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Diff for /loncom/lonnet/perl/lonnet.pm between versions 1.928 and 1.930

version 1.928, 2007/11/20 17:54:40 version 1.930, 2007/12/05 20:08:52
Line 1635  sub ssi_body { Line 1635  sub ssi_body {
                                      &ssi($filelink,%form));                                       &ssi($filelink,%form));
     $output=~s|//(\s*<!--)? BEGIN LON-CAPA Internal.+?// END LON-CAPA Internal\s*(-->)?\s||gs;      $output=~s|//(\s*<!--)? BEGIN LON-CAPA Internal.+?// END LON-CAPA Internal\s*(-->)?\s||gs;
     $output=~s/^.*?\<body[^\>]*\>//si;      $output=~s/^.*?\<body[^\>]*\>//si;
     $output=~s/(.*)\<\/body\s*\>.*?$/$1/si;      $output=~s/\<\/body\s*\>.*?$//si;
     return $output;      return $output;
 }  }
   
Line 6853  sub metadata { Line 6853  sub metadata {
         unless ($filename=~/\.meta$/) { $filename.='.meta'; }          unless ($filename=~/\.meta$/) { $filename.='.meta'; }
  my $metastring;   my $metastring;
  if ($uri =~ /^~/ || $uri =~ m{home/$match_username/public_html/}) {   if ($uri =~ /^~/ || $uri =~ m{home/$match_username/public_html/}) {
       my $which = &hreflocation('','/'.($liburi || $uri));
     $metastring =       $metastring = 
  &Apache::lonnet::ssi_body(&hreflocation('','/'.$uri),   &Apache::lonnet::ssi_body($which,
   ('grade_target' => 'meta'));    ('grade_target' => 'meta'));
     $cachetime = 1; # only want this cached in the child not long term      $cachetime = 1; # only want this cached in the child not long term
  } elsif ($uri !~ m -^(editupload)/-) {   } elsif ($uri !~ m -^(editupload)/-) {
Line 7972  sub filelocation { Line 7973  sub filelocation {
         }          }
     }      }
     $location=~s://+:/:g; # remove duplicate /      $location=~s://+:/:g; # remove duplicate /
     while ($location=~m:/\.\./:) {$location=~ s:/[^/]+/\.\./:/:g;} #remove dir/..      while ($location=~m{/\.\./}) {
    if ($location =~ m{/[^/]+/\.\./}) {
       $location=~ s{/[^/]+/\.\./}{/}g;
    } else {
       $location=~ s{/\.\./}{/}g;
    }
       } #remove dir/..
     while ($location=~m:/\./:) {$location=~ s:/\./:/:g;} #remove /./      while ($location=~m:/\./:) {$location=~ s:/\./:/:g;} #remove /./
     return $location;      return $location;
 }  }
Removed from v.1.928  
changed lines
  Added in v.1.930

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