--- loncom/interface/lonsyllabus.pm 2010/01/28 17:25:10 1.69.4.2 +++ loncom/interface/lonsyllabus.pm 2009/04/28 14:43:06 1.88 @@ -1,7 +1,7 @@ # The LearningOnline Network # Syllabus # -# $Id: lonsyllabus.pm,v 1.69.4.2 2010/01/28 17:25:10 raeburn Exp $ +# $Id: lonsyllabus.pm,v 1.88 2009/04/28 14:43:06 amueller 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; @@ -68,20 +69,20 @@ sub handler { 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 { + } else { $r->print(&Apache::lonwrapper::wrapper("/public/$cdom/$cnum/syllabus?wrapperdisplay=menu", $externalsyllabus)); } return OK; - } + } # ------------------------------ The buck stops here: internal syllabus display # --------------------------------------------------------- The syllabus fields @@ -106,8 +107,8 @@ sub handler { if ($env{'form.forcestudent'}) { $forcestudent='student'; }; my $forceedit=''; if ($env{'form.forceedit'}) { $forceedit='edit'; } - -# ----------------------------------------------------------------- Make header + +# ----------------------------------------------------------------- Make header if ($target ne 'tex') { my $rss_link = &Apache::lonrss::rss_link($cnum,$cdom); my $js; @@ -138,7 +139,7 @@ function getIndexByName(item) { ENDSCRIPT } - my $start_page = + my $start_page = &Apache::loncommon::start_page("Syllabus", $rss_link.$js, {'function' => $forcestudent, 'domain' => $cdom, @@ -150,7 +151,7 @@ ENDSCRIPT &Apache::lonhtmlcommon::clear_breadcrumbs(); &Apache::lonhtmlcommon::add_breadcrumb ({href=>"javascript:ToCatalog()", - text=>"Course/Community Catalog"}); + text=>"Course Catalog"}); if ($env{'form.coursenum'} ne '') { &Apache::lonhtmlcommon::add_breadcrumb ({href=>"javascript:ToCatalog('details')", @@ -161,63 +162,7 @@ ENDSCRIPT 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(&Apache::lonhtmlcommon::start_pick_box()); - } else { - $r->print('\begin{tabular}{|p{0.45\textwidth}|p{0.45\textwidth}|}\hline'); - } - 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') { - 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') { - my $lastclose=$element eq $lastpers?1:0; - $r->print(&Apache::lonhtmlcommon::row_closure($lastclose)); - } else { - $r->print('\\\\ \hline'); - } - } - if ($target ne 'tex') { - $r->print(&Apache::lonhtmlcommon::end_pick_box()); - } else { - $r->print('\end{tabular}\\\\'); } # ---------------------------------------------------------- Load syllabus info my %syllabus=&Apache::lonnet::dump('syllabus',$cdom,$cnum); @@ -238,28 +183,6 @@ ENDSCRIPT } if ($forcestudent or $target eq 'tex') { $allowed=0; } } - if ($allowed) { - 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('Instead of using this template you can specify an external URL as Syllabus in the [_1]Course Configuration[_2].', - '',''). - '

'. - '

'. -&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 my $syl_field (keys(%syllabusfields)) { my $field=$env{'form.'.$syl_field}; @@ -306,20 +229,43 @@ ENDSCRIPT &Apache::lonnet::put('syllabus',\%syllabus,$cdom,$cnum); } } -# ---------------------------------------------------------------- Get syllabus - if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { - my $lastmod=$syllabus{'uploaded.lastmodified'}; + +#---------------------Print External URL Syllabus Info +if( ($allowed) && ($target ne 'tex') ) { + my $protocol = $Apache::lonnet::protocol{$homeserver}; + $protocol = 'http' if ($protocol ne 'https'); + $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 Parameters[_2].' + ,'','') + .'

' + ); +} + +#-Print Help Text +if ($target ne 'tex') { + if($allowed){ + $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') { - $r->print('
'.&mt('Last updated').':'. - $lastmod.''. + if ($target ne 'tex') { + $r->print('
'.&mt('Last updated').': '. + $lastmod . ' '. ($who ? &mt('by').' '.$who - : '' ). - '

'); + : '' ) . + '' ); + } else { $r->print('\\\\ '.&mt('Last updated').': '.$lastmod.' '. ($who? &mt('by').'\\\\ '. @@ -327,12 +273,101 @@ ENDSCRIPT :'') .'\\\\'); } +#--------Functions +if ($target ne 'tex') { + if($allowed || $privileged){ + $r->print(&Apache::lontemplate::start_functionslist()); + if($allowed){ + $r->print(&Apache::lontemplate::item_functionslist( + ''.&mt('Show Public View').'' + .&Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView'))); + }elsif($privileged){ + $r->print(&Apache::lontemplate::item_functionslist( + ''.&mt('Edit').'')); + } + $r->print(&Apache::lontemplate::end_functionslist()); + } + } +#----------------------------Print Headtitle +if($target ne 'tex'){ + $r->print('

'.$courseenv{'description'}.'

