Class: XmlConv::Util::Transaction

Inherits:
Object
  • Object
show all
Includes:
ODBA::Persistable
Defined in:
lib/xmlconv/util/transaction.rb

Constant Summary collapse

ODBA_SERIALIZABLE = 
['@postprocs', '@responses', '@arguments']
ODBA_PREFETCH = 
true

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Transaction 



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# File 'lib/xmlconv/util/transaction.rb', line 22

def initialize
  @postprocs = []
end

Instance Attribute Details

#arguments ⇒ Object

Returns the value of attribute arguments.



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# File 'lib/xmlconv/util/transaction.rb', line 16

def arguments
  @arguments
end

#commit_time ⇒ Object (readonly)

Returns the value of attribute commit_time.



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# File 'lib/xmlconv/util/transaction.rb', line 20

def commit_time
  @commit_time
end

#debug_recipients ⇒ Object

Returns the value of attribute debug_recipients.



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# File 'lib/xmlconv/util/transaction.rb', line 16

def debug_recipients
  @debug_recipients
end

#destination ⇒ Object

Returns the value of attribute destination.



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# File 'lib/xmlconv/util/transaction.rb', line 16

def destination
  @destination
end

#domain ⇒ Object

Returns the value of attribute domain.



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# File 'lib/xmlconv/util/transaction.rb', line 16

def domain
  @domain
end

#error ⇒ Object

Returns the value of attribute error.



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# File 'lib/xmlconv/util/transaction.rb', line 16

def error
  @error
end

#error_recipients ⇒ Object

Returns the value of attribute error_recipients.



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# File 'lib/xmlconv/util/transaction.rb', line 16

def error_recipients
  @error_recipients
end

#input ⇒ Object

Returns the value of attribute input.



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# File 'lib/xmlconv/util/transaction.rb', line 16

def input
  @input
end

#input_model ⇒ Object (readonly)

Returns the value of attribute input_model.



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# File 'lib/xmlconv/util/transaction.rb', line 20

def input_model
  @input_model
end

#model ⇒ Object (readonly)

Returns the value of attribute model.



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# File 'lib/xmlconv/util/transaction.rb', line 20

def model
  @model
end

#origin ⇒ Object

Returns the value of attribute origin.



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# File 'lib/xmlconv/util/transaction.rb', line 16

def origin
  @origin
end

#output ⇒ Object (readonly)

Returns the value of attribute output.



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# File 'lib/xmlconv/util/transaction.rb', line 20

def output
  @output
end

#output_model ⇒ Object (readonly)

Returns the value of attribute output_model.



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# File 'lib/xmlconv/util/transaction.rb', line 20

def output_model
  @output_model
end

#partner ⇒ Object

Returns the value of attribute partner.



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# File 'lib/xmlconv/util/transaction.rb', line 16

def partner
  @partner
end

#postprocs ⇒ Object

Returns the value of attribute postprocs.



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# File 'lib/xmlconv/util/transaction.rb', line 16

def postprocs
  @postprocs
end

#reader ⇒ Object

Returns the value of attribute reader.



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# File 'lib/xmlconv/util/transaction.rb', line 16

def reader
  @reader
end

#response ⇒ Object

Returns the value of attribute response.



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# File 'lib/xmlconv/util/transaction.rb', line 16

def response
  @response
end

#start_time ⇒ Object (readonly)

Returns the value of attribute start_time.



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# File 'lib/xmlconv/util/transaction.rb', line 20

def start_time
  @start_time
end

#transaction_id ⇒ Object

Returns the value of attribute transaction_id.



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# File 'lib/xmlconv/util/transaction.rb', line 16

def transaction_id
  @transaction_id
end

#writer ⇒ Object

Returns the value of attribute writer.



