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Annotation of loncom/homework/gradesubmission.pl, revision 1.2

1.1       albertel    1: #!/usr/bin/perl
                      2: # The LearningOnline Network with CAPA
                      3: # example submissions grader for use with <externalresponse>
                      4: #
1.2     ! albertel    5: # $Id: gradesubmission.pl,v 1.1 2005/10/18 15:33:55 albertel Exp $
1.1       albertel    6: #
                      7: # Copyright Michigan State University Board of Trustees
                      8: #
                      9: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
                     10: #
                     11: # LON-CAPA is free software; you can redistribute it and/or modify
                     12: # it under the terms of the GNU General Public License as published by
                     13: # the Free Software Foundation; either version 2 of the License, or
                     14: # (at your option) any later version.
                     15: #
                     16: # LON-CAPA is distributed in the hope that it will be useful,
                     17: # but WITHOUT ANY WARRANTY; without even the implied warranty of
                     18: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     19: # GNU General Public License for more details.
                     20: #
                     21: # You should have received a copy of the GNU General Public License
                     22: # along with LON-CAPA; if not, write to the Free Software
                     23: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
                     24: #
                     25: # /home/httpd/html/adm/gpl.txt
                     26: #
                     27: # http://www.lon-capa.org/
                     28: #
                     29: 
                     30: use strict;
                     31: use CGI qw(:standard);
                     32: 
                     33: my %form;
                     34: &main();
                     35: sub main {
                     36:     my $q=new CGI;
                     37:     print $q->header(-type => 'text/xml');
                     38:     %form = $q->Vars();
                     39:     my ($result,$message) = &grade();
                     40:     &print_result($result,$message);
                     41: }
                     42: 
                     43: sub print_result {
                     44:     my ($result,$message) = @_;
                     45:     print("<loncapagrade>\n");
                     46:     print("<awarddetail>$result</awarddetail>\n");
                     47:     print("<message>$message</message>\n");
                     48:     print "</loncapagrade>";
                     49: }
                     50: 
                     51: 
                     52: sub grade {
                     53:     if ($form{'LONCAPA_student_response'} =~ /a/) {
                     54: 	return ('APPROX_ANS','Go a!');
                     55:     } 
                     56:     if ($form{'LONCAPA_student_response'} =~ /b/) {
1.2     ! albertel   57: 	return ('EXACT_ANS','Go b!');
1.1       albertel   58:     }
                     59:     if ($form{'LONCAPA_student_response'} =~ /c/) {
                     60: 	return ('INCORRECT','No c');
                     61:     }
1.2     ! albertel   62:     if ($form{'LONCAPA_student_response'} eq 
        !            63: 	$form{'LONCAPA_correct_answer'}) {
        !            64: 	return ('EXACT_ANS','Yep!');
        !            65:     }
        !            66: 
1.1       albertel   67:     return ('INCORRECT','Hrrm');
                     68: }