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Diff for /loncom/interface/lonmeta.pm between versions 1.45 and 1.51

version 1.45, 2003/12/29 15:10:54 version 1.51, 2003/12/30 22:19:18
Line 32  use strict; Line 32  use strict;
 use Apache::Constants qw(:common);  use Apache::Constants qw(:common);
 use Apache::lonnet();  use Apache::lonnet();
 use Apache::loncommon();  use Apache::loncommon();
   use Apache::lonhtmlcommon();
 use Apache::lonmsg;  use Apache::lonmsg;
 use Apache::lonpublisher;  use Apache::lonpublisher;
 use Apache::lonlocal;  use Apache::lonlocal;
 use Apache::lonmysql;  use Apache::lonmysql;
   use Apache::lonmsg;
   
 # MySQL table columns  # MySQL table columns
   
Line 85  sub dynamicmeta { Line 87  sub dynamicmeta {
         } else {          } else {
             if (defined($sum{$cat})) {              if (defined($sum{$cat})) {
                if ($evaldata{$_}) {                 if ($evaldata{$_}) {
                   $sum{$cat}.='<hr>'.$evaldata{$_};                    $sum{$cat}.='<hr />'.$evaldata{$_};
        }         }
      } else {       } else {
        $sum{$cat}=''.$evaldata{$_};         $sum{$cat}=''.$evaldata{$_};
Line 105  sub dynamicmeta { Line 107  sub dynamicmeta {
        ### Apache->request->print("\n<hr />".$_.': '.$returnhash{$_}.'<br />'.$returnhash{$_.'_list'});         ### Apache->request->print("\n<hr />".$_.': '.$returnhash{$_}.'<br />'.$returnhash{$_.'_list'});
     }      }
     #      #
     # Deal with 'count' seperately      # Deal with 'count' separately
     $returnhash{'count'} = &access_count($url,$aauthor,$adomain);      $returnhash{'count'} = &access_count($url,$aauthor,$adomain);
       # since "usage" is reserved word in MySQL ...
       $returnhash{'sequsage'}=$returnhash{'usage'};
       $returnhash{'sequsage_list'}=$returnhash{'usage_list'};
   
     return %returnhash;      return %returnhash;
 }  }
Line 116  sub access_count { Line 121  sub access_count {
     my %countdata=&Apache::lonnet::dump('nohist_accesscount',$adomain,      my %countdata=&Apache::lonnet::dump('nohist_accesscount',$adomain,
                                         $author,$src);                                          $author,$src);
     if (! exists($countdata{$src})) {      if (! exists($countdata{$src})) {
         return 'Not Available';          return &mt('Not Available');
     } else {      } else {
         return $countdata{$src};          return $countdata{$src};
     }      }
Line 136  sub alttag { Line 141  sub alttag {
     $alttag=~s/\s+$//gs;      $alttag=~s/\s+$//gs;
     $alttag=~s/^\s+//gs;      $alttag=~s/^\s+//gs;
     if ($alttag) { return $alttag; } else       if ($alttag) { return $alttag; } else 
                  { return 'No information available'; }                   { return &mt('No information available'); }
 }  }
   
 # -------------------------------------------------------------- Author display  # -------------------------------------------------------------- Author display
Line 145  sub authordisplay { Line 150  sub authordisplay {
     my ($aname,$adom)=@_;      my ($aname,$adom)=@_;
     return &Apache::loncommon::aboutmewrapper(      return &Apache::loncommon::aboutmewrapper(
                 &Apache::loncommon::plainname($aname,$adom),                  &Apache::loncommon::plainname($aname,$adom),
                     $aname,$adom).' <tt>['.$aname.'@'.$adom.']</tt>';                      $aname,$adom,'preview').' <tt>['.$aname.'@'.$adom.']</tt>';
 }  }
   
