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Rails 㨠Rack - Railsガイド
ã“ã®ã‚¬ã‚¤ãƒ‰ã¯Rackã®ãƒŸãƒ‰ãƒ«ã‚¦ã‚§ã‚¢ã€urlマップã€Rack::Builderã¨ã„ã£ãŸRackã®ãƒ—ãƒãƒˆã‚³ãƒ«ã‚„概念ã«é–¢ã™ã‚‹å®Ÿç”¨çš„ãªçŸ¥è˜ã‚’身ã«ã¤ã‘ã¦ã„ã‚‹ã“ã¨ã‚’å‰æã«ã—ã¦ã„ã¾ã™ã€‚ 1 Rack入門 Rackã¯ã€Rubyã®Webアプリケーションã«å¯¾ã—ã¦ã€ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«åŒ–ã•ã‚ŒãŸæœ€å°é™ã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã‚’æä¾›ã—ã¦ã€ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã‚’広範囲ã«ä½¿ãˆã‚‹ã‚ˆã†ã«ã—ã¾ã™ã€‚Rackã¯HTTPリクエストã¨ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã‚’å¯èƒ½ãªã‹ãŽã‚Šç°¡å˜ãªæ–¹æ³•ã§ãƒ©ãƒƒãƒ”ングã™ã‚‹ã“ã¨ã§ã€Webサーãƒãƒ¼ã€Webフレームワークã€ãã®é–“ã«ä½ç½®ã™ã‚‹ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ï¼ˆãƒŸãƒ‰ãƒ«ã‚¦ã‚§ã‚¢ã¨å‘¼ã°ã‚Œã¦ã„ã¾ã™ï¼‰ã®APIã‚’1ã¤ã®ãƒ¡ã‚½ãƒƒãƒ‰å‘¼ã³å‡ºã—ã®å½¢ã«ã¾ã¨ã‚ã¾ã™ã€‚ Rackã«é–¢ã™ã‚‹è§£èª¬ã¯ã“ã®ã‚¬ã‚¤ãƒ‰ã®ç¯„疇を超ãˆã¦ã—ã¾ã„ã¾ã™ã€‚Rackã«é–¢ã™ã‚‹åŸºæœ¬çš„ãªçŸ¥è˜ãŒä¸è¶³ã—ã¦ã„ã‚‹å ´åˆã¯ã€ä¸‹è¨˜ã®ãƒªã‚½ãƒ¼ã‚¹ã‚’å‚ç…§ã—ã¦ãã ã•ã„。 2 Railsã¨Rack 2.1 Railsアプリケーションã®Rackオブ
Rails on Rack — Ruby on Rails Guides
This guide covers Rails integration with Rack and interfacing with other Rack components. After reading this guide, you will know: How to use Rack Middlewares in your Rails applications. Action Pack's internal Middleware stack. How to define a custom Middleware stack. This guide assumes a working knowledge of Rack protocol and Rack concepts such as middlewares, URL maps, and Rack::Builder. 1 Intro
HTTP Request HeaderãŒã©ã†ã„ã†æ„Ÿã˜ã§Rackã®envã«å¤‰æ›ã•ã‚Œã‚‹ã‹ - Qiita
http://ruby-doc.org/stdlib-2.0.0/libdoc/webrick/rdoc/WEBrick/HTTPRequest.html#method-i-meta_vars WEBrick::HTTPRequest#meta_vars ã®å®Ÿè£…ã‚’èªã‚€ã¨ã¨ã¦ã‚‚分ã‹ã‚Šã‚„ã™ã„。 ã§ã€ã“ã®å¤‰æ›è¦å‰‡ã¯ã€ã‚³ãƒ¡ãƒ³ãƒˆã®é€šã‚Š CGI version 1.1 ã«æº–æ‹ ã—ã¦ã„る。RDocã®æ–¹ãŒãƒªãƒ³ã‚¯åˆ‡ã‚Œãªã®ã§ãƒ—ルリク事案ã£ã½ã„... ã“ã®meta_varsã®å†…容＋Rackã®ç‹¬è‡ªã‚ªãƒ–ジェクトã§envãŒå‡ºæ¥ä¸ŠãŒã‚‹ã€‚Rack独自オブジェクトã®ä»˜ä¸Žã®ä»•æ–¹ã¯ã€Rackã®WEBrickãƒãƒ³ãƒ‰ãƒ©ã®ã“ã£ã‹ã‚‰ã“ã“ã¾ã§ã‚’èªã‚“ã©ã‘ã°ç†è§£ã§ãã‚‹ã‚“ã˜ã‚ƒãªã„ã ã‚ã†ã‹ã€‚ ã¨ã„ã†ã‹ã€WEBrickãŒå˜åœ¨ã™ã‚‹ãŠã‹ã’ã§Rackã®å®Ÿè£…ã®å…¥ã‚Šå£ã‹ã‚‰å‡ºå£ã¾ã§Rubyã®ã‚³ãƒ¼ãƒ‰ã§åˆ†ã‹ã‚‹ã®ã§ã™ã°ã‚‰ã—ã„ã§ã™ã。 Register as a ne
