--- loncom/interface/lonsyllabus.pm 2009/05/19 10:07:54 1.91 +++ loncom/interface/lonsyllabus.pm 2010/03/03 21:33:15 1.107 @@ -1,7 +1,7 @@ # The LearningOnline Network # Syllabus # -# $Id: lonsyllabus.pm,v 1.91 2009/05/19 10:07:54 amueller Exp $ +# $Id: lonsyllabus.pm,v 1.107 2010/03/03 21:33:15 droeschl Exp $ # # Copyright Michigan State University Board of Trustees # @@ -52,13 +52,13 @@ sub handler { my (undef,undef,$cdom,$cnum)=split(/\//,$r->uri); # ------------------------------------------------------------ Get query string &Apache::loncommon::get_unprocessed_cgi - ($ENV{'QUERY_STRING'},['forcestudent','register','forceedit','wrapperdisplay']); + ($ENV{'QUERY_STRING'},['forcestudent','register','forceedit']); # ----------------------------------------------------- Is this even a course? my $homeserver=&Apache::lonnet::homeserver($cnum,$cdom); if ($homeserver eq 'no_host') { &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; - &Apache::loncommon::simple_error_page($r,'No syllabus available', + &Apache::loncommon::simple_error_page($r,'No syllabus available', 'No syllabus available'); return OK; } @@ -74,14 +74,8 @@ sub handler { my $externalsyllabus=$courseenv{'externalsyllabus'}; if ($externalsyllabus=~/\w/) { - - if ($env{'form.wrapperdisplay'} eq 'menu') { - $r->print(&Apache::lonwrapper::simple_menu()); - } else { - $r->print(&Apache::lonwrapper::wrapper("/public/$cdom/$cnum/syllabus?wrapperdisplay=menu", - $externalsyllabus)); - } - return OK; + $r->print( Apache::lonwrapper::wrapper($externalsyllabus) ); + return OK; } # ------------------------------ The buck stops here: internal syllabus display @@ -141,7 +135,7 @@ ENDSCRIPT } my $start_page = &Apache::loncommon::start_page("Syllabus", $rss_link.$js, - {'function' => $forcestudent, + {'function' => undef, 'domain' => $cdom, 'force_register' => $env{'form.register'},}); @@ -151,7 +145,7 @@ ENDSCRIPT &Apache::lonhtmlcommon::clear_breadcrumbs(); &Apache::lonhtmlcommon::add_breadcrumb ({href=>"javascript:ToCatalog()", - text=>"Course Catalog"}); + text=>"Course/Community Catalog"}); if ($env{'form.coursenum'} ne '') { &Apache::lonhtmlcommon::add_breadcrumb ({href=>"javascript:ToCatalog('details')", @@ -162,7 +156,6 @@ ENDSCRIPT text=>"Course syllabus"}); $r->print(&Apache::lonhtmlcommon::breadcrumbs()); } - } # ---------------------------------------------------------- Load syllabus info my %syllabus=&Apache::lonnet::dump('syllabus',$cdom,$cnum); @@ -183,6 +176,7 @@ ENDSCRIPT } if ($forcestudent or $target eq 'tex') { $allowed=0; } } + #store what the user typed in if (($allowed) && ($env{'form.storesyl'})) { foreach my $syl_field (keys(%syllabusfields)) { my $field=$env{'form.'.$syl_field}; @@ -191,6 +185,7 @@ ENDSCRIPT $field=~s/^\s+//s; $field=~s/\$//s; $field=&Apache::lonfeedback::clear_out_html($field,1); + #here it will be stored $syllabus{$syl_field}=$field; if ($syl_field eq 'lll_includeurl') { # clean up included URLs my $field=''; @@ -230,7 +225,41 @@ ENDSCRIPT } } -#---------------------Print External URL Syllabus Info +#--------Functions + if( ($allowed || $privileged) && $target ne 'tex') { + my $functions=&Apache::lonhtmlcommon::start_funclist(); + if ($allowed) { + #if you have the register flag, keep it + if($env{'form.register'} == 1) { + $functions.=&Apache::lonhtmlcommon::add_item_funclist( + '' + .&mt('Show Public View').'' + .&Apache::loncommon::help_open_topic( + 'Uploaded_Templates_PublicView')); + } else { + $functions.=&Apache::lonhtmlcommon::add_item_funclist( + '' + .&mt('Show Public View').'' + .&Apache::loncommon::help_open_topic( + 'Uploaded_Templates_PublicView')); + } + } elsif ($privileged) { + if($env{'form.register'} == 1) { + $functions.=&Apache::lonhtmlcommon::add_item_funclist( + '' + .&mt('Edit').''); + } else { + $functions.=&Apache::lonhtmlcommon::add_item_funclist( + '' + .&mt('Edit').''); + } + } + + $functions.=&Apache::lonhtmlcommon::end_funclist(); + $r->print(&Apache::loncommon::head_subbox($functions)); + } + +#---------------------Print External URL Syllabus Info and Help Text if( ($allowed) && ($target ne 'tex') ) { my $protocol = $Apache::lonnet::protocol{$homeserver}; $protocol = 'http' if ($protocol ne 'https'); @@ -240,18 +269,16 @@ ENDSCRIPT .' '.&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].' - ,'','') + .&mt('Instead of using this template you can specify an external URL as Syllabus in the [_1]Course Configuration[_2].' + ,'','') .'

