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Diff for /loncom/homework/structuretags.pm between versions 1.9 and 1.15

version 1.9, 2000/10/11 21:03:27 version 1.15, 2000/11/28 20:11:25
Line 6  use strict; Line 6  use strict;
 use Apache::lonnet;  use Apache::lonnet;
   
 sub BEGIN {  sub BEGIN {
   &Apache::lonxml::register('Apache::structuretags',('block','while','randomlist','problem'));    &Apache::lonxml::register('Apache::structuretags',('block','while','randomlist','problem','web','tex','part'));
   }
   
   sub start_web {
     my ($target,$token,$parstack,$parser,$safeeval)=@_;
     my $bodytext=&Apache::lonxml::get_all_text("/web",$$parser[$#$parser]);
     return $bodytext;
   }
   
   sub end_web {
   }
   
   sub start_tex {
     my ($target,$token,$parstack,$parser,$safeeval)=@_;
     my $bodytext=&Apache::lonxml::get_all_text("/tex",$$parser[$#$parser]);
     return '';
   }
   
   sub end_tex {
 }  }
   
 sub start_problem {  sub start_problem {
   my ($target,$token,$parstack,$parser,$safeeval)=@_;    my ($target,$token,$parstack,$parser,$safeeval)=@_;
     unless ($target eq 'meta') {
   my $args ='';    my $args ='';
   if ( $#$parstack > -1 ) {    if ( $#$parstack > -1 ) {
     $args=$$parstack[$#$parstack];      $args=$$parstack[$#$parstack];
   }    }
   my $name = &Apache::run::run("{$args;".'return $name}',$safeeval);    my $name = &Apache::run::run("{$args;".'return $name}',$safeeval);
   return "<title>$name</title>\n<body bgcolor=#FFFFFF>\n"    $Apache::inputtags::part='0';
     my $expression='$external::part='.$Apache::inputtags::part.';';
     $safeeval->share_from('Apache::inputtags',['@part']);
     &Apache::run::run($expression);
     return "<title>$name</title>\n<body bgcolor=#FFFFFF>\n<form name=\"lonhomework\" method=\"POST\" action=\"".$ENV{'request.uri'}."\">";
   } else {
       return &Apache::response::mandatory_part_meta;
   }
 }  }
   
 sub end_problem {  sub end_problem {
   return "</body>\n";    return "</form></body>\n";
 }  }
   
 sub start_block {  sub start_block {
Line 126  sub shuffle { Line 152  sub shuffle {
 sub end_randomlist {  sub end_randomlist {
 }  }
   
   sub start_part {
     my ($target,$token,$parstack,$parser,$safeeval)=@_;
     my $args ='';
     if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
     my $id = &Apache::run::run("{$args;".'return $id}',$safeeval);
     $Apache::inputtags::part=$id;
     if ($target eq 'meta') {
         return &Apache::response::mandatory_part_meta;
     }
   }
   
   sub end_part {
     my ($target,$token,$parstack,$parser,$safeeval)=@_;
     $Apache::inputtags::part='0';
   }
   
 1;  1;
 __END__  __END__
Removed from v.1.9  
changed lines
  Added in v.1.15

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