[LON-CAPA-cvs] cvs: loncom /homework grades.pm

[albertel]

albertel		Sat Apr 19 05:02:57 2003 EDT

  Modified files:              
    /loncom/homework	grades.pm 
  Log:
  - progress window
  - unties hashes
  - tries to count problems correct/incorrect
    (probably should be a return value of sorts . . .)
  
  
Index: loncom/homework/grades.pm
diff -u loncom/homework/grades.pm:1.84 loncom/homework/grades.pm:1.85
--- loncom/homework/grades.pm:1.84	Fri Apr 11 13:57:37 2003
+++ loncom/homework/grades.pm	Sat Apr 19 05:02:57 2003
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Grading handler
 #
-# $Id: grades.pm,v 1.84 2003/04/11 17:57:37 ng Exp $
+# $Id: grades.pm,v 1.85 2003/04/19 09:02:57 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2982,6 +2982,7 @@
 
     my %scantron_config=&get_scantron_config($ENV{'form.scantron_format'});
     my $scanlines=Apache::File->new($Apache::lonnet::perlvar{'lonScansDir'}."/$ENV{'form.scantron_selectfile'}");
+    my @scanlines=<$scanlines>;
     my $classlist=&Apache::loncoursedata::get_classlist();
     my %idmap=&username_to_idmap($classlist);
     my $navmap=Apache::lonnavmaps::navmap->new($ENV{'request.course.fn'}.'.db',$ENV{'request.course.fn'}.'_parms.db',1, 1);
@@ -2996,8 +2997,15 @@
     $r->print($result);
 
     my @delayqueue;
+    my $totalcorrect;
+    my $totalincorrect;
+
+    my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,
+	           'Scantron Status','Scantron Progress',scalar(@scanlines));
+    foreach my $line (@scanlines) {
+	my $studentcorrect;
+	my $studentincorrect;
 
-    foreach my $line (<$scanlines>) {
 	chomp($line);
 	my $scan_record=&scantron_parse_scanline($line,\%scantron_config);
 	my ($uname,$udom);
@@ -3007,13 +3015,15 @@
 	}
 	$r->print('<pre>doing studnet'.$uname.'</pre>');
 	($uname,$udom)=split(/:/,$uname);
-	&Apache::lonnet::delenv('form\.counter$'); #') stupid emacs
+	&Apache::lonnet::delenv('form.counter');
 	&Apache::lonnet::appenv(%$scan_record);
+#    &Apache::lonhomework::showhash(%ENV);
     $Apache::lonxml::debug=1;
-    &Apache::lonhomework::showhash(%ENV);
-    $Apache::lonxml::debug=0;
+	&Apache::lonxml::debug("line is $line");
 	
+	    my $i=0;
 	foreach my $resource (@resources) {
+	    $i++;
 	    my $result=&Apache::lonnet::ssi($resource->src(),
 				 ('submitted'     =>'scantron',
 				  'grade_target'  =>'grade',
@@ -3021,13 +3031,30 @@
 				  'grade_domain'  =>$udom,
 				  'grade_courseid'=>$ENV{'request.course.id'},
 				  'grade_symb'    =>$resource->symb()));
+	    my %score=&Apache::lonnet::restore($resource->symb(),
+					       $ENV{'request.course.id'},
+					       $udom,$uname);
+	    foreach my $part ($resource->{PARTS}) {
+		if ($score{'resource.'.$part.'.solved'} =~ /^correct/) {
+		    $studentcorrect++;
+		    $totalcorrect++;
+		} else {
+		    $studentincorrect++;
+		    $totalincorrect++;
+		}
+	    }
 	    $r->print('<pre>'.
 		      $resource->symb().'-'.
 		      $resource->src().'-'.'</pre>result is'.$result);
-	    last;
+	    &Apache::lonhomework::showhash(%score);
+	#    if ($i eq 3) {last;}
 	}
-	&Apache::lonnet::delenv('form\.counter$'); #') stupid emacs
+	&Apache::lonnet::delenv('form.counter');
 	&Apache::lonnet::delenv('scantron\.');
+	&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,
+             'last student Who got a '.$studentcorrect.' correct and '.
+	     $studentincorrect.' incorrect. The class has gotten '.
+             $totalcorrect.' correct and '.$totalincorrect.' incorrect');
 	last;
 	#FIXME
 	#get iterator for $sequence
@@ -3036,6 +3063,7 @@
 	#   generate data to pass back that includes grade recevied
 	#}
     }
+    $Apache::lonxml::debug=0;
     foreach my $delay (@delayqueue) {
 	#FIXME
 	#print out each delayed student with interface to select how
@@ -3048,7 +3076,8 @@
     #FIXME
     # if delay queue exists 2 submits one to process delayed students one
     #     to ignore delayed students, possibly saving the delay queue for later
-
+    
+    $navmap->untieHashes();
 }
 #-------- end of section for handling grading scantron forms -------
 #