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, GenericUploadRequest, HAA, HAC, HIA, HKD, HPB, HPD, HTD, INI, PTK, STA, VMK

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