44 lines
1.2 KiB
Ruby
44 lines
1.2 KiB
Ruby
module OsmCommunityIndex
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class OsmCommunityIndex
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require "yaml"
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@localised_strings = {}
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def self.community_index
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@community_index ||= community_index_from_json
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end
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def self.localised_strings(locale)
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@localised_strings[locale] ||= locale_hash_from_json(locale)
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end
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def self.community_index_from_json
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json_file = Rails.root.join("node_modules/osm-community-index/dist/resources.json")
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JSON.parse(File.read(json_file))
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end
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def self.locale_hash_from_json(locale_in)
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locale = locale_in.to_s.tr("-", "_")
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# try the passed in locale
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json = load_locale_json(locale)
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return json unless json.nil?
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# now try it without it's country part (eg 'en' instead of 'en_GB')
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shortened_locale = locale.split("_").first
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unless shortened_locale == locale
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json = load_locale_json(shortened_locale)
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return json unless json.nil?
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end
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# if nothing else works, then return "en"
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load_locale_json("en")
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end
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def self.load_locale_json(locale)
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json_path = Rails.root.join("node_modules/osm-community-index/i18n/#{locale}.yaml")
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return YAML.safe_load(File.read(json_path))[locale] if File.exist?(json_path)
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nil
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end
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end
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end
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