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# File 'lib/xmlconv/util/transaction.rb', line 16

def writer
  @writer
end

Instance Method Details

#encode(input_body) ⇒ Object

Assumes its encoding once as ISO-8859-1 (latin1) at here, Because input_body is passed from ruby 1.8.6



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# File 'lib/xmlconv/util/transaction.rb', line 45

def encode(input_body)
  src = input_body.to_s
  begin
    # ISO-8859-1 (latin1) and WINDOWS-1252
    src.encode('ISO-8859-1').force_encoding('UTF-8')
  rescue Encoding::InvalidByteSequenceError,
         Encoding::UndefinedConversionError
    begin
      src.force_encoding('ISO-8859-1').encode('UTF-8')
    rescue
      src
    end
  end
end

#execute ⇒ Object 



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# File 'lib/xmlconv/util/transaction.rb', line 25

def execute
  reader_instance = Conversion.const_get(@reader)
  writer_instance = Conversion.const_get(@writer)
  @start_time = Time.now
     @input = encode(@input)
     @input.gsub!(/\t+|\s+/, ' ')
     input_model = reader_instance.parse(@input)
     @arguments ||= []
  @model = reader_instance.convert(input_model, *@arguments)
  output_model = writer_instance.convert(@model, *@arguments)
  @output = output_model.is_a?(Array) ? output_model.join("\n").to_s : output_model.to_s
  @destination.deliver(output_model)
  @commit_time = Time.now
  @output
ensure
  @destination.forget_credentials!
end

#invoice_ids ⇒ Object 



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# File 'lib/xmlconv/util/transaction.rb', line 60

def invoice_ids
  @model.invoices.collect do |inv|
    inv.invoice_id.last.to_s.gsub /^0+/, ''
  end
end

#notify ⇒ Object 



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# File 'lib/xmlconv/util/transaction.rb', line 65

def notify
  recipients = [@debug_recipients]
  subject = 'XmlConv2 - Debug-Notification'
  if(@error)
    recipients.push(@error_recipients)
    subject = 'XmlConv2 - Error-Notification'
  end
  recipients.flatten!
  recipients.compact!
  recipients.uniq!
  return if(recipients.empty?)
  body = "Date:   \#{@start_time.strftime(\"%d.%m.%Y\")}\nTime:   \#{@start_time.strftime(\"%H:%M:%S\")}\nStatus: \#{status}\nError:  \#{@error}\nLink:   http://\#{@domain}/de/transaction/transaction_id/\#{@transaction_id}\n\nInput:\n# input start\n\#{@input}\n# input end\n\nOutput:\n# output start\n\#{@output}\n# output end\n  EOS\n     Util::Mail.notify recipients, subject, body\nend\n"

#odba_store ⇒ Object 



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# File 'lib/xmlconv/util/transaction.rb', line 95

def odba_store
  @input.extend(ODBA::Persistable) if(@input)
  @output.extend(ODBA::Persistable) if(@output)
  super
end

#postprocess ⇒ Object 



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# File 'lib/xmlconv/util/transaction.rb', line 100

def postprocess
  if(@postprocs.respond_to?(:each))
    @postprocs.each { |klass, *args|
      next if args.empty?
      args.push(self)
      PostProcess.const_get(klass).send(*args)
    }
  end
end

#respond(delivery, response) ⇒ Object 



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# File 'lib/xmlconv/util/transaction.rb', line 109

def respond delivery, response
  responses[delivery] = response
end

#responses ⇒ Object 



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# File 'lib/xmlconv/util/transaction.rb', line 118

def responses
  @responses ||= []
end

#status ⇒ Object 



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# File 'lib/xmlconv/util/transaction.rb', line 121

def status
  if(@error)
    :error
     elsif(@model.nil? || @model.empty?)
       :empty
  elsif(@destination.respond_to?(:status))
    @destination.status
  end
end

#status=(status) ⇒ Object 



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# File 'lib/xmlconv/util/transaction.rb', line 130

def status=(status)
  if @destination.respond_to?(:status=)
    @destination.status = status
    @destination.odba_store
    @destination.status
  end
end

#status_comparable ⇒ Object 



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# File 'lib/xmlconv/util/transaction.rb', line 137

def status_comparable
  if(@destination.respond_to?(:status_comparable))
    @destination.status_comparable
  end
end

#update_status ⇒ Object 



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# File 'lib/xmlconv/util/transaction.rb', line 142

def update_status
  if(@destination.respond_to?(:update_status))
    @destination.update_status
  end
end

#uri ⇒ Object 



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# File 'lib/xmlconv/util/transaction.rb', line 147

def uri
  @destination.uri if(@destination.respond_to?(:uri))
end

#uri_comparable ⇒ Object 



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# File 'lib/xmlconv/util/transaction.rb', line 150

def uri_comparable
  self.uri.to_s
end