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Annotation of loncom/homework/outputtags.pm, revision 1.10

1.1       albertel    1: package Apache::outputtags; 
                      2: 
                      3: use strict;
                      4: use Apache::lonnet;
                      5: use POSIX qw(strftime);
                      6: 
                      7: sub BEGIN {
1.10    ! albertel    8:   &Apache::lonxml::register('Apache::outputtags',('displayduedate','displaytitle'));
1.1       albertel    9: }
                     10: 
1.2       albertel   11: sub start_displayduedate {
1.10    ! albertel   12:   my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
        !            13:   my $result;
        !            14:   my $status=$Apache::inputtags::status['-1'];
        !            15:   &Apache::lonxml::debug("got a $status in duedatebox");
        !            16:   if (($status =~ /CAN.*_ANSWER/) && ($target eq 'web')) {
        !            17:     my $format = &Apache::lonxml::get_param('format',$parstack,$safeeval);
        !            18:     if ($format eq '') {
        !            19:       &Apache::lonxml::debug("using default format");
        !            20:       $format="%c";
        !            21:     }
        !            22:     my $id = $Apache::inputtags::part;
        !            23:     my $date = &Apache::lonnet::EXT("resource.$id.duedate");
        !            24:     &Apache::lonxml::debug("duedatebox found $date for $id");
        !            25:     if ($date) {
        !            26:        $result ='<table border="on"><tr><td>Due at '.
        !            27:          POSIX::strftime($format,localtime($date)).
        !            28: 	   '</td></tr></table>';
        !            29:     } else {
        !            30:       $result ='<table border="on"><tr><td>No due date set.</td></tr></table>';
1.5       www        31:     }
1.10    ! albertel   32:   }
        !            33:   return $result;
1.1       albertel   34: }
                     35: 
1.2       albertel   36: sub end_displayduedate {
1.10    ! albertel   37:   return '';
1.2       albertel   38: }
                     39: 
                     40: sub start_displaytitle {
1.10    ! albertel   41:   my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
        !            42:   my $result='';
        !            43:   if ($target eq 'web') {
        !            44:     $result="<h1>$Apache::lonhomework::name</h1>";
        !            45:   }
        !            46:   return $result;
1.2       albertel   47: }
                     48: 
                     49: sub end_displaytitle {
1.6       albertel   50:   return '';
1.1       albertel   51: }
                     52: 
                     53: 1;
                     54: __END__