Class: Signet::OAuth2::Client
- Inherits:
-
Object
- Object
- Signet::OAuth2::Client
- Defined in:
- lib/signet/oauth_2/client.rb
Instance Method Summary collapse
-
#access_token ⇒ String
Returns the access token associated with this client.
-
#access_token=(new_access_token) ⇒ Object
Sets the access token associated with this client.
-
#assertion ⇒ String
Returns the assertion associated with this client.
-
#assertion=(new_assertion) ⇒ Object
Sets the assertion associated with this client.
-
#assertion_type ⇒ String
Returns the assertion type associated with this client.
-
#assertion_type=(new_assertion_type) ⇒ Object
Sets the assertion type associated with this client.
-
#authorization_uri(options = {}) ⇒ Addressable::URI
Returns the authorization URI that the user should be redirected to.
-
#authorization_uri=(new_authorization_uri) ⇒ Object
Sets the authorization URI for this client.
-
#client_id ⇒ String
Returns the client identifier for this client.
-
#client_id=(new_client_id) ⇒ Object
Sets the client identifier for this client.
-
#client_secret ⇒ String
Returns the client secret for this client.
-
#client_secret=(new_client_secret) ⇒ Object
Sets the client secret for this client.
-
#code ⇒ String
Returns the authorization code issued to this client.
-
#code=(new_code) ⇒ Object
Sets the authorization code issued to this client.
-
#decoded_id_token(public_key = nil) ⇒ String
Returns the decoded ID token associated with this client.
-
#expired? ⇒ TrueClass, FalseClass
Returns true if the access token has expired.
-
#expires_at ⇒ Integer
Returns the timestamp the access token will expire at.
-
#expires_in ⇒ Integer
Returns the lifetime of the access token in seconds.
-
#expires_in=(new_expires_in) ⇒ Object
Sets the lifetime of the access token in seconds.
- #fetch_access_token(options = {}) ⇒ Object
- #fetch_access_token!(options = {}) ⇒ Object
-
#fetch_protected_resource(options = {}) ⇒ Array
Transmits a request for a protected resource.
-
#generate_access_token_request ⇒ Array
Generates a request for token credentials.
-
#generate_authenticated_request(options = {}) ⇒ Array
Generates an authenticated request for protected resources.
-
#grant_type ⇒ String
Returns the inferred grant type, based on the current state of the client object.
-
#id_token ⇒ String
Returns the ID token associated with this client.
-
#id_token=(new_id_token) ⇒ Object
Sets the ID token associated with this client.
-
#initialize(options = {}) ⇒ Client
constructor
Creates an OAuth 2.0 client.
-
#issued_at ⇒ Integer
Returns the timestamp the access token was issued at.
-
#issued_at=(new_issued_at) ⇒ Object
Sets the timestamp the access token was issued at.
-
#password ⇒ String
Returns the password associated with this client.
-
#password=(new_password) ⇒ Object
Sets the password associated with this client.
-
#redirect_uri ⇒ String
Returns the redirect URI for this client.
-
#redirect_uri=(new_redirect_uri) ⇒ Object
Sets the redirect URI for this client.
-
#refresh_token ⇒ String
Returns the refresh token associated with this client.
-
#refresh_token=(new_refresh_token) ⇒ Object
Sets the refresh token associated with this client.
-
#scope ⇒ Array
Returns the scope for this client.
-
#scope=(new_scope) ⇒ Object
Sets the scope for this client.
-
#state ⇒ String
Returns the client’s current state value.
-
#state=(new_state) ⇒ Object
Sets the client’s current state value.
-
#token_credential_uri ⇒ Addressable::URI
Returns the token credential URI for this client.
-
#token_credential_uri=(new_token_credential_uri) ⇒ Object
Sets the token credential URI for this client.
-
#update!(options = {}) ⇒ Object
Updates an OAuth 2.0 client.
-
#update_token!(options = {}) ⇒ Object
Updates an OAuth 2.0 client.
-
#username ⇒ String
Returns the username associated with this client.
-
#username=(new_username) ⇒ Object
Sets the username associated with this client.
Constructor Details
#initialize(options = {}) ⇒ Client
Creates an OAuth 2.0 client.
81 82 83 |
# File 'lib/signet/oauth_2/client.rb', line 81 def initialize(={}) self.update!() end |
Instance Method Details
#access_token ⇒ String
Returns the access token associated with this client.
