Test your AI Agents with the all-new Agent to Agent Testing Platform.Learn More

How to use AuthenticateUser method of oauth Package

Best Testkube code snippet using oauth.AuthenticateUser

main.go

Source:main.go

...21)22type Connector interface {23	GetClient(key, secret string) (interface{}, error)24	GetUserFromAccessToken(accessToken string) (interface{}, error)25	AuthenticateUser(username, password string) (interface{}, error)26	GetAccessToken(interface{}, interface{}) (JSONAble, error)27}28type JSONAble interface {29	ToJSON() ([]byte, error)30}31var kConnector Connector32type OAuthError struct {33	HTTPStatusCode int34	Err            string35	Description    string36}37func (e *OAuthError) Error() (err string) {38	err = "OAuth Error: " + e.Err39	if len(e.Description) > 0 {40		err += " " + e.Description41	}42	return43}44func (e *OAuthError) ToJSON() (rt []byte, err error) {45	obj := make(map[string]string)46	if len(e.Err) > 0 {47		obj["error"] = e.Err48	} else {49		obj["error"] = "unknown"50	}51	if len(e.Description) > 0 {52		obj["error_description"] = e.Description53	}54	rt, err = json.Marshal(obj)55	return56}57func getAccessToken(req *http.Request) (accessToken string, err *OAuthError) {58	/*59	 * Check Query String60	 */61	query := req.URL.Query()62	accessTokenQuery, exists := query["access_token"]63	if exists && len(accessTokenQuery[0]) > 0 {64		accessToken = accessTokenQuery[0]65		return66	}67	/*68	 * Check Authorization Header69	 */70	accessToken, err = getAuthorizationHeaderValue(req, "Bearer")71	return72}73func SetConnector(connector Connector) {74	kConnector = connector75}76func GetUserOrFail(res http.ResponseWriter, req *http.Request) interface{} {77	accessToken, err := getAccessToken(req)78	if err != nil {79		oauthErrorReply(res, *err)80		return nil81	}82	user, fail := kConnector.GetUserFromAccessToken(accessToken)83	if fail != nil {84		log.Error("[OAuth] Cannot retreive user form access token: " + fail.Error())85		oauthErrorReply(res, OAuthError{500, SERVER_ERROR, "Internal Server Error"})86		return nil87	}88	if user != nil {89		return user90	}91	oauthErrorReply(res, OAuthError{403, ACCESS_DENIED, "Invalid access token"})92	return nil93}94func getAuthorizationHeaderValue(req *http.Request, authType string) (string, *OAuthError) {95	rawHeader := req.Header.Get("Authorization")96	if len(rawHeader) < 1 {97		return "", &OAuthError{403, INVALID_REQUEST, "Authorization header is missing"}98	}99	splt := strings.SplitN(rawHeader, " ", 2)100	if len(splt) != 2 {101		return "", &OAuthError{403, INVALID_REQUEST, "Invalid Authorization header"}102	}103	if splt[0] != authType {104		return "", &OAuthError{403, INVALID_REQUEST, "Invalid authorization type"}105	}106	token := splt[1]107	return token, nil108}109func clientBasicAuth(req *http.Request) (interface{}, *OAuthError) {110	rawAuthToken, err := getAuthorizationHeaderValue(req, "Basic")111	if err != nil {112		return nil, err113	}114	log.Debug("[OAuth] token = " + rawAuthToken)115	bToken, fail := base64.StdEncoding.DecodeString(rawAuthToken)116	if fail != nil {117		log.Warn("[Oauth] Unable to parse base64 auth basic string: " + rawAuthToken)118		return nil, &OAuthError{403, INVALID_REQUEST, "Invalid Authorization header"}119	}120	token := string(bToken)121	splt := strings.SplitN(token, ":", 2)122	if len(splt) != 2 {123		return nil, &OAuthError{403, INVALID_REQUEST, "Invalid Authorization header"}124	}125	clientKey := splt[0]126	clientSecret := splt[1]127	client, fail := kConnector.GetClient(clientKey, clientSecret)128	if fail != nil {129		log.Error("[Oauth] Unable to retreive client: " + fail.Error())130		return nil, &OAuthError{500, SERVER_ERROR, "Internal Server Error"}131	}132	return client, nil133}134func oauthErrorReply(res http.ResponseWriter, oauthErr OAuthError) error {135	res.Header().Set("Content-Type", "application/json;charset=UTF-8")136	ret, err := oauthErr.ToJSON()137	if err != nil {138		log.Error("[OAuth] Cannot write JSON error: " + err.Error())139		return err140	}141	res.WriteHeader(oauthErr.HTTPStatusCode)142	res.Write(ret)143	return nil144}145func isJSON(contentType string) bool {146	return strings.SplitN(contentType, ";", 2)[0] == "application/json"147}148func HandleRequest(res http.ResponseWriter, req *http.Request) {149	res.Header().Add("Cache-Control", "no-store")150	res.Header().Add("Pragma", "no-cache")151	if req.Method == "POST" && req.URL.Path == "/oauth/token" {152		client, err := clientBasicAuth(req)153		if err != nil {154			oauthErrorReply(res, *err)155			return156		}157		if client == nil {158			oauthErrorReply(res, OAuthError{401, INVALID_CLIENT, "Invalid OAuth Client Credentials"})159			return160		}161		if !isJSON(req.Header.Get("Content-Type")) {162			oauthErrorReply(res, OAuthError{400, INVALID_REQUEST, "Only JSON body is accepted"})163			return164		}165		decoder := json.NewDecoder(req.Body)166		form := make(map[string]interface{})167		fail := decoder.Decode(&form)168		if fail != nil {169			oauthErrorReply(res, OAuthError{400, INVALID_REQUEST, "Unable to parse the request body"})170			return171		}172		// grant_type173		raw := form["grant_type"]174		if raw == nil {175			oauthErrorReply(res, OAuthError{400, INVALID_REQUEST, "grant_type is missing"})176			return177		}178		grantType, isString := raw.(string)179		if !isString {180			oauthErrorReply(res, OAuthError{400, INVALID_REQUEST, "grant_type is invalid"})181			return182		}183		if grantType != "password" {184			oauthErrorReply(res, OAuthError{400, INVALID_REQUEST, "Invalid grant_type"})185			return186		}187		// username188		raw = form["username"]189		if raw == nil {190			oauthErrorReply(res, OAuthError{400, INVALID_REQUEST, "username is missing"})191			return192		}193		username, isString := raw.(string)194		if !isString {195			oauthErrorReply(res, OAuthError{400, INVALID_REQUEST, "username is invalid"})196			return197		}198		// password199		raw = form["password"]200		if raw == nil {201			oauthErrorReply(res, OAuthError{400, INVALID_REQUEST, "password is missing"})202			return203		}204		password, isString := raw.(string)205		if !isString {206			oauthErrorReply(res, OAuthError{400, INVALID_REQUEST, "password is invalid"})207			return208		}209		user, fail := kConnector.AuthenticateUser(username, password)210		if fail != nil {211			log.Error("[OAuth] Cannot Authenticate User: " + fail.Error())212			oauthErrorReply(res, OAuthError{400, SERVER_ERROR, "Internal Server Error"})213			return214		}215		if user == nil {216			oauthErrorReply(res, OAuthError{401, ACCESS_DENIED, "Invalid User Credentials"})217			return218		}219		accessToken, fail := kConnector.GetAccessToken(user, client)220		if fail != nil {221			log.Error("[OAuth] Cannot Get Access Token: " + fail.Error())222			oauthErrorReply(res, OAuthError{500, SERVER_ERROR, "Internal Server Error"})223			return224		}225		if accessToken == nil {226			oauthErrorReply(res, OAuthError{401, ACCESS_DENIED, "Access token request denied for the given client"})227			return228		}229		rt, fail := accessToken.ToJSON()230		if fail != nil {231			log.Error("[OAuth] Unable to serialize access token: " + fail.Error())232			oauthErrorReply(res, OAuthError{500, SERVER_ERROR, "Internal Server Error"})233			return234		}235		res.Header().Set("Content-Type", "application/json;charset=UTF-8")236		res.Write(rt)237		return238	}239	oauthErrorReply(res, OAuthError{404, INVALID_REQUEST, "Invalid Endpoint"})240}241type dummyConnector struct{}242func (c dummyConnector) GetClient(key, secret string) (interface{}, error) {243	return nil, errors.New("GetClient is not implemented")244}245func (c dummyConnector) GetUserFromAccessToken(accessToken string) (interface{}, error) {246	return nil, errors.New("GetUserFromAccessToken is not implemented")247}248func (c dummyConnector) AuthenticateUser(username, password string) (interface{}, error) {249	return nil, errors.New("AuthenticateUser is not implemented")250}251func (c dummyConnector) GetAccessToken(user, client interface{}) (JSONAble, error) {252	return nil, errors.New("GetAccessToken is not implemented")253}254func init() {255	log.SetLevel(log.DebugLevel)256	SetConnector(dummyConnector{})257}...

