6af3f93761
specific key does not exist. This then allows r16613 to be reverted as there is no need to distinguish the cases. Fixes #2087.
52 lines
1.5 KiB
Ruby
52 lines
1.5 KiB
Ruby
require 'i18n/backend/simple'
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module Globalize
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module Backend
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class Pluralizing < I18n::Backend::Simple
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def pluralize(locale, entry, count)
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return entry unless entry.is_a?(Hash) and count
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key = :zero if count == 0 && entry.has_key?(:zero)
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key ||= pluralizer(locale).call(count, entry)
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raise InvalidPluralizationData.new(entry, count) unless entry.has_key?(key)
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translation entry[key], :plural_key => key
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end
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def add_pluralizer(locale, pluralizer)
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pluralizers[locale.to_sym] = pluralizer
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end
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def pluralizer(locale)
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pluralizers[locale.to_sym] || default_pluralizer
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end
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protected
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def default_pluralizer
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pluralizers[:en]
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end
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def pluralizers
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@pluralizers ||= {
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:en => lambda { |count, entry|
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case count
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when 1 then entry.has_key?(:one) ? :one : :other
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else :other
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end
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},
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:sl => lambda { |count, entry|
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case count % 100
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when 1 then entry.has_key?(:one) ? :one : :other
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when 2 then entry.has_key?(:two) ? :two : :other
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when 3,4 then entry.has_key?(:few) ? :few : :other
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else :other
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end
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}
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}
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end
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# Overwrite this method to return something other than a String
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def translation(string, attributes)
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string
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end
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end
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end
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end
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