'.
+ &mt('External URL unchanged.').
+ '
');
+ if ($uploaded) {
+ my $prefix;
+ my $home=&Apache::lonnet::homeserver($cnum,$cdom);
+ if ($home ne 'no_host') {
+ my $protocol = $Apache::lonnet::protocol{$home};
+ $protocol = 'http' if ($protocol ne 'https');
+ $prefix = $protocol.'://'.&Apache::lonnet::hostname($home);
+ }
+ unless ($external =~ m{^\Q$prefix/uploaded/$cdom/$cnum/portfolio/syllabus\E}) {
+ &Apache::lonnet::delenv('course.'.$env{'request.course.id'}.'.uploadedsyllabus');
+ &Apache::lonnet::put('environment',{uploadedsyllabus => ''},
+ $cdom,$cnum);
+ undef($uploaded);
+ }
+ }
+ } else {
+ $external=$env{'form.externalsyllabus'};
+ $external =~ s/(`)//g;
+ my $putres =
+ &Apache::lonnet::put('environment',{externalsyllabus=>$external},
+ $cdom,$cnum);
+ if ($putres eq 'ok') {
+ &Apache::lonnet::appenv({'course.'.$env{'request.course.id'}.'.externalsyllabus' => $external});
+ $r->print(''.
+ &Apache::lonhtmlcommon::confirm_success(&mt('External URL saved.')).
+ '
');
+ if ($uploaded) {
+ my $prefix;
+ my $home=&Apache::lonnet::homeserver($cnum,$cdom);
+ if ($home ne 'no_host') {
+ my $protocol = $Apache::lonnet::protocol{$home};
+ $protocol = 'http' if ($protocol ne 'https');
+ $prefix = $protocol.'://'.&Apache::lonnet::hostname($home);
+ }
+ unless ($external =~ m{^\Q$prefix/uploaded/$cdom/$cnum/portfolio/syllabus\E}) {
+ &Apache::lonnet::delenv('course.'.$env{'request.course.id'}.'.uploadedsyllabus');
+ &Apache::lonnet::put('environment',{uploadedsyllabus => ''},
+ $cdom,$cnum);
+ undef($uploaded);
+ }
+ }
+ } else {
+ $r->print(''.
+ &mt('An error occurred storing the external URL: [_1]',$putres).
+ '
');
+ }
+ }
+ } else {
+ $r->print(''.
+ &mt('External URL not saved -- invalid URL.').
+ '
');
+ }
+ } elsif ($env{'form.storefile'}) {
+ # Process file upload - phase one - upload and parse primary file.
+ my %allfiles = ();
+ my %codebase = ();
+ my ($upload_result,$upload_output,$uploadphase);
+ if ($env{'form.syllabusfile.filename'}) {
+ my ($url,$needlink) = &process_upload(\$upload_output,$cnum,$cdom,
+ \%allfiles,\%codebase);
+ $r->print($upload_output);
+ if ($url =~ m{^/uploaded/\Q$cdom\E/\Q$cnum\E.*/[^/]+$}) {
+ my $exturl;
+ my $home=&Apache::lonnet::homeserver($cnum,$cdom);
+ if ($home ne 'no_host') {
+ my $protocol = $Apache::lonnet::protocol{$home};
+ $protocol = 'http' if ($protocol ne 'https');
+ $exturl = $protocol.'://'.&Apache::lonnet::hostname($home).$url;
+ }
+ my %storehash = (
+ uploadedsyllabus => $url,
+ );
+ if ($exturl) {
+ $storehash{'externalsyllabus'} = $exturl;
+ if ($exturl =~ /\.(html?|txt|js|css)$/) {
+ $exturl .= '?inhibitmenu=yes';
+ }
+ } else {
+ $storehash{'externalsyllabus'} = '',
+ }
+ my $putres =
+ &Apache::lonnet::put('environment',\%storehash,$cdom,$cnum);
+ if ($putres eq 'ok') {
+ &Apache::lonnet::make_public_indefinitely($url);
+ foreach my $key (keys(%storehash)) {
+ &Apache::lonnet::appenv({'course.'.$env{'request.course.id'}.'.'.$key => $storehash{$key}});
+ }
+ $uploaded = $url;
+ if ($needlink) {
+ $r->print(&return_to_editor($cdom,$cnum).
