Module: Rack::Response::Helpers

Included in:
Rack::Response
Defined in:
lib/rack/response.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#headers ⇒ Object (readonly)

Headers



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# File 'lib/rack/response.rb', line 140

def headers
  @headers
end

#original_headers ⇒ Object (readonly)

Headers



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# File 'lib/rack/response.rb', line 140

def original_headers
  @original_headers
end

Instance Method Details

#accepted? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/response.rb', line 128

def accepted?;           status == 202;                        end

#bad_request? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/response.rb', line 129

def bad_request?;        status == 400;                        end

#client_error? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/response.rb', line 123

def client_error?;       status >= 400 && status < 500;        end

#content_length ⇒ Object 



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# File 'lib/rack/response.rb', line 150

def content_length
  cl = headers[CONTENT_LENGTH]
  cl ? cl.to_i : cl
end

#content_type ⇒ Object 



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# File 'lib/rack/response.rb', line 146

def content_type
  headers[CONTENT_TYPE]
end

#created? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/response.rb', line 127

def created?;            status == 201;                        end

#forbidden? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/response.rb', line 131

def forbidden?;          status == 403;                        end

#i_m_a_teapot? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/response.rb', line 134

def i_m_a_teapot?;       status == 418;                        end

#include?(header) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/response.rb', line 142

def include?(header)
  !!headers[header]
end

#informational? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/response.rb', line 120

def informational?;      status >= 100 && status < 200;        end

#invalid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/response.rb', line 118

def invalid?;            status < 100 || status >= 600;        end

#location ⇒ Object 



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# File 'lib/rack/response.rb', line 155

def location
  headers["Location"]
end

#method_not_allowed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/response.rb', line 133

def method_not_allowed?; status == 405;                        end

#not_found? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/response.rb', line 132

def not_found?;          status == 404;                        end

#ok? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/response.rb', line 126

def ok?;                 status == 200;                        end

#redirect? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/response.rb', line 137

def redirect?;           [301, 302, 303, 307].include? status; end

#redirection? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/response.rb', line 122

def redirection?;        status >= 300 && status < 400;        end

#server_error? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/response.rb', line 124

def server_error?;       status >= 500 && status < 600;        end

#successful? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/response.rb', line 121

def successful?;         status >= 200 && status < 300;        end

#unauthorized? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/response.rb', line 130

def unauthorized?;       status == 401;                        end

#unprocessable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/response.rb', line 135

def unprocessable?;      status == 422;                        end