$//s;
+ $field=&Apache::lonfeedback::clear_out_html($field,1);
+ $field_hash{content}=$field;
+ if ($type eq TYPE_URL_INCLUDE) { # clean up included URLs
+ my $field='';
+ foreach my $value (split(/\n/,$field_hash{content})) {
+ my $url=$value;
+ # get rid of leading and trailing spaces
+ $url=~s/^\s+//;
+ $url=~s/\s+$//;
+ if ($url=~m|^https?\://([^/]+)/(.+)$|) {
+ my $host = $1;
+ my $remainder=$2;
+ # remove the hostname from internal URLs
+ my $hostname = &Apache::lonnet::hostname($host);
+ my %all_hostnames = &Apache::lonnet::all_hostnames();
+ foreach my $possible_host (keys(%all_hostnames)) {
+ if ($possible_host =~ /\Q$hostname\E/i) {
+ $url=$remainder;
+ }
+ }
+ }
+ # norm internal URLs
+ unless ($url=~/^https?\:/) {
+ $url=&Apache::lonnet::clutter($url);
+ }
+ # re-assemble field
+ if ($url) {
+ $field.=$url."\n";
+ }
+ }
+ $field_hash{content}=$field;
+ $field_hash{type}=TYPE_URL_INCLUDE;
+ }
+ $data{'data.field.'.$syl_field} = freeze(\%field_hash);
+ }
+ }
+ $data{'uploaded.domain'}=$env{'user.domain'};
+ $data{'uploaded.name'}=$env{'user.name'};
+ my $time = $^T;
+ $data{'uploaded.lastmodified'}=$time;
+ $data{'properties.last_modified'}=$time;
+ delete $data{'properties.v2_converted'};
+ delete $data{'properties.v2_conflict'};
+ delete $data{'properties.v2_conflict_fail'};
+ &Apache::lonnet::del('syllabus', ['properties.v2_converted',
+ 'properties.v2_conflict', 'properties.v2_conflict_fail'], $cdom, $cnum);
+
+ #2.x compatibility: write to old fields with new mapped fields
+ my %old_new_map = %{thaw($data{'data.old_new_map'})};
+ foreach my $old_field (keys(%old_new_map)) {
+ $r->print("Looking for: ".$old_field." at ".$old_new_map{$old_field}."
");
+ if (exists($data{'data.field.'.$old_new_map{$old_field}})) {
+ $r->print("updating old field ".$old_field."
");
+ my %new_field = %{thaw($data{'data.field.'.$old_new_map{$old_field}})};
+ $data{$old_field} = $new_field{content};
+ }
+ }
+
+ &Apache::lonnet::put('syllabus',\%data,$cdom,$cnum);
+ }
+ }
+
+#--------Functions
+ if( ($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');
+ $r->print(''
+ .&mt('This syllabus can be publicly viewed at [_1]'
+ ,''.$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') {
- $r->print(&Apache::lonannounce::showday(time,2,
- &Apache::lonannounce::readcalendar($cdom.'_'.$cnum)).
- &Apache::lonrss::advertisefeeds($cnum,$cdom));
+ $r->print(''.&mt('Last updated').': '.
+ $lastmod . ' '.
+ ($who ? &mt('by').' '.$who
+ : '' ) .
+ '
' );
+
} else {
- $r->print(&Apache::lonxml::xmlparse($r,'tex',
- &Apache::lonannounce::showday(time,2,
- &Apache::lonannounce::readcalendar($cdom.'_'.$cnum))));
+ $r->print('\\\\ '.&mt('Last updated').': '.$lastmod.' '.
+ ($who? &mt('by').'\\\\ '.
+ &Apache::loncommon::plainname($syllabus{'uploaded.name'},$syllabus{'uploaded.domain'})
+ :'')
+ .'\\\\');
}
+ if ($allowed && $data{'properties.v2_converted'} == 1) {
+ $r->print("This document was created with LON-CAPA 2.x. Modifying it may cause it to not display correctly on older servers.
");
+ }
+ if ($allowed && $data{'properties.v2_conflict'} == 1) {
+ $r->print("This document was saved with LON-CAPA 3.x, then further edited in LON-CAPA 2.x.
");
+ if ($data{'properties.v2_conflict_fail'} == 1) {
+ $r->print("Some fields in LON-CAPA 2.x no longer have an equivalent in LON-CAPA 3.x. These fields were appended; some fields may be duplicated or not match.
");
+ } else {
+ $r->print("These changes were automatically transferred to LON-CAPA 3.x");
+ }
+ }
+
+#----------------------------Print Headtitle
+ if ($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('');
+ $r->print(&Apache::lonhtmlcommon::start_pick_box());
} else {
- $r->print('\begin{tabular}{|p{0.45\textwidth}|p{0.45\textwidth}|}\hline');
+ $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).' & ');
- }
+ 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(' |
');
- } else {
- $r->print('\\\\ \hline');
- }
+ }
+ }
+ if ($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('
');
+ $r->print(&Apache::lonhtmlcommon::end_pick_box());
} else {
- $r->print('\end{tabular}\\\\');
+ $r->print('\end{tabular}\\\\');
}
-# ---------------------------------------------------------- Load syllabus info
- my %syllabus=&Apache::lonnet::dump('syllabus',$cdom,$cnum);
- my $allowed=0;
- my $privileged=0;
+# -------------------------------------------------------------- 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_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_Box');
+ $r->print(&Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit));
+ &Apache::lontemplate::print_end_template($r);
+ }
-# This handler might be called anonymously ...
