Class: Response::Redirect

Inherits:

Response

• Object
• Response
• Response::Redirect

Includes:

AbstractType

Defined in:

lib/response/redirect.rb

Overview

Abstract redirect response

Direct Known Subclasses

Found, Permanent

Defined Under Namespace

Classes: Found, Permanent

Constant Summary

Constants inherited from Response

TEXT_PLAIN, Undefined

Instance Attribute Summary

Attributes inherited from Response

#body, #headers, #status

Class Method Summary

• .build(location) ⇒ Response::Redirect

  Build redirect response.

Methods inherited from Response

#cache_control, #content_type, #last_modified, #merge_headers, #rack_array, #to_rack_response, #valid?, #with_body, #with_headers, #with_status

Class Method Details

.build(location) ⇒ Response::Redirect

Build redirect response

Examples:

# 302 response
response = Response::Redirect::Found.build('http://example.com')
response.status # => 302
response.headers # => { "Location" => "http://example.com", "Content-Type" => "text/plain" }
response.body # => "You are beeing redirected to: http://example.com"

# 301 response
response = Response::Redirect::Permanent.build('http://example.com')
response.status # => 301
response.headers # => { "Location" => "http://example.com", "Content-Type" => "text/plain" }
response.body # => "You are beeing redirected to: http://example.com"

# Overriding defaults

response = Response::Redirect::Found.build('http://example.com') do |response|
  response.with_body("Redirection")
end

response[2] # => "Redirection"

Parameters:

• location (String) —

  the location to redirect to

Returns:

• (Response::Redirect)

# File 'lib/response/redirect.rb', line 37

def self.build(location)
  super(
    self::STATUS,
    {
      'Location'      => location,
      'Content-Type' => TEXT_PLAIN
    },
    "You are beeing redirected to: #{location}"
  )
end