 # -------------------------------------------------------------- Pretty display  # -------------------------------------------------------------- Pretty display
Line 225  sub fieldnames { Line 230  sub fieldnames {
    'obsoletereplacement' => 'Suggested Replacement for Obsolete File',     'obsoletereplacement' => 'Suggested Replacement for Obsolete File',
    'count'      => 'Network-wide number of accesses (hits)',     'count'      => 'Network-wide number of accesses (hits)',
    'course'     => 'Network-wide number of courses using resource',     'course'     => 'Network-wide number of courses using resource',
    'usage'      => 'Number of resources using or importing resource',     'course_list' => 'Network-wide courses using resource',
      'sequsage'      => 'Number of resources using or importing resource',
      'sequsage_list' => 'Resources using or importing resource',
    'goto'       => 'Number of resources that follow this resource in maps',     'goto'       => 'Number of resources that follow this resource in maps',
      'goto_list'  => 'Resources that follow this resource in maps',
    'comefrom'   => 'Number of resources that lead up to this resource in maps',     'comefrom'   => 'Number of resources that lead up to this resource in maps',
      'comefrom_list' => 'Resources that lead up to this resource in maps',
    'clear'      => 'Material presented in clear way',     'clear'      => 'Material presented in clear way',
    'depth'      => 'Material covered with sufficient depth',     'depth'      => 'Material covered with sufficient depth',
    'helpful'    => 'Material is helpful',     'helpful'    => 'Material is helpful',
Line 238  sub fieldnames { Line 247  sub fieldnames {
    'difficulty' => 'Degree of difficulty'     'difficulty' => 'Degree of difficulty'
        );         );
 }  }
   
   # =========================================== Pretty printing of metadata field
   
   sub prettyprint {
       my ($type,$value)=@_;
       unless (defined($value)) { return '&nbsp;'; }
   # Title
       if ($type eq 'title') {
    return '<font size="+1" face="arial">'.$value.'</font>';
       }
   # Dates
       if (($type eq 'creationdate') ||
    ($type eq 'lastrevisiondate')) {
    return &Apache::lonlocal::locallocaltime(
     &Apache::lonmysql::unsqltime($value));
       }
   # Language
       if ($type eq 'language') {
    return &Apache::loncommon::languagedescription($value);
       }
   # Copyright
       if ($type eq 'copyright') {
    return &Apache::loncommon::copyrightdescription($value);
       }
   # MIME
       if ($type eq 'mime') {
          return '<img src="'.&Apache::loncommon::icon($value).'" />&nbsp;'.
      &Apache::loncommon::filedescription($value);
      }
   # Person
       if (($type eq 'author') || 
    ($type eq 'owner') ||
    ($type eq 'modifyinguser') ||
    ($type eq 'authorspace')) {
    $value=~s/(\w+)(\:|\@)(\w+)/&authordisplay($1,$3)/gse;
    return $value;
       }
   # Gradelevel
       if (($type eq 'lowestgradelevel') ||
    ($type eq 'highestgradelevel')) {
    return &Apache::loncommon::gradeleveldescription($value);
       }
   # Only for advance users below
       unless ($ENV{'user.adv'}) { return '<i>- '.&mt('not displayed').' -</i>' };
   # File
       if (($type eq 'customdistributionfile') ||
    ($type eq 'obsoletereplacement') ||
    ($type eq 'goto_list') ||
    ($type eq 'comefrom_list') ||
    ($type eq 'sequsage_list')) {
    return join('<br />',map {
          &Apache::lonnet::gettitle($_).' ['.
          &Apache::lonhtmlcommon::crumbs(&Apache::lonnet::clutter($_),'preview').']';
       } split(/\s*\,\s*/,$value));
       }
   # Evaluations
       if (($type eq 'clear') ||
    ($type eq 'depth') ||
    ($type eq 'helpful') ||
    ($type eq 'correct') ||
    ($type eq 'technical')) {
    return &evalgraph($value);
       }
   # Difficulty
       if ($type eq 'difficulty') {
    return &diffgraph($value);
       }
   # List of courses
       if ($type=~/\_list/) {
    return join('<br />',map {
       my %courseinfo=&Apache::lonnet::coursedescription($_);  
       '<a href="/public/'.
    $courseinfo{'domain'}.'/'.$courseinfo{'num'}.'/syllabus" target="preview">'.
    $courseinfo{'description'}.'</a>';
    } split(/\s*\,\s*/,$value));
       }
   # No pretty print found
       return $value;
   }
   # ============================================== Pretty input of metadata field
   
   sub selectbox {
       my ($name,$value,$functionref,@idlist)=@_;
       my $selout='<select name="'.$name.'">';
       foreach (@idlist) {
           $selout.='<option value=\''.$_.'\'';
           if ($_ eq $value) {
       $selout.=' selected>'.&{$functionref}($_).'</option>';
    }
           else {$selout.='>'.&{$functionref}($_).'</option>';}
       }
       return $selout.'</select>';
   }
   
