Module: BraintreeLyre::Helpers

Included in:
Lyre, TransparentRedirect
Defined in:
lib/braintree_lyre/helpers.rb

Instance Method Summary collapse

Instance Method Details

#camelize(str) ⇒ Object 



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# File 'lib/braintree_lyre/helpers.rb', line 22

def camelize(str)
  segments = str.split('_')

  segments.inject("") { |acc, s| acc << s.capitalize }
end

#constantize(camel_cased_word) ⇒ Object 



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# File 'lib/braintree_lyre/helpers.rb', line 28

def constantize(camel_cased_word)
  names = camel_cased_word.split('::')
  names.shift if names.empty? || names.first.empty?

  constant = Object
  names.each do |name|
    constant = constant.const_defined?(name) ? constant.const_get(name) : constant.const_missing(name)
  end
  constant
end

#gzip(content) ⇒ Object 



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# File 'lib/braintree_lyre/helpers.rb', line 6

def gzip(content)
  StringIO.new.tap do |io|
    gz = Zlib::GzipWriter.new(io)
  
    begin
      gz.write(content)
    ensure
      gz.close
    end
  end.string
end

#gzipped_response(status_code, uncompressed_content) ⇒ Object 



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# File 'lib/braintree_lyre/helpers.rb', line 18

def gzipped_response(status_code, uncompressed_content)
  [status_code, { "Content-Encoding" => "gzip" }, gzip(uncompressed_content)]
end