mirror of
https://github.com/discourse/discourse.git
synced 2024-12-14 09:33:43 +08:00
be07853cc1
Plugin client.en.yml and server.en.yml can now be client/server-(1-100).en.yml. 1 is the lowest priority, and 100 is the highest priority. This allows plugins to set their priority higher than other plugins, so that they can override eachothers' translations.
127 lines
3.6 KiB
Ruby
127 lines
3.6 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 = {}
|
||
super
|
||
end
|
||
|
||
# force explicit loading
|
||
def load_translations(*filenames)
|
||
unless filenames.empty?
|
||
self.class.sort_locale_files(filenames.flatten).each do |filename|
|
||
load_file(filename)
|
||
end
|
||
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_by do |filename|
|
||
matches = /(?:client|server)-([1-9]|[1-9][0-9]|100)\..+\.yml/.match(filename)
|
||
matches&.[](1)&.to_i || 0
|
||
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)
|
||
results = {}
|
||
regexp = self.class.create_search_regexp(query)
|
||
|
||
I18n.fallbacks[locale].each do |fallback|
|
||
find_results(regexp, results, translations[fallback])
|
||
end
|
||
|
||
results
|
||
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)
|
||
|
||
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.to_s)
|
||
end
|
||
return result if result.size > 0
|
||
end
|
||
end
|
||
|
||
return overrides[key] if overrides[key]
|
||
end
|
||
|
||
existing_translations
|
||
end
|
||
end
|
||
end
|
||
end
|