--- loncom/interface/lonsyllabus.pm 2003/09/17 19:45:39 1.23 +++ loncom/interface/lonsyllabus.pm 2004/05/04 14:14:58 1.30 @@ -1,7 +1,7 @@ # The LearningOnline Network # Syllabus # -# $Id: lonsyllabus.pm,v 1.23 2003/09/17 19:45:39 www Exp $ +# $Id: lonsyllabus.pm,v 1.30 2004/05/04 14:14:58 sakharuk Exp $ # # Copyright Michigan State University Board of Trustees # @@ -39,16 +39,21 @@ use Apache::lonlocal; sub handler { my $r = shift; - $r->content_type('text/html'); + &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; return OK if $r->header_only; # ------------------------------------------------------------ Print the screen - $r->print(<print(< The LearningOnline Network with CAPA ENDDOCUMENT + } else { + $r->print(&Apache::lonprintout::print_latex_header($ENV{'form.latex_type'})); + } my (undef,undef,$cdom,$cnum)=split(/\//,$r->uri); # Is this even a course? my $homeserver=&Apache::lonnet::homeserver($cnum,$cdom); @@ -76,7 +81,7 @@ ENDDOCUMENT # ------------------------------------------------------------ Get query string &Apache::loncommon::get_unprocessed_cgi - ($ENV{'QUERY_STRING'},['forcestudent','register']); + ($ENV{'QUERY_STRING'},['forcestudent','register','forceedit']); # ----------------------------------------------------- Force menu registration my $addentries=''; if ($ENV{'form.register'}) { @@ -87,33 +92,62 @@ ENDDOCUMENT # --------------------------------------------------------------- Force Student my $forcestudent=''; if ($ENV{'form.forcestudent'}) { $forcestudent='student'; }; + my $forceedit=''; + if ($ENV{'form.forceedit'}) { $forceedit='edit'; } # ------------------------------------- There is such a course, get environment my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum); - $r->print(''.&Apache::loncommon::bodytag - ("Syllabus",$forcestudent,$addentries,'',$cdom,$ENV{'form.register'})); - $r->print('

'.$courseenv{'description'}.'

'. - $Apache::lonnet::domaindescription{$cdom}.'

'); + if ($target ne 'tex') { + $r->print(''.&Apache::loncommon::bodytag + ("Syllabus",$forcestudent,$addentries,'',$cdom,$ENV{'form.register'})); + $r->print('

'.$courseenv{'description'}.'

'. + $Apache::lonnet::domaindescription{$cdom}.'

'); + } else { + $r->print('\noindent{\large\textbf{'.$courseenv{'description'}.'}}\\\\\\\\\textbf{'. + $Apache::lonnet::domaindescription{$cdom}.'}\\\\'); + } # -------------------------------------------------------------- Announcements? $r->print(&Apache::lonannounce::showday(time,2, &Apache::lonannounce::readcalendar($cdom.'_'.$cnum))); # -------------------------------------------------------- Get course personnel my %coursepersonnel=&Apache::lonnet::get_course_adv_roles($cdom.'/'.$cnum); - $r->print(''); + if ($target ne 'tex') { + $r->print('
'); + } else { + $r->print('\begin{tabular}{|c|c|}\hline'); + } foreach (sort keys %coursepersonnel) { - $r->print(''); + } else { + $r->print('\\\\ \hline'); } - $r->print(''); } - $r->print('
'.$_.''); + if ($target ne 'tex') { + $r->print('
'.$_.''); + } else { + $r->print(' '.$_.'\\\\ '); + } foreach (split(/\,/,$coursepersonnel{$_})) { my ($puname,$pudom)=split(/\:/,$_); - $r->print(' '.&Apache::loncommon::aboutmewrapper( - &Apache::loncommon::plainname($puname, - $pudom),$puname,$pudom)); + if ($target ne 'tex') { + $r->print(' '.&Apache::loncommon::aboutmewrapper( + &Apache::loncommon::plainname($puname, + $pudom),$puname,$pudom)); + } else { + $r->print(' '.&Apache::loncommon::plainname($puname, + $pudom).' '); + } + } + if ($target ne 'tex') { + $r->print('
'); + if ($target ne 'tex') { + $r->print(''); + } else { + $r->print('\end{tabular}\\\\'); + } # ---------------------------------------------------------- Load syllabus info my %syllabus=&Apache::lonnet::dump('syllabus',$cdom,$cnum); my $allowed=0; + my $privileged=0; # This handler might be called anonymously ... # ----------------------------------------------------- Only if not public call @@ -121,7 +155,11 @@ ENDDOCUMENT # does this user have privileges to post, etc? if ($ENV{'request.course.id'}) { $allowed=&Apache::lonnet::allowed('mdc',$ENV{'request.course.id'}); - if ($forcestudent) { $allowed=0; } + $privileged=$allowed; + if (($syllabus{'uploaded.lastmodified'}) && (!$forceedit)) { + $forcestudent='student'; + } + if ($forcestudent or $target eq 'tex') { $allowed=0; } } if ($allowed) { $r->print('

'. @@ -129,9 +167,15 @@ ENDDOCUMENT .' http://'. $Apache::lonnet::hostname{$homeserver}.$r->uri.''. &Apache::loncommon::help_open_topic('Syllabus_ExtLink').'

'. - '

Show Public View'. + '

'. +&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) { @@ -176,18 +220,23 @@ ENDDOCUMENT # ---------------------------------------------------------------- Get syllabus if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { my $lastmod=$syllabus{'uploaded.lastmodified'}; - $lastmod=($lastmod?localtime($lastmod):'never'); - - $r->print('
'.&mt('Uploaded').':'. - &Apache::loncommon::aboutmewrapper( - &Apache::loncommon::plainname($syllabus{'uploaded.name'}, + $lastmod=($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'}). - '
Last updated:'. - $lastmod. - '

'); + $syllabus{'uploaded.domain'}); + if ($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('

'); + $r->print(''. + ''); } foreach (sort keys %syllabusfields) { if (($syllabus{$_}) || ($allowed)) { @@ -212,7 +261,7 @@ ENDDOCUMENT if ($allowed) { $r->print('

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

'. - '

Show Public View'. + '

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

'); } else { $r->print($message); @@ -222,8 +271,13 @@ ENDDOCUMENT $message =~s/(https*\:\/\/[^\s]+)/\\$1\<\/tt\>\<\/a\>/g; $message=&Apache::lontexconvert::msgtexconverted($message); - $r->print('

'.$syllabusfields{$_}.'

'. - $message.'
'); + if ($target ne 'tex') { + $r->print('

'.$syllabusfields{$_}.'

'. + $message.'
'); + } else { + $r->print('\\\\\textbf{'.$syllabusfields{$_}.'}\\\\'. + &Apache::lonxml::xmlparse($r,' ',$message).'\\\\'); + } } if ($allowed) { $r->print('