lib/osm_community_index/local_chapter.rb

   1 module OsmCommunityIndex
   2   class LocalChapter
   3     attr_reader :id, :url
   4
   5     def initialize(id, url)
   6       @id = id
   7       @url = url
   8     end
   9
  10     def self.local_chapters
  11       @chapters = init_local_chapters
  12     end
  13
  14     def self.init_local_chapters
  15       raw_local_chapters = load_raw_local_chapters
  16       local_chapters = []
  17       raw_local_chapters.each do |chapter|
  18         id = chapter[:id]
  19         url = chapter[:resource]["strings"]["url"]
  20         local_chapters.push(LocalChapter.new(id, url))
  21       end
  22       local_chapters
  23     end
  24
  25     def self.load_raw_local_chapters
  26       community_index = OsmCommunityIndex.community_index
  27       raw_local_chapters = []
  28       community_index["resources"].each do |id, resource|
  29         resource.each do |key, value|
  30           next unless key == "type" && value == "osm-lc" && id != "OSMF"
  31           raw_local_chapters.push({ :id => id, :resource => resource })
  32         end
  33       end
  34       raw_local_chapters
  35     end
  36
  37     def self.add_to_i18n
  38       raw_local_chapters = load_raw_local_chapters
  39       files = Dir.glob(Rails.root.join("node_modules/osm-community-index/i18n/*"))
  40       files.each do |file|
  41         locale = File.basename(file,".yaml")
  42         community_index_yaml = YAML.safe_load(File.read(file))[locale]
  43         # rails wants en-GB but osm-community-index has en_GB
  44         locale_rails = locale.split("_").join("-")
  45         data = {}
  46
  47         raw_local_chapters.each do |chapter|
  48           id = chapter[:id]
  49           resource = chapter[:resource]
  50
  51           strings = community_index_yaml[id] || {}
  52           # if the name isn't defined then fall back on community,
  53           # as per discussion here: https://github.com/osmlab/osm-community-index/issues/483
  54           strings['name'] = strings['name'] || resource["strings"]["name"] || resource["strings"]["community"]
  55
  56           data.deep_merge!({"osm_community_index" => {"local_chapter" => {id => strings}}})
  57         end
  58
  59         I18n.backend.store_translations locale_rails, data
  60       end
  61     end
  62   end
  63 end