Module: ADIWG::Mdtranslator

Defined in:
lib/adiwg/mdtranslator.rb,
lib/adiwg/mdtranslator/version.rb

Constant Summary collapse

VERSION =

current mdtranslator version

"0.9.0"

Class Method Summary collapse

Class Method Details

.get_reader_readme(reader) ⇒ Object

return reader readme text



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# File 'lib/adiwg/mdtranslator.rb', line 103

def self.get_reader_readme(reader)
  readmeText = 'No text found'
  path = File.join(path_to_resources, 'readers', reader, 'readme.md')
  if File.exist?(path)
    file = File.open(path, 'r')
    readmeText = file.read
    file.close
  end
  return readmeText
end

.get_writer_readme(writer) ⇒ Object

return writer readme text



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# File 'lib/adiwg/mdtranslator.rb', line 115

def self.get_writer_readme(writer)
  readmeText = 'No text found'
  path = File.join(path_to_resources, 'writers', writer, 'readme.md')
  if File.exist?(path)
    file = File.open(path, 'r')
    readmeText = file.read
    file.close
  end
  return readmeText
end

.path_to_resources ⇒ Object

return path to readers and writers



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# File 'lib/adiwg/mdtranslator.rb', line 98

def self.path_to_resources
  File.join(File.dirname(File.expand_path(__FILE__)),'mdtranslator')
end

.reader_module(moduleName, version) ⇒ Object 



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# File 'lib/adiwg/mdtranslator.rb', line 91

def self.reader_module(moduleName, version)
  dir = File.join($response[:readerName], 'modules_' + version)
  file = File.join(dir, moduleName)
  return file
end

.translate(file, reader, writer, validate, showAllTags) ⇒ Object 



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# File 'lib/adiwg/mdtranslator.rb', line 28

def self.translate(file, reader, writer, validate, showAllTags)

  $showAllTags = showAllTags
  $response = {
    readerFormat: nil,
    readerStructurePass: nil,
    readerStructureMessages: [],
    readerName: reader,
    readerNameFound: nil,
    readerVersionFound: nil,
    readerVersionUsed: nil,
    readerValidationLevel: validate,
    readerValidationPass: nil,
    readerValidationMessages: [],
    writerName: writer,
    writerFormat: nil,
    writerPass: nil,
    writerMessages: [],
    writerOutput: nil
  }

  # the mdtranslator gem loads and returns the above hash

  case reader
    when 'adiwgJson'
      require 'adiwgJson/adiwgJson_validator'

      # validate adiwgJson file
      AdiwgJsonValidation.validate(file)
      if $response[:readerStructurePass] && $response[:readerValidationPass]
        # initiate the reader
        require 'adiwgJson/adiwgJson_reader'
        readerClass = AdiwgJsonReader.new
        internalObj = readerClass.unpack(file)
      else
        return $response
      end
  end

  case writer
    when 'iso19115_2'
      $LOAD_PATH.unshift(File.join(File.dirname(__FILE__),'mdtranslator/writers/iso19115_2/codelists'))
      $LOAD_PATH.unshift(File.join(File.dirname(__FILE__),'mdtranslator/writers/iso19115_2/classes'))
      require 'iso19115_2/iso19115_2_writer'

      # set the format of the output file based on the writer specified
      $response[:writerFormat] = 'xml'

      writerClass = Iso191152Writer.new

      # initiate the writer
      $response[:writerOutput] = writerClass.writeXML(internalObj)
      if $response[:writerMessages].length > 0
        $response[:writerPass] = false
      else
        $response[:writerPass] = true
      end
  end

  return $response

end