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Diff for /loncom/interface/lonquickgrades.pm between versions 1.18 and 1.49.6.4

version 1.18, 2003/06/25 18:46:09 version 1.49.6.4, 2018/09/11 02:44:58
Line 1 Line 1
 # The LearningOnline Network with CAPA  # The LearningOnline Network with CAPA
 # Quick Student Grades Display  # Quick Student Grades Display
 #  #
 #   # $Id$
 #  #
 # Copyright Michigan State University Board of Trustees  # Copyright Michigan State University Board of Trustees
 #  #
Line 25 Line 25
 #  #
 # http://www.lon-capa.org/  # http://www.lon-capa.org/
 #  #
 # Created Nov. 14, 2002 by Jeremy Bowers  
   
 package Apache::lonquickgrades;  package Apache::lonquickgrades;
   
 use strict;  use strict;
 use Apache::Constants qw(:common :http);  use Apache::Constants qw(:common :http REDIRECT);
 use POSIX;  use POSIX;
   use Apache::loncommon;
   use Apache::lonlocal;
   use Apache::lonnet;
   use Apache::grades;
   use Apache::lonuserstate;
   
 sub handler {  sub handler {
     my $r = shift;      my $r = shift;
Line 44  sub real_handler { Line 48  sub real_handler {
     &Apache::loncommon::get_unprocessed_cgi($ENV{QUERY_STRING});      &Apache::loncommon::get_unprocessed_cgi($ENV{QUERY_STRING});
   
     # Handle header-only request      # Handle header-only request
       if ($env{'browser.mathml'}) {
    &Apache::loncommon::content_type($r,'text/xml');
       } else {
    &Apache::loncommon::content_type($r,'text/html');
       }
     if ($r->header_only) {      if ($r->header_only) {
         if ($ENV{'browser.mathml'}) {   $r->send_http_header;
             $r->content_type('text/xml');  
         } else {  
             $r->content_type('text/html');  
         }  
         $r->send_http_header;  
         return OK;          return OK;
     }      }
   
     # Send header, don't cache this page      my $showPoints =
     if ($ENV{'browser.mathml'}) {          $env{'course.'.$env{'request.course.id'}.'.grading'} eq 'standard';
         $r->content_type('text/xml');  
     } else {      my $reinitresult;
         $r->content_type('text/html');  
       unless (&Apache::lonnet::allowed('mgr')) {
           # Check for critical messages and redirect if present.
           my ($redirect,$url) = &Apache::loncommon::critical_redirect(300);
           if ($redirect) {
               &Apache::loncommon::content_type($r,'text/html');
               $r->header_out(Location => $url);
               return REDIRECT;
           }
   
           # Check if course needs to be re-initialized
           my $loncaparev = $r->dir_config('lonVersion');
           ($reinitresult,my @reinit) = &Apache::loncommon::needs_coursereinit($loncaparev);
   
           if ($reinitresult eq 'switch') {
               &Apache::loncommon::content_type($r,'text/html');
               $r->send_http_header;
               $r->print(&Apache::loncommon::check_release_result(@reinit));
               return OK;
           } elsif ($reinitresult eq 'update') {
               my $cid = $env{'request.course.id'};
               my $cnum = $env{'course.'.$cid.'.num'};
               my $cdom = $env{'course.'.$cid.'.domain'};
               &Apache::loncommon::content_type($r,'text/html');
               $r->send_http_header;
               &startpage($r,$showPoints);
               my $preamble = '<div id="LC_update_'.$cid.'" class="LC_info">'.
                              '<br />'.
                              &mt('Your course session is being updated because of recent changes by course personnel.').
                              ' '.&mt('Please be patient.').'<br /></div>'.
                              '<div style="padding:0;clear:both;margin:0;border:0"></div>';
               %prog_state = &Apache::lonhtmlcommon::Create_PrgWin($r,undef,$preamble);
               &Apache::lonhtmlcommon::Update_PrgWin($r,\%prog_state,&mt('Updating course'));
               $r->rflush();
               my ($furl,$ferr) = &Apache::lonuserstate::readmap("$cdom/$cnum");
               &Apache::lonhtmlcommon::Update_PrgWin($r,\%prog_state,&mt('Finished'));
               &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
               my $closure = <<ENDCLOSE;
   <script type="text/javascript">
   // <![CDATA[
   \$("#LC_update_$cid").hide('slow');
   // ]]>
   </script>
   ENDCLOSE
               if ($ferr) {
                   $r->print($closure.&Apache::loncommon::end_page());
                   my $requrl = $r->uri;
                   $env{'user.error.msg'}="$requrl:bre:0:0:Course not initialized";
                   $env{'user.reinit'} = 1;
                   return HTTP_NOT_ACCEPTABLE;
               } else {
                  $r->print($closure);
               }
           }
       }
   
