Noosfero/noosfero

require_dependency "environment"

class Environment
  metadata_spec tags: {
    description: proc { |e, plugin| e.name },
  }

  metadata_spec namespace: :og, tags: {
    type: proc { |e, plugin| plugin.context.params[:og_type] || "website" },
    title: proc { |e, plugin| e.name },
    site_name: proc { |e, plugin| e.name },
    description: proc { |e, plugin| e.name },
    url: proc { |e, plugin| e.top_url },
    "locale:locale" => proc { |e, plugin| e.default_language },
    "locale:alternate" => proc { |e, plugin| if e.default_language then e.languages - [e.default_language] else e.languages end },
  }

  metadata_spec namespace: :twitter, key_attr: :name, tags: {
    card: "summary",
    title: proc { |e, plugin| e.name },
    description: proc { |e, plugin| e.name },
  }
end