525 526 527 |
# File 'lib/signet/oauth_2/client.rb', line 525 def access_token return @access_token ||= nil end |
#access_token=(new_access_token) ⇒ Object
Sets the access token associated with this client.
534 535 536 |
# File 'lib/signet/oauth_2/client.rb', line 534 def access_token=(new_access_token) @access_token = new_access_token end |
#assertion ⇒ String
Returns the assertion associated with this client. Used only by the assertion access grant type.
490 491 492 |
# File 'lib/signet/oauth_2/client.rb', line 490 def assertion return @assertion end |
#assertion=(new_assertion) ⇒ Object
Sets the assertion associated with this client. Used only by the assertion access grant type.
500 501 502 |
# File 'lib/signet/oauth_2/client.rb', line 500 def assertion=(new_assertion) @assertion = new_assertion end |
#assertion_type ⇒ String
Returns the assertion type associated with this client. Used only by the assertion access grant type.
466 467 468 |
# File 'lib/signet/oauth_2/client.rb', line 466 def assertion_type return @assertion_type end |
#assertion_type=(new_assertion_type) ⇒ Object
Sets the assertion type associated with this client. Used only by the assertion access grant type.
476 477 478 479 480 481 482 483 |
# File 'lib/signet/oauth_2/client.rb', line 476 def assertion_type=(new_assertion_type) new_assertion_type = Addressable::URI.parse(new_assertion_type) if new_assertion_type == nil || new_assertion_type.absolute? @assertion_type = new_assertion_type else raise ArgumentError, "Assertion type must be an absolute URI." end end |
#authorization_uri(options = {}) ⇒ Addressable::URI
Returns the authorization URI that the user should be redirected to.
222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 |
# File 'lib/signet/oauth_2/client.rb', line 222 def (={}) return nil if @authorization_uri == nil unless [:response_type] [:response_type] = :code end unless [:access_type] [:access_type] = :offline end unless [:approval_prompt] # This default will likely change in the future. [:approval_prompt] = :force end [:client_id] ||= self.client_id [:redirect_uri] ||= self.redirect_uri unless [:client_id] raise ArgumentError, "Missing required client identifier." end unless [:redirect_uri] raise ArgumentError, "Missing required redirect URI." end if ![:scope] && self.scope [:scope] = self.scope.join(' ') end [:state] = self.state unless [:state] uri = Addressable::URI.parse( ::Signet::OAuth2.( @authorization_uri, ) ) if uri.normalized_scheme != 'https' raise Signet::UnsafeOperationError, 'Authorization endpoint must be protected by TLS.' end return uri end |
#authorization_uri=(new_authorization_uri) ⇒ Object
Sets the authorization URI for this client.
263 264 265 266 267 268 269 270 271 |
# File 'lib/signet/oauth_2/client.rb', line 263 def () if != nil = Addressable::URI.parse() @authorization_uri = else @authorization_uri = nil end end |
#client_id ⇒ String
Returns the client identifier for this client.
300 301 302 |
# File 'lib/signet/oauth_2/client.rb', line 300 def client_id return @client_id end |
#client_id=(new_client_id) ⇒ Object
Sets the client identifier for this client.
309 310 311 |
# File 'lib/signet/oauth_2/client.rb', line 309 def client_id=(new_client_id) @client_id = new_client_id end |
#client_secret ⇒ String
Returns the client secret for this client.
317 318 319 |
# File 'lib/signet/oauth_2/client.rb', line 317 def client_secret return @client_secret end |
#client_secret=(new_client_secret) ⇒ Object
Sets the client secret for this client.
326 327 328 |
# File 'lib/signet/oauth_2/client.rb', line 326 def client_secret=(new_client_secret) @client_secret = new_client_secret end |
#code ⇒ String
Returns the authorization code issued to this client. Used only by the authorization code access grant type.
387 388 389 |
# File 'lib/signet/oauth_2/client.rb', line 387 def code return @code end |
#code=(new_code) ⇒ Object
Sets the authorization code issued to this client. Used only by the authorization code access grant type.
397 398 399 |
# File 'lib/signet/oauth_2/client.rb', line 397 def code=(new_code) @code = new_code end |
#decoded_id_token(public_key = nil) ⇒ String
Returns the decoded ID token associated with this client.
