--- loncom/interface/lonbulletin.pm 2003/03/03 13:03:58 1.8 +++ loncom/interface/lonbulletin.pm 2006/04/10 19:59:53 1.35 @@ -1,7 +1,7 @@ # The LearningOnline Network # Bulletin Board Handler # -# $Id: lonbulletin.pm,v 1.8 2003/03/03 13:03:58 www Exp $ +# $Id: lonbulletin.pm,v 1.35 2006/04/10 19:59:53 albertel Exp $ # # Copyright Michigan State University Board of Trustees # @@ -33,88 +33,107 @@ use Apache::Constants qw(:common); use Apache::loncommon; use Apache::lonnet; use Apache::lontexconvert; -use Apache::lonxml; use Apache::lonfeedback; +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; + my $target=$env{'form.grade_target'}; # ------------------------------------------------------------ Print the screen - $r->print(< - -The LearningOnline Network with CAPA -ENDDOCUMENT + if ($target eq 'tex') { + $r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'})); + } my (undef,undef,undef,undef,$marker)=split(/\//,$r->uri); # Is this even in a course? - unless ($ENV{'request.course.id'}) { - $r->print('Not in a course'); + if (!$env{'request.course.id'}) { + &Apache::loncommon::simple_error_page($r,'Not in a course', + 'Not in a course'); return OK; } $marker=~s/\D//g; - unless ($marker) { - $r->print('Invalid call'); + if (!$marker) { + &Apache::loncommon::simple_error_page($r,'Invalid Call', + 'Invalid Call'); return OK; } - my $dom = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; - my $crs = $ENV{'course.'.$ENV{'request.course.id'}.'.num'}; + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; # --------------------------------------------------------- The syllabus fields - my %syllabusfields=( + my %syllabusfields=&Apache::lonlocal::texthash( 'aaa_title' => 'Topic', 'bbb_content' => 'Task', 'ccc_webreferences' => 'Web References'); # ------------------------------------------------------------ Get Query String &Apache::loncommon::get_unprocessed_cgi - ($ENV{'QUERY_STRING'},['forcestudent','register']); + ($ENV{'QUERY_STRING'},['forcestudent','forceedit','register','origpage']); # ----------------------------------------------------- Force menu registration - my $addentries=''; - if ($ENV{'form.register'}) { - $addentries=' onLoad="'.&Apache::lonmenu::loadevents(). - '" onUnload="'.&Apache::lonmenu::unloadevents().'"'; - $r->print(&Apache::lonmenu::registerurl(1)); + my %addentries; + if ($env{'form.origpage'}) { + $addentries{'onload'} = "document.location='#newpost';"; } # --------------------------------------------------------------- Force Student my $forcestudent=''; - if ($ENV{'form.forcestudent'}) { $forcestudent='student'; }; + if ($env{'form.forcestudent'}) { $forcestudent='student'; } + + my $forceedit=''; + if ($env{'form.forceedit'}) { $forceedit='edit'; } my %syllabus=&Apache::lonnet::dump('bulletinpage_'.$marker,$dom,$crs); # --------------------------------------- There is such a user, get environment + if ($target ne 'tex') { + my $start_page = + &Apache::loncommon::start_page("Bulletin Board/Discussion",undef, + {'function' => $forcestudent, + 'add_entries' => \%addentries, + 'domain' => $dom, + 'force_register' => + $env{'form.register'}}); + $r->print($start_page); + } + my $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'}); - $r->print(''.&Apache::loncommon::bodytag - ("Bulletin Board/Discussion",$forcestudent,$addentries,'',$dom, - $ENV{'form.register'})); - - my $allowed=&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}); - - if ($forcestudent) { $allowed=0; } + my $privileged=$allowed; + if (($syllabus{'uploaded.lastmodified'}) && (!$forceedit)) { + $forcestudent='student'; + } + if ($target ne 'tex') { $r->print('
'); } + if ($forcestudent or $target eq 'tex') { $allowed=0; } - if ($allowed) { + if ($allowed) { $r->print( '

'. -&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes','Help with filling in text boxes').'
Show Public View'. +&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes','Help with filling in text boxes').'
'.&mt('Show Student View').''. &Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'

