Module: Pupil::Essentials

Included in:
Pupil, Scheme, Stream
Defined in:
lib/pupil/essentials.rb

Instance Method Summary collapse

Instance Method Details

#get(url, param = {}) ⇒ Object 



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# File 'lib/pupil/essentials.rb', line 45

def get(url, param={})
  param_s = serialize_parameter(param)
  begin
    response = @access_token.get(url+param_s).body
  rescue => vars
    raise NetworkError, vars
  end
  result = JSON.parse(response)
  return (result["error"].nil? rescue true)? result : false
end

#guess_parameter(parameter) ⇒ Object 



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# File 'lib/pupil/essentials.rb', line 34

def guess_parameter(parameter)
  case parameter.class.to_s
  when "Fixnum", "Bignum"
    :user_id
  when "Symbol", "String"
    :screen_name
  else
    false
  end
end

#post(url, param = {}) ⇒ Object 



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# File 'lib/pupil/essentials.rb', line 56

def post(url, param={})
  param_s = serialize_parameter(param)
  begin
    response = @access_token.post(url+param_s).body
  rescue => vars
    raise NetworkError, vars
  end
  result = JSON.parse(response)
  return (result["error"].nil? rescue true)? result : false
end

#serialize_parameter(parameter) ⇒ String

Returns URL Serialized parameters.

Parameters:

Returns:

  • (String) —

    URL Serialized parameters



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# File 'lib/pupil/essentials.rb', line 11

def serialize_parameter parameter
  return "" unless parameter.class == Hash
  ant = Hash.new
  parameter.each do |key, value|
    case key.to_sym
    when :include
      if value.class == String || Symbol
        ant[:"include_#{value}"] = "true"
        break
      end
    when :exclude
      if value.class == String || Symbol
        ant[:"exclude_#{value}"] = "true"
        break
      end
    else
      ant[key.to_sym] = value.to_s
    end
  end
  param = ant.inject(""){|k,v|k+"&#{v[0]}=#{URI.escape(v[1])}"}.sub!(/^&/,"?")
  return param ? param : ""
end