-# ----------------------------------------------------- Only if not public call
- if ($env{'user.environment'}) {
-# does this user have privileges to post, etc?
- if ($env{'request.course.id'}) {
- $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'});
- $privileged=$allowed;
- if (($syllabus{'uploaded.lastmodified'}) && (!$forceedit)) {
- $forcestudent='student';
- }
- if ($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://'.
- $Apache::lonnet::hostname{$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) {
+ $r->print(''.
+ &Apache::lonhtmlcommon::htmlareaselectactive(@htmlids));
+ }
} else {
- if ($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}');
+ $r->print('\end{document}');
}
return OK;
-}
+}
+
+sub print_template_new_fields {
+ my ($r, $data_ref, $target, $allowed, $default_rich_text, $custom_handlers_ref, $group) = @_;
+ my @html_ids = ();
+ my %data = %{$data_ref};
+ my @fields = @{thaw($data{'data.fields'})};
+ my %custom_handlers = %{$custom_handlers_ref};
+
+ foreach my $key (@fields) {
+ my %field = %{thaw($data{'data.field.'.$key})};
+ my $title = $field{title};
+ my $raw_message = $field{content};
+ my $type = $field{type};
+ my $message = $raw_message if (($raw_message=~/\w/) || ($allowed));
+ if ((%custom_handlers) && exists($custom_handlers{$type})) {
+ #$custom_handlers{$type}->($r, $field, $json_ref, $group, $target, $allowed);
+ } else {
+ if (($raw_message=~/\w/) || ($allowed)) {
+ if (!&Apache::lonfeedback::contains_block_html($message)) {
+ &Apache::lonfeedback::newline_to_br(\$message);
+ } else {
+ $message = &Apache::lonfeedback::tidy_html($message);
+ }
+ $message=&Apache::lonhtmlcommon::raw_href_to_link($message);
+ if ($allowed) {
+ $message=&Apache::lonspeller::markeduptext($message);
+ }
+ $message=&Apache::lontexconvert::msgtexconverted($message);
+ if ($target ne 'tex') {
+ #output of syllabusfields will be generated here.
+ &Apache::lontemplate::print_start_template($r,$title,'LC_Box');
+ $r->print($message);
+ if ($allowed) {
+ $r->print("
");
+ &Apache::lontemplate::print_textarea_template($r, $raw_message,
+ $key, $default_rich_text);
+ &Apache::lontemplate::print_saveall_template($r);
+ if (!exists($data{'properties.v2_converted'})) {
+ $r->print("
Delete");
+ }
+ $r->print("
'.$title.'
'));
+ $r->print(&Apache::lonxml::xmlparse($r,'tex',$message));
+ }
+ push(@html_ids,"hello");
+ }
+ }
+ }
+
+ return @html_ids;
+}
+
+sub convert_from_v2 {
+ my ($r, $data_ref, $fields_ref, $conflict) = @_;
+ my %data = %{$data_ref};
+ my %fields = %{$fields_ref};
+ my @fields_order = (!$conflict) ? () : @{thaw($data{'data.fields'})};
+ my %old_new_map = (!$conflict) ? () : %{thaw($data{'data.old_new_map'})};
+ my $repeat_int = 0; #ensure fields with created timestamp are unique
+ foreach my $element (sort(keys(%fields))) {
+ my %new_element = ();
+ my $title = $fields{$element};
+ my $title_hash = time."_".$$;
+ if (exists($data{'data.field.'.$title_hash})) {
+ $title_hash .= "_".$repeat_int++;
+ }
+ my $content = $data{$element};
+ $new_element{title} = $title;
+ $new_element{content} = $content;
+ if ($element eq 'lll_includeurl') {
+ $new_element{type} = TYPE_URL_INCLUDE;
+ } else {
+ $new_element{type} = TYPE_TEXT_HTML;
+ }
+ if (!$conflict) {
+ $r->print("Creating new field with ID: ".$title_hash."
");
+ $data{'data.field.'.$title_hash} = freeze(\%new_element);
+ $old_new_map{$element} = $title_hash;
+ push(@fields_order, $title_hash);
+ } else {
+ if (exists($old_new_map{$element})) {
+ $r->print("Transferring old field ".$element." to new ID: ".$old_new_map{$element}."
");
+ if (exists($data{'data.field.'.$old_new_map{$element}})) {
+ my %new_field = %{thaw($data{'data.field.'.$old_new_map{$element}})};
+ $new_field{content} = $content;
+ $data{'data.field.'.$old_new_map{$element}} = freeze(\%new_field);
+ }
+ } else {
+ $data{'data.field.'.$title_hash} = freeze(\%new_element);
+ $old_new_map{$element} = $title_hash;
+ $data{'properties.v2_conflict_fail'} = 1;
+ push(@fields_order, $title_hash);
+ }
+ }
+ }
+ $data{'data.fields'} = freeze(\@fields_order);
+ $data{'data.old_new_map'} = freeze(\%old_new_map);
+ $data{'properties.last_modified'} = time;
+ $data{'properties.v2_converted'} = 1;
+ $data{'properties.type'} = 'syllabus';
+
+ return \%data;
+}
1;
__END__