Class: RFb::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/r_fb/parser.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(response) ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/r_fb/parser.rb', line 16

def initialize(response)
  @doc = JSON.parse(response.body)

  case response
  when Net::HTTPSuccess
  else
    raise "Parser - Net::HTTP - not yet handled error: #{@doc.inspect}"
    #raise( { code: error_code,  message: @doc.xpath("//error_msg").text }.inspect )
  end 
end

Instance Attribute Details

#doc ⇒ Object

Returns the value of attribute doc.



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# File 'lib/r_fb/parser.rb', line 4

def doc
  @doc
end

Class Method Details

.parse(response) ⇒ Object 



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# File 'lib/r_fb/parser.rb', line 6

def self.parse(response)
  parser = Parser.new(response)

  if parser.doc.is_a?(Hash) && !parser.doc["error_code"].nil?
    raise( { code: parser.doc["error_code"],  message: parser.doc["error_msg"] }.inspect )
  end

  parser.doc.first
end