[BACK]Return to lonnet.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / lonnet / perl

Diff for /loncom/lonnet/perl/lonnet.pm between versions 1.267.4.4 and 1.267.4.6

version 1.267.4.4, 2002/08/30 22:01:31 version 1.267.4.6, 2002/09/16 20:30:26
Line 2430  sub dirlist { Line 2430  sub dirlist {
     }      }
 }  }
   
   # --------------------------------------------- GetFileTimestamp
   # This function utilizes dirlist and returns the date stamp for
   # when it was last modified.  It will also return an error of -1
   # if an error occurs
   
   sub GetFileTimestamp {
       my ($studentDomain,$studentName,$filename,$root)=@_;
       $studentDomain=~s/\W//g;
       $studentName=~s/\W//g;
       my $subdir=$studentName.'__';
       $subdir =~ s/(.)(.)(.).*/$1\/$2\/$3/;
       my $proname="$studentDomain/$subdir/$studentName";
       $proname .= '/'.$filename;
       my @dir = &Apache::lonnet::dirlist($proname, $studentDomain, $studentName,
                                          $root);
       my $fileStat = $dir[0];
       my @stats = split('&', $fileStat);
       if($stats[0] ne 'empty' && $stats[0] ne 'no_such_dir') {
           return $stats[9];
       } else {
           return -1;
       }
   }
   
 # -------------------------------------------------------- Value of a Condition  # -------------------------------------------------------- Value of a Condition
   
 sub directcondval {  sub directcondval {
Line 2513  sub courseresdata { Line 2537  sub courseresdata {
 # --------------------------------------------------------- Value of a Variable  # --------------------------------------------------------- Value of a Variable
   
 sub EXT {  sub EXT {
     my ($varname,$symbparm,$udom,$uname)=@_;      my ($varname,$symbparm,$udom,$uname,)=@_;
   
     unless ($varname) { return ''; }      unless ($varname) { return ''; }
   
Line 2670  sub EXT { Line 2694  sub EXT {
 # --------------------------------------------- last, look in resource metadata  # --------------------------------------------- last, look in resource metadata
   
  $spacequalifierrest=~s/\./\_/;   $spacequalifierrest=~s/\./\_/;
  my $metadata=&metadata($ENV{'request.filename'},$spacequalifierrest);   my $filename;
    if (!$symbparm) { $symbparm=&symbread(); }
    if ($symbparm) {
       $filename=(split(/\_\_\_/,$symbparm))[2];
    } else {
       $filename=$ENV{'request.filename'};
    }
    my $metadata=&metadata($filename,$spacequalifierrest);
  if ($metadata) { return $metadata; }   if ($metadata) { return $metadata; }
  $metadata=&metadata($ENV{'request.filename'},   $metadata=&metadata($filename,'parameter_'.$spacequalifierrest);
     'parameter_'.$spacequalifierrest);  
  if ($metadata) { return $metadata; }   if ($metadata) { return $metadata; }
   
 # ------------------------------------------------------------------ Cascade up  # ------------------------------------------------------------------ Cascade up
Removed from v.1.267.4.4  
changed lines
  Added in v.1.267.4.6

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>