Sha256: 8db814edd3de96ba09ed1a327e2a94a2096c639cd660a8f4a543cb2aba5cef2c
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Versions: 17
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Stored size: 1.42 KB
Contents
module ActiveFedora
module AttributeMethods
module Read
module ClassMethods
protected
def define_method_attribute(name)
name = name.to_s
safe_name = name.unpack('h*'.freeze).first
temp_method = "__temp__#{safe_name}"
ActiveFedora::AttributeMethods::AttrNames.set_name_cache safe_name, name
generated_attribute_methods.module_eval <<-STR, __FILE__, __LINE__ + 1
def #{temp_method}
name = ::ActiveRecord::AttributeMethods::AttrNames::ATTR_#{safe_name}
_read_attribute(name) { |n| missing_attribute(n, caller) }
end
STR
generated_attribute_methods.module_eval do
alias_method name, temp_method
undef_method temp_method
end
end
end
extend ActiveSupport::Concern
# Returns the value of the attribute identified by <tt>attr_name</tt> after
# it has been typecast (for example, "2004-12-12" in a date column is cast
# to a date object, like Date.new(2004, 12, 12)).
def read_attribute(attr_name, &block)
name = attr_name.to_s
_read_attribute(name, &block)
end
def _read_attribute(attr_name) # :nodoc:
attributes.fetch(attr_name.to_s) { |n| yield n if block_given? }
end
alias attribute _read_attribute
private :attribute
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems