Noosfero/noosfero

module FolderHelper
  include ArticleHelper

  def list_contents(configure = {})
    configure[:recursive] ||= false
    configure[:list_type] ||= :folder
    contents = configure[:contents]
    contents = contents.order("name ASC") unless contents.is_a? Array
    contents = contents.paginate per_page: 30, page: params[:npage]
    configure[:contents] = contents
    if contents.present?
      render file: "shared/content_list", locals: configure
    else
      content_tag("em", _("(empty folder)"))
    end
  end

  def available_articles(articles, user)
    # TODO User accessible_to here
    articles.select { |article| article.display_to?(user) }
  end

  def display_content_icon(content_item)
    content = FilePresenter.for content_item
    content_link = if content.image?
                     link_to(
                       image_tag(icon_for_article(content, :bigicon)),
                       content.url.merge(view: true)
                     )
                   else
                     link_to("",
                             content.url.merge(view: true),
                             class: icon_for_article(content, :bigicon))
       end
  end

  def icon_for_article(article, size = "icon")
    article = FilePresenter.for article
    if article.respond_to?(:sized_icon)
      article.sized_icon(size)
    else
      icon = article.respond_to?(:icon_name) ?
              article.icon_name :
              article.class.icon_name(article)
      klasses = "#{size} " + [icon].flatten.map { |name| "#{size}-" + name }.join(" ")
      if article.kind_of?(UploadedFile) || article.kind_of?(FilePresenter)
        klasses += " #{size}-upload-file"
      end
      klasses
    end
  end

  def icon_for_new_article(klass)
    "icon-new icon-new%s" % klass.icon_name
  end

  def custom_options_for_article(article, tokenized_children)
    @article = article

    visibility_options(article, tokenized_children) +
      content_tag("h4", _("Options")) +
      content_tag("div",
                  content_tag(
                    "div",
                    check_box(:article, :archived) +
                    content_tag("label", _("Do not allow new content on this article and its children"), for: "article_archived_true")
                  ) +
                  hidden_field_tag("article[accept_comments]", 0))
  end

  def cms_label_for_new_children
    _("New article")
  end

  def cms_label_for_edit
    _("Edit folder")
  end
end