Class: Hungrytable::RequestHeader

Inherits:
Object
  • Object
show all
Defined in:
lib/hungrytable/request_header.rb

Constant Summary collapse

ATTRIBUTE_KEYS = 
%w(consumer_key nonce signature_method timestamp token version).map(&:to_sym)

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(method, url, params, oauth = {}) ⇒ RequestHeader

Returns a new instance of RequestHeader.



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# File 'lib/hungrytable/request_header.rb', line 29

def initialize(method, url, params, oauth = {})
  @method = method.to_s.upcase
  @uri = URI.parse(url.to_s)
  @uri.scheme = @uri.scheme.downcase
  @uri.normalize!
  @uri.fragment = nil
  @params = params
  @options =  self.class.default_options.merge(oauth) 
end

Instance Attribute Details

#method ⇒ Object (readonly)

Returns the value of attribute method.



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# File 'lib/hungrytable/request_header.rb', line 27

def method
  @method
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/hungrytable/request_header.rb', line 27

def options
  @options
end

#params ⇒ Object (readonly)

Returns the value of attribute params.



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# File 'lib/hungrytable/request_header.rb', line 27

def params
  @params
end

Class Method Details

.decode(value) ⇒ Object 



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# File 'lib/hungrytable/request_header.rb', line 23

def self.decode(value)
  URI.decode(value.to_s)
end

.default_options ⇒ Object 



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# File 'lib/hungrytable/request_header.rb', line 7

def self.default_options
  {
    :nonce => OpenSSL::Random.random_bytes(16).unpack('H*')[0],
    :signature_method => 'HMAC-SHA1',
    :timestamp => Time.now.to_i.to_s,
    :version => '1.0',
    :consumer_key => Hungrytable::Config.oauth_key,
    :consumer_secret => Hungrytable::Config.oauth_secret,
    :token => ''
  }
end

.encode(value) ⇒ Object 



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# File 'lib/hungrytable/request_header.rb', line 19

def self.encode(value)
  URI.encode(value.to_s, /[^a-z0-9\-\.\_\~]/i)
end

Instance Method Details

#signed_attributes ⇒ Object 



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# File 'lib/hungrytable/request_header.rb', line 57

def signed_attributes
  attributes.merge(:oauth_signature => signature)
end

#to_s ⇒ Object 



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# File 'lib/hungrytable/request_header.rb', line 45

def to_s
  %Q(OAuth realm="http://www.opentable.com/", #{normalized_attributes})
end

#url ⇒ Object 



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# File 'lib/hungrytable/request_header.rb', line 39

def url
  uri = @uri.dup
  uri.query = nil
  uri.to_s
end

#valid?(secrets = {}) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hungrytable/request_header.rb', line 49

def valid?(secrets = {})
  original_options = options.dup
  options.merge!(secrets)
  valid = options[:signature] == signature
  options.replace(original_options)
  valid
end