Class: Epics::GenericRequest

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

Direct Known Subclasses

C52, C53, C54, CDZ, CRZ, GenericUploadRequest, HAA, HAC, HIA, HKD, HPB, HPD, HTD, INI, PTK, STA, VMK, Z52, Z53, Z54

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(client) ⇒ GenericRequest

Returns a new instance of GenericRequest.



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

def initialize(client)
  self.client = client
end

Instance Attribute Details

#client ⇒ Object

Returns the value of attribute client.



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

def client
  @client
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 30

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 24

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

#nonce ⇒ Object 



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# File 'lib/epics/generic_request.rb', line 10

def nonce
  SecureRandom.hex(16)
end

#root ⇒ Object 



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# File 'lib/epics/generic_request.rb', line 20

def root
  "ebicsRequest"
end

#timestamp ⇒ Object 



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# File 'lib/epics/generic_request.rb', line 14

def timestamp
  Time.now.utc.iso8601
end

#to_receipt_xml ⇒ Object 



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# File 'lib/epics/generic_request.rb', line 72

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 49

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 94

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