Asynchronous responses in Rack
14 April 2012 Rack is an interface for Ruby components accepting and responding to HTTP requests synchronously. Though there is not an official Rack spec for asynchronous responses, Rack servers such as Rainbows! and Thin provide an asynchronous interface for responses that may happen at an unknown time in the future, such as in a web chat room. The synchronous Rack interface is defined in its SPE
Ruby on Rack #2 - The Builder - (m.onkey.org)
In Ruby on Rack #1 – Hello Rack! we used rackup to make port/server configurable. And rackup’s config file looked like : # config.ru run Proc.new {|env| [200, {"Content-Type" => "text/html"}, "Hello Rack!"]} Under the hood, rackup converts your config script to an instance of Rack::Builder. What is Rack::Builder ? Rack::Builder implements a small DSL to iteratively construct Rack applications. - R
has_many :bugs, :through => :rails
Ruby on Rack #1 - Hello Rack! Published over 2 years ago Ruby community is coming up with new frameworks almost every week, but in midst of that, Rack isn’t getting enough attention. Attention that it deserves. And also, the next stable release of Rails after 2.2 will have a better public facing interface for taking full advantage of Rack. Rack was initially inspired from pythons’s wsgi and it qu
WebSockets in Rails 4
I’ve been using Rails 4 (beta) a lot recently. In a previous post we looked at how ActionController::Live can be used with Server-Sent Events, but the problem with that is that there’s no way for the client to communicate back to the web server. Enter: WebSockets. The main issue with implementing WebSockets is that they have to keep their connections open for a long period of time, and when you’re