       unless ($reinitresult eq 'update') {
           # Send header, don't cache this page
           &Apache::loncommon::no_cache($r);
           $r->send_http_header;
           &startpage($r,$showPoints);
     }      }
     &Apache::loncommon::no_cache($r);      $r->rflush();
     $r->send_http_header;  
   
     my $showPoints = $ENV{'course.'.$ENV{'request.course.id'}.'.grading'} eq 'standard';      my $notshowSPRSlink = 
           (($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'external')
         || ($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'externalnototals'));
       my $notshowTotals=
           $env{'course.'.$env{'request.course.id'}.'.grading'} eq 'externalnototals';
   
     # Create the nav map      # Create the nav map
     my $navmap = Apache::lonnavmaps::navmap->new(      my $navmap = Apache::lonnavmaps::navmap->new();
                         $ENV{"request.course.fn"}.".db",  
                         $ENV{"request.course.fn"}."_parms.db", 1, 0, 1);  
   
     if (!defined($navmap)) {      if (!defined($navmap)) {
         my $requrl = $r->uri;          my $requrl = $r->uri;
         $ENV{'user.error.msg'} = "$requrl:bre:0:0:Navamp initialization failed.";          $env{'user.error.msg'} = "$requrl:bre:0:0:Navamp initialization failed.";
         return HTTP_NOT_ACCEPTABLE;          return HTTP_NOT_ACCEPTABLE;
     }      }
   
Line 80  sub real_handler { Line 145  sub real_handler {
     # should match color/icon      # should match color/icon
     my $res = $navmap->firstResource(); # temp resource to access constants      my $res = $navmap->firstResource(); # temp resource to access constants
     
     # Header      if (!$showPoints && !$notshowSPRSlink ) {
     my $title = $showPoints ? "Quick Points Display" : "Quick Completed Problems Display";          $r->print('<p>'
     $r->print(&Apache::loncommon::bodytag($title, '', ''));                   .&mt('This screen shows how many problems (or problem parts) you have completed'
                        .', and how many you have not yet done.'
     if ($showPoints) {                       .' You can also look at [_1]a detailed score sheet[_2].'
  $r->print(<<HEADER);                       ,'<a href="/adm/studentcalc">','</a>')
 <p>This screen shows how many problems (or problem parts) you have completed, and                   .'</p>');
 how many you have not yet done. You can also look at <a href="/adm/studentcalc">a detailed  
 score sheet</a>.</p>  
 HEADER  
     } else {  
         $r->print(<<HEADER);   
 <p>This screen shows how many points you have. You can also look at   
 <a href="/adm/studentcalc">a detailed score sheet</a>.</p>  
 HEADER  
     }      }
   
     $r->print("<p>This may take a few moments to display.</p>");      $r->print('<p class="LC_info">'.&mt('This may take a few moments to display.').'</p>');
   
     $r->rflush();      $r->rflush();
   
     $navmap->init();  
   
     # End navmap using boilerplate      # End navmap using boilerplate
   
     my $iterator = $navmap->getIterator(undef, undef, undef, 1);      my $iterator = $navmap->getIterator(undef, undef, undef, 1);
Line 123  HEADER Line 178  HEADER
     #  equally for both cases.      #  equally for both cases.
   
