Module: ImlClient::Util
Instance Method Summary collapse
- #array_wrap(value) ⇒ Object
- #blank?(value) ⇒ Boolean
- #hash_value_at_keypath(hash, keypath) ⇒ Object
- #symbolize_keys(hash) ⇒ Object
Instance Method Details
#array_wrap(value) ⇒ Object
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# File 'lib/iml_client/util.rb', line 30 def array_wrap(value) if value.is_a? Array return value elsif value.nil? return [] else return [value] end end |
#blank?(value) ⇒ Boolean
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# File 'lib/iml_client/util.rb', line 24 def blank?(value) value.nil? || (value.is_a?(String) && value.strip == '') || ((value.is_a?(Array) || (value.is_a?(Hash))) && value.empty?) end |
#hash_value_at_keypath(hash, keypath) ⇒ Object
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# File 'lib/iml_client/util.rb', line 14 def hash_value_at_keypath(hash, keypath) if keypath.length == 0 || !hash.is_a?(Hash) return nil elsif keypath.length == 1 return hash[keypath[0]] else return hash_value_at_keypath hash[keypath[0]], keypath[1..-1] end end |
#symbolize_keys(hash) ⇒ Object
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# File 'lib/iml_client/util.rb', line 6 def symbolize_keys(hash) result = {} hash.each do |key, value| result[key.to_sym] = value end result end |