橋本商会 » Sinatraã£ã½ã„WAFを作るã€46è¡Œã§
“Tamagoâ€ã¨ã„ã†Web Application Frameworkを作ã£ãŸã€‚ https://github.com/shokai/tamagoã«ç½®ã„ã¦ã‚る。 昨日å¦æ ¡ã«è¡Œãå‰ã«ãƒ¡ã‚·ã‚’食ã„ãªãŒã‚‰Herokuã‚„SqaleやらPaaSã«ã¤ã„ã¦èª¿ã¹ã¦ã„ãŸã‚‰ã€Sinatraã‚„Railsã§ã¯ãªãRackを直接使ã£ã¦PaaSã§å‹•ã‹ã—ã¦ã„る人ãŸã¡ãŒä½•äººã‹ã„ãŸã€‚ sqale使ã£ã¦ã¿ãŸ – komagataã¨ã‹ã€‚ ã§ã€é›»è»Šã®ä¸ã§ãµã¨WAFを作ã£ã¦ã¿ãŸã‚‰ã©ã†ã‹ã¨æ€ã£ã¦ä½œã£ã¦ã¿ãŸã€‚ 最終的ã«å¦æ ¡ã«ç€ãé ƒã«ã“ã‚“ãªé¢¨ã«æ›¸ã‘ã‚‹ã®ãŒã§ãã¦ãŸã€‚ GETやらPOSTã§æŒ‡å®šã—ãŸãƒ‘スã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ã‚’å—ã‘å–ã£ã¦ã€Hamlã®ãƒ†ãƒ³ãƒ—レートãŒä½¿ãˆãŸã‚Šã™ã‚‹DSLãŒä½¿ãˆã‚‹ã€‚ get '/' do haml :index end post '/' do Time.now.to_s end get '/env' do ENV.keys.so
橋本商会 » Rackミドルウェアã®ä½œã‚Šæ–¹ã‚’勉強ã—ãŸ
今スイスã«ã„る。 è¡Œãã®é£›è¡Œæ©Ÿã®ä¸ã§ã®å‹‰å¼·ç”¨ã«ã“ã®ãƒšãƒ¼ã‚¸ã‚’ä¿å˜ã—ã¦ãŠã„ã¦ã€Rack middlewareã®ä½œã‚Šæ–¹ã‚’å¦ã‚“ã 。 第25回　Rackã¨ã¯ä½•ã‹ï¼ˆ3）ミドルウェアã®ã™ã™ã‚：Ruby Freaks Lounge｜gihyo.jp … 技術評論社 ã¨ã„ã†ã®ã‚‚Sinatra::RocketIOã‚’Rack::RocketIOã«ã—ãŸã„ã‹ã‚‰ãªã‚“ã ã‘ã©ã€Rack Hijack APIãŒã‚ˆãã‚ã‹ã‚‰ãªã„。（hijackã«ã¤ã„ã¦ã¯ãã®ã†ã¡æ›¸ã） ソースコードã¯githubã«å…¨éƒ¨ç½®ã„ã¦ã‚る。 github.com/shokai/rack-plugin-study Sinatra/Rails/Padrinoç‰ã®Ruby製webアプリケーションフレームワークã¨ã€ webrick/thin/mongrel/unicornç‰ãªã©ã®Ruby製webサーãƒãƒ¼ã‚’接続ã™ã‚‹ã—ãã¿ãŒRackã§ã™ã€‚ Webアプリフレームワーク
第24回　Rackã¨ã¯ä½•ã‹ï¼ˆ2）Rackã®ä½¿ã„æ–¹ | gihyo.jp
å‰å›žã®è¨˜äº‹ã§ã¯ã€Rackã¨ã¯ä½•ã‹ã«ã¤ã„ã¦ã‚’ã€RackãŒç”Ÿã¾ã‚ŒãŸèƒŒæ™¯ã‚’交ãˆã¦ã”紹介ã—ã¾ã—ãŸã€‚今回ã¯ã€Rackを実際ã«ä½¿ã£ã¦ã¿ã‚‹ã«ã¯ã©ã†ã™ã‚Œã°ã„ã„ã®ã‹ã‚’実際ã«ä½œã‚ŠãªãŒã‚‰è§£èª¬ã—ã¾ã™ã€‚ rackupã¨Rack::Builder å‰å›žã®è¨˜äº‹ã®æœ€å¾Œã§ã€ã‚¢ãƒ—リケーションã®ä»–ã«config.ruã¨ã„ã†ãƒ•ã‚¡ã‚¤ãƒ«ã‚’用æ„ã—ã€rackupã¨ã„ã†ã„ã†ã‚³ãƒžãƒ³ãƒ‰ã‚’使ã£ã¦ã‚¢ãƒ—リケーションを起動ã—ã¾ã—ãŸãŒã€ã“ã‚Œã«ã¤ã„ã¦ã‚‚ã†å°‘ã—詳ã—ã説明ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ 実ã¯ã€å˜ã«Rackアプリケーションを起動ã™ã‚‹ãŸã‚ã ã‘ã§ã‚ã‚Œã°ã€config.ru（rackupファイルã¨å‘¼ã³ã¾ã™ã€‚æ‹¡å¼µåã®ruã¯ãŠãらãrackupã®ç•¥ã§ã—ょã†ï¼‰ã¯å¿…è¦ã‚ã‚Šã¾ã›ã‚“。