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Diff for /loncom/interface/statistics/lonstathelpers.pm between versions 1.51 and 1.52

version 1.51, 2005/11/12 03:58:55 version 1.52, 2006/02/14 16:05:46
Line 431  current resource. Line 431  current resource.
 Inputs: $target (see &Apache::lonstathelpers::get_target_from_id())  Inputs: $target (see &Apache::lonstathelpers::get_target_from_id())
   $AcceptableResponseTypes, regular expression matching acceptable    $AcceptableResponseTypes, regular expression matching acceptable
                             response types,                              response types,
   $granularity, either 'part', 'response', or 'part_survey'    $granularity, either 'part', 'response', 'part_survey', or 'part_task'
   
 Returns: three hash references, $prev, $curr, $next, which refer to the  Returns: three hash references, $prev, $curr, $next, which refer to the
 preceeding, current, or following problem parts or responses, depending  preceeding, current, or following problem parts or responses, depending
Line 467  sub get_prev_curr_next { Line 467  sub get_prev_curr_next {
                             part     => $part,                              part     => $part,
                             resource => $res,                              resource => $res,
                         } );                          } );
    } elsif ($res->is_task($part) && ($granularity eq 'part_task')){
                       push (@Resource,
                             { symb     => $res->symb,
                               part     => $part,
                               resource => $res,
                           } );
                 } elsif ($granularity eq 'part') {                  } elsif ($granularity eq 'part') {
                     push (@Resource,                      push (@Resource,
                           { symb     => $res->symb,                            { symb     => $res->symb,
Line 499  sub get_prev_curr_next { Line 505  sub get_prev_curr_next {
     my $curr_idx;      my $curr_idx;
     for ($curr_idx=0;$curr_idx<$#Resource;$curr_idx++) {      for ($curr_idx=0;$curr_idx<$#Resource;$curr_idx++) {
         my $curr_item = $Resource[$curr_idx];          my $curr_item = $Resource[$curr_idx];
         if ($granularity eq 'part' || $granularity eq 'part_survey') {          if ($granularity =~ /^(part|part_survey|part_task)$/) {
             if ($curr_item->{'symb'} eq $target->{'symb'} &&              if ($curr_item->{'symb'} eq $target->{'symb'} &&
                 $curr_item->{'part'} eq $target->{'part'}) {                  $curr_item->{'part'} eq $target->{'part'}) {
                 last;                  last;
Line 514  sub get_prev_curr_next { Line 520  sub get_prev_curr_next {
         }          }
     }      }
     my $curr_item = $Resource[$curr_idx];      my $curr_item = $Resource[$curr_idx];
     if ($granularity eq 'part' || $granularity eq 'part_survey') {      if ($granularity =~ /^(part|part_survey|part_task)$/) {
         if ($curr_item->{'symb'}     ne $target->{'symb'} ||          if ($curr_item->{'symb'}     ne $target->{'symb'} ||
             $curr_item->{'part'}     ne $target->{'part'}) {              $curr_item->{'part'}     ne $target->{'part'}) {
             # bogus symb - return nothing              # bogus symb - return nothing
Removed from v.1.51  
changed lines
  Added in v.1.52

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