--- loncom/interface/printout.pl	2003/10/20 18:34:20	1.40
+++ loncom/interface/printout.pl	2004/03/04 05:21:34	1.40.2.2
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # CGI-script to run LaTeX, dvips, ps2ps, ps2pdf etc.
 #
-# $Id: printout.pl,v 1.40 2003/10/20 18:34:20 sakharuk Exp $
+# $Id: printout.pl,v 1.40.2.2 2004/03/04 05:21:34 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -32,6 +32,7 @@ use File::Path;
 use IO::File;
 use Image::Magick;
 
+my %origENV=%ENV;
 if (! &LONCAPA::loncgi::check_cookie_and_load_env()) {
     print <<END;
 Content-type: text/html
@@ -70,13 +71,18 @@ END
       my $noteps;
       foreach $not_eps (@content_of_file) {
 	  if ($not_eps ne '') {
+	      $not_eps=~s|\/\.\/|\/|g;
 	      my $eps_f = $not_eps;
 	      $eps_f =~ s/\.[^.]*$/\.eps/i;
-	      $_ = $eps_f;
-	      m/\/home\/httpd\/html\/res\/(.+)/;
-	      $eps_f = '/home/httpd/prtspool/'.$1;
+	      if ($eps_f=~/\/home\/([^\/]+)\/public_html\//) {
+                  $eps_f=~s/\/home\/([^\/]+)\/public_html/$1/;
+		  $eps_f = '/home/httpd/prtspool/'.$eps_f;
+	      } else {
+		  $eps_f=~m/\/home\/httpd\/html\/res\/(.+)/;
+		  $eps_f = '/home/httpd/prtspool/'.$1;
+	      }
 	      my $path=$eps_f;
-	      $path=~s/\/([^\/]+)\.eps$//; 
+	      $path=~s/\/([^\/]+)\.eps$//;
 	      File::Path::mkpath($path,0,0777);
 	      my $image = Image::Magick->new;
 	      $not_eps =~ s/^\s+//;
@@ -272,6 +278,8 @@ END
   } else {
       print "LaTeX file $texfile was not created successfully";
   }
+  #got what we needed reset ENV in case it is to big for system
+  %ENV=%origENV;