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Diff for /loncom/interface/statistics/lonsubmissiontimeanalysis.pm between versions 1.22 and 1.23

version 1.22, 2005/03/14 20:28:22 version 1.23, 2005/04/07 06:56:24
Line 28 Line 28
 package Apache::lonsubmissiontimeanalysis;  package Apache::lonsubmissiontimeanalysis;
   
 use strict;  use strict;
 use Apache::lonnet();  use Apache::lonnet;
 use Apache::loncommon();  use Apache::loncommon();
 use Apache::lonhtmlcommon();  use Apache::lonhtmlcommon();
 use Apache::loncoursedata();  use Apache::loncoursedata();
Line 78  sub BuildSubmissionTimePage { Line 78  sub BuildSubmissionTimePage {
         &Apache::lonstathelpers::manage_caches($r,'Statistics','stats_status');          &Apache::lonstathelpers::manage_caches($r,'Statistics','stats_status');
     $r->rflush();      $r->rflush();
     #      #
     if (! exists($ENV{'form.problemchoice'}) ||      if (! exists($env{'form.problemchoice'}) ||
         exists($ENV{'form.SelectAnother'})) {          exists($env{'form.SelectAnother'})) {
         $r->print('<input type="submit" name="" value="'.          $r->print('<input type="submit" name="" value="'.
                   &mt('Graph Problem Submission Times').'" />');                    &mt('Graph Problem Submission Times').'" />');
         $r->print('&nbsp;'x5);          $r->print('&nbsp;'x5);
Line 98  sub BuildSubmissionTimePage { Line 98  sub BuildSubmissionTimePage {
         #          #
         # Determine which problem we are to analyze          # Determine which problem we are to analyze
         my $current_problem = &Apache::lonstathelpers::get_target_from_id          my $current_problem = &Apache::lonstathelpers::get_target_from_id
             ($ENV{'form.problemchoice'});              ($env{'form.problemchoice'});
         #          #
         my ($navmap,$prev,$curr,$next) =           my ($navmap,$prev,$curr,$next) = 
             &Apache::lonstathelpers::get_prev_curr_next($current_problem,              &Apache::lonstathelpers::get_prev_curr_next($current_problem,
                                                         '.',                                                          '.',
                                                         'part');                                                          'part');
         if (exists($ENV{'form.PrevProblemAnalysis'}) && defined($prev)) {          if (exists($env{'form.PrevProblemAnalysis'}) && defined($prev)) {
             $current_problem = $prev;              $current_problem = $prev;
         } elsif (exists($ENV{'form.NextProblemAnalysis'}) && defined($next)) {          } elsif (exists($env{'form.NextProblemAnalysis'}) && defined($next)) {
             $current_problem = $next;              $current_problem = $next;
         } else {          } else {
             $current_problem = $curr;              $current_problem = $curr;
         }          }
         #          #
         # Store the current problem choice and send it out in the form          # Store the current problem choice and send it out in the form
         $ENV{'form.problemchoice'} =           $env{'form.problemchoice'} = 
             &Apache::lonstathelpers::make_target_id($current_problem);              &Apache::lonstathelpers::make_target_id($current_problem);
         $r->print('<input type="hidden" name="problemchoice" value="'.          $r->print('<input type="hidden" name="problemchoice" value="'.
                   $ENV{'form.problemchoice'}.'" />');                    $env{'form.problemchoice'}.'" />');
         #          #
         $r->print('<hr />');          $r->print('<hr />');
         $r->rflush();          $r->rflush();
Line 388  sub Process_Row { Line 388  sub Process_Row {
 sub CreateInterface {  sub CreateInterface {
     ##      ##
     ## Environment variable initialization      ## Environment variable initialization
     if (! exists$ENV{'form.AnalyzeOver'}) {      if (! exists$env{'form.AnalyzeOver'}) {
         $ENV{'form.AnalyzeOver'} = 'Tries';          $env{'form.AnalyzeOver'} = 'Tries';
     }      }
     ##      ##
     ## Build the menu      ## Build the menu
Removed from v.1.22  
changed lines
  Added in v.1.23

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