Class: Glue

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

Constant Summary collapse

GLUE_API_VERSION = 
'4.5'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Glue

Returns a new instance of Glue.



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# File 'lib/gluestick.rb', line 19

def initialize()
  @method_family = nil
  @glue_token = ""
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args) ⇒ Object 



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# File 'lib/gluestick.rb', line 24

def method_missing(name, *args)
  if @method_family == nil
    # The first missing_method is the first part of the method
    @method_family = name
    # Return self to chain a second method_missing
    self
  else
    # The second missing_method is the second part of the method
    # The current API format is "/v1/part_a/part_b?params"
    method = "/v2/%s/%s" % [@method_family.to_s, name.to_s]
    @method_family = nil
    # Build HTTParty options from a hash and provide auth
    glue_params = {:version => GLUE_API_VERSION}
    glue_params.merge!({:token => @glue_token}) unless @glue_token.empty?
    glue_params.merge!(args[0]) unless args[0].nil?
    options = {:query => glue_params}
    begin
      response = self.class.get(method, options)
    rescue SocketError => desc
      raise GlueError.new("Could not connect")
    end
    # A couple convenience exceptions
    raise GlueError.new("401 Unauthorized") if response.code == 401
    raise GlueError.new("404 Not Found") if response.code == 404
    raise GlueError.new("Invalid request") unless (200..299) === response.code
    # Return the response as a hash, thanks to crack
    if '/v2/user/login' == method
      @glue_token = response['adaptiveblue']['response']['ping']['token']
    end
    response
  end
end

Instance Attribute Details

#glue_token ⇒ Object

Returns the value of attribute glue_token.



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# File 'lib/gluestick.rb', line 15

def glue_token
  @glue_token
end