preview POC

6039e3eb · Arnaud Levy · 0caacc68 · 6039e3eb · 6039e3eb · 6039e3eb
Commit 6039e3eb authored 2 years ago by Arnaud Levy
--- a/app/controllers/admin/communication/websites/pages_controller.rb
+++ b/app/controllers/admin/communication/websites/pages_controller.rb
@@ -35,6 +35,11 @@ class Admin::Communication::Websites::PagesController < Admin::Communication::We
    render layout: false
  end

+  def preview
+    @url = @website.url
+    render layout: 'admin/layouts/preview'
+  end
+
  def new
    @page.website = @website
    breadcrumb

--- a/app/views/admin/communication/websites/pages/preview.html.erb
+++ b/app/views/admin/communication/websites/pages/preview.html.erb
+<%= @page.text.to_s %>
+<% @page.blocks.ordered.each do |block| %>
+<%= render 'admin/communication/blocks/preview', block: block %>
+<% end %>
\ No newline at end of file
--- a/app/views/admin/layouts/preview.html.erb
+++ b/app/views/admin/layouts/preview.html.erb
+<%
+@html = Nokogiri::HTML open(@url)
+@css_files = @html.xpath '//link[@rel="stylesheet"]/@href'
+@css = ''
+@css_files.each do |url|
+  uri = URI.parse url
+  data = Net::HTTP.get uri
+  data = data.force_encoding("UTF-8")
+  data = data.gsub "src:url(../", "src:url(#{@url}/assets/"
+  data = data.gsub ",url(../", ",url(#{@url}/assets/"
+  @css << data
+end
+%>
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <title><%= yield :title %></title>
+  </head>
+  <body class="is-loaded">
+    <style>
+      <%= @css %>
+    </style>
+    <main class="page-with-blocks" id="main" role="main" tabindex="-1">
+      <div class="blocks">
+        <%= yield %>
+      </div>
+    </main>
+  </body>
+</html>
--- a/config/routes/admin/communication.rb
+++ b/config/routes/admin/communication.rb
@@ -12,6 +12,7 @@ namespace :communication do
      member do
        get :children
        get :static
+        get :preview
      end
    end
    resources :categories, controller: 'websites/categories' do