module Contentful::DatabaseImporter::Support
Helpers
Public Class Methods
deep_hash_merge(hash1, hash2)
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# File lib/contentful/database_importer/support.rb, line 13 def self.deep_hash_merge(hash1, hash2) result = {} hash1.each do |key, value| value2 = hash2[key] result[key] = merge(value, value2) end hash2.each do |key, value| next if hash1.keys.include?(key) result[key] = value end result end
merge(value, value2)
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# File lib/contentful/database_importer/support.rb, line 28 def self.merge(value, value2) if value.is_a?(::Hash) && value2.is_a?(::Hash) deep_hash_merge(value, value2) elsif value.is_a?(::Array) && value2.is_a?(::Array) value + value2 else value || value2 end end
snake_case(string)
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# File lib/contentful/database_importer/support.rb, line 5 def self.snake_case(string) string.gsub(/::/, '/') .gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2') .gsub(/([a-z\d])([A-Z])/, '\1_\2') .tr('-', '_') .downcase end