new ror template

rortemp.rb

run("rm Gemfile")
run("touch Gemfile")
add_source "https://gems.ruby-china.org/"
gem 'rails'
gem 'sass-rails'
gem 'slim-rails'
#gem 'bulma-rails'
gem 'dalli'
gem 'bson'
gem 'rucaptcha'
gem 'mongoid'
gem 'kaminari'
gem 'kaminari-mongoid'

gem 'puma'
gem 'bootstrap-sass'
gem 'font-awesome-sass'
gem 'lwqzx'
gem 'zbox'
gem 'mongo_grid', '0.2.6'


gem 'uglifier'
gem 'coffee-rails'
gem 'turbolinks'
gem 'jbuilder'
gem 'jquery-rails'
gem 'bcrypt'

gem_group :development, :test do
     gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
     gem 'capybara'
     gem 'selenium-webdriver'
end

gem_group :development do
     gem 'web-console'
     gem 'listen'
     gem 'spring'
     gem 'spring-watcher-listen'
end

route %q(root to: 'welcome#index')
route %q(get "download/:id" => "grid#download" , :as=>:download)
route %q(get "see/:id" => "grid#see" , :as=>:see)

puts "初始化 mongo_grid "
initializer 'mongo_grid.rb', <<-CODE
name = Rails.application.class.parent.to_s.downcase
MongoGrid.configure do |config|
  config.db_name = name+"_"+Rails.env
  config.db_url  = "127.0.0.1:27017"
end
CODE

puts "初始化 rucaptcha "
initializer 'rucaptcha.rb', <<-CODE
RuCaptcha.configure do 
  self.cache_store = :mem_cache_store
end
CODE

puts "设置环境"
puts "--------------------------------------------------------"
environment "Mongoid::QueryCache.enabled = true"
environment "Slim::Engine.options[:pretty] = true"

puts "更改 application.css "
puts "--------------------------------------------------------"
run("rm app/assets/stylesheets/application.css")
file "app/assets/stylesheets/application.scss", <<-CODE
/*
 *= require_tree .
 *= require_self
*/
@import "bootstrap-sprockets";
@import "bootstrap";
@import "font-awesome-sprockets";
@import "font-awesome";
CODE

puts "更改 application.js "
puts "--------------------------------------------------------"
run("rm app/assets/javascripts/application.js")
file "app/assets/javascripts/application.js", <<-CODE
//= require jquery
//= require bootstrap-sprockets
//= require jquery_ujs
//= require_tree .
$(document).ready(function(){
   
});
//= require turbolinks
CODE

puts "设置 mongoid , kaminari"
puts "--------------------------------------------------------"
#app_name=ask("应用名称是什么?")
run("rails g mongoid:config")
generate("kaminari:config")
#generate("kaminari:views bootstrap3")
generate(:controller, "welcome","home","index")

puts "生成 grid controller"
puts "--------------------------------------------------------"
file "app/controllers/grid_controller.rb", <<-CODE
class GridController < ApplicationController
  layout nil

  def download(gid=params[:id])
    id = BSON::ObjectId.from_string(gid)
    file=MongoGrid.grid.find_one(_id: id)
    type = file.info.metadata[:content_type]
    send_data file.data, :filename => file.filename, :type=>type,:disposition => "attach"
  end

  def see(gid=params[:id])
    id = BSON::ObjectId.from_string(gid)
    file=MongoGrid.grid.find_one(_id: id)
    type = file.info.metadata[:content_type]
    response.header["Accept-Ranges"]=  "bytes"
    response.header["Content-Transfer-Encoding"] = "binary"
    send_data file.data, :filename => file.filename,\
      :type=>type,:disposition => "inline", stream: true,buffer_size: 4096
  end
end
CODE

puts "post setup"
puts "--------------------------------------------------------"
after_bundle do 
  git :init
  git add:  "." 
end