Contents

module LinkHelper
  def link_to_show(value)
    link_to(
      icon(:search),
      path_from_string_or_object(value),
      title: t('b.view')
    )
  end

  # Say you have a page with a title: 'Foo'. When calling this method with that
  # page object, you would get a link to /backend/pages/edit/1 with the title
  # as label.
  def link_to_edit_with_label(value, locale)
    link_to(
      object_label(value, locale),
      path_from_string_or_object(value, prefix: 'edit_'),
      title: t('b.edit')
    )
  end

  def link_to_edit(value, parameters = {})
    link_to(
      icon(:pencil_square_o),
      path_from_string_or_object(value, prefix: 'edit_', parameters: parameters),
      title: t('b.edit')
    )
  end

  def link_to_edit_translation(object, locale = Udongo.config.i18n.app.default_locale)
    str = "edit_translation_#{Udongo::ObjectPath.find(object)}"
    url = send(str, *Udongo::ObjectPath.remove_symbols(object), locale)

    link_to_edit(url)
  end

  def link_to_delete(value, parameters = {})
    link_to(
      icon(:trash),
      path_from_string_or_object(value, parameters: parameters),
      method: :delete,
      data: { confirm: t('b.msg.confirm') },
      title: t('b.delete')
    )
  end

  def path_from_string_or_object(value, prefix: nil, parameters: {})
    return value if value.is_a?(String)

    str = "#{prefix}#{Udongo::ObjectPath.find(value)}"
    send(str, *Udongo::ObjectPath.remove_symbols(value), parameters)
  end

  def object_label(value, locale)
    obj = Udongo::ObjectPath.remove_symbols(value)
    obj = obj.last if obj.is_a?(Array)

    I18n.with_locale(locale) do
      return obj.title if obj.respond_to?(:title)
      return obj.name if obj.respond_to?(:name)
      return obj.description if obj.respond_to?(:description)
    end

    "#{I18n.t("b.#{obj.class.name.underscore}")}: #{obj.id}"
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
udongo-7.9.0	app/helpers/link_helper.rb
udongo-7.8.1	app/helpers/link_helper.rb
udongo-7.8.0	app/helpers/link_helper.rb