126 lines
3.7 KiB
Ruby
126 lines
3.7 KiB
Ruby
# frozen_string_literal: true
|
||
|
||
require "i18n/backend/pluralization"
|
||
|
||
module I18n
|
||
module Backend
|
||
class DiscourseI18n < I18n::Backend::Simple
|
||
include I18n::Backend::Fallbacks
|
||
include I18n::Backend::Pluralization
|
||
|
||
def available_locales
|
||
LocaleSiteSetting.supported_locales.map(&:to_sym)
|
||
end
|
||
|
||
def reload!
|
||
@pluralizers = {}
|
||
# this calls `reload!` in our patch lib/freedom_patches/translate_accelerator.rb
|
||
I18n.reload!
|
||
super
|
||
end
|
||
|
||
# force explicit loading
|
||
def load_translations(*filenames)
|
||
unless filenames.empty?
|
||
self.class.sort_locale_files(filenames.flatten).each { |filename| load_file(filename) }
|
||
end
|
||
end
|
||
|
||
def pluralize(locale, entry, count)
|
||
begin
|
||
super
|
||
rescue I18n::InvalidPluralizationData => e
|
||
raise e if I18n.fallbacks[locale] == [locale]
|
||
throw(:exception, e)
|
||
end
|
||
end
|
||
|
||
def self.sort_locale_files(files)
|
||
files.sort.sort_by do |filename|
|
||
matches = /(?:client|server)-([1-9]|[1-9][0-9]|100)\..+\.yml/.match(filename)
|
||
matches&.[](1).to_i
|
||
end
|
||
end
|
||
|
||
def self.create_search_regexp(query, as_string: false)
|
||
regexp = Regexp.escape(query)
|
||
|
||
regexp.gsub!(/['‘’‚‹›]/, "['‘’‚‹›]")
|
||
regexp.gsub!(/["“”„«»]/, '["“”„«»]')
|
||
regexp.gsub!(/(?:\\\.\\\.\\\.|…)/, '(?:\.\.\.|…)')
|
||
|
||
as_string ? regexp : /#{regexp}/i
|
||
end
|
||
|
||
def search(locale, query)
|
||
regexp = self.class.create_search_regexp(query)
|
||
find_results(regexp, {}, translations[locale])
|
||
end
|
||
|
||
protected
|
||
|
||
def find_results(regexp, results, translations, path = nil)
|
||
return results if translations.blank?
|
||
|
||
translations.each do |k_sym, v|
|
||
k = k_sym.to_s
|
||
key_path = path ? "#{path}.#{k}" : k
|
||
if v.is_a?(String)
|
||
unless results.has_key?(key_path)
|
||
results[key_path] = v if key_path =~ regexp || v =~ regexp
|
||
end
|
||
elsif v.is_a?(Hash)
|
||
find_results(regexp, results, v, key_path)
|
||
end
|
||
end
|
||
results
|
||
end
|
||
|
||
# Support interpolation and pluralization of overrides by first looking up
|
||
# the original translations before applying our overrides.
|
||
def lookup(locale, key, scope = [], options = {})
|
||
existing_translations = super(locale, key, scope, options)
|
||
return existing_translations if scope.is_a?(Array) && scope.include?(:models)
|
||
|
||
overrides = options.dig(:overrides, locale)
|
||
key = key.to_s
|
||
|
||
if overrides
|
||
if options[:count]
|
||
if !existing_translations
|
||
I18n.fallbacks[locale]
|
||
.drop(1)
|
||
.each do |fallback|
|
||
existing_translations = super(fallback, key, scope, options)
|
||
break if existing_translations.present?
|
||
end
|
||
end
|
||
|
||
if existing_translations
|
||
remapped_translations =
|
||
if existing_translations.is_a?(Hash)
|
||
Hash[existing_translations.map { |k, v| ["#{key}.#{k}", v] }]
|
||
elsif existing_translations.is_a?(String)
|
||
Hash[[[key, existing_translations]]]
|
||
end
|
||
|
||
result = {}
|
||
|
||
remapped_translations
|
||
.merge(overrides)
|
||
.each do |k, v|
|
||
result[k.split(".").last.to_sym] = v if k != key && k.start_with?(key)
|
||
end
|
||
return result if result.size > 0
|
||
end
|
||
end
|
||
|
||
return overrides[key] if overrides[key]
|
||
end
|
||
|
||
existing_translations
|
||
end
|
||
end
|
||
end
|
||
end
|