--- loncom/interface/lonsyllabus.pm 2007/03/08 01:58:45 1.58 +++ loncom/interface/lonsyllabus.pm 2009/02/19 18:55:53 1.78 @@ -1,7 +1,7 @@ # The LearningOnline Network # Syllabus # -# $Id: lonsyllabus.pm,v 1.58 2007/03/08 01:58:45 albertel Exp $ +# $Id: lonsyllabus.pm,v 1.78 2009/02/19 18:55:53 neumanie 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; @@ -66,9 +67,6 @@ 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'})); } @@ -112,63 +110,115 @@ sub handler { # ----------------------------------------------------------------- Make header if ($target ne 'tex') { + my $rss_link = &Apache::lonrss::rss_link($cnum,$cdom); + my $js; + if ($env{'form.backto'} eq 'coursecatalog') { + $js .= <<"ENDSCRIPT"; + + + +ENDSCRIPT + } my $start_page = - &Apache::loncommon::start_page("Syllabus", $rss_link, + &Apache::loncommon::start_page("Syllabus", $rss_link.$js, {'function' => $forcestudent, 'domain' => $cdom, 'force_register' => $env{'form.register'},}); - $r->print($start_page.'

'.$courseenv{'description'}.'

'. + $r->print($start_page); + if ($env{'form.backto'} eq 'coursecatalog') { + &Apache::lonhtmlcommon::clear_breadcrumbs(); + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"javascript:ToCatalog()", + text=>"Course Catalog"}); + if ($env{'form.coursenum'} ne '') { + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"javascript:ToCatalog('details')", + text=>"Course details"}); + } + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>$r->uri, + text=>"Course syllabus"}); + $r->print(&Apache::lonhtmlcommon::breadcrumbs()); + } + $r->print('

'.$courseenv{'description'}.'

'. &Apache::lonnet::domain($cdom,'description').'

'); } else { $r->print('\noindent{\large\textbf{'.$courseenv{'description'}.'}}\\\\\\\\\textbf{'. &Apache::lonnet::domain($cdom,'description').'}\\\\'); } -# -------------------------------------------------------------- Announcements? - my $day = &Apache::lonannounce::showday(time,2, - &Apache::lonannounce::readcalendar($cdom.'_'.$cnum)); - if ($target ne 'tex') { - $r->print($day. &Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit)); - } else { - $r->print(&Apache::lonxml::xmlparse($r,'tex',$day)); - } - # -------------------------------------------------------- Get course personnel my %coursepersonnel=&Apache::lonnet::get_course_adv_roles($cdom.'/'.$cnum); if ($target ne 'tex') { - $r->print(''); + $r->print(&Apache::lonhtmlcommon::start_pick_box()); } else { $r->print('\begin{tabular}{|p{0.45\textwidth}|p{0.45\textwidth}|}\hline'); } - foreach my $element (sort keys %coursepersonnel) { + my @personnel=sort(keys(%coursepersonnel)); + my $lastpers=$personnel[$#personnel]; + foreach my $element (@personnel) { if ($target ne 'tex') { - $r->print(''); + my $lastclose=$element eq $lastpers?1:0; + $r->print(&Apache::lonhtmlcommon::row_closure($lastclose)); } else { $r->print('\\\\ \hline'); } } if ($target ne 'tex') { - $r->print('
'.$element.''); + $r->print(&Apache::lonhtmlcommon::row_title($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)); + 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('
'); + $r->print(&Apache::lonhtmlcommon::end_pick_box()); } else { $r->print('\end{tabular}\\\\'); } +# -------------------------------------------------------------- Announcements? + my $day = &Apache::lonannounce::showday(time,2, + &Apache::lonannounce::readcalendar($cdom.'_'.$cnum)); + if ($target ne 'tex') { + &Apache::lontemplate::print_template($r,'RSS Feeds and Blogs',&Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit),1,'LC_ContentBoxSpecial'); + } else { + $r->print(&Apache::lonxml::xmlparse($r,'tex',$day)); + } # ---------------------------------------------------------- Load syllabus info my %syllabus=&Apache::lonnet::dump('syllabus',$cdom,$cnum); my $allowed=0; @@ -189,22 +239,14 @@ sub handler { if ($forcestudent or $target eq 'tex') { $allowed=0; } } if ($allowed) { - $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://'. + my $protocol = $Apache::lonnet::protocol{$homeserver}; + $protocol = 'http' if ($protocol ne 'https'); + $r->print('

'.&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes',&mt('Help with filling in text boxes')).'

