Class: JekyllOpenSdgPlugins::CreateIndicators

Inherits:
Jekyll::Generator
  • Object
show all
Defined in:
lib/jekyll-open-sdg-plugins/create_indicators.rb

Instance Method Summary collapse

Instance Method Details

#generate(site) ⇒ Object 



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# File 'lib/jekyll-open-sdg-plugins/create_indicators.rb', line 9

def generate(site)
  # If site.create_indicators is set, create indicators per the metadata.
  if site.config['languages'] and site.config['create_indicators']
    # Decide what layout to use for the indicator pages.
    layout = 'indicator'
    if site.config['create_indicators'].key?('layout')
      layout = site.config['create_indicators']['layout']
    end
    # See if we need to "map" any language codes.
    languages_public = Hash.new
    if site.config['languages_public']
      languages_public = site.config['languages_public']
    end
    # Loop through the languages.
    site.config['languages'].each_with_index do |language, index|
      # Get the "public language" (for URLs) which may be different.
      language_public = language
      if languages_public[language]
        language_public = languages_public[language]
      end
      metadata = {}
      if opensdg_translated_builds(site)
        # If we are using translated builds, the metadata is underneath a
        # language code.
        metadata = site.data[language]['meta']
      else
        # Otherwise the 'meta' data is not underneath any language code.
        metadata = site.data['meta']
      end
      # Loop through the indicators (using metadata as a list).
      metadata.each do |inid, meta|
        # Add the language subfolder for all except the default (first) language.
        dir = index == 0 ? inid : File.join(language_public, inid)
        # Create the indicator page.
        site.collections['indicators'].docs << IndicatorPage.new(site, site.source, dir, inid, language, layout)
      end
    end
  end
end