'); + $r->print('

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

'); +}else{ + $r->print('\noindent{\large\textbf{'.$courseenv{'description'}.'}}\\\\\\\\\textbf{'. + &Apache::lonnet::domain($cdom,'description').'}\\\\'); +} +# -------------------------------------------------------- Get course personnel + my %coursepersonnel=&Apache::lonnet::get_course_adv_roles($cdom.'/'.$cnum); + if ($target ne 'tex') { + $r->print(&Apache::lonhtmlcommon::start_pick_box()); + } else { + $r->print('\begin{tabular}{|p{0.45\textwidth}|p{0.45\textwidth}|}\hline'); + } + 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') { + 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') { + my $lastclose=$element eq $lastpers?1:0; + $r->print(&Apache::lonhtmlcommon::row_closure($lastclose)); + } else { + $r->print('\\\\ \hline'); + } + } + if ($target ne 'tex') { + $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') { + if($allowed){ + &Apache::lontemplate::print_start_template($r,'RSS Feeds and Blogs','LC_ContentBoxSpecial'); + $r->print(&Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit)); + my $editurl= &Apache::lonnet::absolute_url().'/adm/'.$cdom.'/'.$cnum.'/_rss.html'; + $r->print( ''.&mt('New RSS Feed or Blog').''); + &Apache::lontemplate::print_end_template($r); + } + elsif(&Apache::lonrss::advertisefeeds($cnum,$cdom) ne ''){ + &Apache::lontemplate::print_start_template($r,'RSS Feeds and Blogs','LC_ContentBoxSpecial'); + $r->print(&Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit)); + &Apache::lontemplate::print_end_template($r); + } + + } else { + $r->print(&Apache::lonxml::xmlparse($r,'tex',$day)); + } +# ---------------------------------------------------------------- Get syllabus + if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { if ($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 @@ -340,42 +375,40 @@ ENDSCRIPT $message=''; foreach my $filelink (split(/\n/,$urls)) { my $output=''; -# embed style? + # embed style? my ($curfext)=($filelink=~/\.([^\.]+)$/); my $embstyle=&Apache::loncommon::fileembstyle($curfext); - if (($embstyle eq 'ssi') || ($curfext=~/\/$/)) { -# make ssi call and remove everything but the body contents + if (($embstyle eq 'ssi') || ($curfext=~/\/$/)) {# make ssi call and remove everything but the body contents $output=&Apache::lonnet::ssi_body($filelink); - } elsif ($embstyle eq 'img') { -# embed as an image + } elsif ($embstyle eq 'img') {# embed as an image $output=''; } - if ($target ne 'tex') { - $message.='

'.$output.'

'; - } else { - $message.=' '.&Apache::lonxml::xmlparse($r,'tex','

'.$output.'

').' '; - } + if($output ne ''){ + if ($target ne 'tex') { + $message.='

'.$output.'

'; + } else { + $message.=' '.&Apache::lonxml::xmlparse($r,'tex','

'.$output.'

').' '; + } + } } 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 { - if (!&Apache::lonfeedback::contains_block_html($message)) { - &Apache::lonfeedback::newline_to_br(\$message); - } - $message=&Apache::lonhtmlcommon::raw_href_to_link($message); + &Apache::lonfeedback::newline_to_br(\$message); + $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',$message).'\\\\'); @@ -383,19 +416,22 @@ ENDSCRIPT push(@htmlids,$field); } if ($allowed) { - $r->print('
'); + if($target ne 'tex'){ + $r->print('

'); + &Apache::lontemplate::print_editbox_template($r, $syllabus{$field}, $field); + } + } } } + if ($allowed) { $r->print('
'. &Apache::lonhtmlcommon::htmlareaselectactive(@htmlids)); } - if ($target ne 'tex') {$r->print('

');} else {$r->print('\\\\');} + # if ($target ne 'tex') {$r->print('

');} else {$r->print('\\\\');} } else { - if ($target ne 'tex') {$r->print('

');} else {$r->print('\par ');} + if ($target ne 'tex') {$r->print('

');} else {$r->print('\par ');} $r->print(&mt('No syllabus information provided.')); if ($target ne 'tex') {$r->print('

');} } @@ -410,7 +446,7 @@ ENDSCRIPT $r->print('\end{document}'); } return OK; -} +} 1; __END__