Contents

require 'active_resource'

class RawImageDatasetResource < ActiveResource::Base
  self.site = VisitRawDataDirectory::DATAPANDA_SERVER
  self.element_name = "image_dataset"
  
  # Creates a Backwards Transfer to go from ActiveRecord to Metamri Classes
  # ActiveResource will provide :attr methods for column names from the database, 
  # so check the current schema.rb file for those.
  def to_metamri_image_dataset
    # A Metamri Class requires at least one valid image file.
    # This is a little tricky since we really only care about the variables, not rescanning them.
    
    Pathname.new(path).first_dicom do |fd|
      @dataset = RawImageDataset.new( path, [RawImageFile.new(fd)] )
    end
    
    return @dataset
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
metamri-0.1.11	lib/metamri/raw_image_dataset_resource.rb