Redmine

      desc "Displays a list of recently updated Wiki pages. With no argument, it displays pages that have been updated within the past 7 days. Examples:\n\n" +

             "{{recent_pages}} -- displays pages updated within the past 7 days\n" +

             "{{recent_pages(days=3)}} -- displays pages updated within the past 3 days\n" +

             "{{recent_pages(limit=5)}} -- limits the maximum number of pages to display to 5\n" +

             "{{recent_pages(time=true)}} -- displays pages updated within the past 5 days with updated time"

      macro :recent_pages do |obj, args|

        return '' if @project.nil?

        return '' unless User.current.allowed_to?(:view_wiki_pages, @project)

        args, options = extract_macro_options(args, :days, :limit, :time)

        days_to_list = (options[:days].presence || 7).to_i

        limit = options[:limit].to_i if options[:limit].present?

        is_show_time = options[:time].to_s == 'true'

        pages = WikiPage.

          joins(:content, :wiki).

          where(["#{Wiki.table_name}.project_id = ? AND #{WikiContent.table_name}.updated_on >= ?", @project.id, days_to_list.days.ago]).

          order("#{WikiContent.table_name}.updated_on desc, id").

          limit(limit)

        tag.ul do

          pages.each do |page|

            concat(

              tag.li do

                html = link_to(h(page.pretty_title), project_wiki_page_path(@project, page.title))

                html << " (#{time_ago_in_words(page.content.updated_on)})" if is_show_time

                html

              end

            )

          end

        end

      end

  def test_recent_pages_macro

    @project = Project.find(1)

    freeze_time do

      WikiContent.update_all(updated_on: Time.current)

      @project.wiki.pages.each_with_index do |page, i|

        page.content.update_attribute(:updated_on, (i + 1).days.ago)

      end

      with_settings :text_formatting => 'textile' do

        result = textilizable('{{recent_pages}}')

        assert_select_in result, 'ul>li', :count => 7

        assert_select_in result, 'ul>li:first-of-type', :text => 'Another page'

        assert_select_in result, 'ul>li:last-of-type', :text => 'Page with sections'

      end

    end

  end

  def test_recent_pages_macro_with_limit_option

    @project = Project.find(1)

    freeze_time do

      WikiContent.update_all(updated_on: Time.current)

      @project.wiki.pages.each_with_index do |page, i|

        page.content.update_attribute(:updated_on, (i + 1).days.ago)

      end

      with_settings :text_formatting => 'textile' do

        result = textilizable('{{recent_pages(limit=5)}}')

        assert_select_in result, 'ul>li', :count => 5

        assert_select_in result, 'ul>li:first-of-type', :text => 'Another page'

        assert_select_in result, 'ul>li:last-of-type', :text => 'CookBook documentation'

      end

    end

  end

  def test_recent_pages_macro_with_time_option

    @project = Project.find(1)

    WikiContent.update_all(updated_on: Time.current)

    freeze_time do

      @project.wiki.pages.each_with_index do |page, i|

        page.content.update_attribute(:updated_on, (i + 1).days.ago)

      end

      with_settings :text_formatting => 'textile' do

        result = textilizable('{{recent_pages(time=true)}}')

        assert_select_in result, 'ul>li:first-of-type', :text => 'Another page (1 day)'

        assert_select_in result, 'ul>li:last-of-type', :text => 'Page with sections (7 days)'

      end

    end

  end

  def test_recent_pages_macro_with_days_option

    @project = Project.find(1)

    freeze_time do

      WikiContent.update_all(updated_on: Time.current)

      @project.wiki.pages.each_with_index do |page, i|

        page.content.update_attribute(:updated_on, (i + 1).days.ago)

      end

      with_settings :text_formatting => 'textile' do

        result = textilizable('{{recent_pages(time=true, days=3)}}')

        assert_select_in result, 'ul>li', :count => 3

        assert_select_in result, 'ul>li:first-of-type', :text => 'Another page (1 day)'

        assert_select_in result, 'ul>li:last-of-type', :text => 'Child 1 1 (3 days)'

      end

    end

  end