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Diff for /loncom/homework/structuretags.pm between versions 1.284 and 1.289

version 1.284, 2005/04/07 06:56:22 version 1.289, 2005/04/22 17:15:33
Line 317  sub initialize_storage { Line 317  sub initialize_storage {
 # Stores away the result has to a student's environment  # Stores away the result has to a student's environment
 # checks form.grade_ for specific values, other wises stores  # checks form.grade_ for specific values, other wises stores
 # to the running users environment  # to the running users environment
   # Will increment totals for attempts, students, and corrects
   # if running user has student role.  
 sub finalize_storage {  sub finalize_storage {
     my $result;      my $result;
     my ($temp) = keys %Apache::lonhomework::results;      if (%Apache::lonhomework::results) {
     if ( $temp ne '' ) {  
  my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser();   my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser();
  if ($env{'request.state'} eq 'construct' || $symb eq '') {   if ($env{'request.state'} eq 'construct' || $symb eq '') {
     $Apache::lonhomework::results{'rndseed'}=$env{'form.rndseed'};      $Apache::lonhomework::results{'rndseed'}=$env{'form.rndseed'};
Line 331  sub finalize_storage { Line 332  sub finalize_storage {
     $result=&Apache::lonnet::cstore(\%Apache::lonhomework::results,      $result=&Apache::lonnet::cstore(\%Apache::lonhomework::results,
     $symb,$courseid,$domain,$name);      $symb,$courseid,$domain,$name);
     &Apache::lonxml::debug('Store return message:'.$result);      &Apache::lonxml::debug('Store return message:'.$result);
               if ($env{'request.role'} =~/^st/) {
                   &store_aggregates($symb,$courseid);
               }
  }   }
     }      }
     return $result;      return $result;
 }  }
   use Data::Dumper;
   
   # -------------------------------------------------------------store_aggregates
   # Sends hash of values to be incremented in nohist_resourcetracker.db
   # for the course. Increments total number of attempts, unique students 
   # and corrects for each part for an instance of a problem, as appropriate.
   sub store_aggregates {
       my ($symb,$courseid) = @_;
       my %aggregate;
       my @parts;
       my $cdomain = $env{'course.'.$env{'request.course.id'}.'.domain'};
       my $cname = $env{'course.'.$env{'request.course.id'}.'.num'};
       foreach my $key (keys(%Apache::lonhomework::results)) {
           if ($key =~ /resource\.([^\.]+)\.tries/) {
               push(@parts, $1);
           }
       }
       foreach my $part (@parts) {
           if ($Apache::lonhomework::results{'resource.'.$part.'.award'}
       eq 'APPROX_ANS' ||
       $Apache::lonhomework::results{'resource.'.$part.'.award'}
       eq 'EXACT_ANS') {
               $aggregate{$symb."\0".$part."\0correct"} = 1;
           }
           if ($Apache::lonhomework::results{'resource.'.$part.'.tries'} == 1) {
               $aggregate{$symb."\0".$part."\0users"} = 1;
           }
           $aggregate{$symb."\0".$part."\0attempts"} = 1;
       }
       if (%aggregate) {
    &Apache::lonnet::cinc('nohist_resourcetracker',\%aggregate,
         $cdomain,$cname); 
   
       }
   }
   
 sub checkout_msg {  sub checkout_msg {
     my %lt=&Apache::lonlocal::texthash(       my %lt=&Apache::lonlocal::texthash( 
Removed from v.1.284  
changed lines
  Added in v.1.289

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