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Contents
# frozen_string_literal: true
module Devise
module Controllers
# A module that may be optionally included in a controller in order
# to provide remember me behavior. Useful when signing in is done
# through a callback, like in OmniAuth.
module Rememberable
# Return default cookie values retrieved from session options.
def self.cookie_values
Rails.configuration.session_options.slice(:path, :domain, :secure)
end
def remember_me_is_active?(resource)
return false unless resource.respond_to?(:remember_me)
scope = Devise::Mapping.find_scope!(resource)
_, token, generated_at = cookies.signed[remember_key(resource, scope)]
resource.remember_me?(token, generated_at)
end
# Remembers the given resource by setting up a cookie
def remember_me(resource)
return if request.env["devise.skip_storage"]
scope = Devise::Mapping.find_scope!(resource)
resource.remember_me!
cookies.signed[remember_key(resource, scope)] = remember_cookie_values(resource)
end
# Forgets the given resource by deleting a cookie
def forget_me(resource)
scope = Devise::Mapping.find_scope!(resource)
resource.forget_me!
cookies.delete(remember_key(resource, scope), forget_cookie_values(resource))
end
protected
def forget_cookie_values(resource)
Devise::Controllers::Rememberable.cookie_values.merge!(resource.rememberable_options)
end
def remember_cookie_values(resource)
options = { httponly: true }
options.merge!(forget_cookie_values(resource))
options.merge!(
value: resource.class.serialize_into_cookie(resource),
expires: resource.remember_expires_at
)
end
def remember_key(resource, scope)
resource.rememberable_options.fetch(:key, "remember_#{scope}_token")
end
end
end
end
Version data entries
22 entries across 22 versions & 3 rubygems