     my $totalParts = 0; my $totalPossible = 0; my $totalRight = 0;      my $totalParts = 0; my $totalPossible = 0; my $totalRight = 0;
       my $totalAttempted = 0;
     my $now = time();      my $now = time();
     my $topLevelParts = 0; my $topLevelRight = 0;      my $topLevelParts = 0; my $topLevelRight = 0; my $topLevelAttempted = 0;
   
     # Pre-run: Count parts correct      # Pre-run: Count parts correct
     while ( $depth > 0 ) {      while ( $depth > 0 ) {
Line 135  HEADER Line 191  HEADER
         {          {
             # Get number of correct, incorrect parts              # Get number of correct, incorrect parts
             my $parts = $curRes->parts();              my $parts = $curRes->parts();
             $totalParts += $curRes->countParts();  
             my $partsRight = 0;              my $partsRight = 0;
     my $partsCount = 0;      my $partsCount = 0;
       my $partsAttempted = 0;
             my $stack = $iterator->getStack();              my $stack = $iterator->getStack();
                           
             for my $part (@{$parts}) {              for my $part (@{$parts}) {
    my $completionStatus = $curRes->getCompletionStatus($part);
    my $dateStatus = $curRes->getDateStatus($part);
   
                   if ($completionStatus == $curRes->EXCUSED()) {
                       next;
                   }
  if ($showPoints) {   if ($showPoints) {
     my $score = $curRes->weight($part) * $curRes->awarded($part);      my $score = 0;
       # If we're not telling status and the answer date isn't passed yet, 
       # it's an "attempted" point
       if ((($curRes->problemstatus($part) eq 'no') ||
                           ($curRes->problemstatus($part) eq 'no_feedback_ever')) &&
    ($dateStatus != $curRes->ANSWER_OPEN)) {
    my $status = $curRes->simpleStatus($part);
    if ($status == $curRes->ATTEMPTED) {
       $partsAttempted += $curRes->weight($part);
       $totalAttempted += $partsAttempted;
    }
       } else {
    $score = &Apache::grades::compute_points($curRes->weight($part), $curRes->awarded($part));
       }
     $partsRight += $score;      $partsRight += $score;
     $totalRight += $score;      $totalRight += $score;
     $partsCount += $curRes->weight();      $partsCount += $curRes->weight($part);
   
     if ($curRes->opendate($part) < $now) {      if ($curRes->opendate($part) < $now) {
  $totalPossible += $curRes->weight();   $totalPossible += $curRes->weight($part);
     }      }
       $totalParts += $curRes->weight($part);
  } else {   } else {
     my $status = $curRes->getCompletionStatus($part);      my $status = $curRes->simpleStatus($part);
     my $thisright = 0;      my $thisright = 0;
     $partsCount++;      $partsCount++;
     if ($status == $curRes->CORRECT ||       if ($status == $curRes->CORRECT ||
  $status == $curRes->CORRECT_BY_OVERRIDE ||    $status == $curRes->PARTIALLY_CORRECT ) {
  $status == $curRes->EXCUSED ||   
  $status == $curRes->ANSWER_SUBMITTED) {  
  $partsRight++;   $partsRight++;
  $totalRight++;   $totalRight++;
  $thisright = 1;   $thisright = 1;
     }      }
   
       if ($status == $curRes->ATTEMPTED) {
    $partsAttempted++;
    $totalAttempted++;
       }
           
     my $dateStatus = $curRes->getDateStatus($part);      my $dateStatus = $curRes->getDateStatus($part);
       $totalParts++;
     if ($curRes->opendate($part) < $now) {      if ($curRes->opendate($part) < $now) {
  $totalPossible++;   $totalPossible++;
     }      }
Line 171  HEADER Line 251  HEADER
             }              }
   
             if ($depth == 1) { # in top-level only              if ($depth == 1) { # in top-level only
  $topLevelParts += scalar(@{$parts});   $topLevelParts += $partsCount;
  $topLevelRight += $partsRight;   $topLevelRight += $partsRight;
  $r->print($curRes->compTitle() . '<br>');   $topLevelAttempted += $partsAttempted;
     }      }
   
             # Crawl down stack and record parts correct and total              # Crawl down stack and record parts correct and total
Line 182  HEADER Line 262  HEADER
                     if (!defined($res->{DATA}->{CHILD_PARTS})) {                      if (!defined($res->{DATA}->{CHILD_PARTS})) {
                         $res->{DATA}->{CHILD_PARTS} = 0;                          $res->{DATA}->{CHILD_PARTS} = 0;
                         $res->{DATA}->{CHILD_CORRECT} = 0;                          $res->{DATA}->{CHILD_CORRECT} = 0;
    $res->{DATA}->{CHILD_ATTEMPTED} = 0;
                     }                      }
                                           
                     $res->{DATA}->{CHILD_PARTS} += $partsCount;                      $res->{DATA}->{CHILD_PARTS} += $partsCount;
                     $res->{DATA}->{CHILD_CORRECT} += $partsRight;                      $res->{DATA}->{CHILD_CORRECT} += $partsRight;
       $res->{DATA}->{CHILD_ATTEMPTED} += $partsAttempted;
                 }                  }
             }              }
         }          }
Line 203  HEADER Line 285  HEADER
     my $indentString = '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;';      my $indentString = '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;';
   
     # Second pass: Print the maps.      # Second pass: Print the maps.
     $r->print('<table cellspacing="3" border="2"><tr><td align="center"><b>Sequence</b></td>');      $r->print(&Apache::loncommon::start_data_table()
     $r->print('<td align="center">Done / Total</td><tr>' . "\n\n");               .&Apache::loncommon::start_data_table_header_row()
                .'<th>'.&mt('Folder').'</th>');
       $title = &mt($showPoints ? "Points Scored" : "Done");
       if ($totalAttempted) {
    $title .= " / " . &mt("Attempted");
       }
       $r->print("<th>$title".($notshowTotals?'':" / ".&mt('Total')).'</th>'
                .&Apache::loncommon::end_data_table_header_row());
     while ($depth > 0) {      while ($depth > 0) {
         if ($curRes == $iterator->BEGIN_MAP()) {$depth++;}          if ($curRes == $iterator->BEGIN_MAP()) {$depth++;}
         if ($curRes == $iterator->END_MAP()) { $depth--; }          if ($curRes == $iterator->END_MAP()) { $depth--; }
Line 214  HEADER Line 303  HEADER
                           
             my $correct = $curRes->{DATA}->{CHILD_CORRECT};              my $correct = $curRes->{DATA}->{CHILD_CORRECT};
             my $total = $curRes->{DATA}->{CHILD_PARTS};              my $total = $curRes->{DATA}->{CHILD_PARTS};
       my $attempted = $curRes->{DATA}->{CHILD_ATTEMPTED};
   
             if ($total > 0) {              if ($total > 0) {
                 my $ratio;                  my $ratio;
                 $ratio = $correct / $total;                  $ratio = $correct / $total;
                 my $color = mixColors(\@start, \@end, $ratio);                  my $color = &mixColors(\@start, \@end, $ratio);
                 $r->print("<tr><td bgcolor='$color'>");                  $r->print(&Apache::loncommon::start_data_table_row()
                            .'<td style="background-color:'.$color.';">');
                                   
  my $thisIndent = '';   my $thisIndent = '';
                 for (my $i = 1; $i < $depth; $i++) { $thisIndent .= $indentString; }                  for (my $i = 1; $i < $depth; $i++) { $thisIndent .= $indentString; }
                                   
