NAME

Lemonldap::NG::Common::CGI - Simple module to extend CGI to manage HTTP "If-Modified-Since / 304 Not Modified" system.

SYNOPSIS

  use Lemonldap::NG::Common::CGI;

  my $cgi = Lemonldap::NG::Common::CGI->new();
  $cgi->header_public($ENV{SCRIPT_FILENAME});
  print "<html><head><title>Static page</title></head>";
  ...

DESCRIPTION

Lemonldap::NG::Common::CGI just add header_public subroutine to CGI module to avoid printing HTML elements that can be cached.

METHODS

header_public

header_public works like header (see CGI) but the first argument has to be a filename: the last modify date of this file is used for reference.

EXPORT

AUTHOR

Xavier Guimard, <x.guimard@free.fr>

COPYRIGHT AND LICENSE

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.10.0 or, at your option, any later version of Perl 5 you may have available.

Lemonldap::NG::Common::CGI - Simple module to extend L to manage

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