class ActiveRecord::Attr::Stripper::AttrStripper
Public Instance Methods
before_validation(record)
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# File lib/activerecord/attr/stripper/attr_stripper.rb, line 10 def before_validation(record) strip_targets = record.class.class_variable_get :@@strip_targets return if strip_targets.blank? strip_targets.each do |target| target.attrs.each do |attr| attr_value = record.send(attr) if attr_value.kind_of?(String) stripped_value = strip(attr_value, target.opts) record.send("#{attr.to_s}=", stripped_value) end end end end
Private Instance Methods
strip(attr_value, opts)
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# File lib/activerecord/attr/stripper/attr_stripper.rb, line 30 def strip(attr_value, opts) stripped_value = attr_value.gsub(/\A(\s| )+|(\s| )+\z/, '') if opts[:blank_to_nil] stripped_value.presence else stripped_value end end