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Diff for /loncom/interface/lonmeta.pm between versions 1.16 and 1.23

version 1.16, 2002/08/09 19:49:30 version 1.23, 2002/10/20 18:40:00
Line 37  use strict; Line 37  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::lonmsg;
   use Apache::lonpublisher;
   
 # ----------------------------------------- Fetch and evaluate dynamic metadata  # ----------------------------------------- Fetch and evaluate dynamic metadata
   
Line 44  sub dynamicmeta { Line 46  sub dynamicmeta {
     my $url=&Apache::lonnet::declutter(shift);      my $url=&Apache::lonnet::declutter(shift);
     $url=~s/\.meta$//;      $url=~s/\.meta$//;
     my ($adomain,$aauthor)=($url=~/^(\w+)\/(\w+)\//);      my ($adomain,$aauthor)=($url=~/^(\w+)\/(\w+)\//);
     my $regexp=&Apache::lonnet::escape($url);      my $regexp=$url;
     $regexp=~s/(\W)/\\$1/g;      $regexp=~s/(\W)/\\$1/g;
     $regexp='___'.$regexp.'___';      $regexp='___'.$regexp.'___';
     my %evaldata=&Apache::lonnet::dump('nohist_resevaldata',$adomain,      my %evaldata=&Apache::lonnet::dump('nohist_resevaldata',$adomain,
Line 142  sub diffgraph { Line 144  sub diffgraph {
   
 sub handler {  sub handler {
   my $r=shift;    my $r=shift;
   
       my $loaderror=&Apache::lonnet::overloaderror($r);
       if ($loaderror) { return $loaderror; }
   
   
       my $uri=$r->uri;
   
     unless ($uri=~/^\/\~/) { 
   # =========================================== This is not in construction space
       my ($resdomain,$resuser)=
              (&Apache::lonnet::declutter($uri)=~/^(\w+)\/(\w+)\//);
   
       $loaderror=
          &Apache::lonnet::overloaderror($r,
            &Apache::lonnet::homeserver($resuser,$resdomain));
       if ($loaderror) { return $loaderror; }
   
   my %content=();    my %content=();
   
 # ----------------------------------------------------------- Set document type  # ----------------------------------------------------------- Set document type
Line 152  sub handler { Line 171  sub handler {
   return OK if $r->header_only;    return OK if $r->header_only;
   
 # ------------------------------------------------------------------- Read file  # ------------------------------------------------------------------- Read file
   
   my $uri=$r->uri;  
   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  # ------------------------------------------------------------------ Hide stuff
   
   unless ($ENV{'user.adv'}) {    unless ($ENV{'user.adv'}) {
Line 167  sub handler { Line 183  sub handler {
   }    }
   
