/usr/lib/ruby/vendor_ruby/active_model/mass_assignment_security/permission_set.rb is in ruby-activemodel-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 40 | require 'set'
module ActiveModel
module MassAssignmentSecurity
class PermissionSet < Set
def +(values)
super(values.map(&:to_s))
end
def include?(key)
super(remove_multiparameter_id(key))
end
def deny?(key)
raise NotImplementedError, "#deny?(key) suppose to be overwritten"
end
protected
def remove_multiparameter_id(key)
key.to_s.gsub(/\(.+/m, '')
end
end
class WhiteList < PermissionSet
def deny?(key)
!include?(key)
end
end
class BlackList < PermissionSet
def deny?(key)
include?(key)
end
end
end
end
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