   
   sub prettyinput {
       my ($type,$value,$fieldname,$formname)=@_;
   # Language
       if ($type eq 'language') {
    return &selectbox($fieldname,
     $value,
     \&Apache::loncommon::languagedescription,
     (&Apache::loncommon::languageids));
       }
   # Copyright
       if ($type eq 'copyright') {
    return &selectbox($fieldname,
     $value,
     \&Apache::loncommon::copyrightdescription,
     (&Apache::loncommon::copyrightids));
       }
   # Gradelevels
       if (($type eq 'lowestgradelevel') ||
    ($type eq 'highestgradelevel')) {
    return &Apache::loncommon::select_level_form($value,$fieldname);
       }
   # Obsolete
       if ($type eq 'obsolete') {
    return '<input type="checkbox" name="'.$fieldname.'"'.
       ($value?' checked="1"':'').' />'; 
       }
   # Obsolete replacement file
       if ($type eq 'obsoletereplacement') {
    return '<input type="text" name="'.$fieldname.
       '" size="60" value="'.$value.'" /><a href="javascript:openbrowser'.
       "('".$formname."','".$fieldname."'".
       ",'')\">".&mt('Select').'</a>'; 
      }
   # Customdistribution file
       if ($type eq 'customdistributionfile') {
    return '<input type="text" name="'.$fieldname.
       '" size="60" value="'.$value.'" /><a href="javascript:openbrowser'.
       "('".$formname."','".$fieldname."'".
       ",'rights')\">".&mt('Select').'</a>'; 
       }
   # Dates
       if (($type eq 'creationdate') ||
    ($type eq 'lastrevisiondate')) {
    return &Apache::lonhtmlcommon::date_setter($formname,
      $fieldname,$value);
       }
   # No pretty input found
       $value=~s/^\s+//gs;
       $value=~s/\s+$//gs;
       $value=~s/\s+/ /gs;
       $value=~s/\"/\&quod\;/gs;
       return '<input type="text" name="'.$fieldname.'" size="80" value="'.$value.'" />'; 
   }
   
 # ================================================================ Main Handler  # ================================================================ Main Handler
   
 sub handler {  sub handler {
Line 272  sub handler { Line 430  sub handler {
   foreach (split(/\,/,&Apache::lonnet::metadata($uri,'keys'))) {    foreach (split(/\,/,&Apache::lonnet::metadata($uri,'keys'))) {
       $content{$_}=&Apache::lonnet::metadata($uri,$_);        $content{$_}=&Apache::lonnet::metadata($uri,$_);
   }    }
 # ------------------------------------------------------------------ Hide stuff  
   
   unless ($ENV{'user.adv'}) {  
       foreach ('keywords','notes','abstract','subject') {  
           $content{$_}='<i>- '.&mt('not displayed').' -</i>';  
       }  
   }  
   
 # --------------------------------------------------------------- Render Output  # --------------------------------------------------------------- Render Output
   # displayed url
     my ($thisversion)=($uri=~/\.(\d+)\.(\w+)\.meta$/);      my ($thisversion)=($uri=~/\.(\d+)\.(\w+)\.meta$/);
     $content{'creationdate'}=&Apache::lonlocal::locallocaltime(      $uri=~s/\.meta$//;
  &Apache::lonmysql::unsqltime($content{'creationdate'}));      my $disuri=&Apache::lonnet::clutter($uri);
     $content{'lastrevisiondate'}=&Apache::lonlocal::locallocaltime(      $disuri=&Apache::lonhtmlcommon::crumbs($disuri);
  &Apache::lonmysql::unsqltime($content{'lastrevisiondate'}));  # version
     $content{'language'}=&Apache::loncommon::languagedescription($content{'language'});  
     $content{'mime'}=&Apache::loncommon::filedescription($content{'mime'});   
     my $disuri=&Apache::lonnet::declutter($uri);  
     $disuri=~s/\.meta$//;  
     my $currentversion=&Apache::lonnet::getversion($disuri);      my $currentversion=&Apache::lonnet::getversion($disuri);
     my $author=$content{'author'};  
     $content{'author'}=~s/(\w+)(\:|\@)(\w+)/&authordisplay($1,$3)/gse;  
     $content{'owner'}=~s/(\w+)(\:|\@)(\w+)/&authordisplay($1,$3)/gse;  
     my $versiondisplay='';      my $versiondisplay='';
     if ($thisversion) {      if ($thisversion) {
  $versiondisplay=&mt('Version').': '.$thisversion.   $versiondisplay=&mt('Version').': '.$thisversion.
     ' ('.&mt('most recent version').': '.$currentversion.')';      ' ('.&mt('most recent version').': '.
       ($currentversion>0?$currentversion:&mt('information not available')).')';
     } else {      } else {
  $versiondisplay='Version: '.$currentversion;   $versiondisplay='Version: '.$currentversion;
     }      }
     if ($content{'customdistributionfile'}) {  # obsolete
  $content{'customdistributionfile'}='<a href="'.$content{'customdistributionfile'}.  
     '"><tt>'.$content{'customdistributionfile'}.'</tt></a>';  
     } else {  
  $content{'customdistributionfile'}='';  
     }  
     my $obsolete=$content{'obsolete'};      my $obsolete=$content{'obsolete'};
     my $obsoletewarning='';      my $obsoletewarning='';
     if (($obsolete) && ($ENV{'user.adv'})) {      if (($obsolete) && ($ENV{'user.adv'})) {
Line 335  sub handler { Line 475  sub handler {
      'obsoletereplacement') {       'obsoletereplacement') {
  $table.='<tr><td bgcolor="#AAAAAA">'.$lt{$_}.   $table.='<tr><td bgcolor="#AAAAAA">'.$lt{$_}.
         '</td><td bgcolor="#CCCCCC">'.          '</td><td bgcolor="#CCCCCC">'.
                 $content{$_}.'&nbsp;</td></tr>';                  &prettyprint($_,$content{$_}).'</td></tr>';
  delete $content{$_};   delete $content{$_};
     }      }
   