563 564 565 |
# File 'lib/signet/oauth_2/client.rb', line 563 def decoded_id_token(public_key=nil) JWT.decode(self.id_token, public_key, !!public_key) end |
#expired? ⇒ TrueClass, FalseClass
Returns true if the access token has expired.
624 625 626 |
# File 'lib/signet/oauth_2/client.rb', line 624 def expired? return self.expires_at == nil || Time.now >= self.expires_at end |
#expires_at ⇒ Integer
Returns the timestamp the access token will expire at.
611 612 613 614 615 616 617 |
# File 'lib/signet/oauth_2/client.rb', line 611 def expires_at if @issued_at && @expires_in return @issued_at + @expires_in else return nil end end |
#expires_in ⇒ Integer
Returns the lifetime of the access token in seconds.
571 572 573 |
# File 'lib/signet/oauth_2/client.rb', line 571 def expires_in return @expires_in end |
#expires_in=(new_expires_in) ⇒ Object
Sets the lifetime of the access token in seconds. Resets the issued timestamp.
581 582 583 584 585 586 587 588 |
# File 'lib/signet/oauth_2/client.rb', line 581 def expires_in=(new_expires_in) if new_expires_in != nil @expires_in = new_expires_in.to_i @issued_at = Time.now else @expires_in, @issued_at = nil, nil end end |
#fetch_access_token(options = {}) ⇒ Object
705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 |
# File 'lib/signet/oauth_2/client.rb', line 705 def fetch_access_token(={}) adapter = [:adapter] unless adapter require 'httpadapter' require 'httpadapter/adapters/net_http' adapter = HTTPAdapter::NetHTTPAdapter.new end connection = [:connection] request = self.generate_access_token_request response = adapter.transmit(request, connection) status, headers, body = response merged_body = StringIO.new body.each do |chunk| merged_body.write(chunk) end body = merged_body.string if status.to_i == 200 return ::Signet::OAuth2.parse_json_credentials(body) elsif [400, 401, 403].include?(status.to_i) = 'Authorization failed.' if body.strip.length > 0 += " Server message:\n#{body.strip}" end raise ::Signet::AuthorizationError.new( , :request => request, :response => response ) else = "Unexpected status code: #{status}." if body.strip.length > 0 += " Server message:\n#{body.strip}" end raise ::Signet::AuthorizationError.new( , :request => request, :response => response ) end end |
#fetch_access_token!(options = {}) ⇒ Object
742 743 744 745 746 747 748 749 750 751 752 753 |
# File 'lib/signet/oauth_2/client.rb', line 742 def fetch_access_token!(={}) token_hash = self.fetch_access_token() if token_hash # No-op for grant types other than `authorization_code`. # An authorization code is a one-time use token and is immediately # revoked after usage. self.code = nil self.issued_at = Time.now self.update_token!(token_hash) end return token_hash end |
#fetch_protected_resource(options = {}) ⇒ Array
Transmits a request for a protected resource.
879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 |
# File 'lib/signet/oauth_2/client.rb', line 879 def fetch_protected_resource(={}) adapter = [:adapter] unless adapter require 'httpadapter' require 'httpadapter/adapters/net_http' adapter = HTTPAdapter::NetHTTPAdapter.new end connection = [:connection] request = self.generate_authenticated_request() response = adapter.transmit(request, connection) status, headers, body = response merged_body = StringIO.new body.each do |chunk| merged_body.write(chunk) end body = merged_body.string if status.to_i == 401 # When accessing a protected resource, we only want to raise an # error for 401 responses. = 'Authorization failed.' if body.strip.length > 0 += " Server message:\n#{body.strip}" end raise ::Signet::AuthorizationError.new( , :request => request, :response => response ) else return response end end |
#generate_access_token_request ⇒ Array
Generates a request for token credentials.
660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 |
# File 'lib/signet/oauth_2/client.rb', line 660 def generate_access_token_request if self.token_credential_uri == nil raise ArgumentError, 'Missing token endpoint URI.' end if self.client_id == nil raise ArgumentError, 'Missing client identifier.' end if self.client_secret == nil raise ArgumentError, 'Missing client secret.' end method = 'POST' parameters = {"grant_type" => self.grant_type} case self.grant_type when 'authorization_code' parameters['code'] = self.code parameters['redirect_uri'] = self.redirect_uri when 'password' parameters['username'] = self.username parameters['password'] = self.password when 'assertion' parameters['assertion_type'] = self.assertion_type parameters['assertion'] = self.assertion when 'refresh_token' parameters['refresh_token'] = self.refresh_token else if self.redirect_uri # Grant type was intended to be `authorization_code` because of # the presence of the redirect URI. raise ArgumentError, 'Missing authorization code.' end end parameters['client_id'] = self.client_id parameters['client_secret'] = self.client_secret headers = [ ['Cache-Control', 'no-store'], ['Content-Type', 'application/x-www-form-urlencoded'] ] return [ method, self.token_credential_uri.to_str, headers, [Addressable::URI.form_encode(parameters)] ] end |
#generate_authenticated_request(options = {}) ⇒ Array
Generates an authenticated request for protected resources.