Rackã®å…¥é–€è¨˜äº‹ç‰ã§ç›®ã«ã—ãŸã“ã¨ã®ã‚る方もã„ã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ãŒã€ä»¥ä¸‹ã®ã‚ˆã†ãªã‚³ãƒ¼ãƒ‰ã‚’ファイルã®æœ«å°¾ã«æ›¸ãåŠ ãˆã‚‹ã¨simple_app.rbå˜ä½“ã§ã‚¢ãƒ—リケーションを起動ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ if
第23回　Rackã¨ã¯ä½•ã‹ï¼ˆ1）Rackã®ç”Ÿã¾ã‚ŒãŸèƒŒæ™¯ | gihyo.jp
ã¯ã˜ã‚ã« Sinatraã‚„Ramazeã¨ã„ã£ãŸRubyã®Webアプケーションフレームワークã«èˆˆå‘³ã‚’ãŠæŒã¡ã®æ–¹ã§ã‚ã‚Œã°ã€Rackã¨ã„ã†åå‰ã‚’ã—ã°ã—ã°ç›®ã«ã—ã¦ã„ã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“。ã©ã†ã‚„ら様々ãªãƒ•ãƒ¬ãƒ¼ãƒ ワークã«ä½¿ã‚ã‚Œã¦ã„るらã—ã„ã®ã ã‘ã©ã€ãã„ã¤ãŒä¸€ä½“ãªã‚“ãªã®ã‹ã‚ˆãã‚ã‹ã‚‰ãªã„ã€ãã‚“ãªã‚ãªãŸã®ãŸã‚ã«ä»Šæ—¥ã¯ãã®Rackã‚’ã”紹介ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ 様々ãªãƒ•ãƒ¬ãƒ¼ãƒ ワークã€æ§˜ã€…ãªã‚¢ãƒ—リケーションサームã—ã°ã‚‰ãå‰ãªã‚‰ã€Ruby on Railsブームã®çœŸã£åªä¸ã€Rubyã¨è¨€ãˆã°Railsã€Webアプリケーションを作るãªã‚‰Railsã€ã¨ã„ã£ãŸã‚¤ãƒ¡ãƒ¼ã‚¸ã‚’æŒãŸã‚Œã¦ã„ãŸæ–¹ã‚‚多ã‹ã£ãŸã¨æ€ã„ã¾ã™ã€‚実際ã«Webアプリケーションを作ã£ãŸã‚Šã€Rubyã«è§¦ã‚ŒãŸã‚Šã—ãŸãã£ã‹ã‘ãŒRailsã ã£ãŸã¨ã„ã†æ–¹ã‚‚多ã„ã§ã—ょã†ã€‚ ã—ã‹ã—最近ã¯ã€Rubyã®Webアプケーションフレームワークã¨ä¸€å£ã«è¨€ã£ã¦ã‚‚ã€éžå¸¸ã«ç°¡å˜ã«ã‚¢ãƒ—リケーションãŒæ›¸ã‘ã¦
第25回　Rackã¨ã¯ä½•ã‹ï¼ˆ3）ミドルウェアã®ã™ã™ã‚ | gihyo.jp
å‰å›žã€å‰ã€…回ã®è¨˜äº‹ã§ã¯ã€Rackã®ç”Ÿã¾ã‚ŒãŸèƒŒæ™¯ã€Rackã¨ã¯ä½•ã‹ã€å®Ÿéš›ã«Rackアプリケーションを作る際ã«ä½¿ãˆã‚‹ã‚‚ã®ã‚’ã”紹介ã—ã¾ã—ãŸãŒã€ã‚‚ã†ä¸€ã¤ã¾ã 説明ã—ã¦ã„ãªã„é‡è¦ãªè¦ç´ ãŒRackã«ã¯ã‚ã‚Šã¾ã™ã€‚今回ã¯ã€ãã®ãƒŸãƒ‰ãƒ«ã‚¦ã‚§ã‚¢ã¨ã„ã†ä»•çµ„ã¿ã«ã¤ã„ã¦ã”紹介ã—ã¾ã™ã€‚ ミドルウェアã¨ã¯ ミドルウェアã¨ã¯ä½•ã‹ã‚’一言ã§è¨€ã†ã¨ã€ã€Œâ 別ãªã‚¢ãƒ—リケーションをラップã—ã¦ã€ãƒªã‚¯ã‚¨ã‚¹ãƒˆã‚„レスãƒãƒ³ã‚¹ã‚’åŠ å·¥ã—ãŸã‚Šã€å‡¦ç†ã‚’切りæ›ãˆãŸã‚Šã™ã‚‹Rackアプリケーションã€ã§ã™ã€‚ ã“ã®ä»•çµ„ã¿ãŒã‚ã‚‹ã“ã¨ã§ä¸€ä½“何ãŒã§ãã‚‹ã®ã§ã—ょã†ã‹ã€‚Webアプリケーションを作ã£ã¦ã„ã‚‹ã¨ã€ãƒªã‚¯ã‚¨ã‚¹ãƒˆã‚„レスãƒãƒ³ã‚¹ã‚’アプリケーションã«è¡Œãå‰ã‚„アプリケーションã®å‡¦ç†ã®å¾Œã«åŠ å·¥ã—ãŸããªã‚‹ã“ã¨ã¯ã‚ˆãã‚ã‚Šã¾ã™ã€‚例ãˆã°ã€æ¡ä»¶ã«å¿œã˜ã¦URLã®æ›¸ãæ›ãˆã‚’ã—ãŸã‚Šã€ã‚¨ãƒ³ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã®å¤‰æ›ã‚’ã—ãŸã‚Šã€Cookieã®å‡¦ç†ã‚’ã—ãŸã‚Šâ€¦ã¨ã„ã£ãŸã“ã¨ãŒæ—¥å¸¸èŒ¶é£¯äº‹ã§ã™ã€‚ã“ã†ã„ã†å‡¦ç†ã‚’ã€ã‚µãƒ¼ãƒã¨
