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Contents
module Authorization
module StatefulRoles
unless Object.constants.include? "STATEFUL_ROLES_CONSTANTS_DEFINED"
STATEFUL_ROLES_CONSTANTS_DEFINED = true # sorry for the C idiom
end
def self.included( recipient )
recipient.extend( StatefulRolesClassMethods )
recipient.class_eval do
include StatefulRolesInstanceMethods
acts_as_state_machine :initial => :pending
state :passive
state :pending, :enter => :make_activation_code
state :active, :enter => :do_activate
state :suspended
state :deleted, :enter => :do_delete
event :register do
transitions :from => :passive, :to => :pending, :guard => Proc.new {|u| !(u.crypted_password.blank? && u.password.blank?) }
end
event :activate do
transitions :from => :pending, :to => :active
end
event :suspend do
transitions :from => [:passive, :pending, :active], :to => :suspended
end
event :delete do
transitions :from => [:passive, :pending, :active, :suspended], :to => :deleted
end
event :unsuspend do
transitions :from => :suspended, :to => :active, :guard => Proc.new {|u| !u.activated_at.blank? }
transitions :from => :suspended, :to => :pending, :guard => Proc.new {|u| !u.activation_code.blank? }
transitions :from => :suspended, :to => :passive
end
end
end
module StatefulRolesClassMethods
end # class methods
module StatefulRolesInstanceMethods
# Returns true if the user has just been activated.
def recently_activated?
@activated
end
def do_delete
self.deleted_at = Time.now.utc
end
def do_activate
@activated = true
self.activated_at = Time.now.utc
self.deleted_at = self.activation_code = nil
end
end # instance methods
end
end
Version data entries
66 entries across 66 versions & 12 rubygems