Line 352  $table Line 492  $table
 ENDHEAD  ENDHEAD
   if ($ENV{'user.adv'}) {    if ($ENV{'user.adv'}) {
 # ------------------------------------------------------------ Dynamic Metadata  # ------------------------------------------------------------ Dynamic Metadata
    $r->print(  
    '<h3>'.&mt('Dynamic Metadata').' ('.  
      &mt('updated periodically').')</h3>'.&mt('Processing').  
      ' ...<br>');  
    $r->rflush();  
    my %items=&fieldnames();  
    my %dynmeta=&dynamicmeta($uri);  
    $r->print(  
 '</table><h4>'.&mt('Access and Usage Statistics').'</h4><table cellspacing=2 border=0>');  
    foreach ('count') {  
        $r->print(  
 '<tr><td bgcolor="#AAAAAA">'.$items{$_}.'</td><td bgcolor="#CCCCCC">'.  
 $dynmeta{$_}."&nbsp;</td></tr>\n");  
    }  
    foreach my $cat ('usage','comefrom','goto') {  
        $r->print(  
 '<tr><td bgcolor="#AAAAAA">'.$items{$cat}.'</td><td bgcolor="#CCCCCC">'.  
 $dynmeta{$cat}.'<font size="-1"><ul>'.join("\n",  
       map { my $murl=$_;   
  '<li><a href="'.&Apache::lonnet::clutter($murl).'" target="preview">'.  
                         &Apache::lonnet::gettitle($murl).' [<tt>'.$murl  
                         .'</tt>]</a></li>' }  
       split(/\,/,$dynmeta{$cat.'_list'}))."</ul></font></td></tr>\n");  
    }  
    foreach my $cat ('course') {  
        $r->print(  
 '<tr><td bgcolor="#AAAAAA">'.$items{$cat}.'</td><td bgcolor="#CCCCCC">'.  
 $dynmeta{$cat}.'<font size="-1"><ul>'.join("\n",  
       map { my %courseinfo=&Apache::lonnet::coursedescription($_);    
  '<li><a href="/public/'.  
   $courseinfo{'domain'}.'/'.$courseinfo{'num'}.'/syllabus" target="preview">'.  
   $courseinfo{'description'}.'</a></li>' }  
       split(/\,/,$dynmeta{$cat.'_list'}))."</ul></font></td></tr>\n");  
    }  
        $r->print('</table>');  
    if ($uri=~/\.(problem|exam|quiz|assess|survey|form)\.meta$/) {  
       $r->print(        $r->print(
 '<h4>'.&mt('Assessment Statistical Data').'</h4><table cellspacing=2 border=0>');   '<h3>'.&mt('Dynamic Metadata').' ('.
       foreach ('stdno','avetries') {   &mt('updated periodically').')</h3>'.&mt('Processing').
           $r->print(   ' ...<br />');
 '<tr><td bgcolor="#AAAAAA">'.$items{$_}.'</td><td bgcolor="#CCCCCC">'.        $r->rflush();
 $dynmeta{$_}."&nbsp;</td></tr>\n");        my %items=&fieldnames();
         my %dynmeta=&dynamicmeta($uri);
   # General Access and Usage Statistics
         $r->print('<h4>'.&mt('Access and Usage Statistics').'</h4><table cellspacing=2 border=0>');
         foreach ('count',
          'sequsage','sequsage_list',
          'comefrom','comefrom_list',
          'goto','goto_list',
          'course','course_list') {
     $r->print('<tr><td bgcolor="#AAAAAA">'.$lt{$_}.'</td><td bgcolor="#CCCCCC">'.
       &prettyprint($dynmeta{$_})."</td></tr>\n");
       }        }
       foreach ('difficulty') {        $r->print('</table>');
          $r->print(        if ($uri=~/\.(problem|exam|quiz|assess|survey|form)\.meta$/) {
 '<tr><td bgcolor="#AAAAAA">'.$items{$_}.'</td><td bgcolor="#CCCCCC">'.  # This is an assessment, print assessment data
 &diffgraph($dynmeta{$_})."</td></tr>\n");    $r->print(
       '<h4>'.&mt('Assessment Statistical Data').'</h4><table cellspacing=2 border=0>');
     foreach ('stdno','avetries','difficulty') {
         $r->print('<tr><td bgcolor="#AAAAAA">'.$lt{$_}.'</td><td bgcolor="#CCCCCC">'.
    &prettyprint($dynmeta{$_})."</td></tr>\n");
     }
     $r->print('</table>');    
         }
         $r->print('<h4>'.&mt('Evaluation Data').'</h4><table cellspacing=2 border=0>');
         foreach ('clear','depth','helpful','correct','technical') {
     $r->print('<tr><td bgcolor="#AAAAAA">'.$lt{$_}.'</td><td bgcolor="#CCCCCC">'.
       &prettyprint($dynmeta{$_})."</td></tr>\n");
        }    
         $r->print('</table>');
         $uri=~/^\/res\/(\w+)\/(\w+)\//; 
         if ((($ENV{'user.domain'} eq $1) && ($ENV{'user.name'} eq $2))
     || ($ENV{'user.role.ca./'.$1.'/'.$2})) {
     $r->print('<h4>'.&mt('Evaluation Comments').' ('.
       &mt('visible to author and co-authors only').')</h4>'.
       '<blockquote>'.$dynmeta{'comments'}.'</blockquote>');
     $r->print('<a name="bombs" /><h4>'.&mt('Error Messages').' ('.
       &mt('visible to author and co-authors only').')</h4>'.
       &Apache::lonmsg::retrieve_author_res_msg($uri));
       }        }
       $r->print('</table>');      
    }  
    $r->print('<h4>'.&mt('Evaluation Data').'</h4><table cellspacing=2 border=0>');  
    foreach ('clear','depth','helpful','correct','technical') {  
        $r->print(  
 '<tr><td bgcolor="#AAAAAA">'.$items{$_}.'</td><td bgcolor="#CCCCCC">'.  
 &evalgraph($dynmeta{$_})."</td></tr>\n");  
    }      
    $r->print('</table>');  
    $disuri=~/^(\w+)\/(\w+)\//;     
    if ((($ENV{'user.domain'} eq $1) && ($ENV{'user.name'} eq $2))  
        || ($ENV{'user.role.ca./'.$1.'/'.$2})) {  
       $r->print(  
   '<h4>'.&mt('Evaluation Comments').' ('.&mt('visible to author and co-authors only').')</h4>'.  
       '<blockquote>'.$dynmeta{'comments'}.'</blockquote>');  
       $r->print(  
    '<h4>'.&mt('Error Messages').' ('.  
           &mt('visible to author and co-authors only').')</h4>');  
       my %errormsgs=&Apache::lonnet::dump('nohist_res_msgs',$1,$2);  
       foreach (keys %errormsgs) {  
  if ($_=~/^\Q$disuri\E\_\d+$/) {  
           my %content=&Apache::lonmsg::unpackagemsg($errormsgs{$_});  
   $r->print('<b>'.$content{'time'}.'</b>: '.$content{'message'}.  
                     '<br />');  
         }  
       }        
    }  
 # ------------------------------------------------------------- All other stuff  # ------------------------------------------------------------- All other stuff
    $r->print(        $r->print(
  '<h3>'.&mt('Additional Metadata (non-standard, parameters, exports)').'</h3>');   '<h3>'.&mt('Additional Metadata (non-standard, parameters, exports)').'</h3>');
    foreach (sort keys %content) {        foreach (sort keys %content) {
       my $name=$_;    my $name=$_;
       unless ($name=~/\.display$/) {    unless ($name=~/\.display$/) {
   my $display=&Apache::lonnet::metadata($uri,$name.'.display');        my $display=&Apache::lonnet::metadata($uri,$name.'.display');
   unless ($display) { $display=$name; };        unless ($display) { $display=$name; };
   my $otherinfo='';        my $otherinfo='';
   foreach ('name','part','type','default') {        foreach ('name','part','type','default') {
