Class: Rmobio::Cas::Client

Inherits:
CASClient::Client
  • Object
show all
Defined in:
lib/rmobio/cas.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#xml_response ⇒ Object

Returns the value of attribute xml_response.



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# File 'lib/rmobio/cas.rb', line 68

def xml_response
  @xml_response
end

Instance Method Details

#add_service_to_login_url(service_url) ⇒ Object

Override to add the domain param



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# File 'lib/rmobio/cas.rb', line 112

def (service_url)
  uri = super(service_url)
  domain = Rmobio::Utils.get_domain(service_url)
  
  if not domain.nil?
    RAILS_DEFAULT_LOGGER.debug 'CAS: Adding domain parameter ' +
      domain + '...' unless not defined? RAILS_DEFAULT_LOGGER
    param_token = uri.index("?").nil? ? '?' : '&'
    uri << param_token + 'domain=' + domain
  end
  uri.to_s
end

#request_cas_response(uri, type) ⇒ Object

We have to override this method because MobioValidationResponse is uninitialized in the base class



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# File 'lib/rmobio/cas.rb', line 92

def request_cas_response(uri, type)
  log.debug "Requesting CAS response form URI #{uri.inspect}"

  uri = URI.parse(uri) unless uri.kind_of? URI
  https = Net::HTTP.new(uri.host, uri.port)
  https.use_ssl = (uri.scheme == 'https')
  raw_res = https.start do |conn|
    conn.get("#{uri.path}?#{uri.query}")
  end

  # TODO: check to make sure that response code is 200 and handle errors
  # otherwise

  RAILS_DEFAULT_LOGGER.debug "CAS Responded with " + 
    "#{raw_res.inspect}:\n#{raw_res.body}" unless not defined? RAILS_DEFAULT_LOGGER

  type.new(raw_res.body)
end

#validate_service_ticket(st) ⇒ Object

Override service ticket validation so we use our XmlResponse



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# File 'lib/rmobio/cas.rb', line 71

def validate_service_ticket(st)
  RAILS_DEFAULT_LOGGER.debug 'CAS: Starting to validate service ticket...' unless not defined? RAILS_DEFAULT_LOGGER
  uri = URI.parse(validate_url)
  h = uri.query ? query_to_hash(uri.query) : {}
  h['service'] = st.service
  h['ticket'] = st.ticket
  h['renew'] = 1 if st.renew
  h['pgtUrl'] = proxy_callback_url if proxy_callback_url
    
  # Add our domain parameter
  h['domain'] = Rmobio::Utils.get_domain(st.service)
  uri.query = hash_to_query(h)

  # Override the validation response
  st.response = request_cas_response(uri, Rmobio::Cas::MobioValidationResponse)
  @xml_response = st.response
  return st
end