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Contents
module Flipflop
module Strategies
class CookieStrategy < AbstractStrategy
class << self
def default_description
"Stores features in a browser cookie. Applies to current user."
end
end
def initialize(**options)
# TODO: Support :expires as a runtime-evaluated option?
@options = options.extract!(:path, :domain, :secure, :httponly).freeze
@prefix = options.delete(:prefix).to_s.freeze
super(**options)
end
def switchable?
request?
end
def enabled?(feature)
return unless request?
return unless request.cookie_jar.has_key?(cookie_key(feature))
cookie = request.cookie_jar[cookie_key(feature)]
cookie_value = cookie.is_a?(Hash) ? cookie["value"] : cookie
cookie_value === "1"
end
def switch!(feature, enabled)
value = @options.merge(value: enabled ? "1" : "0")
request.cookie_jar[cookie_key(feature)] = value
end
def clear!(feature)
request.cookie_jar.delete(cookie_key(feature), **@options)
end
protected
def cookie_key(feature)
@prefix + feature.to_s
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems