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Diff for /loncom/interface/lonprintout.pm between versions 1.164 and 1.165

version 1.164, 2003/05/13 15:28:32 version 1.165, 2003/05/13 20:42:39
Line 1380  ENDPART Line 1380  ENDPART
     $moreenv{'form.textwidth'}=$LaTeXwidth;      $moreenv{'form.textwidth'}=$LaTeXwidth;
     &Apache::lonnet::appenv(%moreenv);      &Apache::lonnet::appenv(%moreenv);
     my $texversion=&Apache::lonnet::ssi($currentURL);      my $texversion=&Apache::lonnet::ssi($currentURL);
     &Apache::lonnet::delenv('form.grade_target','form.textwidth','form.counter');      &Apache::lonnet::delenv('form.grade_target');
       &Apache::lonnet::delenv('form.textwidth');
       &Apache::lonnet::delenv('form.counter');
     if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') {      if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') {
  $moreenv{'form.grade_target'}='answer';   $moreenv{'form.grade_target'}='answer';
  $moreenv{'form.print_answer'}='yes';   $moreenv{'form.print_answer'}='yes';
  &Apache::lonnet::appenv(%moreenv);   &Apache::lonnet::appenv(%moreenv);
  my $answer=&Apache::lonnet::ssi($currentURL);   my $answer=&Apache::lonnet::ssi($currentURL);
  &Apache::lonnet::delenv('form.grade_target','form.print_answer');   &Apache::lonnet::delenv('form.grade_target');
  my $start=index($answer,'\vskip 0 mm',0);   &Apache::lonnet::delenv('form.print_answer');
  my $finish=rindex $answer,'\vskip 0 mm' ;  
  if ($start!=-1 && $finish!=-1) {$answer=substr($answer,$start,$finish-$start+12);}  
 # $r->print('<pre>'.$answer.'</pre>'); return OK;  # $r->print('<pre>'.$answer.'</pre>'); return OK;
  $texversion=~s/(\\end{document})/$answer$1/;   $texversion=~s/(\\end{document})/$answer$1/;
     }      }
Line 1429  ENDPART Line 1429  ENDPART
     &Apache::lonnet::appenv(%moreenv);      &Apache::lonnet::appenv(%moreenv);
     #&Apache::lonnet::logthis("Trying to get $urlp with symb $master_seq[$i]");      #&Apache::lonnet::logthis("Trying to get $urlp with symb $master_seq[$i]");
     my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$master_seq[$i]));      my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$master_seq[$i]));
     &Apache::lonnet::delenv('form.grade_target','form.textwidth');      &Apache::lonnet::delenv('form.grade_target');
       &Apache::lonnet::delenv('form.textwidth');
     if ($urlp=~/\.page$/) {      if ($urlp=~/\.page$/) {
  ($texversion,my $number_of_columns_page) = &page_cleanup($texversion);   ($texversion,my $number_of_columns_page) = &page_cleanup($texversion);
  if ($number_of_columns_page > $number_of_columns) {$number_of_columns=$number_of_columns_page;}    if ($number_of_columns_page > $number_of_columns) {$number_of_columns=$number_of_columns_page;} 
Line 1516  ENDPART Line 1517  ENDPART
     $urlp =~ s|^/home/httpd/html||;      $urlp =~ s|^/home/httpd/html||;
  }   }
  my $texversion=&Apache::lonnet::ssi($urlp);   my $texversion=&Apache::lonnet::ssi($urlp);
  &Apache::lonnet::delenv('form.grade_target','form.textwidth');   &Apache::lonnet::delenv('form.grade_target');
    &Apache::lonnet::delenv('form.textwidth');
                 #this chunck is responsible for printing the path to problem                  #this chunck is responsible for printing the path to problem
  my $newurlp = '';   my $newurlp = '';
  my $HowMany = length($urlp)*2;   my $HowMany = length($urlp)*2;
Removed from v.1.164  
changed lines
  Added in v.1.165

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