' ); + #-Print Help Text + $r->print(&Apache::loncommon::help_open_topic( + 'Uploaded_Templates_TextBoxes', + &mt('Help with filling in text boxes'))); } -#-Print Help Text - if ($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($lastmod):&mt('never')); @@ -273,21 +300,6 @@ ENDSCRIPT :'') .'\\\\'); } -#--------Functions - if ($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'}.'

'); @@ -344,13 +356,13 @@ ENDSCRIPT &Apache::lonannounce::readcalendar($cdom.'_'.$cnum)); if ($target ne 'tex') { if ($allowed) { - &Apache::lontemplate::print_start_template($r,'RSS Feeds and Blogs','LC_ContentBoxSpecial'); + &Apache::lontemplate::print_start_template($r,'RSS Feeds and Blogs','LC_Box'); $r->print(&Apache::lonrss::advertisefeeds($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($r,'RSS Feeds and Blogs','LC_ContentBoxSpecial'); + &Apache::lontemplate::print_start_template($r,'RSS Feeds and Blogs','LC_Box'); $r->print(&Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit)); &Apache::lontemplate::print_end_template($r); } @@ -361,72 +373,57 @@ ENDSCRIPT # ---------------------------------------------------------------- Get syllabus if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { if ($allowed) { - $r->print('
'. + $r->print(''. ''); } my @htmlids=(); - - 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 - my $urls=$message; - $message=''; - foreach my $filelink (split(/\n/,$urls)) { - my $output=''; - # embed style? - my ($curfext)=($filelink=~/\.([^\.]+)$/); - my $embstyle=&Apache::loncommon::fileembstyle($curfext); - if (($embstyle eq 'ssi') || ($curfext=~/\/$/)) {# make ssi call and remove everything but the body contents - $output=&Apache::lonnet::ssi_body($filelink); - } elsif ($embstyle eq 'img') {# embed as an image - $output=''; - } - if ($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').'

'); - } else { - $r->print($message); - } - } else { - &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 ($target ne 'tex') { - if ($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',$message).'\\\\'); - } - push(@htmlids,$field); - } - if ($allowed) { - if ($target ne 'tex') { - $r->print('

'); - &Apache::lontemplate::print_editbox_template($r, $syllabus{$field}, $field); - } - } - } - } + my $url_include_handler = sub { + my ($r, $field, $message, $group, $data_ref, $fields_ref, $target, $allowed) = @_; + my %data = %{$data_ref}; + my %fields = %{$fields_ref}; + my $urls=$message; + $message=''; + foreach my $filelink (split(/\n/,$urls)) { + my $output=''; + # embed style? + my ($curfext)=($filelink=~/\.([^\.]+)$/); + my $embstyle=&Apache::loncommon::fileembstyle($curfext); + if (($embstyle eq 'ssi') || ($curfext=~/\/$/)) {# make ssi call and remove everything but the body contents + $output=&Apache::lonnet::ssi_body($filelink); + } elsif ($embstyle eq 'img') {# embed as an image + $output=''; + } + if ($output ne '') { + if ($target ne 'tex') { + $message.='

'.$output.'

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

'.$output.'

').' '; + } + } + } + if ($allowed) { + &Apache::lonfeedback::newline_to_br(\$urls); + &Apache::lontemplate::print_start_template($r,$fields{$field}. + &Apache::loncommon::help_open_topic('Syllabus_URLs'),'LC_Box'); + $r->print($urls); + $r->print("
"); + &Apache::lontemplate::print_textarea_template($r, $data{$field}, + $field, Apache::lontemplate->RICH_TEXT_ALWAYS_OFF); + &Apache::lontemplate::print_saveall_template($r); + $r->print("
"); + &Apache::lontemplate::print_end_template($r); + + } else { + $r->print($message); + } + }; + my %custom_hash = ( 'lll_includeurl' => $url_include_handler ); + @htmlids = &Apache::lontemplate::print_template_fields($r, \%syllabus, \%syllabusfields, + $target, $allowed, Apache::lontemplate->RICH_TEXT_DETECT_HTML, \%custom_hash); if ($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(&mt('No syllabus information provided.'));