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- <import> tag done

    1: # The LearningOnline Network with CAPA
    2: # <script> definiton
    3: 
    4: 
    5: package Apache::scripttag; 
    6: 
    7: use strict;
    8: use Apache::lonnet;
    9: 
   10: sub BEGIN {
   11:   &Apache::lonxml::register('Apache::scripttag',('script','scriptlib',
   12: 						 'parserlib','import'));
   13: }
   14: 
   15: sub start_script {
   16:   my ($target,$token,$parstack,$parser,$safeeval)=@_;
   17:   
   18:   my $result="";
   19:   my $bodytext=$$parser[$#$parser]->get_text("/script");
   20:   if ($target ne "edit" ) {
   21:     $result = &Apache::run::run($bodytext,$safeeval);
   22:   } else {
   23:     $result="<textarea>$bodytext</textarea>\n";
   24:   }
   25:   return $result;
   26: }
   27: 
   28: sub end_script {}
   29: 
   30: sub start_scriptlib {
   31:   my ($target,$token,$parstack,$parser,$safeeval)=@_;
   32:   my $bodytext=$$parser[$#$parser]->get_text("/scriptlib");
   33:   my $result ="";
   34:   if ($target ne "edit" ) {
   35:     &Apache::run::run(&getfile("/home/httpd/html".$bodytext),$safeeval);
   36:     #print "ran $bodytext:<br>".&getfile($bodytext)."<br>";
   37:   } else {
   38:     $result="<textarea>$bodytext</textarea>\n";
   39:   }
   40:   return $result;
   41: }
   42: 
   43: sub end_scriptlib {}
   44: 
   45: sub start_parserlib {
   46:   my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
   47:   my $bodytext=$$parser[$#$parser]->get_text("/parserlib");
   48:   %$style = ( %$style , &Apache::style::styleparser($target, 
   49:              &getfile("/home/httpd/html/".$bodytext)));
   50: }
   51: 
   52: sub end_parserlib {
   53: }
   54: 
   55: sub start_import {
   56:   my ($target,$token,$parstack,$parser)=@_;
   57:   my $bodytext=$$parser[$#$parser]->get_text("/import");
   58:   print "going after".$bodytext."\n";
   59:   my $file=&getfile("/home/httpd/html/".$bodytext);
   60:   my $tempparser=HTML::TokeParser->new(\$file);
   61:   push (@$parser,$tempparser);
   62: }
   63: 
   64: sub end_import {
   65: }
   66: 
   67: sub getfile {
   68:   my ($filename) = @_;
   69:   my $a="";
   70:   &Apache::lonnet::repcopy($filename);
   71:   {
   72:     my $fh=Apache::File->new($filename);
   73:     while (<$fh>) {
   74:       $a .=$_;
   75:     }
   76:   }
   77:   return $a
   78: }
   79: 
   80: 1;
   81: __END__

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