Class: EdifactConverter::XML112EDI::EdiHandler

Inherits:
EmptyHandler
  • Object
show all
Defined in:
lib/edifact_converter/xml112edi/edi_handler.rb

Instance Attribute Summary collapse

Attributes inherited from EmptyHandler

#locator, #next_handler

Instance Method Summary collapse

Methods inherited from EmptyHandler

#method_missing

Constructor Details

#initialize(nexthandler = nil) ⇒ EdiHandler

Returns a new instance of EdiHandler.



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# File 'lib/edifact_converter/xml112edi/edi_handler.rb', line 22

def initialize(nexthandler = nil)
  self.linebreak = "\n" if EdifactConverter::Configuration.format_edi
  super
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class EdifactConverter::EmptyHandler

Instance Attribute Details

#binary ⇒ Object

Returns the value of attribute binary.



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# File 'lib/edifact_converter/xml112edi/edi_handler.rb', line 9

def binary
  @binary
end

#edifact ⇒ Object

Returns the value of attribute edifact.



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# File 'lib/edifact_converter/xml112edi/edi_handler.rb', line 9

def edifact
  @edifact
end

#first_value ⇒ Object Also known as: first_value?

Returns the value of attribute first_value.



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# File 'lib/edifact_converter/xml112edi/edi_handler.rb', line 9

def first_value
  @first_value
end

#linebreak ⇒ Object

Returns the value of attribute linebreak.



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# File 'lib/edifact_converter/xml112edi/edi_handler.rb', line 9

def linebreak
  @linebreak
end

#processing_binary ⇒ Object Also known as: processing_binary?

Returns the value of attribute processing_binary.



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# File 'lib/edifact_converter/xml112edi/edi_handler.rb', line 9

def processing_binary
  @processing_binary
end

Instance Method Details

#binary? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/edifact_converter/xml112edi/edi_handler.rb', line 69

def binary?
  binary.any?
end

#endSegment ⇒ Object 



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# File 'lib/edifact_converter/xml112edi/edi_handler.rb', line 61

def endSegment
  if processing_binary?
    self.processing_binary = false
  else
    edifact.write("'#{linebreak}")
  end
end

#startDocument ⇒ Object 



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# File 'lib/edifact_converter/xml112edi/edi_handler.rb', line 27

def startDocument
  self.edifact = nil
  binary.clear
  edifact.write("UNA:+.? '#{linebreak}")
end

#startElement ⇒ Object 



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# File 'lib/edifact_converter/xml112edi/edi_handler.rb', line 41

def startElement
  unless processing_binary?
    edifact.write('+')
    self.first_value = true
  end
end

#startSegment(name, position = nil) ⇒ Object 



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# File 'lib/edifact_converter/xml112edi/edi_handler.rb', line 33

def startSegment(name, position = nil)
  if name == "OBJ"
    self.processing_binary = true
  else
    edifact.write(name)
  end
end

#value(text) ⇒ Object 



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# File 'lib/edifact_converter/xml112edi/edi_handler.rb', line 48

def value(text)
  if processing_binary?
    id = binary_id
    binary[id] = text
    text = id
  elsif first_value
    self.first_value = false
  else
    edifact.write(':') unless first_value?
  end
  edifact.write text.to_s.gsub(/([\?:\'\+])/,'?\1')
end