Class: SAML2::Conditions

Inherits:
Array
  • Object
show all
Defined in:
lib/saml2/conditions.rb

Defined Under Namespace

Classes: AudienceRestriction, Condition, OneTimeUse

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#not_before ⇒ Object

Returns the value of attribute not_before.



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# File 'lib/saml2/conditions.rb', line 5

def not_before
  @not_before
end

#not_on_or_after ⇒ Object

Returns the value of attribute not_on_or_after.



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# File 'lib/saml2/conditions.rb', line 5

def not_on_or_after
  @not_on_or_after
end

#xml ⇒ Object (readonly)

Returns the value of attribute xml.



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# File 'lib/saml2/conditions.rb', line 6

def xml
  @xml
end

Class Method Details

.from_xml(node) ⇒ Object 



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# File 'lib/saml2/conditions.rb', line 8

def self.from_xml(node)
  result = new
  result.from_xml(node)
  result
end

Instance Method Details

#build(builder) ⇒ Object 



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# File 'lib/saml2/conditions.rb', line 43

def build(builder)
  builder['saml'].Conditions do |conditions|
    conditions.parent['NotBefore'] = not_before.iso8601 if not_before
    conditions.parent['NotOnOrAfter'] = not_on_or_after.iso8601 if not_on_or_after

    each do |condition|
      condition.build(conditions)
    end
  end
end

#from_xml(node) ⇒ Object 



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# File 'lib/saml2/conditions.rb', line 14

def from_xml(node)
  @xml = node
  @not_before = Time.parse(node['NotBefore']) if node['NotBefore']
  @not_on_or_after = Time.parse(node['NotOnOrAfter']) if node['NotOnOrAfter']

  replace(node.children.map { |restriction| self.class.const_get(restriction.name, false).from_xml(restriction) })
end

#valid?(options = {}) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/saml2/conditions.rb', line 22

def valid?(options = {})
  now = options[:now] || Time.now
  return :invalid if not_before && now < not_before
  return :invalid if not_on_or_after && now >= not_on_or_after

  result = :valid
  each do |condition|
    this_result = condition.valid?(options)
    case this_result
    when :invalid
      return :invalid
    when :indeterminate
      result = :indeterminate
      when :valid
    else
      raise "unknown validity of #{condition}"
    end
  end
  result
end