Module: Rack::Response::Helpers

Included in:

Rack::Response

Defined in:

rack/rack/response.rb

Instance Attribute Summary (collapse)

• - (void) headers readonly

  Headers.

• - (void) original_headers readonly

  Headers.

Instance Method Summary (collapse)

• - (Boolean) bad_request?
• - (Boolean) client_error?
• - (void) content_length
• - (void) content_type
• - (Boolean) forbidden?
• - (Boolean) include?(header)
• - (Boolean) informational?
• - (Boolean) invalid?
• - (void) location
• - (Boolean) method_not_allowed?
• - (Boolean) not_found?
• - (Boolean) ok?
• - (Boolean) redirect?
• - (Boolean) redirection?
• - (Boolean) server_error?
• - (Boolean) successful?
• - (Boolean) unprocessable?

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

def headers
  @headers
end

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

def original_headers
  @original_headers
end

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

def bad_request?;        status == 400;                        end

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

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

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# File 'rack/rack/response.rb', line 143

def content_length
  cl = headers["Content-Length"]
  cl ? cl.to_i : cl
end

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# File 'rack/rack/response.rb', line 139

def content_type
  headers["Content-Type"]
end

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# File 'rack/rack/response.rb', line 125

def forbidden?;          status == 403;                        end

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

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

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# File 'rack/rack/response.rb', line 117

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

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# File 'rack/rack/response.rb', line 115

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

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# File 'rack/rack/response.rb', line 148

def location
  headers["Location"]
end

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

def method_not_allowed?; status == 405;                        end

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

def not_found?;          status == 404;                        end

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

def ok?;                 status == 200;                        end

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

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

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# File 'rack/rack/response.rb', line 119

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

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

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

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

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

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

def unprocessable?;      status == 422;                        end