app/models/communities.rb

   1 class Communities
   2   require "yaml"
   3
   4   @local_chapters = {}
   5
   6   def self.local_chapters(locale)
   7     @local_chapters[locale] ||= local_chapter_for(locale)
   8   end
   9
  10   def self.local_chapter_for(locale)
  11     @local_chapters_index ||= load_local_chapters
  12     locale_dict = locale_dict_for(locale)
  13     localised_chapters = []
  14     @local_chapters_index.each do |chapter|
  15       id = chapter[:id]
  16       name = locale_dict.dig(id, "name") || chapter[:name]
  17       url = chapter[:url]
  18       localised_chapters.push({ :id => id, :name => name, :url => url })
  19     end
  20     localised_chapters
  21   end
  22
  23   def self.load_local_chapters
  24     json_file = File.expand_path("node_modules/osm-community-index/dist/resources.json", Dir.pwd)
  25     community_index = JSON.parse(File.read(json_file))
  26     local_chapters = []
  27     community_index["resources"].each do |id, resource|
  28       resource.each do |key, value|
  29         next unless key == "type" && value == "osm-lc" && id != "OSMF"
  30
  31         strings = resource["strings"]
  32         chapter_name = strings["name"] || "!! " + strings["community"]
  33         url = strings["url"]
  34         local_chapters.push({ :id => id, :name => chapter_name, :url => url })
  35       end
  36     end
  37     local_chapters
  38   end
  39
  40   def self.locale_dict_for(locale_in)
  41     locale = locale_in.to_s.tr("-", "_")
  42     full_local_path = File.expand_path("node_modules/osm-community-index/i18n/#{locale}.yaml", Dir.pwd)
  43     locale_dict = {}
  44     if File.exist?(full_local_path)
  45       locale_dict = YAML.safe_load(File.read(full_local_path))[locale]
  46     else
  47       shortened_locale = locale.split("_").first
  48       if shortened_locale != locale
  49         shortened_local_path = File.expand_path("node_modules/osm-community-index/i18n/#{shortened_locale}.yaml", Dir.pwd)
  50         locale_dict = YAML.safe_load(File.read(shortened_local_path))[shortened_locale] if File.exist?(shortened_local_path)
  51       end
  52     end
  53     locale_dict
  54   end
  55 end