Rails 父应用程序路由到引擎路由和子级

Question

在我的 Rails 应用程序中，我安装了一个引擎，它有一条通往 ckeditor 的路线。要让 ckeditor 工作，它需要 /ckeditor 路由路径。

目前，我的应用程序的路由将引擎安装在 /portfolio，因此到 ckeditor 的路由是 /portfolio/ckeditor。这不起作用，因为 ckeditor 正在寻找路由 /ckeditor 和子路由，例如 /ckeditor/pictures/...，这很好。

如何让我的应用将/ckeditor 作为别名映射到/portfolio/ckeditor，或者如何让引擎将ckeditor 直接挂载到/ckeditor？

这是我的路线文件：

应用路由文件：

Rails.application.routes.draw do
  root 'front_page#index'
  get 'front_page/index'
  match '/about', to: 'front_page#about', via: 'get'
  match '/contact', to: 'front_page#contact', via: 'get'
  mount BasicProjects::Engine => '/portfolio'

  devise_for :users, ActiveAdmin::Devise.config
  ActiveAdmin.routes(self)

end

引擎路线文件

BasicProjects::Engine.routes.draw do
  mount Ckeditor::Engine => '/ckeditor'
  resources :projects
  resources :categories
  root 'projects#index'
end

或者，ckeditor 初始化程序中是否有办法将 ckeditor 的路由路径设置为 /portfolio/ckeditor 而不是 /ckeditor？

Answer 1

要覆盖默认的 CKEditor 路由，请在宿主应用程序中创建一个 config.js 文件。

# in app/assets/javascripts/ckeditor/config.js

CKEDITOR.editorConfig = function( config )
{
  /* Filebrowser routes */
  // The location of an external file browser, that should be launched when "Browse Server" button is pressed.
  config.filebrowserBrowseUrl = "/some_path/ckeditor/attachment_files";

  // The location of an external file browser, that should be launched when "Browse Server" button is pressed in the Flash dialog.
  config.filebrowserFlashBrowseUrl = "/some_path/ckeditor/attachment_files";

  // The location of a script that handles file uploads in the Flash dialog.
  config.filebrowserFlashUploadUrl = "/some_path/ckeditor/attachment_files";

  // The location of an external file browser, that should be launched when "Browse Server" button is pressed in the Link tab of Image dialog.
  config.filebrowserImageBrowseLinkUrl = "/some_path/ckeditor/pictures";

  // The location of an external file browser, that should be launched when "Browse Server" button is pressed in the Image dialog.
  config.filebrowserImageBrowseUrl = "/some_path/ckeditor/pictures";

  // The location of a script that handles file uploads in the Image dialog.
  config.filebrowserImageUploadUrl = "/some_path/ckeditor/pictures";

  // The location of a script that handles file uploads.
  config.filebrowserUploadUrl = "/some_path/ckeditor/attachment_files";
};

Answer 2

您可以配置 ckeditor 以便它基于自定义 URI 构建路径。根据 ckeditor 的文档，您可以通过设置一个名为 CKEDITOR_BASEPATH 的全局 javascript 变量来做到这一点：

http://docs.cksource.com/CKEditor_3.x/Developers_Guide/Specifying_the_Editor_Path

ckeditor gem 在其文档中也有一个示例，说明您可以如何执行此操作：

---

包括自定义的 CKEDITOR_BASEPATH 设置

添加您的 app/assets/javascripts/ckeditor/basepath.js.erb 之类的

<%
  base_path = ''
  if ENV['PROJECT'] =~ /editor/i
    base_path << "/#{Rails.root.basename.to_s}/"
  end
  base_path << Rails.application.config.assets.prefix
  base_path << '/ckeditor/'
%>
var CKEDITOR_BASEPATH = '<%= base_path %>';

---

来源：https://github.com/galetahub/ckeditor#include-customized-ckeditor_basepath-setting