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require File.expand_path('../../mixins/properties', __FILE__)
module CouchRest
module CastedModel
def self.included(base)
base.send(:include, ::CouchRest::Callbacks)
base.send(:include, ::CouchRest::Mixins::Properties)
base.send(:attr_accessor, :casted_by)
base.send(:attr_accessor, :document_saved)
end
def initialize(keys={})
raise StandardError unless self.is_a? Hash
apply_defaults # defined in CouchRest::Mixins::Properties
super()
keys.each do |k,v|
self[k.to_s] = v
end if keys
cast_keys # defined in CouchRest::Mixins::Properties
end
def []= key, value
super(key.to_s, value)
end
def [] key
super(key.to_s)
end
# Gets a reference to the top level extended
# document that a model is saved inside of
def base_doc
return nil unless @casted_by
@casted_by.base_doc
end
# False if the casted model has already
# been saved in the containing document
def new?
!@document_saved
end
alias :new_record? :new?
# Sets the attributes from a hash
def update_attributes_without_saving(hash)
hash.each do |k, v|
raise NoMethodError, "#{k}= method not available, use property :#{k}" unless self.respond_to?("#{k}=")
end
hash.each do |k, v|
self.send("#{k}=",v)
end
end
alias :attributes= :update_attributes_without_saving
end
end
Version data entries
13 entries across 13 versions & 5 rubygems