Class: ActiveAttack::Matrix

Inherits:
ApplicationRecord show all
Defined in:
app/models/active_attack/matrix.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.ingest_json(obj) ⇒ Object 



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# File 'app/models/active_attack/matrix.rb', line 17

def self.ingest_json(obj)
  xmx = find_or_create_by(stix_id:obj['id'], name:obj['name'])

  if obj.has_key?('description')
    xmx.description = obj['description']
  end

  if obj.has_key?('created_by_ref')
    xmx.created_by_ref = obj['created_by_ref']
  end

  if obj.has_key?('external_references')
    obj['external_references'].each do |er|
      external_reference = ActiveStix::ExternalReference.ingest_json(er, obj['id'])
      xmx.external_references << external_reference unless ActiveStix::ReferenceItem.find_by(external_reference_id:external_reference.id, referrer_id:xmx.id, referrer_type: "ActiveAttack::Matrix")
    end
  end

  if obj.has_key?('object_marking_refs')
    # todo
  end

  if obj.has_key?('tactic_refs')
    obj['tactic_refs'].each do |tr|
      tactic_ref = ActiveAttack::Tactic.find_or_create_by(stix_id: tr)
      xmx.tactics << tactic_ref
    end
  end

  xmx.save
  xmx
end

Instance Method Details

#convert_to_json ⇒ Object 



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# File 'app/models/active_attack/matrix.rb', line 50

def convert_to_json
  external_refs_arr = []
  external_references.each do | x |
    external_refs_arr << x.convert_to_json
  end

  marking_def_arr = []
  marking_definitions.each do | x |
    marking_def_arr << x.convert_to_json
  end


  tactic_refs_arr = []
  x_mitre_tactic_refs.each do | x |
    tactic_refs_arr << x.convert_to_json
  end

  {
      :external_references => external_refs_arr,
      :object_marking_refs => marking_def_arr,
      :id => stix_id,
      :name => name,
      :created => created_at.to_s,
      :modified => updated_at.to_s,
      :type => "x-mitre-matrix",
      :created_by_ref => created_by_ref,
      :description => description,
      :tactic_refs => tactic_refs_arr
  }
end

#ingest_bundle(path) ⇒ Object 



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# File 'app/models/active_attack/matrix.rb', line 9

def ingest_bundle(path)
  bundle = ActiveStix::Bundle.ingest(path)
  self.bundle = bundle
  save
  bundle
end