776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 |
# File 'lib/signet/oauth_2/client.rb', line 776 def generate_authenticated_request(={}) if self.access_token == nil raise ArgumentError, 'Missing access token.' end = { :realm => nil }.merge() if [:request] if [:request].kind_of?(Array) request = [:request] elsif [:adapter] request = [:adapter].adapt_request([:request]) end method, uri, headers, body = request else method = [:method] || 'GET' uri = [:uri] headers = [:headers] || [] body = [:body] || '' end headers = headers.to_a if headers.kind_of?(Hash) request_components = { :method => method, :uri => uri, :headers => headers, :body => body } # Verify that we have all pieces required to return an HTTP request request_components.each do |(key, value)| unless value raise ArgumentError, "Missing :#{key} parameter." end end if !body.kind_of?(String) && body.respond_to?(:each) # Just in case we get a chunked body merged_body = StringIO.new body.each do |chunk| merged_body.write(chunk) end body = merged_body.string end if !body.kind_of?(String) raise TypeError, "Expected String, got #{body.class}." end method = method.to_s.upcase headers << [ 'Authorization', ::Signet::OAuth2.( self.access_token, [:realm] ? ['realm', [:realm]] : nil ) ] headers << ['Cache-Control', 'no-store'] return [method, uri.to_str, headers, [body]] end |
#grant_type ⇒ String
Returns the inferred grant type, based on the current state of the client object. Returns ‘“none”` if the client has insufficient information to make an in-band authorization request.
635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 |
# File 'lib/signet/oauth_2/client.rb', line 635 def grant_type if self.code && self.redirect_uri return 'authorization_code' elsif self.assertion && self.assertion_type return 'assertion' elsif self.refresh_token return 'refresh_token' elsif self.username && self.password return 'password' else # We don't have sufficient auth information, assume an out-of-band # authorization arrangement between the client and server. return 'none' end end |
#id_token ⇒ String
Returns the ID token associated with this client.
542 543 544 |
# File 'lib/signet/oauth_2/client.rb', line 542 def id_token return @id_token ||= nil end |
#id_token=(new_id_token) ⇒ Object
Sets the ID token associated with this client.
551 552 553 |
# File 'lib/signet/oauth_2/client.rb', line 551 def id_token=(new_id_token) @id_token = new_id_token end |
#issued_at ⇒ Integer
Returns the timestamp the access token was issued at.
594 595 596 |
# File 'lib/signet/oauth_2/client.rb', line 594 def issued_at return @issued_at end |
#issued_at=(new_issued_at) ⇒ Object
Sets the timestamp the access token was issued at.
603 604 605 |
# File 'lib/signet/oauth_2/client.rb', line 603 def issued_at=(new_issued_at) @issued_at = new_issued_at end |
#password ⇒ String
Returns the password associated with this client. Used only by the resource owner password credential access grant type.
447 448 449 |
# File 'lib/signet/oauth_2/client.rb', line 447 def password return @password end |
#password=(new_password) ⇒ Object
Sets the password associated with this client. Used only by the resource owner password credential access grant type.
457 458 459 |
# File 'lib/signet/oauth_2/client.rb', line 457 def password=(new_password) @password = new_password end |
#redirect_uri ⇒ String
Returns the redirect URI for this client.
405 406 407 |
# File 'lib/signet/oauth_2/client.rb', line 405 def redirect_uri return @redirect_uri end |
#redirect_uri=(new_redirect_uri) ⇒ Object
Sets the redirect URI for this client.
414 415 416 417 418 419 420 421 |
# File 'lib/signet/oauth_2/client.rb', line 414 def redirect_uri=(new_redirect_uri) new_redirect_uri = Addressable::URI.parse(new_redirect_uri) if new_redirect_uri == nil || new_redirect_uri.absolute? @redirect_uri = new_redirect_uri else raise ArgumentError, "Redirect URI must be an absolute URI." end end |
#refresh_token ⇒ String
Returns the refresh token associated with this client.
