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Diff for /loncom/interface/lonprintout.pm between versions 1.157 and 1.163

version 1.157, 2003/05/07 19:09:10 version 1.163, 2003/05/12 20:29:39
Line 1363  ENDPART Line 1363  ENDPART
     if ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'current_document') {      if ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'current_document') {
       #-- single document - problem, page, html, xml, ...        #-- single document - problem, page, html, xml, ...
  my $currentURL;   my $currentURL;
  if (not defined $helper->{'VARS'}->{'construction'}) {   if ($helper->{'VARS'}->{'construction'} ne '1') {
               #prins published resource
     $currentURL=$helper->{'VARS'}->{'postdata'};      $currentURL=$helper->{'VARS'}->{'postdata'};
  } else {   } else {
     $currentURL=$helper->{'VARS'}->{'construction'};              #prins resource from the construction space
       $currentURL=$helper->{'VARS'}->{'filename'};
       $currentURL=~s/\/home\//\/~/;
       $currentURL=~s/public_html\///;
  }   }
  $selectionmade = 1;   $selectionmade = 1;
  if ($currentURL=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) {   if ($currentURL=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) {
         my %moreenv;      my %moreenv;
         $moreenv{'form.grade_target'}='tex';      $moreenv{'form.grade_target'}='tex';
  if (&Apache::lonnet::allowed('bre',$currentURL)) {      $moreenv{'request.filename'}=$currentURL;
     $currentURL=~s/http:\/\/[^\/]+//;      $moreenv{'form.textwidth'}=$LaTeXwidth;
  }      &Apache::lonnet::appenv(%moreenv);
         $moreenv{'request.filename'}=$currentURL;      my $texversion=&Apache::lonnet::ssi($currentURL);
         $moreenv{'form.textwidth'}=$LaTeXwidth;      &Apache::lonnet::delenv('form.grade_target','form.textwidth','form.counter');
         &Apache::lonnet::appenv(%moreenv);      if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') {
         my $texversion=&Apache::lonnet::ssi($currentURL);   $moreenv{'form.grade_target'}='answer';
         &Apache::lonnet::delenv('form.grade_target','form.textwidth','form.counter');   &Apache::lonnet::appenv(%moreenv);
         $result .= $texversion;   my $answer=&Apache::lonnet::ssi($currentURL);
         if ($currentURL=~m/\.page\s*$/) {   &Apache::lonnet::delenv('form.grade_target');
   ($result,$number_of_columns) = &page_cleanup($result);   my $start=index($answer,'<table',0);
         }   my $finish=index($answer,'</table>',$start);
       } else {   if ($start!=-1 && $finish!=-1) {$answer=substr($answer,$start,$finish-$start+8);}
    $answer=~s/<\/td>\s*<td>/ \\\\ \\hline /g;
                   $answer=~s/<table([^>]*)>/\\vskip 0 mm \\begin{tabular}{|c|}\\hline /;
           $answer=~s/<\/table>/\\end{tabular}\\vskip 0 mm/;
           $answer=~s/<tr>\s*<td>//;
           $answer=~s/<\/td>\s*<\/tr>/\\\\ \\hline /;
           $answer=~s/<b>([^\#]*)<\/b>/\\verb|$1|/;
           $answer=~s/<i>([^\#]*)<\/i>/\\textit{$1}/;
   # $r->print('<pre>'.$answer.'</pre>'); return OK;
    $texversion=~s/(\\end{document})/$answer$1/;
       }
       $result .= $texversion;
       if ($currentURL=~m/\.page\s*$/) {
    ($result,$number_of_columns) = &page_cleanup($result);
       }
    } else {
 #  $result='\documentclass[letterpaper]{article}\usepackage{calc}\begin{document}Printout of this type of document is currently not supported: ';  #  $result='\documentclass[letterpaper]{article}\usepackage{calc}\begin{document}Printout of this type of document is currently not supported: ';
 #  if ($ENV{'form.url'}=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) {  #  if ($ENV{'form.url'}=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) {
 #      $result.=$1;  #      $result.=$1;
Line 1392  ENDPART Line 1411  ENDPART
 #      $result.=$ENV{'form.url'};  #      $result.=$ENV{'form.url'};
 #  }  #  }
 #  $result.=' \end{document}'  #  $result.=' \end{document}'
       }   }
   
