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Plack::Session(3pm)					User Contributed Perl Documentation				       Plack::Session(3pm)

NAME
Plack::Session - Middleware for session management SYNOPSIS
# Use with Middleware::Session enable "Session"; # later in your app use Plack::Session; my $app = sub { my $env = shift; my $session = Plack::Session->new($env); $session->id; $session->get($key); $session->set($key, $value); $session->remove($key); $session->keys; $session->expire; }; DESCRIPTION
This is the core session object, you probably want to look at Plack::Middleware::Session, unless you are writing your own session middleware component. METHODS
new ( $env ) The constructor takes a PSGI request env hash reference. id This is the accessor for the session id. Session Data Management These methods allows you to read and write the session data like Perl's normal hash. get ( $key ) set ( $key, $value ) remove ( $key ) keys session, dump Session Lifecycle Management expire This method can be called to expire the current session id. BUGS
All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to cpan-RT. AUTHOR
Stevan Little <stevan.little@iinteractive.com> COPYRIGHT AND LICENSE
Copyright 2009, 2010 Infinity Interactive, Inc. <http://www.iinteractive.com> This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.12.4 2011-03-29 Plack::Session(3pm)

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Plack::Session::Store::DBI(3pm) 			User Contributed Perl Documentation			   Plack::Session::Store::DBI(3pm)

NAME
Plack::Session::Store::DBI - DBI-based session store SYNOPSIS
use Plack::Builder; use Plack::Middleware::Session; use Plack::Session::Store::DBI; my $app = sub { return [ 200, [ 'Content-Type' => 'text/plain' ], [ 'Hello Foo' ] ]; }; builder { enable 'Session', store => Plack::Session::Store::DBI->new( dbh => DBI->connect( @connect_args ) ); $app; }; # set get_dbh callback for ondemand builder { enable 'Session', store => Plack::Session::Store::DBI->new( get_dbh => sub { DBI->connect( @connect_args ) } ); $app; }; # with custom serializer/deserializer builder { enable 'Session', store => Plack::Session::Store::DBI->new( dbh => DBI->connect( @connect_args ) # YAML takes it's args the opposite order serializer => sub { YAML::DumpFile( reverse @_ ) }, deserializer => sub { YAML::LoadFile( @_ ) }, ); $app; }; DESCRIPTION
This implements a DBI based storage for session data. By default it will use Storable and MIME::Base64 to serialize and deserialize the data, but this can be configured easily. This is a subclass of Plack::Session::Store and implements its full interface. SESSION TABLE SCHEMA
Your session table must have at least the following schema structure: CREATE TABLE sessions ( id CHAR(72) PRIMARY KEY, session_data TEXT ); Note that MySQL TEXT fields only store 64KB, so if your session data will exceed that size you'll want to move to MEDIUMTEXT, MEDIUMBLOB, or larger. AUTHORS
Many aspects of this module were partially based upon Catalyst::Plugin::Session::Store::DBI Daisuke Maki COPYRIGHT AND LICENSE
Copyright 2009, 2010 Daisuke Maki "<daisuke@endeworks.jp>" This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.12.4 2011-03-29 Plack::Session::Store::DBI(3pm)
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