[LON-CAPA-cvs] cvs: loncom /interface printout.pl

Mon, 20 Oct 2003 17:39:30 -0000

sakharuk		Mon Oct 20 13:39:30 2003 EDT

  Modified files:              
    /loncom/interface	printout.pl 
  Log:
  Cookie mechanism is implemented. Working on cleanup.
  
  
Index: loncom/interface/printout.pl
diff -u loncom/interface/printout.pl:1.38 loncom/interface/printout.pl:1.39

--- loncom/interface/printout.pl:1.38	Thu Oct 16 11:30:43 2003
+++ loncom/interface/printout.pl	Mon Oct 20 13:39:30 2003
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # CGI-script to run LaTeX, dvips, ps2ps, ps2pdf etc.
 #
-# $Id: printout.pl,v 1.38 2003/10/16 15:30:43 sakharuk Exp $
+# $Id: printout.pl,v 1.39 2003/10/20 17:39:30 sakharuk Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -26,12 +26,36 @@
 # http://www.lon-capa.org/
 #
 
+use lib '/home/httpd/lib/perl';
+use LONCAPA::loncgi();
 use File::Path;
 use IO::File;
 use Image::Magick;
+
+if (! &LONCAPA::loncgi::check_cookie_and_load_env()) {
+    print <<END;
+Content-type: text/html
+
+<html>
+<head><title>Bad Cookie</title></head>
+<body>
+Your cookie information is incorrect.  What\'s up with that?
+</body>
+</html>
+END
+    return;
+}
+
  print "Content-type: text/html\n\n";
  print "<body bgcolor=\"#FFFFFF\">\n";
-  my ($texfile,$laystyle,$numberofcolumns,$selectionmade) = split(/&/,$ENV{'QUERY_STRING'});
+####  my ($texfile,$laystyle,$numberofcolumns,$selectionmade) = split(/&/,$ENV{'QUERY_STRING'});
+
+my $identifier = $ENV{'QUERY_STRING'};
+my $texfile = $ENV{$identifier.'.file'};
+my $laystyle = $ENV{$identifier.'.layout'};
+my $numberofcolumns = $ENV{$identifier.'.numcol'};
+my $selectionmade = $ENV{$identifier.'.selection'};
+
   my $advans_role=0;
   if ($selectionmade>=10000) {$selectionmade=$selectionmade/10000; $advans_role=1;}
   my $figfile = $texfile;



