Module: QNA::RequestInfoMethods

Included in:
Request
Defined in:
lib/qna/request_info.rb

Instance Method Summary collapse

Instance Method Details

#connection ⇒ Object 



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# File 'lib/qna/request_info.rb', line 12

def connection
  @headers['connection']
end

#forwarded_for ⇒ Object 



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# File 'lib/qna/request_info.rb', line 61

def forwarded_for
  @headers['x-forwarded-for']
end

#host ⇒ Object 



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# File 'lib/qna/request_info.rb', line 8

def host
  @headers['host']
end

#method ⇒ Object 



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# File 'lib/qna/request_info.rb', line 24

def method
  @method ||= @headers[':method'].downcase
end

#path ⇒ Object 



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# File 'lib/qna/request_info.rb', line 36

def path
  @path ||= uri.path
end

#protocol ⇒ Object 



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# File 'lib/qna/request_info.rb', line 20

def protocol
  @protocol ||= @adapter.protocol
end

#query ⇒ Object 



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# File 'lib/qna/request_info.rb', line 44

def query
  return @query if @query
  
  @query = (q = uri.query) ? split_query_string(q) : {}
end

#query_string ⇒ Object 



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# File 'lib/qna/request_info.rb', line 40

def query_string
  @query_string ||= uri.query
end

#request_id ⇒ Object 



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# File 'lib/qna/request_info.rb', line 57

def request_id
  @headers['x-request-id']
end

#scheme ⇒ Object 



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# File 'lib/qna/request_info.rb', line 28

def scheme
  @scheme ||= @headers[':scheme']
end

#split_query_string(query) ⇒ Object 



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# File 'lib/qna/request_info.rb', line 50

def split_query_string(query)
  query.split('&').each_with_object({}) do |kv, h|
    k, v = kv.split('=')
    h[k.to_sym] = URI.decode_www_form_component(v)
  end
end

#upgrade_protocol ⇒ Object 



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# File 'lib/qna/request_info.rb', line 16

def upgrade_protocol
  connection == 'upgrade' && @headers['upgrade']&.downcase
end

#uri ⇒ Object 



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# File 'lib/qna/request_info.rb', line 32

def uri
  @uri ||= URI.parse(@headers[':path'] || '')
end