66 lines
1.7 KiB
Ruby
66 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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class LocaleSiteSetting < EnumSiteSetting
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def self.valid_value?(val)
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supported_locales.include?(val)
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end
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def self.values
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@values ||=
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supported_locales.map do |locale|
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lang = language_names[locale] || language_names[locale.split("_")[0]]
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{ name: lang ? lang["nativeName"] : locale, value: locale }
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end
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end
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@lock = Mutex.new
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def self.language_names
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return @language_names if @language_names
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@lock.synchronize do
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@language_names ||=
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begin
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names = YAML.safe_load(File.read(File.join(Rails.root, "config", "locales", "names.yml")))
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DiscoursePluginRegistry.locales.each do |locale, options|
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if !names.key?(locale) && options[:name] && options[:nativeName]
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names[locale] = { "name" => options[:name], "nativeName" => options[:nativeName] }
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end
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end
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names
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end
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end
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end
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def self.supported_locales
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@lock.synchronize do
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@supported_locales ||=
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begin
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locales =
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Dir
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.glob(File.join(Rails.root, "config", "locales", "client.*.yml"))
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.map { |x| x.split(".")[-2] }
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locales += DiscoursePluginRegistry.locales.keys
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locales.uniq.sort
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end
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end
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end
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def self.reset!
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@lock.synchronize { @values = @language_names = @supported_locales = nil }
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end
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FALLBACKS = { en_GB: :en }
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def self.fallback_locale(locale)
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fallback_locale = FALLBACKS[locale.to_sym]
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return fallback_locale if fallback_locale
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plugin_locale = DiscoursePluginRegistry.locales[locale.to_s]
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plugin_locale ? plugin_locale[:fallbackLocale]&.to_sym : nil
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end
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end
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