+ &Apache::loncommon::end_page());
+ return OK;
+ }
+ }
+ }
+ }
+ } elsif ($env{'form.phase'} eq 'upload_embedded') {
+ # Process file upload - phase two - upload embedded objects
+ my $uploadphase = 'check_embedded';
+ my $primaryurl = &HTML::Entities::encode($env{'form.primaryurl'},'<>&"');
+ my $state = &embedded_form_elems($uploadphase,$primaryurl);
+ my $url_root = '/uploaded/'.$cdom.'/'.$cnum;
+ my $actionurl = "/public/$cdom/$cnum/syllabus";
+ my ($result,$flag,$numpathchgs) =
+ &Apache::loncommon::upload_embedded('syllabus','portfolio/syllabus',
+ $cnum,$cdom,'/userfiles',$url_root,undef,undef,undef,$state,
+ $actionurl);
+ unless ($numpathchgs) {
+ my $modres =
+ &Apache::loncommon::modify_html_refs('syllabus','portfolio/syllabus',
+ $cnum,$cdom,
+ '/userfiles',$env{'form.primaryurl'});
+ $result .= $modres;
+ }
+ $r->print($result.&return_to_editor($cdom,$cnum).
+ &Apache::loncommon::end_page());
+ return OK;
+ } elsif ($env{'form.phase'} eq 'check_embedded') {
+ # Process file upload - phase three - modify references in HTML file
+ my $uploadphase = 'modified_orightml';
+ my $result =
+ &Apache::loncommon::modify_html_refs('syllabus','portfolio/syllabus',
+ $cnum,$cdom,
+ '/userfiles',$env{'form.primaryurl'});
+ $r->print($result.&return_to_editor($cdom,$cnum).
+ &Apache::loncommon::end_page());
+ return OK;
+ }
+ foreach my $field (keys(%syllabusfields)) {
+ if ($syllabus{$field} ne '') {
+ $displayfields{$field} = ' style="display:block;"';
+ } else {
+ $displayfields{$field} = ' style="display:none;"';
+ }
+ }
+ }
+
+ if ($allowed) {
+#---------------------------------- Print External URL Syllabus Info if editing
+ if ($target ne 'tex') {
+ my $protocol = $Apache::lonnet::protocol{$homeserver};
+ $protocol = 'http' if ($protocol ne 'https');
+ my $link = $protocol.'://'.&Apache::lonnet::hostname($homeserver).$r->uri;
+ $r->print(''.&mt('Last updated').': '.
+ $lastmod . ' '.
+ ($who ? &mt('by').' '.$who
+ : '' ) .
+ '
' );
+ } else {
+ $r->print('\\\\ '.&mt('Last updated').': '.$lastmod.' '.
+ ($who? &mt('by').'\\\\ '.
+ &Apache::loncommon::plainname($syllabus{'uploaded.name'},$syllabus{'uploaded.domain'})
+ :'')
+ .'\\\\');
+ }
}
-# -------------------------------------------------------------- Announcements?
- my $day = &Apache::lonannounce::showday(time,2,
- &Apache::lonannounce::readcalendar($cdom.'_'.$cnum));
+
+#-------------------------------------------------------------- Print Headtitle
if ($target ne 'tex') {
- $r->print($day. &Apache::lonrss::advertisefeeds($cnum,$cdom,$forceedit));
+ my $display = 'block';
+ if ($external || $uploaded) {
+ $display = 'none';
+ }
+ $r->print(''.
+ '
'.$courseenv{'description'}.'
');
+ if ($allowed) {
+ $r->print('
'.
+ '
'.&Apache::lonnet::domain($cdom,'description').'
'.
+ '');
+# Print Help Text if editing at right side of screen
+ $r->print('
'.
+ &Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes',&mt('Help with filling in text boxes')).
+ '
');
+ } else {
+ $r->print('
'.&Apache::lonnet::domain($cdom,'description').'
');
+ }
} else {
- $r->print(&Apache::lonxml::xmlparse($r,'tex',$day));
+ $r->print('\noindent{\large\textbf{'.$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());
+ $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');
}
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',$element).' & ');
- }
+ if ($target ne 'tex') {
+ $r->print(&Apache::lonhtmlcommon::row_title($element));
+ } else {
+ $r->print(' '.&Apache::lonxml::xmlparse($r,'tex',$element).' & ');
+ }
+ my @coursepersonlist;
foreach (split(/\,/,$coursepersonnel{$element})) {
- my ($puname,$pudom)=split(/\:/,$_);
- if ($target ne 'tex') {
+ my ($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);
+ push(@coursepersonlist,$courseperson);
} else {
- $r->print(' '.&Apache::loncommon::aboutmewrapper($courseperson,
+ push(@coursepersonlist,&Apache::loncommon::aboutmewrapper($courseperson,
$puname,$pudom));
}
- } else {
- $r->print(' '.&Apache::loncommon::plainname($puname,
+ } else {
+ push(@coursepersonlist,&Apache::loncommon::plainname($puname,
$pudom).' ');
- }
- }
- if ($target ne 'tex') {
+ }
+ }
+ $r->print(join(", ",@coursepersonlist));
+ if ($target ne 'tex') {
my $lastclose=$element eq $lastpers?1:0;
$r->print(&Apache::lonhtmlcommon::row_closure($lastclose));
- } else {
- $r->print('\\\\ \hline');
- }
+ } else {
+ $r->print('\\\\ \hline');
+ }
}
if ($target ne 'tex') {
- $r->print(&Apache::lonhtmlcommon::end_pick_box());
+ $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 $privileged=0;
-
-# This handler might be called anonymously ...
