Class: ActionController::AbstractResponse

Inherits:
Object
  • Object
show all
Defined in:
lib/action_controller/response.rb

Overview

:nodoc:

Direct Known Subclasses

CgiResponse, TestResponse

Constant Summary collapse

DEFAULT_HEADERS = 
{ "Cache-Control" => "no-cache" }

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ AbstractResponse

Returns a new instance of AbstractResponse.



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# File 'lib/action_controller/response.rb', line 6

def initialize
  @body, @headers, @session, @assigns = "", DEFAULT_HEADERS.merge("cookie" => []), [], []
end

Instance Attribute Details

#assigns ⇒ Object

Returns the value of attribute assigns.



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# File 'lib/action_controller/response.rb', line 4

def assigns
  @assigns
end

#body ⇒ Object

Returns the value of attribute body.



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# File 'lib/action_controller/response.rb', line 4

def body
  @body
end

#cookies ⇒ Object

Returns the value of attribute cookies.



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# File 'lib/action_controller/response.rb', line 4

def cookies
  @cookies
end

#headers ⇒ Object

Returns the value of attribute headers.



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# File 'lib/action_controller/response.rb', line 4

def headers
  @headers
end

#layout ⇒ Object

Returns the value of attribute layout.



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# File 'lib/action_controller/response.rb', line 4

def layout
  @layout
end

#redirected_to ⇒ Object

Returns the value of attribute redirected_to.



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# File 'lib/action_controller/response.rb', line 4

def redirected_to
  @redirected_to
end

#redirected_to_method_params ⇒ Object

Returns the value of attribute redirected_to_method_params.



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# File 'lib/action_controller/response.rb', line 4

def redirected_to_method_params
  @redirected_to_method_params
end

#session ⇒ Object

Returns the value of attribute session.



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# File 'lib/action_controller/response.rb', line 4

def session
  @session
end

#template ⇒ Object

Returns the value of attribute template.



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# File 'lib/action_controller/response.rb', line 4

def template
  @template
end

Instance Method Details

#charset ⇒ Object 



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# File 'lib/action_controller/response.rb', line 23

def charset
  charset = String(@headers["Content-Type"]).split(";")[1]
  charset.blank? ? nil : charset.strip.split("=")[1]
end

#charset=(encoding) ⇒ Object 



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# File 'lib/action_controller/response.rb', line 19

def charset=(encoding)
  @headers["Content-Type"] = "#{content_type || "text/html"}; charset=#{encoding}"
end

#content_type ⇒ Object 



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# File 'lib/action_controller/response.rb', line 14

def content_type
  content_type = String(@headers["Content-Type"]).split(";")[0]
  content_type.blank? ? nil : content_type
end

#content_type=(mime_type) ⇒ Object 



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# File 'lib/action_controller/response.rb', line 10

def content_type=(mime_type)
  @headers["Content-Type"] = charset ? "#{mime_type}; charset=#{charset}" : mime_type
end

#redirect(to_url, permanently = false) ⇒ Object 



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# File 'lib/action_controller/response.rb', line 28

def redirect(to_url, permanently = false)
  @headers["Status"]   = "302 Found" unless @headers["Status"] == "301 Moved Permanently"
  @headers["Location"] = to_url

  @body = "<html><body>You are being <a href=\"#{to_url}\">redirected</a>.</body></html>"
end