--- loncom/interface/lonmeta.pm 2005/01/19 01:28:33 1.89 +++ loncom/interface/lonmeta.pm 2005/03/18 16:47:31 1.95 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Metadata display handler # -# $Id: lonmeta.pm,v 1.89 2005/01/19 01:28:33 banghart Exp $ +# $Id: lonmeta.pm,v 1.95 2005/03/18 16:47:31 albertel Exp $ # # Copyright Michigan State University Board of Trustees # @@ -236,9 +236,9 @@ sub diffgraph { # The field names sub fieldnames { - return &Apache::lonlocal::texthash - ( - 'title' => 'Title', + my $file_type=shift; + my %fields = + ('title' => 'Title', 'author' =>'Author(s)', 'authorspace' => 'Author Space', 'modifyinguser' => 'Last Modifying User', @@ -247,7 +247,11 @@ sub fieldnames { 'notes' => 'Notes', 'abstract' => 'Abstract', 'lowestgradelevel' => 'Lowest Grade Level', - 'highestgradelevel' => 'Highest Grade Level', + 'highestgradelevel' => 'Highest Grade Level'); + if (! defined($file_type) || $file_type ne 'portfolio') { + %fields = + (%fields, + 'domain' => 'Domain', 'standards' => 'Standards', 'mime' => 'MIME Type', 'language' => 'Language', @@ -280,6 +284,8 @@ sub fieldnames { 'disc' => 'Degree of discrimination', 'dependencies' => 'Resources used by this resource', ); + } + return &Apache::lonlocal::texthash(%fields); } # Pretty printing of metadata field @@ -530,7 +536,8 @@ sub handler { # my ($resdomain,$resuser)= (&Apache::lonnet::declutter($uri)=~/^(\w+)\/(\w+)\//); - $r->print(''. + my $html=&Apache::lonxml::xmlbegin(); + $r->print($html.'<head><title>'. 'Catalog Information'. ''); if ($uri=~m:/adm/bombs/(.*)$:) { @@ -540,7 +547,7 @@ sub handler { } elsif ($uri=~/\/portfolio\//) { $r->print(&Apache::loncommon::bodytag ('Edit Portfolio File Information','','','',$resdomain)); - &present_editable_metadata($r,$uri); + &present_editable_metadata($r,$uri,'portfolio'); } elsif ($uri=~/^\/\~/) { # Construction space @@ -875,7 +882,7 @@ sub print_dynamic_metadata { ##################################################### ##################################################### sub present_editable_metadata { - my ($r,$uri) = @_; + my ($r,$uri, $file_type) = @_; # Construction Space Call # Header my $disuri=$uri; @@ -912,7 +919,13 @@ ENDBOMBS } %Apache::lonpublisher::metadatafields=(); %Apache::lonpublisher::metadatakeys=(); - &Apache::lonpublisher::metaeval(&Apache::lonnet::getfile($fn)); + my $result=&Apache::lonnet::getfile($fn); + if ($result == -1){ + $r->print('Unable to get '.$fn); + return ; + } else { + &Apache::lonpublisher::metaeval($result); + } $r->print(<$displayfile
@@ -920,13 +933,20 @@ ENDEDIT $r->print(''); - my %lt=&fieldnames(); + my %lt=&fieldnames($file_type); my $output; - foreach ('author','title','subject','keywords','abstract','notes', + my @fields; + if ($file_type eq 'portfolio') { + @fields = ('author','title','subject','keywords','abstract','notes','lowestgradelevel', + 'highestgradelevel'); + } else { + @fields = ('author','title','subject','keywords','abstract','notes', 'copyright','customdistributionfile','language', 'standards', 'lowestgradelevel','highestgradelevel','sourceavail','sourcerights', - 'obsolete','obsoletereplacement') { + 'obsolete','obsoletereplacement'); + } + foreach (@fields) { if (defined($ENV{'form.new_'.$_})) { $Apache::lonpublisher::metadatafields{$_}= $ENV{'form.new_'.$_}; @@ -942,35 +962,58 @@ ENDEDIT } if ($ENV{'form.store'}) { my $mfh; - if (! ($mfh=Apache::File->new('>'.$fn))) { - $r->print('

'. - &mt('Could not write metadata').', '. - &mt('FAIL').'

'); + my $formname='store'; + my $file_content; + foreach (sort keys %Apache::lonpublisher::metadatafields) { + next if ($_ =~ /\./); + my $unikey=$_; + $unikey=~/^([A-Za-z]+)/; + my $tag=$1; + $tag=~tr/A-Z/a-z/; + $file_content.= "\n\<$tag"; + foreach (split(/\,/, + $Apache::lonpublisher::metadatakeys{$unikey}) + ) { + my $value= + $Apache::lonpublisher::metadatafields{$unikey.'.'.$_}; + $value=~s/\"/\'\'/g; + $file_content.=' '.$_.'="'.$value.'"' ; + # print $mfh ' '.$_.'="'.$value.'"'; + } + $file_content.= '>'. + &HTML::Entities::encode + ($Apache::lonpublisher::metadatafields{$unikey}, + '<>&"'). + ''; + } + if ($fn =~ /\/portfolio\//) { + $fn =~ /\/portfolio\/(.*)$/; + my $new_fn = '/'.$1; + $ENV{'form.'.$formname}=$file_content; + $ENV{'form.'.$formname.'.filename'}=$new_fn; + &Apache::lonnet::userfileupload('uploaddoc','', + 'portfolio'.$ENV{'form.currentpath'}); + my $status =&Apache::lonnet::userfileupload($formname,'','portfolio'); + if (&Apache::lonnet::userfileupload($formname,'','portfolio') eq 'error: no uploaded file') { + $r->print('

'. + &mt('Could not write metadata').', '. + &mt('FAIL').'

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

'.&mt('Wrote Metadata'). + ' '.&Apache::lonlocal::locallocaltime(time). + '

'); + } } else { - foreach (sort keys %Apache::lonpublisher::metadatafields) { - next if ($_ =~ /\./); - my $unikey=$_; - $unikey=~/^([A-Za-z]+)/; - my $tag=$1; - $tag=~tr/A-Z/a-z/; - print $mfh "\n\<$tag"; - foreach (split(/\,/, - $Apache::lonpublisher::metadatakeys{$unikey}) - ) { - my $value= - $Apache::lonpublisher::metadatafields{$unikey.'.'.$_}; - $value=~s/\"/\'\'/g; - print $mfh ' '.$_.'="'.$value.'"'; - } - print $mfh '>'. - &HTML::Entities::encode - ($Apache::lonpublisher::metadatafields{$unikey}, - '<>&"'). - ''; + if (! ($mfh=Apache::File->new('>'.$fn))) { + $r->print('

'. + &mt('Could not write metadata').', '. + &mt('FAIL').'

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

'.&mt('Wrote Metadata'). + ' '.&Apache::lonlocal::locallocaltime(time). + '

'); } - $r->print('

'.&mt('Wrote Metadata'). - ' '.&Apache::lonlocal::locallocaltime(time). - '

'); } } $r->print($output.'