'.&mt('This syllabus can be publicly viewed at') + .' '.$protocol.'://'. &Apache::lonnet::hostname($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').''); - } - } + '

'.&mt('You can specify an external URL as Syllabus in the [_1].',''.&mt('Course Parameters').'').'

'); + } if (($allowed) && ($env{'form.storesyl'})) { foreach my $syl_field (keys(%syllabusfields)) { my $field=$env{'form.'.$syl_field}; @@ -221,7 +263,7 @@ sub handler { # get rid of leading and trailing spaces $url=~s/^\s+//; $url=~s/\s+$//; - if ($url=~m|^http://([^/]+)/(.+)$|) { + if ($url=~m|^https?\://([^/]+)/(.+)$|) { my $host = $1; my $remainder=$2; # remove the hostname from internal URLs @@ -234,7 +276,7 @@ sub handler { } } # norm internal URLs - unless ($url=~/^http\:/) { + unless ($url=~/^https?\:/) { $url=&Apache::lonnet::clutter($url); } # re-assemble field @@ -261,19 +303,36 @@ sub handler { $syllabus{'uploaded.domain'}); if ($target ne 'tex') { $r->print('
'.&mt('Last updated').':'. - $lastmod.''.&mt('by').' '.$who. + $lastmod.''. + ($who ? &mt('by').' '.$who + : '' ). '

'); } else { - $r->print('\\\\ '.&mt('Last updated').': '.$lastmod.' '.&mt('by').'\\\\ '. - &Apache::loncommon::plainname($syllabus{'uploaded.name'}, - $syllabus{'uploaded.domain'}).'\\\\'); + $r->print('\\\\ '.&mt('Last updated').': '.$lastmod.' '. + ($who? &mt('by').'\\\\ '. + &Apache::loncommon::plainname($syllabus{'uploaded.name'},$syllabus{'uploaded.domain'}) + :'') + .'\\\\'); } + + if ($target ne 'tex') { + &Apache::lontemplate::print_start_page_functions($r); + if($allowed){ + &Apache::lontemplate::print_functions_content($r,''.&mt('Show Public View').''. + &Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView')); + }elsif($privileged){ + &Apache::lontemplate::print_functions_content($r,''.&mt('Edit').''); + } + &Apache::lontemplate::print_end_page_functions($r); + } + if ($allowed) { $r->print('

'. ''); } my @htmlids=(); - foreach my $field (sort(keys(%syllabusfields))) { + + foreach my $field (sort(keys(%syllabusfields))) { if (($syllabus{$field}=~/\w/) || ($allowed)) { my $message=$syllabus{$field}; if ($field eq 'lll_includeurl') { # this is the "included" field @@ -299,22 +358,22 @@ sub handler { } if ($allowed) { $r->print('

'.$syllabusfields{$field}. - &Apache::loncommon::help_open_topic('Syllabus_URLs').'

'. - '

'.&mt('Show Public View').''. - &Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'

'); + &Apache::loncommon::help_open_topic('Syllabus_URLs').''); } else { $r->print($message); } } else { &Apache::lonfeedback::newline_to_br(\$message); - $message =~s|(https*://[^\s]+)|$1|g; + $message =~s|(https?\://[^\s]+)|$1|g; if ($allowed) { $message=&Apache::lonspeller::markeduptext($message); } $message=&Apache::lontexconvert::msgtexconverted($message); if ($target ne 'tex') { - $r->print('

'.$syllabusfields{$field}.'

'. - $message.'
'); + if($allowed){ + $r->print('

'); + } + &Apache::lontemplate::print_template($r, $syllabusfields{$field}, $message,$allowed,'LC_ContentBoxSpecial'); } else { $r->print('\\\\\textbf{'.$syllabusfields{$field}.'}\\\\'. &Apache::lonxml::xmlparse($r,'tex',$message).'\\\\'); @@ -322,12 +381,14 @@ sub handler { push(@htmlids,$field); } if ($allowed) { - $r->print('
'); + if($target ne 'tex'){ + $r->print('

'); + } + &Apache::lontemplate::print_editbox_template($r, $syllabus{$field}, $field); } } - } + } + if ($allowed) { $r->print('
'. &Apache::lonhtmlcommon::htmlareaselectactive(@htmlids)); @@ -335,10 +396,15 @@ sub handler { if ($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.'); + $r->print(&mt('No syllabus information provided.')); if ($target ne 'tex') {$r->print('

');} } if ($target ne 'tex') { + if ($env{'form.backto'} eq 'coursecatalog') { + $r->print('
'. + &Apache::lonhtmlcommon::echo_form_input(['backto','courseid']). + '
'); + } $r->print(&Apache::loncommon::end_page()); } else { $r->print('\end{document}');