Rails.20110405

Ruby on Rails

Ruby on Rails  Web   RoR Rails   Ruby   MVC   Rails Wikipedia

Rails   David Heinemeier Hansson basecamp”          

Rails ⇛ http://rubyonrails.org/applications

Rails Rails Web Rails Web p.2   Ajax   REST

Rails DRY Don’t Repeat Yourself   CoC Convention over Configuration   MVC

Rails MVC   Model MVC Web Model RDBMS Rails Active Record Model ActiveRecord::Base RDBMS   View MVC View Web HTML   Controller MVC Controller Rails Action Pack Web MVC Web Wikipedia

Active Record  Active Record = Rails ORM ActiveRecord RDBMS RDBMS Wikipedia 2011.4.4   ORM Object-Relational Mapping  

Action Pack   Action Pack = Action Controller + Action View   Action Pack Rails  

Action Controller

Action View   Helper   

RESTful web

REST Representational State Transfer   REST Wikipedia  2000 HTTP Roy Fielding   REST XML HTTP Web SOAP MEP Message Exchange Pattern; SOAP Wikipedia

REST REST 2   Fielding REST Web   RPC XML+HTTP (SOAP ) Wikipedia

RESTful web     HTTP   GET   PUT   POST   DELETE    URL

RESTful web   Web  Web  REST Web or or

COM CORBA   Web COM CORBA   Web RESTful Web p.ix  HTTP Web HTTP XML p.xii

SOAP vs. REST   SOAP REST   2002 Amazon Web   SOAP REST   SOAP REST   SOAP REST   Web2.0 Google Amazon REST   REST   SOAP   REST Web pp.22-24

RESTful         RESTful RESTful   Rails Web p.378

RESTful         REST RESTful   Rails Web p.379

RESTful   Amazon.com … REST SOAP REST   eBay…REST   Yahoo!…REST   Zope   Wikipedia

Rails REST   Restlet Java RESTful   Lightweight)Java   Django Python Web   MVC   BEAR PHP PHP5   DI Web

Rails 3

Rails3   Action Dispatch  Bundler & Action Mailer  Active Relation & Active Model  Cross-site scripting & Unobtrusive JavaScript  New Action Controller

Dive into Rails 3

Action Dispatch   Action Dispatch contains a new syntax for routing which is even more concise and readable.

Bundler & Action Mailer   Rails 3 ships with Bundler, a Ruby library that makes Dependency Management a painless process.

Active Relation & Active Model   Active Relation gives you a more powerful syntax for pulling data into your application. Well learn about the new syntax and discover how to leverage Active Model to enhance our plain old Ruby objects.

Cross-site scripting &Unobtrusive JavaScript   Cross-site scripting (XSS) protection has been improved in Rails 3. Html 5 standards have also been adopted to encourage unobtrusive javascript and allow for seamless integration of any Javascript Framework.

New Action Controller   The Action Controller stack has been completely overhauled to allow for increased modularity and code reuse. Well learn about Abstract Controller and the new respond_to syntax to help simplify RESTful controllers.

Rails   Ruby   Rails or 1.9.2   Mac OS X 10.5   RubyGems   Ruby   Rails   gem install rails

Rails   Mac OS X Ruby Rails Rails RubyGems   sudo gem update --system   sudo gem install rails   fetch   gem list …   gem server   http://localhost:8088 …

expenses  rails new expenses   cd expenses  rails server  http://localhost:3000

Hello, Rails! Hello, World!   rails generate controller Say   cd expenses   rails server   http://localhost:3000

1.  2.  URL Rails 3.  URL 4.  5.  ERb 6. 

Manifesto for Agile Software Development We are uncovering better ways of developing software by doing it and helping others do it. Through this work we have come to value:   Individuals and interactions over processes and tools   Working software over comprehensive documentation   Customer collaboration over contract negotiation   Responding to change over following a plan That is, while there is value in the items on the right, we value the items on the left more. http://agilemanifesto.org/

        http://agilemanifesto.org/iso/ja/

Rails.20110405

by あしたのオープンソース研究所　 on Apr 06, 2011

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Rails.20110405 — Presentation Transcript

Rails.20110405

by あしたのオープンソース研究所 on Apr 06, 2011

Accessibility

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Tags

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1 Embed 16

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Rails.20110405 — Presentation Transcript

by あしたのオープンソース研究所　 on Apr 06, 2011