. - &Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView'). - '
'); - } elsif ($privileged) { - if ($target ne 'tex') { - $r->print(''.
- &mt('Edit').'');
- }
- }
- if (($allowed) && ($env{'form.storesyl'})) {
- foreach (keys %syllabusfields) {
- my $field=$env{'form.'.$_};
- chomp($field);
- $field=~s/\s+$//s;
- $field=~s/^\s+//s;
- $field=~s/\
$//s;
- $field=&Apache::lonfeedback::clear_out_html($field,1);
- $syllabus{$_}=$field;
- if ($_ eq 'lll_includeurl') { # clean up included URLs
- my $field='';
- foreach (split(/\n/,$syllabus{$_})) {
- my $url=$_;
-# get rid of leading and trailing spaces
- $url=~s/^\s+//;
- $url=~s/\s+$//;
- if ($url=~/^http\:\/\/([^\/]+)\/(.+)$/) {
- my $remainder=$2;
-# remove the hostname from internal URLs
- foreach (keys %Apache::lonnet::hostname) {
- if ($1=~/$Apache::lonnet::hostname{$_}/i) {
- $url=$remainder;
- }
- }
- }
-# norm internal URLs
- unless ($url=~/^http\:/) {
- $url=&Apache::lonnet::clutter($url);
- }
-# re-assemble field
- if ($url) {
- $field.=$url."\n";
- }
- }
- $syllabus{$_}=$field;
- }
- }
- $syllabus{'uploaded.domain'}=$env{'user.domain'};
- $syllabus{'uploaded.name'}=$env{'user.name'};
- $syllabus{'uploaded.lastmodified'}=time;
- &Apache::lonnet::put('syllabus',\%syllabus,$cdom,$cnum);
- }
+ } else {
+ $r->print(&Apache::lonxml::xmlparse($r,'tex',$day));
}
# ---------------------------------------------------------------- Get syllabus
if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) {
- my $lastmod=$syllabus{'uploaded.lastmodified'};
- $lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never'));
- my $who = &Apache::loncommon::aboutmewrapper(
- &Apache::loncommon::plainname($syllabus{'uploaded.name'},
- $syllabus{'uploaded.domain'}),$syllabus{'uploaded.name'},
- $syllabus{'uploaded.domain'});
- if ($target ne 'tex') {
- $r->print('
'.&mt('Last updated').': | '. - $lastmod.' | '.&mt('by').' '.$who. - ' |
'); - } else { - $r->print('\\\\ '.&mt('Last updated').': '.$lastmod.' '.&mt('by').'\\\\ '. - &Apache::loncommon::plainname($syllabus{'uploaded.name'}, - $syllabus{'uploaded.domain'}).'\\\\'); - } - if ($allowed) { - $r->print('
'. - &Apache::lonhtmlcommon::htmlareaselectactive(@htmlids)); - } - if ($target ne 'tex') {$r->print('');} else {$r->print('\\\\');} + if ($allowed) { + $r->print(''. + &Apache::lonhtmlcommon::htmlareaselectactive(@htmlids)); + } + # if ($target ne 'tex') {$r->print('');} else {$r->print('\\\\');} } else { - if ($target ne 'tex') {$r->print('');} else {$r->print('\par ');} - $r->print('No syllabus information provided.'); - if ($target ne 'tex') {$r->print('
');} + if ($target ne 'tex') {$r->print('');} else {$r->print('\par ');} + $r->print(&mt('No syllabus information provided.')); + if ($target ne 'tex') {$r->print('
');} } if ($target ne 'tex') { - $r->print(&Apache::loncommon::end_page()); + if ($env{'form.backto'} eq 'coursecatalog') { + $r->print(''); + } + $r->print(&Apache::loncommon::end_page()); } else { - $r->print('\end{document}'); + $r->print('\end{document}'); } return OK; -} +} 1; __END__