       if (defined(&Apache::lonnet::metadata($uri,$name.'.'.$_))) {    if (defined(&Apache::lonnet::metadata($uri,$name.'.'.$_))) {
   $otherinfo.=' '.$_.'='.        $otherinfo.=' '.$_.'='.
       &Apache::lonnet::metadata($uri,$name.'.'.$_).'; ';    &Apache::lonnet::metadata($uri,$name.'.'.$_).'; ';
     }
       }        }
         $r->print('<b>'.$display.':</b> '.$content{$name});
         if ($otherinfo) {
     $r->print(' ('.$otherinfo.')');
         }
         $r->print("<br />\n");
   }    }
   $r->print('<b>'.$display.':</b> '.$content{$name});  
   if ($otherinfo) {  
       $r->print(' ('.$otherinfo.')');  
   }  
   $r->print("<br>\n");  
       }        }
    }  
   }    }
 # ===================================================== End Resource Space Call  # ===================================================== End Resource Space Call
  } else {   } else {
Line 480  $dynmeta{$_}."&nbsp;</td></tr>\n"); Line 589  $dynmeta{$_}."&nbsp;</td></tr>\n");
 <html><head><title>Edit Catalog Information</title></head>  <html><head><title>Edit Catalog Information</title></head>
 $bodytag  $bodytag
 <h1>$displayfile</h1>  <h1>$displayfile</h1>
 <form method="post">  <form method="post" name="defaultmeta">
 ENDEDIT  ENDEDIT
     $r->print('<script language="JavaScript">'.
       &Apache::loncommon::browser_and_searcher_javascript.
       '</script>');
    my %lt=&fieldnames();     my %lt=&fieldnames();
    foreach ('author','title','subject','keywords','abstract','notes',     foreach ('author','title','subject','keywords','abstract','notes',
             'copyright','customdistributionfile','language',              'copyright','customdistributionfile','language','standards',
       'lowestgradelevel','highestgradelevel',
             'obsolete','obsoletereplacement') {              'obsolete','obsoletereplacement') {
        if ($ENV{'form.new_'.$_}) {         $Apache::lonpublisher::metadatafields{$_}=$ENV{'form.new_'.$_};
    $Apache::lonpublisher::metadatafields{$_}=$ENV{'form.new_'.$_};         unless ($Apache::lonpublisher::metadatafields{'copyright'}) {
        }     $Apache::lonpublisher::metadatafields{'copyright'}='default';
        if (m/copyright/) {  
    $r->print(&Apache::lonpublisher::selectbox($lt{$_},'new_'.$_,  
        ($Apache::lonpublisher::metadatafields{$_}?  
  $Apache::lonpublisher::metadatafields{$_}:'default'),  
        \&Apache::loncommon::copyrightdescription,  
        (&Apache::loncommon::copyrightids)));  
        } elsif (m/language/) {  
    $r->print(&Apache::lonpublisher::selectbox($lt{$_},'new_'.$_,  
       $Apache::lonpublisher::metadatafields{$_},  
       \&Apache::loncommon::languagedescription,  
       (&Apache::loncommon::languageids)));  
        } else {  
    $r->print(&Apache::lonpublisher::textfield($lt{$_},'new_'.$_,  
      $Apache::lonpublisher::metadatafields{$_}));  
        }         }
          $r->print('<p>'.$lt{$_}.': '.&prettyinput($_,
     $Apache::lonpublisher::metadatafields{$_},
     'new_'.$_,'defaultmeta').'</p>');
    }     }
    if ($ENV{'form.store'}) {     if ($ENV{'form.store'}) {
       my $mfh;        my $mfh;
Removed from v.1.45  
changed lines
  Added in v.1.51

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