Module: RailsAdmin::NavigationHelper

Defined in:
app/helpers/rails_admin/navigation_helper.rb

Instance Method Summary collapse

Instance Method Details

#admin_back_home ⇒ Object

TODO: simplify by adding a reference param on ‘link to edit’ client-side



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# File 'app/helpers/rails_admin/navigation_helper.rb', line 31

def admin_back_home
  if request.path =~ CMSViewableEdit
    viewable = extract_viewable($1, $2)
    view_path, name, type = viewable.slice(:view_path, :unique_key_name, :viewable_type).values

    if type == 'Viewable::Page'
      path = viewable.url
    elsif name =~ CMSPageUUID
      path = Viewable::Page.find_by_uuid($1).url
    else
      case view_path
      when CMSPageType, CMSPageFormType, CMSFormType
        path = main_app.try "#{$1}_path"
      when /\/(\w+)\/index$/
        resources = $1
        if resources.singularize == resources
          path = main_app.try "#{resources}_index_path"
        else
          path = main_app.try "#{resources}_path"
        end
      when /\/\w+\/show$/
        scopes = view_path.split('/')
        scopes.pop
        resource = scopes.pop.singularize
        namespace = scopes.map(&:camelize).join('::')
        first_object = "#{namespace}::#{resource.camelize}".constantize.first

        if first_object
          path = main_app.try "#{resource}_path", first_object
        end
      end
    end
  end

  path ||= main_app.root_path

  content_tag :li do
    link_to t('admin.home.name'), path
  end
end

#admin_locale_selector ⇒ Object 



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# File 'app/helpers/rails_admin/navigation_helper.rb', line 9

def admin_locale_selector
  selectors = I18n.available_locales.reject{ |l| l == locale }.map do |locale|
    if request.path =~ CMSViewableEdit
      viewable = extract_viewable($1, $2)
      unique_key = viewable.unique_key_hash(locale)
      other_id = UniqueKey.find_viewable(unique_key).id

      path = "#{dashboard_path}/viewable~#{$1}/#{other_id}/edit?locale=#{locale}"
    else
      path = "#{request.path}?#{ { locale: locale }.to_query }"
    end
    [locale, path]
  end

  selectors.map do |locale, path|
    content_tag :li do
      link_to t('cms.locale_selector.language', locale: locale), path
    end
  end.join.html_safe
end