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Diff for /rat/lonuserstate.pm between versions 1.30 and 1.36

version 1.30, 2002/06/26 15:44:35 version 1.36, 2002/07/30 20:01:40
Line 277  sub traceroute { Line 277  sub traceroute {
     $sofar=simplify($sofar);      $sofar=simplify($sofar);
     unless ($beenhere=~/\&$rid\&/) {      unless ($beenhere=~/\&$rid\&/) {
        $beenhere.=$rid.'&';           $beenhere.=$rid.'&';  
        if ($retfurl eq '') {         if (($retfurl eq '') && ($hash{'src_'.$rid})) {
            my ($mapid,$resid)=split(/\./,$rid);             my ($mapid,$resid)=split(/\./,$rid);
            $retfurl=$hash{'src_'.$rid}.'?symb='.             $retfurl=$hash{'src_'.$rid}.
              (($hash{'src_'.$rid}=~/\?/)?'&':'?').'symb='.
            &Apache::lonnet::symbclean(             &Apache::lonnet::symbclean(
                            &Apache::lonnet::declutter($hash{'map_id_'.$mapid}).                             &Apache::lonnet::declutter($hash{'map_id_'.$mapid}).
                            '___'.$resid.'___'.                             '___'.$resid.'___'.
Line 409  sub accinit { Line 410  sub accinit {
 # ------------------------------------- Selectively delete from randompick maps  # ------------------------------------- Selectively delete from randompick maps
   
 sub pickrandom {  sub pickrandom {
       my $randomoutentry='';
     foreach my $rid (keys %randompick) {      foreach my $rid (keys %randompick) {
         my $rndpick=$randompick{$rid};          my $rndpick=$randompick{$rid};
         my $mpc=$hash{'map_pc_'.$hash{'src_'.$rid}};          my $mpc=$hash{'map_pc_'.$hash{'src_'.$rid}};
Line 422  sub pickrandom { Line 424  sub pickrandom {
         next if ($#currentrids<$rndpick);          next if ($#currentrids<$rndpick);
 # -------------------------------- randomly eliminate the ones that should stay  # -------------------------------- randomly eliminate the ones that should stay
  srand(&Apache::lonnet::rndseed($rid)); # use rid instead of symb   srand(&Apache::lonnet::rndseed($rid)); # use rid instead of symb
         for (my $i=1;$i<=$#currentrids+1-$rndpick;$i++) {          for (my $i=1;$i<=$rndpick;$i++) {
             while (1) {              while (1) {
  my $randomidx=int(rand($#currentrids+1));   my $randomidx=int(rand($#currentrids+1));
                 if ($currentrids[$randomidx]) {                  if ($currentrids[$randomidx]) {
Line 435  sub pickrandom { Line 437  sub pickrandom {
         for (my $k=0; $k<=$#currentrids; $k++) {          for (my $k=0; $k<=$#currentrids; $k++) {
             if ($currentrids[$k]) {              if ($currentrids[$k]) {
  $hash{'randomout_'.$currentrids[$k]}=1;   $hash{'randomout_'.$currentrids[$k]}=1;
                   my ($mapid,$resid)=split(/\./,$currentrids[$k]);
                   $randomoutentry.='&'.
                    &Apache::lonnet::symbclean(
       &Apache::lonnet::declutter($hash{'map_id_'.$mapid}).
                       '___'.$resid.'___'.
       &Apache::lonnet::declutter($hash{'src_'.$currentrids[$k]})
                    ).'&';
             }              }
         }          }
     }      }
       if ($randomoutentry) {
    &Apache::lonnet::appenv('acc.randomout' => $randomoutentry);
       }
 }  }
   
 # ---------------------------------------------------- Read map and all submaps  # ---------------------------------------------------- Read map and all submaps
Line 461  sub readmap { Line 473  sub readmap {
    unlink($fn.'parms.db');     unlink($fn.'parms.db');
    undef %randompick;     undef %randompick;
    $retfurl='';     $retfurl='';
    if ((tie(%hash,'GDBM_File',"$fn.db",&GDBM_WRCREAT,0640)) &&     if ((tie(%hash,'GDBM_File',"$fn.db",&GDBM_WRCREAT(),0640)) &&
        (tie(%parmhash,'GDBM_File',$fn.'_parms.db',&GDBM_WRCREAT,0640))) {         (tie(%parmhash,'GDBM_File',$fn.'_parms.db',&GDBM_WRCREAT(),0640))) {
     %hash=();      %hash=();
     %parmhash=();      %parmhash=();
     $errtext='';      $errtext='';
Removed from v.1.30  
changed lines
  Added in v.1.36

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