Exception: Rack::ForwardRequest

Inherits:
Exception
  • Object
show all
Defined in:
lib/rack/recursive.rb

Overview

Rack::ForwardRequest gets caught by Rack::Recursive and redirects the current request to the app at url.

raise ForwardRequest.new("/not-found")

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(url, env = {}) ⇒ ForwardRequest

Returns a new instance of ForwardRequest.



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# File 'lib/rack/recursive.rb', line 17

def initialize(url, env = {})
  @url = URI(url)
  @env = env

  @env[PATH_INFO]       = @url.path
  @env[QUERY_STRING]    = @url.query  if @url.query
  @env[HTTP_HOST]       = @url.host   if @url.host
  @env[HTTP_PORT]       = @url.port   if @url.port
  @env[RACK_URL_SCHEME] = @url.scheme if @url.scheme

  super "forwarding to #{url}"
end

Instance Attribute Details

#env ⇒ Object (readonly)

Returns the value of attribute env.



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# File 'lib/rack/recursive.rb', line 15

def env
  @env
end

#url ⇒ Object (readonly)

Returns the value of attribute url.



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# File 'lib/rack/recursive.rb', line 15

def url
  @url
end