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osm_community_index.rb
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osm_community_index.rb
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module OsmCommunityIndex
def self.add_to_i18n
# Filter the communities here to avoid loading excessive numbers of translations
communities = Community.where(:type => "osm-lc").where.not(:id => "OSMF")
files = Rails.root.glob("node_modules/osm-community-index/i18n/*.yaml")
files.each do |file|
locale = File.basename(file, ".yaml")
community_locale_yaml = YAML.safe_load_file(file)[locale]
# rails wants language-COUNTRY but osm-community-index uses underscores
locale_rails = locale.tr("_", "-")
data = communities.each_with_object({}) do |community, obj|
id = community.id
strings = community_locale_yaml[id] || {}
strings["name"] = resolve_name(community, community_locale_yaml)
obj.deep_merge!("osm_community_index" => { "communities" => { id => strings } })
end
I18n.backend.store_translations locale_rails, data
end
end
def self.resolve_name(community, community_locale_yaml)
# If theres an explicitly translated name then use that
translated_name = community_locale_yaml.dig(community.id, "name")
return translated_name if translated_name
# If not, then look up the default translated name for this type of community, and interpolate the template
template = community_locale_yaml.dig("_defaults", community.type, "name")
community_name = community_locale_yaml.dig("_communities", community.strings["communityID"])
# Change the `{community}` placeholder to `%{community}` and use Ruby's Kernel.format to fill it in.
translated_name = format(template.gsub("{", "%{"), { :community => community_name }) if template && community_name
return translated_name if translated_name
# Otherwise fall back to the (English-language) resource name
return community.strings["name"] if community.strings["name"]
# Finally use the (English-language) community name
community.strings["community"]
end
end