-# ----------------------------------------------------- Only if not public call
- if ($env{'user.environment'}) {
-# does this user have privileges to post, etc?
- if ($env{'request.course.id'}
- && $cdom eq $env{'course.'.$env{'request.course.id'}.'.domain'}
- && $cnum eq $env{'course.'.$env{'request.course.id'}.'.num'}) {
- $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'});
- $privileged=$allowed;
- if (($syllabus{'uploaded.lastmodified'}) && (!$forceedit)) {
- $forcestudent='student';
- }
- if ($forcestudent or $target eq 'tex') { $allowed=0; }
- }
- if ($allowed) {
- 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').'').'
');
- }
- if (($allowed) && ($env{'form.storesyl'})) {
- foreach my $syl_field (keys(%syllabusfields)) {
- my $field=$env{'form.'.$syl_field};
- chomp($field);
- $field=~s/\s+$//s;
- $field=~s/^\s+//s;
- $field=~s/\
$//s;
- $field=&Apache::lonfeedback::clear_out_html($field,1);
- $syllabus{$syl_field}=$field;
- if ($syl_field eq 'lll_includeurl') { # clean up included URLs
- my $field='';
- foreach my $value (split(/\n/,$syllabus{$syl_field})) {
- 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";
- }
- }
- $syllabus{$syl_field}=$field;
- }
- }
- $syllabus{'uploaded.domain'}=$env{'user.domain'};
- $syllabus{'uploaded.name'}=$env{'user.name'};
- $syllabus{'uploaded.lastmodified'}=time;
- &Apache::lonnet::put('syllabus',\%syllabus,$cdom,$cnum);
- }
+# -------------------------------------------------------------- Announcements?
+ my $day = &Apache::lonannounce::showday(time,2,
+ &Apache::lonannounce::readcalendar($cdom.'_'.$cnum));
+ if ($target ne 'tex') {
+ if ($allowed) {
+ my $display = ' style="display:block;"';
+ if ($syllabus{'000_showrssfeeds'} eq 'no') {
+ $display = ' style="display:none;"';
+ }
+ &Apache::lontemplate::print_start_template($r,&mt('RSS Feeds and Blogs'),'LC_Box',
+ 'box_000_showrssfeeds',$display);
+ $r->print(&Apache::lonrss::advertisefeeds($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);
+ } else {
+ unless ($syllabus{'000_showrssfeeds'} eq 'no') {
+ if (&Apache::lonrss::advertisefeeds($cnum,$cdom) ne '') {
+ &Apache::lontemplate::print_start_template($r,&mt('RSS Feeds and Blogs'),'LC_Box');
+ $r->print(&Apache::lonrss::advertisefeeds($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)) {
- 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').': | '.
- $lastmod.' | '.
- ($who ? &mt('by').' '.$who
- : '' ).
- ' |
');
- } else {
- $r->print('\\\\ '.&mt('Last updated').': '.$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) {
- $r->print('
'.
- &Apache::lonhtmlcommon::htmlareaselectactive(@htmlids));
- }
- if ($target ne 'tex') {$r->print('');} else {$r->print('\\\\');}
+ 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',
+ 'box_'.$field,$display);
+ $r->print($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' => $url_include_handler );
+ &Apache::lontemplate::print_template_fields($r, \%syllabus, \%syllabusfields,
+ $target, $allowed, Apache::lontemplate->RICH_TEXT_DETECT_HTML, \%custom_hash,
+ undef,\%displayfields);
+ if ($allowed) {
+ $r->print(''.
+ &Apache::lonhtmlcommon::htmlareaselectactive());
+ }
} else {
- if ($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') {$r->print('');} else {$r->print('\par ');}
+ $r->print(&mt('No syllabus information provided.'));
+ if ($target ne 'tex') {$r->print('
');}
}
if ($target ne 'tex') {
+ $r->print('