/ 
Cache-Memcached-Fast-Safe-0.02
River stage zero No dependents
/ Cache::Memcached::Fast::Safe

NAME

Cache::Memcached::Fast::Safe - Cache::Memcached::Fast with sanitizing keys and fork-safe

SYNOPSIS

use Cache::Memcached::Fast::Safe;

my $memd = Cache::Memcached::Fast::Safe->new({
  servers => [..]
});

#This module supports all method that Cache::Memcached::Fast has.

DESCRIPTION

Cache::Memcached::Fast::Safe is subclass of Cache::Memcached::Fast. Cache::Memcached::Fast::Safe sanitizes all requested keys for against memcached injection problem. and call disconnect_all automatically after fork for fork-safe.

CUSTOMIZE Sanitizer

This module allow to change sanitizing behavior through $Cache::Memcached::Fast::Safe::SANITIZE_METHOD. Default sanitizer is

local $Cache::Memcached::Fast::Safe::SANITIZE_METHOD = sub {
    my $key = shift;
    $key = uri_escape($key,"\x00-\x20\x7f-\xff");
    if ( length $key > 200 ) {
        $key = sha1_hex($key);
    }
    $key;
};

AUTHOR

Masahiro Nagano <kazeburo {at} gmail.com>

SEE ALSO

Cache::Memcached::Fast, http://gihyo.jp/dev/feature/01/memcached_advanced/0002 (Japanese)

LICENSE

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.