508 509 510 |
# File 'lib/signet/oauth_2/client.rb', line 508 def refresh_token return @refresh_token ||= nil end |
#refresh_token=(new_refresh_token) ⇒ Object
Sets the refresh token associated with this client.
517 518 519 |
# File 'lib/signet/oauth_2/client.rb', line 517 def refresh_token=(new_refresh_token) @refresh_token = new_refresh_token end |
#scope ⇒ Array
Returns the scope for this client. Scope is a list of access ranges defined by the authorization server.
335 336 337 |
# File 'lib/signet/oauth_2/client.rb', line 335 def scope return @scope end |
#scope=(new_scope) ⇒ Object
Sets the scope for this client.
346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 |
# File 'lib/signet/oauth_2/client.rb', line 346 def scope=(new_scope) case new_scope when Array new_scope.each do |scope| if scope.include?(' ') raise Signet::ParseError, "Individual scopes cannot contain the space character." end end @scope = new_scope when String @scope = new_scope.split(' ') when nil @scope = nil else raise TypeError, "Expected Array or String, got #{new_scope.class}" end end |
#state ⇒ String
Returns the client’s current state value.
369 370 371 |
# File 'lib/signet/oauth_2/client.rb', line 369 def state return @state end |
#state=(new_state) ⇒ Object
Sets the client’s current state value.
378 379 380 |
# File 'lib/signet/oauth_2/client.rb', line 378 def state=(new_state) @state = new_state end |
#token_credential_uri ⇒ Addressable::URI
Returns the token credential URI for this client.
277 278 279 |
# File 'lib/signet/oauth_2/client.rb', line 277 def token_credential_uri return @token_credential_uri end |
#token_credential_uri=(new_token_credential_uri) ⇒ Object
Sets the token credential URI for this client.
286 287 288 289 290 291 292 293 294 |
# File 'lib/signet/oauth_2/client.rb', line 286 def token_credential_uri=(new_token_credential_uri) if new_token_credential_uri != nil new_token_credential_uri = Addressable::URI.parse(new_token_credential_uri) @token_credential_uri = new_token_credential_uri else @token_credential_uri = nil end end |
#update!(options = {}) ⇒ Object
Updates an OAuth 2.0 client.
139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 |
# File 'lib/signet/oauth_2/client.rb', line 139 def update!(={}) # Normalize key to String to allow indifferent access. = .inject({}) do |accu, (key, value)| accu[key.to_s] = value accu end self. = ["authorization_uri"] self.token_credential_uri = ["token_credential_uri"] self.client_id = ["client_id"] self.client_secret = ["client_secret"] self.scope = ["scope"] self.state = ["state"] self.code = ["code"] self.redirect_uri = ["redirect_uri"] self.username = ["username"] self.password = ["password"] self.assertion_type = ["assertion_type"] self.assertion = ["assertion"] self.update_token!() return self end |
#update_token!(options = {}) ⇒ Object
Updates an OAuth 2.0 client.
187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 |
# File 'lib/signet/oauth_2/client.rb', line 187 def update_token!(={}) # Normalize key to String to allow indifferent access. = .inject({}) do |accu, (key, value)| accu[key.to_s] = value accu end self.access_token = ["access_token"] if ["access_token"] self.expires_in = ["expires_in"] if ["expires_in"] # The refresh token may not be returned in a token response. # In which case, the old one should continue to be used. if ["refresh_token"] self.refresh_token = ["refresh_token"] end # The ID token may not be returned in a token response. # In which case, the old one should continue to be used. if ["id_token"] self.id_token = ["id_token"] end # By default, the token is issued at `Time.now` when `expires_in` is # set, but this can be used to supply a more precise time. if ["issued_at"] self.issued_at = ["issued_at"] end return self end |
#username ⇒ String
Returns the username associated with this client. Used only by the resource owner password credential access grant type.
428 429 430 |
# File 'lib/signet/oauth_2/client.rb', line 428 def username return @username end |
#username=(new_username) ⇒ Object
Sets the username associated with this client. Used only by the resource owner password credential access grant type.
438 439 440 |
# File 'lib/signet/oauth_2/client.rb', line 438 def username=(new_username) @username = new_username end |