                 $r->print("$thisIndent$title</td>");                  $r->print("$thisIndent$title</td>");
                 $r->print("<td valign='top'>$thisIndent<nobr>$correct / $total</nobr></td></tr>\n");   if ($totalAttempted) {
       $r->print('<td valign="top">'
                                .$thisIndent
                                .'<span class="LC_nobreak">'
                                .$correct.' / '.$attempted.($notshowTotals?'':' / '.$total)
                                .'</span></td>'
                                .&Apache::loncommon::end_data_table_row()
                       );
    } else {
       $r->print('<td valign="top">'
                                .$thisIndent
                                .'<span class="LC_nobreak">'
                                .$correct.($notshowTotals?'':' / '.$total)
                                .'</span></td>'
                                .&Apache::loncommon::end_data_table_row());
    }
             }              }
         }          }
   
Line 235  HEADER Line 341  HEADER
     # If there were any problems at the top level, print an extra "catchall"      # If there were any problems at the top level, print an extra "catchall"
     if ($topLevelParts > 0) {      if ($topLevelParts > 0) {
         my $ratio = $topLevelRight / $topLevelParts;          my $ratio = $topLevelRight / $topLevelParts;
         my $color = mixColors(\@start, \@end, $ratio);          my $color = &mixColors(\@start, \@end, $ratio);
         $r->print("<tr><td bgcolor='$color'>");          $r->print(&Apache::loncommon::start_data_table_row()
         $r->print("Problems Not Contained In A Folder</td><td>");                   .'<td style="background-color:'.$color.';">');
         $r->print("$topLevelRight / $topLevelParts</td></tr>");          $r->print(&mt("Problems Not Contained In A Folder")."</td><td>");
           $r->print("$topLevelRight / $topLevelParts</td>"
                    .&Apache::loncommon::end_data_table_row());
     }      }
   
     my $maxHelpLink = Apache::loncommon::help_open_topic("Quick_Grades_Possibly_Correct");      if ($showPoints) {
    my $maxHelpLink = &Apache::loncommon::help_open_topic("Quick_Grades_Possibly_Correct");
     $title = $showPoints ? "Points" : "Parts Done";  
   
     $r->print("<tr><td colspan='2' align='right'>Total $title: <b>$totalRight</b><br>");  
     $r->print("Max Possible To Date $maxHelpLink: <b>$totalPossible</b><br>");  
     $title = $showPoints ? "Points" : "Parts";  
     $r->print("Total $title In Course: <b>$totalParts</b></td></tr>\n\n");  
   
   
     $r->print("</table></body></html>");   $title = $showPoints ? "Points" : "Parts Done";
    my $totaltitle = $showPoints ? &mt("Awarded Total Points") : &mt("Total Parts Done");
    $r->print(&Apache::loncommon::start_data_table_row()
                    .'<td colspan="2" align="right">'.$totaltitle.': <b>'.$totalRight.'</b><br />');
    $r->print(&mt('Max Possible To Date')." $maxHelpLink: <b>$totalPossible</b><br />");
    $title = $showPoints ? "Points" : "Parts";
    $r->print(&mt("Total $title In Course").': <b>'.$totalParts.'</b></td>'
                    .&Apache::loncommon::end_data_table_row());
       }
   
     $navmap->untieHashes();      $r->print(&Apache::loncommon::end_data_table()
                .&Apache::loncommon::end_page());
   
     return OK;      return OK;
 }  }
   
   sub startpage {
       my ($r,$showPoints) = @_;
       my $title = "Grading and Statistics";#$showPoints ? "Points Display" : "Completed Problems Display";
       my $brcrum = [{href=>"/adm/quickgrades",text => "Points Display"}];
       $r->print(&Apache::loncommon::start_page($title,undef,
                                               {'bread_crumbs' => $brcrum})
                );
   }
   
 # Pass this two refs to arrays for the start and end color, and a number  # Pass this two refs to arrays for the start and end color, and a number
 # from 0 to 1 for how much of the latter you want to mix in. It will  # from 0 to 1 for how much of the latter you want to mix in. It will
 # return a string ready to show ("#FFC309");  # return a string ready to show ("#FFC309");
Removed from v.1.18  
changed lines
  Added in v.1.49.6.4

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