Class: Rdio::ApiObj

Inherits:
Object show all
Defined in:
lib/rdio/base.rb

Overview

Base class for remote objects. They contain an api instance, and also have a fill method that will set the values to the appropriate values

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(api) ⇒ ApiObj

Returns a new instance of ApiObj.



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# File 'lib/rdio/base.rb', line 145

def initialize(api)
  @api = api
end

Instance Attribute Details

#api ⇒ Object (readonly)

Returns the value of attribute api.



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# File 'lib/rdio/base.rb', line 143

def api
  @api
end

Instance Method Details

#fill(x) ⇒ Object 



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# File 'lib/rdio/base.rb', line 149

def fill(x)
  return self if not x
  if Rdio::log_fill
    Rdio::log "#{self.class}.fill #{x.class} : #{x}"
  end
  syms_to_types = Rdio::symbols_to_types || {}
  #
  # https://github.com/spudtrooper/rdiorb/issues/9: Certain rubys
  # don't declare 'each' on String.  In this case and others where
  # the key is a mapped type and the resulting body isn't a Hash,
  # make x a Hash
  #
  x = {x => nil} if not x.is_a? Hash
  x.each do |k,v|
    sym = Rdio::camel2underscores(k).to_sym
    #
    # If we have an actual type for this symbol, then use that
    # type to construct this value.  Otherwise, it's just a
    # primitive type
    #
    type = syms_to_types[sym]
    if Rdio::log_symbols
      Rdio::log "#{self.class}.#{sym} => #{type} v=#{v.class}"
    end
    if type and v.is_a? Enumerable
      #
      # Allow simple types that are used for arrays
      #
      if v.is_a? Array
        o = v.map {|x| type.new(api).fill x}
      else
        o = type.new api
        o.fill v
      end
    else
      o = Rdio::to_o v
    end
    begin
      sym_eq = (Rdio::camel2underscores(k)+'=').to_sym
      self.send sym_eq,o
    rescue Exception => e
      if Rdio::log_couldnt_find_symbols
        Rdio::logger.warn "Couldn't find symbol: " +
          "#{sym} => #{o} for type: #{self.class}"
      end
    end
  end
  self
end