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Diff for /loncom/interface/printout.pl between versions 1.2 and 1.13

version 1.2, 2001/10/09 21:26:39 version 1.13, 2002/08/01 18:09:27
Line 1 Line 1
 #!/usr/bin/perl  #!/usr/bin/perl
   use IO::File;
   use Image::Magick;
 print "Content-type: text/html\n\n";  print "Content-type: text/html\n\n";
 print "<body bgcolor=\"#FFFFFF\">\n";  print "<body bgcolor=\"#FFFFFF\">\n";
 print "<h1>EXAMPLE</h1>\n";  print "<h1>OUTPUT is in the PDF FILE (see link below)</h1>\n";
 my $texfile = $ENV{'QUERY_STRING'};  my ($texfile,$laystyle) = split(/&/,$ENV{'QUERY_STRING'});
   my $figfile = $texfile;
   $figfile =~ s/^([^\.]+printout)[^t]+\.tex/$1\.dat/;
   my $duefile = $texfile;
   $duefile =~ s/^([^\.]+printout)[^t]+\.tex/$1\.due/;
   if (-e $figfile) {
       my $temporary_file=IO::File->new($figfile) || die "Couldn't open file for reading: $!\n";
       my @content_of_file = <$temporary_file>;
       close $temporary_file;  
       my $noteps;
       foreach $not_eps (@content_of_file) {
    if ($not_eps ne '') {
       my $eps_f = $not_eps;
       $eps_f =~ s/\.[^.]*$/\.eps/i;
       $_ = $eps_f;
               m/\/([^\/]+)$/;
       $eps_f = '/home/httpd/prtspool/'.$1;
       my $image = Image::Magick->new;
       $not_eps =~ s/^\s+//;
       $not_eps =~ s/\s+$//;
       $status = $image->Read($not_eps);
       if ($status) {print "  $status  ";}
       $image->Set(page => '+100+200'); 
       $status = $image->Write($eps_f);    
       if ($status) {print "  $status  ";}
    }
       }
       unlink $figfile;
   }
   print "$texfile\n";
  $_ = $texfile;   $_ = $texfile;
  m/^(.*)\/([^\/]+)$/;    m/^(.*)\/([^\/]+)$/; 
 my $name_file = $2;  my $name_file = $2;
Line 18  my $comma = "dvips -o $new_name_file"; Line 49  my $comma = "dvips -o $new_name_file";
  m/^(.*)\./;   m/^(.*)\./;
 my $tempo_file = $1.'temporar.ps';  my $tempo_file = $1.'temporar.ps';
 my $name_file = $1.'.pdf';  my $name_file = $1.'.pdf';
  $comma = "psnup -2 -s1.0 $new_name_file";  if ($laystyle eq 'album') {
  system("$comma $tempo_file");       $comma = "psnup -2 -s1.0 $new_name_file";
  system("ps2pdf $tempo_file $name_file");      system("$comma $tempo_file"); 
       system("ps2pdf $tempo_file $name_file");
   } elsif ($laystyle eq 'book') {
 print "<a href=\"http://bistromath.lite.msu.edu/prtspool/$name_file\">Your PDF document</a>\n";      system("ps2pdf $new_name_file $name_file");
   }    
   my $texlog = $texfile;
   my $texaux = $texfile;
   my $texdvi = $texfile;
   my $texps = $texfile;
   $texlog =~ s/\.tex/\.log/;
   $texaux =~ s/\.tex/\.aux/;
   $texdvi =~ s/\.tex/\.dvi/;
   $texps =~ s/\.tex/\.ps/;
   my @garb = ($texlog,$texaux,$texdvi,$texps);
   unlink @garb;
   unlink $duefile;
   print "<a href=\"/prtspool/$name_file\">Your PDF document</a>\n";
 print "\n";  print "\n";
   
   
   
   
 #    my $ere;  
 #    foreach $ere (%ENV) {  
 # print(' SS '.$ere.' => '.$ENV{$ere}.' FF '."\n\n");  
 #    }  
    
Removed from v.1.2  
changed lines
  Added in v.1.13

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