/usr/lib/ruby/vendor_ruby/active_record/attribute_methods/query.rb is in ruby-activerecord-3.2 3.2.16-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 | require 'active_support/core_ext/object/blank'
module ActiveRecord
module AttributeMethods
module Query
extend ActiveSupport::Concern
included do
attribute_method_suffix "?"
end
def query_attribute(attr_name)
unless value = read_attribute(attr_name)
false
else
column = self.class.columns_hash[attr_name]
if column.nil?
if Numeric === value || value !~ /[^0-9]/
!value.to_i.zero?
else
return false if ActiveRecord::ConnectionAdapters::Column::FALSE_VALUES.include?(value)
!value.blank?
end
elsif column.number?
!value.zero?
else
!value.blank?
end
end
end
private
# Handle *? for method_missing.
def attribute?(attribute_name)
query_attribute(attribute_name)
end
end
end
end
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