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Annotation of loncom/homework/outputtags.pm, revision 1.4

1.1       albertel    1: package Apache::outputtags; 
                      2: 
                      3: use strict;
                      4: use Apache::lonnet;
                      5: use POSIX qw(strftime);
                      6: 
                      7: sub BEGIN {
1.2       albertel    8:   &Apache::lonxml::register('Apache::outputtags',('displayduedate','displaytitle'));
1.1       albertel    9: }
                     10: 
1.2       albertel   11: sub start_displayduedate {
1.1       albertel   12:   my ($target,$token,$parstack,$parser,$safeeval)=@_;
                     13:   my $result;
                     14:   my $status=$Apache::inputtags::status['-1'];
                     15:   &Apache::lonxml::debug("got a $status in duedatebox");
1.3       www        16:   if (($status =~ /CAN.*_ANSWER/) && ($target eq 'web')) {
1.1       albertel   17:     my $args ='';
                     18:     if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
                     19:     my $format = &Apache::run::run("{$args;".'return $format}',$safeeval);
                     20:     if ($format eq '') {
                     21:       &Apache::lonxml::debug("using default format");
                     22:       $format="%c";
                     23:     }
                     24:     my $id = $Apache::inputtags::part;
                     25:     my $date = &Apache::lonnet::EXT("resource.$id.duedate");
                     26:     &Apache::lonxml::debug("duedatebox found $date for $id");
                     27:     $result ='<table border="on"><tr><td>Due at '.
                     28:       POSIX::strftime($format,localtime($date)).
                     29: 	'</td></tr></table>';
                     30:   }
                     31:   return $result;
                     32: }
                     33: 
1.2       albertel   34: sub end_displayduedate {
                     35: }
                     36: 
                     37: sub start_displaytitle {
                     38:   my ($target,$token,$parstack,$parser,$safeeval)=@_;
1.4     ! albertel   39:   my $result='';
1.3       www        40:   if ($target eq 'web') {
1.4     ! albertel   41:     $result="<h1>$Apache::lonhomework::name</h1>";
        !            42:   }
        !            43:   return $result;
1.2       albertel   44: }
                     45: 
                     46: sub end_displaytitle {
1.1       albertel   47: }
                     48: 
                     49: 1;
                     50: __END__