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Diff for /loncom/lonnet/perl/lonnet.pm between versions 1.403 and 1.410

version 1.403, 2003/08/20 01:13:56 version 1.410, 2003/09/10 15:53:16
Line 245  sub critical { Line 245  sub critical {
     }      }
     return $answer;      return $answer;
 }  }
   
   # -------------- Remove all key from the env that start witha lowercase letter
   #                (Which is alweways a lon-capa value)
   sub cleanenv {
       foreach my $key (keys(%ENV)) {
    if ($key =~ /^[a-z]/) {
       delete($ENV{$key});
    }
       }
   }
     
 # ------------------------------------------- Transfer profile into environment  # ------------------------------------------- Transfer profile into environment
   
Line 379  sub userload { Line 389  sub userload {
  my $curtime=time;   my $curtime=time;
  while ($filename=readdir(LONIDS)) {   while ($filename=readdir(LONIDS)) {
     if ($filename eq '.' || $filename eq '..') {next;}      if ($filename eq '.' || $filename eq '..') {next;}
     my ($atime)=(stat($perlvar{'lonIDsDir'}.'/'.$filename))[8];      my ($mtime)=(stat($perlvar{'lonIDsDir'}.'/'.$filename))[9];
     if ($curtime-$atime < 3600) { $numusers++; }      if ($curtime-$mtime < 3600) { $numusers++; }
  }   }
  closedir(LONIDS);   closedir(LONIDS);
     }      }
Line 1218  sub courseacclog { Line 1228  sub courseacclog {
     my $fnsymb=shift;      my $fnsymb=shift;
     unless ($ENV{'request.course.id'}) { return ''; }      unless ($ENV{'request.course.id'}) { return ''; }
     my $what=$fnsymb.':'.$ENV{'user.name'}.':'.$ENV{'user.domain'};      my $what=$fnsymb.':'.$ENV{'user.name'}.':'.$ENV{'user.domain'};
     if ($fnsymb=~/(problem|exam|quiz|assess|survey|form)$/) {      if ($fnsymb=~/(problem|exam|quiz|assess|survey|form|page)$/) {
         $what.=':POST';          $what.=':POST';
  foreach (keys %ENV) {   foreach (keys %ENV) {
             if ($_=~/^form\.(.*)/) {              if ($_=~/^form\.(.*)/) {
Line 2126  sub dump { Line 2136  sub dump {
    return %returnhash;     return %returnhash;
 }  }
   
   # -------------------------------------------------------------- keys interface
   
   sub getkeys {
      my ($namespace,$udomain,$uname)=@_;
      if (!$udomain) { $udomain=$ENV{'user.domain'}; }
      if (!$uname) { $uname=$ENV{'user.name'}; }
      my $uhome=&homeserver($uname,$udomain);
      my $rep=reply("keys:$udomain:$uname:$namespace",$uhome);
      my @keyarray=();
      foreach (split(/\&/,$rep)) {
         push (@keyarray,&unescape($_));
      }
      return @keyarray;
   }
   
 # --------------------------------------------------------------- currentdump  # --------------------------------------------------------------- currentdump
 sub currentdump {  sub currentdump {
    my ($courseid,$sdom,$sname)=@_;     my ($courseid,$sdom,$sname)=@_;
Line 2799  sub modifyuser { Line 2824  sub modifyuser {
              ' in domain '.$ENV{'request.role.domain'});               ' in domain '.$ENV{'request.role.domain'});
     my $uhome=&homeserver($uname,$udom,'true');      my $uhome=&homeserver($uname,$udom,'true');
 # ----------------------------------------------------------------- Create User  # ----------------------------------------------------------------- Create User
     if (($uhome eq 'no_host') && ($umode) && ($upass)) {      if (($uhome eq 'no_host') && 
    (($umode && $upass) || ($umode eq 'localauth'))) {
         my $unhome='';          my $unhome='';
         if (defined($desiredhome) && $hostdom{$desiredhome} eq $udom) {           if (defined($desiredhome) && $hostdom{$desiredhome} eq $udom) { 
             $unhome = $desiredhome;              $unhome = $desiredhome;
Line 3139  sub dirlist { Line 3165  sub dirlist {
 # when it was last modified.  It will also return an error of -1  # when it was last modified.  It will also return an error of -1
 # if an error occurs  # if an error occurs
   
