module Authlogic::Session::PriorityRecord
The point of this module is to avoid the StaleObjectError raised when lock_version is implemented in ActiveRecord. We accomplish this by using a “priority record”. Meaning this record is used if possible, it gets priority. This way we don't save a record behind the scenes thus making an object being used stale.
Public Class Methods
included(klass)
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# File lib/authlogic/session/priority_record.rb, line 7 def self.included(klass) klass.class_eval do attr_accessor :priority_record end end
Public Instance Methods
credentials=(value)
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Setting priority record if it is passed. The only way it can be passed is through an array:
session.credentials = [real_user_object, priority_user_object]
Calls superclass method
# File lib/authlogic/session/priority_record.rb, line 16 def credentials=(value) super values = value.is_a?(Array) ? value : [value] self.priority_record = values[1] if values[1].class < ::ActiveRecord::Base end
Private Instance Methods
attempted_record=(value)
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Calls superclass method
# File lib/authlogic/session/priority_record.rb, line 23 def attempted_record=(value) value = priority_record if value == priority_record super end
save_record(alternate_record = nil)
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Calls superclass method
# File lib/authlogic/session/priority_record.rb, line 28 def save_record(alternate_record = nil) r = alternate_record || record super if r != priority_record end