Contents

module Lookbook
  class PagesController < ApplicationController
    layout "lookbook/page"
    helper_method :page_controller

    def self.controller_path
      "lookbook/pages"
    end

    def index
      landing = Lookbook.pages.find(&:landing) || Lookbook.pages.first
      if landing.present?
        redirect_to page_path landing.lookup_path
      else
        show_404
      end
    end

    def show
      @pages = Lookbook.pages
      @page = @pages.find_by_path(params[:path])
      if @page
        @next_page = @pages.find_next(@page)
        @previous_page = @pages.find_previous(@page)
        if @page.errors.any?
          render_in_layout "lookbook/error",
            layout: "lookbook/page",
            error: @page.errors.first
        else
          begin
            @page_content = page_controller.render_page(@page)
            @title = @page.title
          rescue => exception
            render_in_layout "lookbook/error",
              layout: "lookbook/page",
              error: Lookbook::Error.new(exception, file_path: @page.full_path, source_code: @page.content)
          end
        end
      else
        show_404
      end
    end

    protected

    def show_404
      render "lookbook/404", locals: {
        message: "Page not found",
        description: "The page may have been removed or renamed."
      }
    end

    def page_controller
      controller_class = Lookbook.config.page_controller.constantize
      controller = controller_class.new
      controller.request = request
      controller
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
lookbook-1.0.0.beta.1	app/controllers/lookbook/pages_controller.rb