module ExcelSerializer::HeadersTranslator
Public Instance Methods
compute_headers()
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# File lib/excel_serializer/headers_translator.rb, line 6 def compute_headers if computed_headers.blank? self.computed_headers ||= [] self.attributes_to_serialize.each do |attribute| self.computed_headers << translate_attribute(attribute) end end computed_headers end
headers()
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# File lib/excel_serializer/headers_translator.rb, line 46 def headers @headers ||= compute_headers end
humanize(attribute)
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# File lib/excel_serializer/headers_translator.rb, line 35 def humanize(attribute) attribute.to_s.humanize end
i18n_translation(attribute)
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# File lib/excel_serializer/headers_translator.rb, line 31 def i18n_translation(attribute) I18n.t("#{translation_base}.#{attribute}") end
translate_attribute(attribute)
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# File lib/excel_serializer/headers_translator.rb, line 20 def translate_attribute(attribute) case self.current_config.translation_adapter when :i18n i18n_translation(attribute) when :humanize humanize(attribute) else raise "Invalid translations adapter" end end
translation_base()
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# File lib/excel_serializer/headers_translator.rb, line 39 def translation_base return @translation_key_base if @translation_key_base.present? obj_name = self.name.sub('ExcelSerializer','').underscore @translation_key_base = "activerecord.attributes.#{obj_name}" end
translation_key_base(translation_key_base)
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# File lib/excel_serializer/headers_translator.rb, line 16 def translation_key_base(translation_key_base) @translation_key_base = translation_key_base end