Module: Normalizr
- Extended by:
- Normalizr
- Included in:
- Normalizr
- Defined in:
- lib/normalizr.rb,
lib/normalizr/concern.rb,
lib/normalizr/version.rb,
lib/normalizr/exceptions.rb,
lib/normalizr/configuration.rb,
lib/normalizr/rspec/matcher.rb,
lib/normalizr/options_parser.rb
Defined Under Namespace
Modules: Concern, RSpec
Classes: Configuration, MissingNormalizer, OptionsParser
Constant Summary
collapse
- VERSION =
'0.2.0'
Instance Method Summary
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Instance Method Details
#configuration ⇒ Object
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# File 'lib/normalizr.rb', line 14
def configuration
@configuration ||= Configuration.new
end
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# File 'lib/normalizr.rb', line 18
def configure
configuration.instance_eval &Proc.new
end
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#find(name) ⇒ Object
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# File 'lib/normalizr.rb', line 22
def find(name)
unless name.respond_to?(:call)
configuration.normalizers.fetch(name) { raise MissingNormalizer.new(name) }
else
name
end
end
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#normalize(obj, *normalizers) ⇒ Object
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# File 'lib/normalizr.rb', line 40
def normalize(obj, *normalizers)
normalizers = configuration.default_normalizers if normalizers.empty?
normalizers.each do |name|
name, options = name.first if Hash === name
obj = process(obj, name, options)
end
obj
end
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#process(obj, name, options) ⇒ Object
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# File 'lib/normalizr.rb', line 30
def process(obj, name, options)
if Array === obj
obj.map { |item| process(item, name, options) }.tap do |ary|
ary.compact! if name == :blank
end
else
find(name).call(obj, options)
end
end
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