   ##
   ## FIXME: This subroutine assumes its caller knows something about the
   ## directory structure of the home server for the student ($root).
   ## Not a good assumption to make.  Since this is for looking up files
   ## in user directories, the full path should be constructed by lond, not
   ## whatever machine we request data from.
   ##
 sub GetFileTimestamp {  sub GetFileTimestamp {
     my ($studentDomain,$studentName,$filename,$root)=@_;      my ($studentDomain,$studentName,$filename,$root)=@_;
     $studentDomain=~s/\W//g;      $studentDomain=~s/\W//g;
Line 3384  sub EXT { Line 3417  sub EXT {
 # ----------------------------------------------------- Cascading lookup scheme  # ----------------------------------------------------- Cascading lookup scheme
     if (!$symbparm) { $symbparm=&symbread(); }      if (!$symbparm) { $symbparm=&symbread(); }
     my $symbp=$symbparm;      my $symbp=$symbparm;
     my $mapp=(split(/\_\_\_/,$symbp))[0];      my $mapp=(&decode_symb($symbp))[0];
   
     my $symbparm=$symbp.'.'.$spacequalifierrest;      my $symbparm=$symbp.'.'.$spacequalifierrest;
     my $mapparm=$mapp.'___(all).'.$spacequalifierrest;      my $mapparm=$mapp.'___(all).'.$spacequalifierrest;
Line 3463  sub EXT { Line 3496  sub EXT {
  my $filename;   my $filename;
  if (!$symbparm) { $symbparm=&symbread(); }   if (!$symbparm) { $symbparm=&symbread(); }
  if ($symbparm) {   if ($symbparm) {
     $filename=(split(/\_\_\_/,$symbparm))[2];      $filename=(&decode_symb($symbparm))[2];
  } else {   } else {
     $filename=$ENV{'request.filename'};      $filename=$ENV{'request.filename'};
  }   }
Line 3738  sub gettitle { Line 3771  sub gettitle {
     delete($titlecache{$symb});      delete($titlecache{$symb});
  }   }
     }      }
     my ($map,$resid,$url)=split(/\_\_\_/,$symb);      my ($map,$resid,$url)=&decode_symb($symb);
     my $title='';      my $title='';
     my %bighash;      my %bighash;
     if (tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db',      if (tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db',
Line 3784  sub symbverify { Line 3817  sub symbverify {
 # direct jump to resource in page or to a sequence - will construct own symbs  # direct jump to resource in page or to a sequence - will construct own symbs
     if ($thisfn=~/\.(page|sequence)$/) { return 1; }      if ($thisfn=~/\.(page|sequence)$/) { return 1; }
 # check URL part  # check URL part
     my ($map,$resid,$url)=split(/\_\_\_/,$symb);      my ($map,$resid,$url)=&decode_symb($symb);
     unless (&symbclean($url) eq &symbclean($thisfn)) { return 0; }      unless (&symbclean($url) eq &symbclean($thisfn)) { return 0; }
   
     $symb=&symbclean($symb);      $symb=&symbclean($symb);
Line 3827  sub symbclean { Line 3860  sub symbclean {
     return $symb;      return $symb;
 }  }
   
   # ---------------------------------------------- Split symb to find map and url
   
   sub decode_symb {
       return split(/\_\_\_/,shift);
   }
   
 # ------------------------------------------------------ Return symb list entry  # ------------------------------------------------------ Return symb list entry
   
 sub symbread {  sub symbread {
Removed from v.1.403  
changed lines
  Added in v.1.410

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