'); - } - if (($ENV{'form.uploaddoc.filename'}) && - ($ENV{'form.storeupl'}) && ($allowed)) { - if ($ENV{'form.uploaddoc.filename'}=~/\.(gif|jpg|png|jpeg)$/) { - $syllabus{'uploaded.photourl'}= - &Apache::lonnet::userfileupload('uploaddoc',1); + } elsif ($privileged and $target ne 'tex') { + $r->print('' + .&mt('Edit').''); + } + + if (($env{'form.uploaddoc.filename'}) && + ($env{'form.storeupl'}) && ($allowed)) { + if ($env{'form.uploaddoc.filename'}=~/\.(gif|jpg|png|jpeg)$/i) { + if ($syllabus{'uploaded.photourl'}) { + &Apache::lonnet::removeuploadedurl($syllabus{'uploaded.photourl'}); + } + $syllabus{'uploaded.photourl'}= + &Apache::lonnet::userfileupload('uploaddoc',1,'bulletin'); } $syllabus{'uploaded.lastmodified'}=time; &Apache::lonnet::put('bulletinpage_'.$marker,\%syllabus,$dom,$crs); } - if (($allowed) && ($ENV{'form.storesyl'})) { + if (($allowed) && ($env{'form.storesyl'})) { foreach (keys %syllabusfields) { - my $field=$ENV{'form.'.$_}; + my $field=$env{'form.'.$_}; $field=~s/\s+$//s; $field=&Apache::lonfeedback::clear_out_html($field,1); $syllabus{$_}=$field; @@ -126,43 +145,60 @@ ENDDOCUMENT # ---------------------------------------------------------------- Get syllabus if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) { if ($syllabus{'uploaded.photourl'}) { - $r->print(''); + &Apache::lonnet::allowuploaded('/adm/syllabus', + $syllabus{'uploaded.photourl'}); + $r->print(''); } if ($allowed) { $r->print( '
'. - '

Upload a Photo

'. + ''. + '

'.&mt('Upload a Photo').'

'. ''. - ''. + ''. '
'); } foreach (sort keys %syllabusfields) { if (($syllabus{$_}) || ($allowed)) { my $message=$syllabus{$_}; - $message=~s/\n/\
/g; - $message - =~s/(http\:\/\/[^\s]+)/\\$1\<\/tt\>\<\/a\>/g; + &Apache::lonfeedback::newline_to_br(\$message); + $message + =~s/(https*\:\/\/[^\s]+)/\\$1\<\/tt\>\<\/a\>/g; + if ($allowed) { + $message=&Apache::lonspeller::markeduptext($message); + } $message=&Apache::lontexconvert::msgtexconverted($message); - unless ($_ eq 'aaa_title') { + unless ($_ eq 'aaa_title') { if (($_ ne 'bbb_content') || ($allowed)) { - $r->print('

'.$syllabusfields{$_}.'

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

'.$syllabusfields{$_}.'

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

'.$message.'

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

'.$message.'

'); + } else { + $r->print('\\\\\textbf{'.&Apache::lonxml::xmlparse($r,'tex',$message).'}\\\\'); + } if ($allowed) { $r->print( - '
Topic
'); + ''); } } } @@ -170,12 +206,25 @@ ENDDOCUMENT if ($allowed) { $r->print(''); } - $r->print('

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

');} else {$r->print('\\\\');} + } else { + $r->print('

'.&mt('No page information provided.').'

'); + } + if ($target ne 'tex') { $r->print('
'); } + if ($target ne 'tex') { + $r->print(&Apache::lonfeedback::list_discussion + ('board','OPEN','bulletin___'.$marker.'___'. + $r->uri)); + } else { + $r->print('\\\\'.&Apache::lonxml::xmlparse($r,'tex',&Apache::lonfeedback::list_discussion + ('board','OPEN','bulletin___'.$marker.'___'. + $r->uri))); + } + if ($target ne 'tex') { + $r->print(&Apache::loncommon::end_page()); } else { - $r->print('

No page information provided.

'); + $r->print('\end{document}'); } - $r->print(&Apache::lonxml::xmlend(1,'bulletin___'.$marker.'___'. - 'adm/wrapper'.$r->uri).''); return OK; }