   
     } elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems') or      } elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems') or
              ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems_pages') or               ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems_pages') or
              ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'all_problems')) {                ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'all_problems')) { 
Line 1583  sub handler { Line 1600  sub handler {
         $helper = $result;          $helper = $result;
   
   
 # my $key;   
 # foreach $key (keys %{$helper->{'VARS'}}) {   my $key; 
 #    $r->print(' '.$key.'->'.$helper->{'VARS'}->{$key}.'<br />');   foreach $key (keys %{$helper->{'VARS'}}) {
 # }      $r->print(' '.$key.'->'.$helper->{'VARS'}->{$key}.'<-<br />');
    }
 # return OK;  # return OK;
   
   
Line 1750  sub printHelper { Line 1768  sub printHelper {
   
     # "Delete everything after the last slash."      # "Delete everything after the last slash."
     $subdir =~ s|/[^/]+$||;      $subdir =~ s|/[^/]+$||;
     if (not defined $helper->{VARS}->{'construction'}) {      if (not $helper->{VARS}->{'construction'}) {
  $subdir =  '/home/httpd/html/res'.$subdir;      $subdir='/home/httpd/html/res/'.$subdir;
     } else {  
  $helper->{VARS}->{'construction'}=~/^([^\/]+)\/\/([^\/]+)(.*)\/[^\/]*$/;  
  $subdir = $3;  
  $subdir=~/\/~([^\/]+)\/(.*)$/;  
  $subdir = '/home/'.$1.'/public_html/'.$2;  
     }      }
 ####    $r->print('Dir:  '.$subdir.'  ');  
 ####    return OK;  
   
   
     # What can be printed is a very dynamic decision based on      # What can be printed is a very dynamic decision based on
Line 1783  sub printHelper { Line 1794  sub printHelper {
     $r->print($helper->{VARS}->{'postdata'});      $r->print($helper->{VARS}->{'postdata'});
   
     # If we're in a sequence...      # If we're in a sequence...
     if (!defined($helper->{'VARS'}->{'construction'})) {      if ($helper->{'VARS'}->{'construction'} ne '1') {
         # Allow problems from sequence          # Allow problems from sequence
         push @{$printChoices}, ["Problem(s) from <b>$sequenceTitle</b>", 'map_problems', 'CHOOSE_PROBLEMS'];          push @{$printChoices}, ["Problem(s) from <b>$sequenceTitle</b>", 'map_problems', 'CHOOSE_PROBLEMS'];
         # Allow all resources from sequence          # Allow all resources from sequence
Line 1891  CHOOSE_FROM_SUBDIR Line 1902  CHOOSE_FROM_SUBDIR
     $helper->declareVar('PRINT_TYPE');      $helper->declareVar('PRINT_TYPE');
     $paramHash->{CHOICES} = $printChoices;      $paramHash->{CHOICES} = $printChoices;
     Apache::lonhelper::choices->new();      Apache::lonhelper::choices->new();
   
       if ($ENV{'request.role.adv'}) {
           $paramHash = Apache::lonhelper::getParamHash();
           $paramHash->{MESSAGE_TEXT} = "<br /><big><b><i>Next option is available only for advanced users:</i></b></big><br />";
           Apache::lonhelper::message->new();
           $paramHash = Apache::lonhelper::getParamHash();
    $paramHash->{'variable'} = 'ANSWER_TYPE';   
    $helper->declareVar('ANSWER_TYPE');         
           $paramHash->{CHOICES} = [
                                      ['Print without answer', 'yes'],
                                      ['Print with answers', 'no'] ];
           Apache::lonhelper::choices->new();
       }
   
     Apache::lonprintout::page_format_state->new("FORMAT");      Apache::lonprintout::page_format_state->new("FORMAT");
   
     # Generate the PAGESIZE state which will offer the user the margin      # Generate the PAGESIZE state which will offer the user the margin
Removed from v.1.157  
changed lines
  Added in v.1.163

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