Class: Contacts::WindowsLive

Inherits:
Consumer show all
Defined in:
lib/contacts/windows_live.rb

Instance Attribute Summary collapse

Attributes inherited from Consumer

#error

Instance Method Summary collapse

Methods inherited from Consumer

configuration, configuration_attribute, configure, deserialize, #serialize

Constructor Details

#initialize(options = {}) ⇒ WindowsLive

Returns a new instance of WindowsLive.



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# File 'lib/contacts/windows_live.rb', line 53

def initialize(options={})
  @token_expires_at = nil
  @location_id = nil
  @delegation_token = nil
end

Instance Attribute Details

#delegation_token ⇒ Object

Returns the value of attribute delegation_token.



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# File 'lib/contacts/windows_live.rb', line 51

def delegation_token
  @delegation_token
end

#token_expires_at ⇒ Object

Returns the value of attribute token_expires_at.



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# File 'lib/contacts/windows_live.rb', line 51

def token_expires_at
  @token_expires_at
end

Instance Method Details

#authentication_url(target = self.return_url, options = {}) ⇒ Object 



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# File 'lib/contacts/windows_live.rb', line 73

def authentication_url(target=self.return_url, options={})
  if force_origin
    context = target
    target = force_origin + URI.parse(target).path
  end

  url = "https://consent.live.com/Delegation.aspx"
  query = {
    'ps' => 'Contacts.Invite',
    'ru' => target,
    'pl' => privacy_policy_url,
    'app' => app_verifier,
  }
  query['appctx'] = context if context
  "#{url}?#{params_to_query(query)}"
end

#authorize(params) ⇒ Object 



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# File 'lib/contacts/windows_live.rb', line 95

def authorize(params)
  consent_token_data = params['ConsentToken'] or
    raise Error, "no ConsentToken from Windows Live"
  eact = backwards_query_to_params(consent_token_data)['eact'] or
    raise Error, "missing eact from Windows Live"
  query = decode_eact(eact)
  consent_authentic?(query) or
    raise Error, "inauthentic Windows Live consent"
  params = query_to_params(query)
  @token_expires_at = Time.at(params['exp'].to_i)
  @location_id = params['lid']
  @delegation_token = params['delt']
  true
rescue Error => error
  @error = error.message
  false
end

#contacts(options = {}) ⇒ Object 



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# File 'lib/contacts/windows_live.rb', line 113

def contacts(options={})
  return nil if @delegation_token.nil? || @token_expires_at < Time.now
  # TODO: Handle expired token.
  xml = request_contacts
  parse_xml(xml)
end

#forced_redirect_url(params) ⇒ Object 



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# File 'lib/contacts/windows_live.rb', line 90

def forced_redirect_url(params)
  target_origin = params['appctx'] and
    "#{target_origin}?#{params_to_query(params)}"
end

#initialize_serialized(data) ⇒ Object 



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# File 'lib/contacts/windows_live.rb', line 59

def initialize_serialized(data)
  @token_expires_at = Time.at(data['token_expires_at'].to_i)
  @location_id = data['location_id']
  @delegation_token = data['delegation_token']
end

#serializable_data ⇒ Object 



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# File 'lib/contacts/windows_live.rb', line 65

def serializable_data
  data = {}
  data['token_expires_at'] = @token_expires_at.to_i if @token_expires_at
  data['location_id'] = @location_id if @location_id
  data['delegation_token'] = @delegation_token if @delegation_token
  data
end