Class: Mexico::Fiesta::Interfaces::ElanInterface

Inherits:
Object
  • Object
show all
Includes:
Mexico::FileSystem, Singleton
Defined in:
lib/mexico/fiesta/interfaces/elan_interface.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.export(doc, io = $stdout, params = {}) ⇒ Object 



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# File 'lib/mexico/fiesta/interfaces/elan_interface.rb', line 34

def self.export(doc, io=$stdout, params = {})
  instance.export(doc, io, params)
end

.import(io = $stdin, params = {}) ⇒ Object 



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# File 'lib/mexico/fiesta/interfaces/elan_interface.rb', line 29

def self.import(io=$stdin, params = {})
  puts 'class method import'
  instance.import(io, params)
end

Instance Method Details

#export(doc, io = $stdout, params = {}) ⇒ Object 



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# File 'lib/mexico/fiesta/interfaces/elan_interface.rb', line 138

def export(doc, io=$stdout, params = {})

end

#import(io = $stdin, params = {}) ⇒ Object 



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# File 'lib/mexico/fiesta/interfaces/elan_interface.rb', line 38

def import(io=$stdin, params = {})
  puts 'instance method import'
  encoding = params.has_key?(:encoding) ? params[:encoding] : 'UTF-8'
  xmldoc = ::Nokogiri::XML(io)

  document = Mexico::FileSystem::FiestaDocument.new

  # 1. create a standard timeline
  timeline = document.add_standard_timeline('s')

  # 2. find time slots, store
  timeslots = Hash.new
  xmldoc.xpath("//TIME_ORDER/TIME_SLOT").each do |t|
    slot = t["TIME_SLOT_ID"]
    val  = t["TIME_VALUE"].to_i
    timeslots[slot] = val
  end

  # create temporary hash for storage of layers
  layerHash = Hash.new

  xmldoc.xpath("//TIER").each do |t|

    # @todo (DEFAULT_LOCALE="en") (LINGUISTIC_TYPE_REF="default-lt")
    tierID = t["TIER_ID"]
    puts 'Read layers, %s' % tierID

    layer = Mexico::FileSystem::Layer.new(identifier: tierID,
                                 name: tierID,
                                 document: document)
    #layer.name = tierID
    #layer.id = ToE::Util::to_xml_id(tierID)

    document.layers << layer

    puts t.attributes
    puts t.attributes.has_key?('PARENT_REF')
    if t.attributes.has_key?('PARENT_REF')
      # puts "TATT: %s" % t['PARENT_REF']
      document.layers.each do |l|
        puts "LAYER %s %s" % [l.identifier, l.name]
      end
      parent_layer = document.get_layer_by_id(t['PARENT_REF'])
      puts parent_layer
      if parent_layer
        layer_connector = Mexico::FileSystem::LayerConnector.new parent_layer, layer, {
            identifier: "#{parent_layer.identifier}_TO_#{layer.identifier}",
            role: 'PARENT_CHILD',
            document: document
          }
        document.add_layer_connector(layer_connector)
      end
    end

    layerHash[tierID] = layer
    t.xpath("./ANNOTATION").each do |annoContainer|
      annoContainer.xpath("child::*").each do |anno|
        annoVal = anno.xpath("./ANNOTATION_VALUE/text()").first.to_s
        i = document.add_item identifier: anno["ANNOTATION_ID"]

        if anno.name == "ALIGNABLE_ANNOTATION"

          # puts anno.xpath("./ANNOTATION_VALUE/text()").first
          if annoVal!=nil && annoVal.strip != ""
            i.add_interval_link Mexico::FileSystem::IntervalLink.new(identifier: "#{i.identifier}-int",
                                                  min: timeslots[anno["TIME_SLOT_REF1"]].to_f,
                                                  max: timeslots[anno["TIME_SLOT_REF2"]].to_f,
                                                  target_object: timeline)
          end
        end
        if anno.name == "REF_ANNOTATION"

          puts pp anno
          puts document.items.collect{|x| x.identifier}.join(', ')
          puts '-'*80

          i.add_item_link Mexico::FileSystem::ItemLink.new(identifier: "#{i.identifier}-itm",
                                      target_object: document.items({identifier: anno["ANNOTATION_REF"]}).first,
                                      role: Mexico::FileSystem::ItemLink::ROLE_PARENT)
        end
        i.add_layer_link Mexico::FileSystem::LayerLink.new(identifier: "#{i.identifier}-lay",
                                                           target_object: layer)
        i.data = Mexico::FileSystem::Data.new(string_value: annoVal)

      end
    end

    #if t["PARENT_REF"]
    #  parent = layerHash[t["PARENT_REF"]]
    #  if parent
    #    document.layer_connectors << Mexico::FileSystem::LayerConnector.new(parent, layer)
    #    # structure.connect(parent, layer)
    #  end
    #end

  end
  puts 'instance method over'
  document
end