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Dancer::Cookies(3pm) User Contributed Perl Documentation Dancer::Cookies(3pm)
NAME
Dancer::Cookies - a singleton storage for all cookies
SYNOPSIS
use Dancer::Cookies;
my $cookies = Dancer::Cookies->cookies;
foreach my $name ( keys %{$cookies} ) {
my $cookie = $cookies->{$name};
my $value = $cookie->value;
print "$name => $value
";
}
cookie lang => "fr-FR"; #set a cookie and return its value
cookie lang => "fr-FR", expires => "2 hours";
cookie "lang" #return a cookie value
DESCRIPTION
Dancer::Cookies keeps all the cookies defined by the application and makes them accessible and provides a few helper functions for cookie
handling with regards to the stored cookies.
METHODS
init
This method is called when "->new()" is called. It creates a storage of cookies parsed from the environment using "parse_cookies_from_env"
described below.
cookies
Returns a hash reference of all cookies, all objects of Dancer::Cookie type.
The key is the cookie name, the value is the Dancer::Cookie object.
cookie
"cookie" method is useful to query or set cookies easily.
cookie lang => "fr-FR"; # set a cookie and return its value
cookie lang => "fr-FR", expires => "2 hours"; # extra cookie info
cookie "lang" # return a cookie value
parse_cookie_from_env
Fetches all the cookies from the environment, parses them and creates a hashref of all cookies.
It also returns all the hashref it created.
AUTHOR
Alexis Sukrieh
LICENSE AND COPYRIGHT
Copyright 2009-2010 Alexis Sukrieh.
This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as
published by the Free Software Foundation; or the Artistic License.
See http://dev.perl.org/licenses/ for more information.
perl v5.14.2 2012-01-28 Dancer::Cookies(3pm)