--- loncom/publisher/lonpublisher.pm 2007/01/26 22:16:33 1.218 +++ loncom/publisher/lonpublisher.pm 2021/06/04 15:09:36 1.295.2.1 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Publication Handler # -# $Id: lonpublisher.pm,v 1.218 2007/01/26 22:16:33 raeburn Exp $ +# $Id: lonpublisher.pm,v 1.295.2.1 2021/06/04 15:09:36 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -66,10 +66,10 @@ invocation by F: =head1 OVERVIEW -Authors can only write-access the C space. They can -copy resources into the resource area through the publication step, -and move them back through a recover step. Authors do not have direct -write-access to their resource space. +Authors can only write-access the C space. +They can copy resources into the resource area through the +publication step, and move them back through a recover step. +Authors do not have direct write-access to their resource space. During the publication step, several events will be triggered. Metadata is gathered, where a wizard manages default @@ -102,8 +102,6 @@ to publication space. Many of the undocumented subroutines implement various magical parsing shortcuts. -=over 4 - =cut ###################################################################### @@ -118,11 +116,13 @@ use Apache::File; use File::Copy; use Apache::Constants qw(:common :http :methods); use HTML::LCParser; +use HTML::Entities; +use Encode::Encoder; use Apache::lonxml; -use Apache::loncacc; use DBI; use Apache::lonnet; use Apache::loncommon(); +use Apache::lonhtmlcommon; use Apache::lonmysql; use Apache::lonlocal; use Apache::loncfile; @@ -143,8 +143,12 @@ my $cudom; my $registered_cleanup; my $modified_urls; +my $lock; + =pod +=over 4 + =item B Evaluates a string that contains metadata. This subroutine @@ -183,24 +187,25 @@ sub metaeval { if ($token->[0] eq 'S') { my $entry=$token->[1]; my $unikey=$entry; + next if ($entry =~ m/^(?:parameter|stores)_/); if (defined($token->[2]->{'package'})) { - $unikey.='_package_'.$token->[2]->{'package'}; + $unikey.="\0package\0".$token->[2]->{'package'}; } if (defined($token->[2]->{'part'})) { - $unikey.='_'.$token->[2]->{'part'}; + $unikey.="\0".$token->[2]->{'part'}; } if (defined($token->[2]->{'id'})) { - $unikey.='_'.$token->[2]->{'id'}; + $unikey.="\0".$token->[2]->{'id'}; } if (defined($token->[2]->{'name'})) { - $unikey.='_'.$token->[2]->{'name'}; + $unikey.="\0".$token->[2]->{'name'}; } - foreach (@{$token->[3]}) { - $metadatafields{$unikey.'.'.$_}=$token->[2]->{$_}; + foreach my $item (@{$token->[3]}) { + $metadatafields{$unikey.'.'.$item}=$token->[2]->{$item}; if ($metadatakeys{$unikey}) { - $metadatakeys{$unikey}.=','.$_; + $metadatakeys{$unikey}.=','.$item; } else { - $metadatakeys{$unikey}=$_; + $metadatakeys{$unikey}=$item; } } my $newentry=$parser->get_text('/'.$entry); @@ -260,8 +265,9 @@ sub metaread { my ($logfile,$fn,$prefix)=@_; unless (-e $fn) { print($logfile 'No file '.$fn."\n"); - return '
'.&mt('No file').': '. - &Apache::loncfile::display($fn).''; + return '

' + .&mt('No file: [_1]',&Apache::loncfile::display($fn)) + .'

'; } print($logfile 'Processing '.$fn."\n"); my $metastring; @@ -270,8 +276,9 @@ sub metaread { $metastring=join('',<$metafh>); } &metaeval($metastring,$prefix); - return '
'.&mt('Processed file').': '. - &Apache::loncfile::display($fn).''; + return '

' + .&mt('Processed file: [_1]',&Apache::loncfile::display($fn)) + .'

'; } ######################################### @@ -286,8 +293,8 @@ sub coursedependencies { my %evaldata=&Apache::lonnet::dump('nohist_resevaldata',$adomain, $aauthor,$regexp); my %courses=(); - foreach (keys %evaldata) { - if ($_=~/^([a-zA-Z0-9]+_[a-zA-Z0-9]+)___.+___course$/) { + foreach my $item (keys(%evaldata)) { + if ($item=~/^([a-zA-Z0-9]+_[a-zA-Z0-9]+)___.+___course$/) { $courses{$1}=1; } } @@ -311,8 +318,12 @@ string which presents the form field (fo =item B +=item B + =item B +=item B + =item B =back @@ -322,30 +333,34 @@ string which presents the form field (fo ######################################### ######################################### sub textfield { - my ($title,$name,$value)=@_; + my ($title,$name,$value,$noline)=@_; $value=~s/^\s+//gs; $value=~s/\s+$//gs; $value=~s/\s+/ /gs; $title=&mt($title); $env{'form.'.$name}=$value; - return "\n

$title:". - "


". - ''; + return "\n".&Apache::lonhtmlcommon::row_title($title) + .'' + .&Apache::lonhtmlcommon::row_closure($noline); } sub text_with_browse_field { - my ($title,$name,$value,$restriction)=@_; + my ($title,$name,$value,$restriction,$noline)=@_; $value=~s/^\s+//gs; $value=~s/\s+$//gs; $value=~s/\s+/ /gs; $title=&mt($title); $env{'form.'.$name}=$value; - return "\n

$title:". - "


". - ''. - 'Select '. - 'Search'; - + return "\n".&Apache::lonhtmlcommon::row_title($title) + .'' + .'
' + .'' + .&mt('Select') + .' ' + .'' + .&mt('Search') + .'' + .&Apache::lonhtmlcommon::row_closure($noline); } sub hiddenfield { @@ -356,7 +371,7 @@ sub hiddenfield { sub checkbox { my ($name,$text)=@_; - return "\n