File: README — Documentation for livingsocial/rake-pipeline (master)
Search: Libraries » livingsocial/rake-pipeline (master) » Index » File: README Rake::Pipeline Rake::Pipeline is a system for packaging assets for deployment to the web. It uses Rake under the hood for dependency management and updating output files based on input changes. Usage The easiest way to use Rake::Pipeline is via a AssetFile file in the root of your project. A sample AssetFile looks like
エラーメッセージã‹ã‚‰å¦ã¶Rack - 最åˆã®ä¸€æ©
(追記：2012-12-25) 本記事ãŠã‚ˆã³ã“ã‚Œã«ç¶šãRackã®è¨˜äº‹ï¼ˆå…¨ï¼”本）をã¾ã¨ã‚ã¦é›»å書ç±åŒ–ã—ã¾ã—ãŸã€‚「Gumroadã€ã‚’通ã—ã¦100円ã«ã¦è²©å£²ã—ã¦ã„ã¾ã™ã€‚内容ã«ã¤ã„ã¦ã®è¿½åŠ ・変更ã¯ã‚ã‚Šã¾ã›ã‚“ãŒã€èª¤è¨˜ã®ä¿®æ£ãŠã‚ˆã³ãƒ¡ãƒ‡ã‚£ã‚¢å‘ã‘ã®èª¿æ•´ã‚’è¡Œã£ã¦ã„ã¾ã™ã€‚ é›»å書ç±ã€Œã‚¨ãƒ©ãƒ¼ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã‹ã‚‰å¦ã¶Rackã€EPUB版 ã“ã®ãƒªãƒ³ã‚¯ã¯Gumroadã«ãŠã‘る商å“購入リンクã«ãªã£ã¦ã„ã¾ã™ã€‚クリックã™ã‚‹ã¨ã€ã‚ªãƒ¼ãƒãƒ¼ãƒ¬ã‚¤ãƒ»ã‚¦ã‚¤ãƒ³ãƒ‰ã‚¦ãŒç«‹ã¡ä¸ŠãŒã£ã¦ã€ã“ã®å ´ã§ã‚¯ãƒ¬ã‚¸ãƒƒãƒˆã‚«ãƒ¼ãƒ‰æ±ºæ¸ˆã«ã‚ˆã‚‹è³¼å…¥ãŒå¯èƒ½ã§ã™ã€‚購入ã«ã¯ã‚¯ãƒ¬ã‚¸ãƒƒãƒˆæƒ…å ±ãŠã‚ˆã³ãƒ¡ãƒ¼ãƒ«ã‚¢ãƒ‰ãƒ¬ã‚¹ã®å…¥åŠ›ãŒå¿…è¦ã«ãªã‚Šã¾ã™ã€‚購入ã™ã‚‹ã¨ã€å…¥åŠ›ã—ãŸãƒ¡ãƒ¼ãƒ«ã‚¢ãƒ‰ãƒ¬ã‚¹ã«ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã®DLリンクãŒé€ã‚‰ã‚Œã¦ãã¾ã™ã€‚ 詳細ã¯ä»¥ä¸‹ã‚’å‚ç…§ã—ã¦ä¸‹ã•ã„。 é›»å書ç±ã€Œã‚¨ãƒ©ãƒ¼ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã‹ã‚‰å¦ã¶Rackã€EPUB版をGumroadã‹ã‚‰å‡ºç‰ˆã—ã¾ã—ãŸï¼ 購入ã”検討ã®ã»ã©ã‚ˆã‚ã—ããŠé¡˜ã„ã—ã¾ã™m(__)m Rac
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GitHub - tenderlove/the_metal: A spike for thoughts about Rack 2.0
GitHub - ngauthier/tubesock: Websocket interface on Rack Hijack w/ Rails support
https://quickleft.com/blog/rack-1-3-0-serving-static-files
http://blog.kiftwi.net/2012/05/01/rack-middleware-1/
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