From 203a7e7d86ad18cdbda3847c76cfdd5e3b13a958 Mon Sep 17 00:00:00 2001 From: Felipe Tovar Date: Thu, 19 Apr 2018 10:19:55 -0500 Subject: [ci skip] update RDOC_MAIN --- railties/RDOC_MAIN.rdoc | 53 ++++++++++++++++++++++++++++--------------------- 1 file changed, 30 insertions(+), 23 deletions(-) (limited to 'railties') diff --git a/railties/RDOC_MAIN.rdoc b/railties/RDOC_MAIN.rdoc index 5b4f23521e..a6ea560ad6 100644 --- a/railties/RDOC_MAIN.rdoc +++ b/railties/RDOC_MAIN.rdoc @@ -1,6 +1,8 @@ -== Welcome to \Rails += Welcome to \Rails -\Rails is a web-application framework that includes everything needed to +== What's \Rails + +\Rails is a web-application framework that includes everything needed to create database-backed web applications according to the {Model-View-Controller (MVC)}[http://en.wikipedia.org/wiki/Model-view-controller] pattern. @@ -8,41 +10,46 @@ pattern. Understanding the MVC pattern is key to understanding \Rails. MVC divides your application into three layers: Model, View, and Controller, each with a specific responsibility. -The Model layer represents the domain model (such as Account, Product, -Person, Post, etc.) and encapsulates the business logic that is specific to +== Model layer + +The Model layer represents the domain model (such as Account, Product, +Person, Post, etc.) and encapsulates the business logic specific to your application. In \Rails, database-backed model classes are derived from -ActiveRecord::Base. Active Record allows you to present the data from +ActiveRecord::Base. {Active Record}[link:../activerecord/README.rdoc] allows you to present the data from database rows as objects and embellish these data objects with business logic -methods. You can read more about Active Record in its {README}[link:files/activerecord/README_rdoc.html]. -Although most \Rails models are backed by a database, models can also be ordinary +methods. Although most \Rails models are backed by a database, models can also be ordinary Ruby classes, or Ruby classes that implement a set of interfaces as provided by -the Active Model module. You can read more about Active Model in its {README}[link:files/activemodel/README_rdoc.html]. +the {Active Model}[link:../activemodel/README.rdoc] module. + +== Controller layer -The Controller layer is responsible for handling incoming HTTP requests and +The Controller layer is responsible for handling incoming HTTP requests and providing a suitable response. Usually this means returning \HTML, but \Rails controllers can also generate XML, JSON, PDFs, mobile-specific views, and more. Controllers load and manipulate models, and render view templates in order to generate the appropriate HTTP response. In \Rails, incoming requests are routed by Action Dispatch to an appropriate controller, and -controller classes are derived from ActionController::Base. Action Dispatch and Action Controller -are bundled together in Action Pack. You can read more about Action Pack in its -{README}[link:files/actionpack/README_rdoc.html]. +controller classes are derived from ActionController::Base. Action Dispatch and Action Controller +are bundled together in {Action Pack}[link:../actionpack/README.rdoc]. -The View layer is composed of "templates" that are responsible for providing +== View layer + +The View layer is composed of "templates" that are responsible for providing appropriate representations of your application's resources. Templates can come in a variety of formats, but most view templates are \HTML with embedded Ruby code (ERB files). Views are typically rendered to generate a controller response, -or to generate the body of an email. In \Rails, View generation is handled by Action View. -You can read more about Action View in its {README}[link:files/actionview/README_rdoc.html]. +or to generate the body of an email. In \Rails, View generation is handled by {Action View}[link:../actionview/README.rdoc]. + +== Frameworks and libraries -Active Record, Active Model, Action Pack, and Action View can each be used independently outside \Rails. -In addition to that, \Rails also comes with Action Mailer ({README}[link:files/actionmailer/README_rdoc.html]), a library -to generate and send emails; Active Job ({README}[link:files/activejob/README_md.html]), a +{Active Record}[link:../activerecord/README.rdoc], {Active Model}[link:../activemodel/README.rdoc], +{Action Pack}[link:../actionpack/README.rdoc], and {Action View}[link:../actionview/README.rdoc] can each be used independently outside \Rails. +In addition to that, \Rails also comes with {Action Mailer}[link:../actionmailer/README.rdoc], a library +to generate and send emails; {Active Job}[link:../activejob/README.md], a framework for declaring jobs and making them run on a variety of queueing -backends; Action Cable ({README}[link:files/actioncable/README_md.html]), a framework to -integrate WebSockets with a \Rails application; -Active Storage ({README}[link:files/activestorage/README_md.html]), a library to attach cloud -and local files to \Rails applications; -and Active Support ({README}[link:files/activesupport/README_rdoc.html]), a collection +backends; {Action Cable}[link:../actioncable/README.md], a framework to +integrate WebSockets with a \Rails application; {Active Storage}[link:../activestorage/README.md], +a library to attach cloud and local files to \Rails applications; +and {Active Support}[link:../activesupport/README.rdoc], a collection of utility classes and standard library extensions that are useful for \Rails, and may also be used independently outside \Rails. -- cgit v1.2.3 From 9c3fe52f5fa9904b43bf76be13f85db57c223d0c Mon Sep 17 00:00:00 2001 From: Felipe Tovar Date: Thu, 19 Apr 2018 11:39:18 -0500 Subject: [ci skip] Remove style of the word Rails at the top --- railties/RDOC_MAIN.rdoc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'railties') diff --git a/railties/RDOC_MAIN.rdoc b/railties/RDOC_MAIN.rdoc index a6ea560ad6..096551cac0 100644 --- a/railties/RDOC_MAIN.rdoc +++ b/railties/RDOC_MAIN.rdoc @@ -2,7 +2,7 @@ == What's \Rails -\Rails is a web-application framework that includes everything needed to +\Rails is a web-application framework that includes everything needed to create database-backed web applications according to the {Model-View-Controller (MVC)}[http://en.wikipedia.org/wiki/Model-view-controller] pattern. -- cgit v1.2.3