Class: Coca::Delegate

Inherits:
Object
  • Object
show all
Includes:
HTTParty
Defined in:
lib/coca/delegate.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name = '') {|_self| ... } ⇒ Delegate

Returns a new instance of Delegate.

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/coca/delegate.rb', line 9

def initialize(name='')
  @name = name
  yield self if block_given?
end

Instance Attribute Details

#host ⇒ Object 



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# File 'lib/coca/delegate.rb', line 18

def host
  @host ||= "localhost"
end

#name=(value) ⇒ Object (writeonly)

Sets the attribute name

Parameters:

  • value —

    the value to set the attribute name to.



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# File 'lib/coca/delegate.rb', line 7

def name=(value)
  @name = value
end

#port ⇒ Object 



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# File 'lib/coca/delegate.rb', line 22

def port
  @port
end

#protocol ⇒ Object 



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# File 'lib/coca/delegate.rb', line 26

def protocol
  @protocol ||= 'https'
end

#ttl ⇒ Object 



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# File 'lib/coca/delegate.rb', line 14

def ttl
  @ttl ||= Coca.token_ttl
end

Instance Method Details

#authenticate(scope, credentials) ⇒ Object 



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# File 'lib/coca/delegate.rb', line 56

def authenticate(scope, credentials)
  response = HTTParty.get url, :scope => scope, :"#{scope}" => credentials
  response.body if response.code != 401
end

#base_uri ⇒ Object 



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# File 'lib/coca/delegate.rb', line 30

def base_uri
  [host, port].compact.join(':')
end

#host_url_with_port ⇒ Object 



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# File 'lib/coca/delegate.rb', line 46

def host_url_with_port
  hup = "#{protocol}://#{host}"
  hup << ":#{port}" if port
  hup
end

#ip_address ⇒ Object 



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# File 'lib/coca/delegate.rb', line 38

def ip_address
  @ip ||= Resolv.new.getaddress(host)
end

#path ⇒ Object 



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# File 'lib/coca/delegate.rb', line 34

def path
  @path ||= "/coca/1/check"
end

#url ⇒ Object 



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# File 'lib/coca/delegate.rb', line 52

def url
  @url ||= URI.join(host_url_with_port, path).to_s
end

#valid_referer?(referer) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/coca/delegate.rb', line 42

def valid_referer?(referer)
  !!referer && !referer.blank? && referer == ip_address
end