Module: Dnif::Indexer

Defined in:
lib/dnif/indexer.rb

Defined Under Namespace

Modules: InstanceMethods

Instance Method Summary collapse

Instance Method Details

#define_index(&block) ⇒ Object 



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# File 'lib/dnif/indexer.rb', line 8

def define_index(&block)
  indexes[self.name] = Dnif::Index.new(&block)

  include InstanceMethods
end

#indexes ⇒ Object 



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# File 'lib/dnif/indexer.rb', line 14

def indexes
  @@indexes
end

#to_sphinx ⇒ Object 



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# File 'lib/dnif/indexer.rb', line 18

def to_sphinx
  return nil if indexes.blank?

  xml = Builder::XmlMarkup.new(:indent => 2)
  xml.instruct!
  xml.sphinx(:docset) do
    schema = Schema.new(self)
    xml << schema.generate

    results = self
    results = where(*indexes[self.name].conditions) if indexes[self.name].conditions.present?
    results.find_each(:batch_size => 5000) do |object|
      document = Document.new(object)
      xml << document.generate
    end
  end
  xml.target!
end