Apache-SessionManager

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t/lib/PrintEnv.pm  view on Meta::CPAN

package PrintEnv;

require 5.005;
use strict;
use Data::Dumper;

use vars qw($VERSION);
$VERSION = '0.2';

use mod_perl;
use constant MP2 => ($mod_perl::VERSION >= 1.99);

BEGIN {
	# Test mod_perl version and use the appropriate components
	if (MP2) {
		require Apache::Const;
		Apache::Const->import(-compile => qw(OK));
		require Apache::RequestRec;
		require Apache::RequestIO;
	}
	else {
		require Apache::Constants;
		Apache::Constants->import(qw(OK));
	}
}

sub handler {
	my $r = shift;
	my $session = Apache::SessionManager::get_session($r);
	my $str;

	# Main output
   $str = <<EOM;
<HTML>
<HEAD><TITLE>mod_perl Apache::SessionManager test module</TITLE></HEAD>
<BODY BGCOLOR="#FFFFFF">
<CENTER><H1>mod_perl Apache::SessionManager test module</H1></CENTER>
EOM

	$str .= '<PRE>' . Data::Dumper::Dumper($session) . '</PRE>';
#	$str .= HashVariables($session,'<H2>Session Dump</H2>');
	$str .= HashVariables(\%INC,'<H2>%INC</H2>');
	$str .= HashVariables($r->subprocess_env,'<H2>Environment variables</H2>');
	$str .= HashVariables(MP2 ? $r->headers_in() : { $r->headers_in() },'<H2>HTTP request headers</H2>');
	$str .= "</BODY>\n</HTML>";
	
	# set session value
	$$session{rand()} = rand;

	# Output code to client
   $r->content_type('text/html');
   MP2 ? 1 : $r->send_http_header;
   $r->print($str);
   return MP2 ? Apache::OK : Apache::Constants::OK;
}

sub HashVariables {
	my($hash,$topic) = @_;
   my $str = $topic;
   foreach(sort keys %$hash) {
      $str .= "<B>$_</B> = $$hash{$_}<BR>\n";
   }
   return $str;
}  



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