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Annotation of loncom/homework/grades.pm, revision 1.1

1.1     ! albertel    1: # The LON-CAPA Grading handler
        !             2: # Guy Albertelli
        !             3: # 11/30 Gerd Kortemeyer
        !             4: # 6/1 Gerd Kortemeyer
        !             5: 
        !             6: package Apache::grades;
        !             7: use strict;
        !             8: use Apache::style;
        !             9: use Apache::lonxml;
        !            10: use Apache::lonnet;
        !            11: use Apache::lonhomework;
        !            12: use Apache::Constants qw(:common);
        !            13: 
        !            14: sub handler {
        !            15:   my $request=$_[0];
        !            16: 
        !            17:   if ( $ENV{'user.name'} eq 'albertel' ) {$Apache::lonxml::debug=1;} else {$Apache::lonxml::debug=0;}
        !            18:   
        !            19:   if ($ENV{'browser.mathml'}) {
        !            20:     $request->content_type('text/xml');
        !            21:   } else {
        !            22:     $request->content_type('text/html');
        !            23:   }
        !            24:   $request->send_http_header;
        !            25:   return OK if $request->header_only;
        !            26:   my $url=$ENV{'form.url'};
        !            27:   if ($url eq '') {
        !            28:     $request->print("Non-Contextual Access Unsupported");
        !            29:   } else {
        !            30:     $Apache::grades::viewgrades=&Apache::lonnet::allowed('vgr',$url);
        !            31:   }
        !            32: 
        !            33:   return OK;
        !            34: }
        !            35: 
        !            36: 1;
        !            37: 
        !            38: __END__;