 # --------------------------------------------------------------- Render Output  # --------------------------------------------------------------- Render Output
     my ($thisversion)=($uri=~/\.(\d+)\.(\w+)\.meta$/);
 my $creationdate=localtime($content{'creationdate'});  my $creationdate=localtime(
 my $lastrevisiondate=localtime($content{'lastrevisiondate'});   &Apache::loncommon::unsqltime($content{'creationdate'}));
   my $lastrevisiondate=localtime(
    &Apache::loncommon::unsqltime($content{'lastrevisiondate'}));
 my $language=&Apache::loncommon::languagedescription($content{'language'});  my $language=&Apache::loncommon::languagedescription($content{'language'});
 my $mime=&Apache::loncommon::filedescription($content{'mime'});   my $mime=&Apache::loncommon::filedescription($content{'mime'}); 
 my $disuri=&Apache::lonnet::declutter($uri);  my $disuri=&Apache::lonnet::declutter($uri);
   $disuri=~s/\.meta$//;    $disuri=~s/\.meta$//;
   my $currentversion=&Apache::lonnet::getversion($disuri);
   my $versiondisplay='';
   if ($thisversion) {
       $versiondisplay='Version: '.$thisversion.
       ' (most recent version: '.$currentversion.')';
   } else {
       $versiondisplay='Version: '.$currentversion;
   }
   my $bodytag=&Apache::loncommon::bodytag
               ('Catalog Information','','','',$resdomain);
   $r->print(<<ENDHEAD);    $r->print(<<ENDHEAD);
 <html><head><title>Catalog Information</title></head>  <html><head><title>Catalog Information</title></head>
 <body bgcolor="#FFFFFF">  $bodytag
 <h1>Catalog Information</h1>  
 <h2>$content{'title'}</h2>  <h2>$content{'title'}</h2>
 <h3><tt>$disuri</tt></h3>  <h3><tt>$disuri</tt></h3>
   $versiondisplay<br />
 <table cellspacing=2 border=0>  <table cellspacing=2 border=0>
 <tr><td bgcolor='#AAAAAA'>Author(s)</td>  <tr><td bgcolor='#AAAAAA'>Author(s)</td>
 <td bgcolor="#CCCCCC">$content{'author'}&nbsp;</td></tr>  <td bgcolor="#CCCCCC">$content{'author'}&nbsp;</td></tr>
Line 270  $dynmeta{$_}."&nbsp;</td></tr>\n"); Line 298  $dynmeta{$_}."&nbsp;</td></tr>\n");
        || ($ENV{'user.role.ca./'.$1.'/'.$2})) {         || ($ENV{'user.role.ca./'.$1.'/'.$2})) {
       $r->print(        $r->print(
   '<h4>Evaluation Comments (visible to author and co-authors only)</h4>'.    '<h4>Evaluation Comments (visible to author and co-authors only)</h4>'.
       '<blockquote>'.$dynmeta{'comments'}.'</blockquote>');              '<blockquote>'.$dynmeta{'comments'}.'</blockquote>');
         $r->print(
      '<h4>Error Messages (visible to author and co-authors only)</h4>');
         my %errormsgs=&Apache::lonnet::dump('nohist_res_msgs',$1,$2);
         foreach (keys %errormsgs) {
    if ($_=~/^$disuri\_\d+$/) {
             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(
Line 293  $dynmeta{$_}."&nbsp;</td></tr>\n"); Line 331  $dynmeta{$_}."&nbsp;</td></tr>\n");
       $r->print("<br>\n");        $r->print("<br>\n");
    }     }
   }    }
   $r->print('</body></html>');  # ===================================================== End Resource Space Call
   return OK;   } else {
   # ===================================================== Construction Space Call
   
   # ----------------------------------------------------------- Set document type
   
     $r->content_type('text/html');
     $r->send_http_header;
   
     return OK if $r->header_only;
   # ---------------------------------------------------------------------- Header
     my $bodytag=&Apache::loncommon::bodytag('Edit Catalog Information');
     my $disuri=$uri;
     my $fn=&Apache::lonnet::filelocation('',$uri);
     $disuri=~s/^\/\~\w+//;
     $disuri=~s/\.meta$//;
     my $displayfile='Catalog Information for '.$disuri;
     if ($disuri=~/\/default$/) {
         my $dir=$disuri;
         $dir=~s/default$//;
         $displayfile='Default Cataloging Information for Directory '.$dir;
     }
     %Apache::lonpublisher::metadatafields=();
     %Apache::lonpublisher::metadatakeys=();
     &Apache::lonpublisher::metaeval(&Apache::lonnet::getfile($fn));
     $r->print(<<ENDEDIT);
   <html><head><title>Edit Catalog Information</title></head>
   $bodytag
   <h1>$displayfile</h1>
   ENDEDIT
      foreach (keys %Apache::lonpublisher::metadatafields) {
          $r->print('<br />'.$_.' '.$Apache::lonpublisher::metadatafields{$_});
      }
    }
    $r->print('</body></html>');
    return OK;
 }  }
   
 1;  1;
Removed from v.1.16  
changed lines
  Added in v.1.23

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