Class: BLM::Row

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

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, arguments = {}, &block) ⇒ Object 



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# File 'lib/rightmove.rb', line 50

def method_missing(method, arguments = {}, &block)
  unless @attributes[method].nil?
    value = @attributes[method] 
    if arguments[:instantiate_with]
      return value unless value =~ /\.jpg/i
      if arguments[:instantiate_with].instance_of?(Zip::ZipFile)
        zip = arguments[:instantiate_with]
      else
        zip = Zip::ZipFile.open(arguments[:instantiate_with])
      end
      matching_files = zip.entries.select {|v| v.to_s =~ /#{value}/ }
      unless matching_files.empty?
        file = StringIO.new( zip.read(matching_files.first) )
        file.class.class_eval { attr_accessor :original_filename, :content_type }
        file.original_filename = matching_files.first.to_s
        file.content_type = "image/jpg"
        return file
      end
    else
      value
    end
  end
end

Instance Method Details

#media_fields ⇒ Object 



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# File 'lib/rightmove.rb', line 74

def media_fields
  self.attributes.select {|k,v| k.to_s =~ /media_(image|floor_plan)_.*/i }
end