Class: Epics::GenericRequest

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/epics/generic_request.rb

Direct Known Subclasses

BKA, C52, C53, C54, C5N, CDZ, CRZ, FDL, GenericUploadRequest, HAA, HAC, HEV, HIA, HKD, HPB, HPD, HTD, INI, PTK, STA, VMK, WSS, Z01, Z52, Z53, Z54

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(client, **options) ⇒ GenericRequest

Returns a new instance of GenericRequest.



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# File 'lib/epics/generic_request.rb', line 6

def initialize(client, **options)
  @client = client
  @options = options
end

Instance Attribute Details

#client ⇒ Object (readonly)

Returns the value of attribute client.



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# File 'lib/epics/generic_request.rb', line 3

def client
  @client
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/epics/generic_request.rb', line 3

def options
  @options
end

#transaction_id ⇒ Object

Returns the value of attribute transaction_id.



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# File 'lib/epics/generic_request.rb', line 4

def transaction_id
  @transaction_id
end

Instance Method Details

#auth_signature ⇒ Object 



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# File 'lib/epics/generic_request.rb', line 35

def auth_signature
  Nokogiri::XML::Builder.new do |xml|
    xml.AuthSignature{
      xml.send('ds:SignedInfo') {
        xml.send('ds:CanonicalizationMethod', '', Algorithm: "http://www.w3.org/TR/2001/REC-xml-c14n-20010315")
        xml.send('ds:SignatureMethod', '', Algorithm: "http://www.w3.org/2001/04/xmldsig-more#rsa-sha256")
        xml.send('ds:Reference', '', URI: "#xpointer(//*[@authenticate='true'])") {
          xml.send('ds:Transforms') {
            xml.send('ds:Transform', '', Algorithm: "http://www.w3.org/TR/2001/REC-xml-c14n-20010315")
          }
          xml.send('ds:DigestMethod', '', Algorithm: "http://www.w3.org/2001/04/xmlenc#sha256")
          xml.send('ds:DigestValue', '')
        }
      }
      xml.send('ds:SignatureValue', '')
    }
  end.doc.root
end

#body ⇒ Object 



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# File 'lib/epics/generic_request.rb', line 25

def body
  Nokogiri::XML::Builder.new do |xml|
    xml.body
  end.doc.root
end

#header ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/epics/generic_request.rb', line 31

def header
  raise NotImplementedError
end

#nonce ⇒ Object 



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# File 'lib/epics/generic_request.rb', line 11

def nonce
  SecureRandom.hex(16)
end

#root ⇒ Object 



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# File 'lib/epics/generic_request.rb', line 21

def root
  "ebicsRequest"
end

#timestamp ⇒ Object 



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# File 'lib/epics/generic_request.rb', line 15

def timestamp
  Time.now.utc.iso8601
end

#to_receipt_xml ⇒ Object 



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# File 'lib/epics/generic_request.rb', line 77

def to_receipt_xml
  Nokogiri::XML::Builder.new do |xml|
    xml.send(root, 'xmlns:ds' => 'http://www.w3.org/2000/09/xmldsig#', 'xmlns' => 'urn:org:ebics:H004', 'Version' => 'H004', 'Revision' => '1') {
      xml.header(authenticate: true) {
        xml.static {
          xml.HostID host_id
          xml.TransactionID(transaction_id)
        }
        xml.mutable {
          xml.TransactionPhase 'Receipt'
        }
      }
      xml.parent.add_child(auth_signature)
      xml.body {
        xml.TransferReceipt(authenticate: true) {
          xml.ReceiptCode 0
        }
      }
    }
  end.to_xml(save_with: Nokogiri::XML::Node::SaveOptions::AS_XML, encoding: 'utf-8')
end

#to_transfer_xml ⇒ Object 



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# File 'lib/epics/generic_request.rb', line 54

def to_transfer_xml
  Nokogiri::XML::Builder.new do |xml|
    xml.send(root, 'xmlns:ds' => 'http://www.w3.org/2000/09/xmldsig#', 'xmlns' => 'urn:org:ebics:H004', 'Version' => 'H004', 'Revision' => '1') {
      xml.header(authenticate: true) {
        xml.static {
          xml.HostID host_id
          xml.TransactionID transaction_id
        }
        xml.mutable {
          xml.TransactionPhase 'Transfer'
          xml.SegmentNumber(1, lastSegment: true)
        }
      }
      xml.parent.add_child(auth_signature)
      xml.body {
        xml.DataTransfer {
          xml.OrderData encrypted_order_data
        }
      }
    }
  end.to_xml(save_with: Nokogiri::XML::Node::SaveOptions::AS_XML, encoding: 'utf-8')
end

#to_xml ⇒ Object 



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# File 'lib/epics/generic_request.rb', line 99

def to_xml
  Nokogiri::XML::Builder.new do |xml|
    xml.send(root, 'xmlns:ds' => 'http://www.w3.org/2000/09/xmldsig#', 'xmlns' => 'urn:org:ebics:H004', 'Version' => 'H004', 'Revision'=> '1') {
      xml.parent.add_child(header)
      xml.parent.add_child(auth_signature)
      xml.parent.add_child(body)
    }
  end.to_xml(save_with: Nokogiri::XML::Node::SaveOptions::AS_XML, encoding: 'utf-8')
end