no-server.go

Source:no-server.go

...31	}32	// if all constructor options failed, returned errors returned by each option33	return nil, stacktrace.Propagate(merr, "all options failed with errors:")34}35type AuthenticateUserOption func(*AuthenticateUserFuncConfig) error36type AuthenticateUserFuncConfig struct {37	userLoginHint string38}39func WithUserLoginHint(loginHint string) AuthenticateUserOption {40	return func(config *AuthenticateUserFuncConfig) error {41		config.userLoginHint = loginHint42		return nil43	}44}45// AuthenticateUser() option creates a new http.Client with a bearer access token46func AuthenticateUser(oauthConfig *oauth2.Config, options ...AuthenticateUserOption) ClientConstructorOption {47	var funcConfig AuthenticateUserFuncConfig48	for _, optionFunc := range options {49		optionFunc(&funcConfig)50	}51	// apply oauth2ns options52	var oauth2nsOptions []oauth2ns.AuthenticateUserOption53	if funcConfig.userLoginHint != "" {54		var urlValues = url.Values{}55		urlValues.Set("login_hint", funcConfig.userLoginHint)56		oauth2nsOptions = append(oauth2nsOptions, oauth2ns.WithAuthCallHTTPParams(urlValues))57	}58	return func() (*AuthorizedClient, error) {59		authorizedClient, err := oauth2ns.AuthenticateUser(oauthConfig, oauth2nsOptions...)60		if err != nil {61			return nil, stacktrace.Propagate(err, "failed authenticating user")62		}63		return (*AuthorizedClient)(authorizedClient), nil64	}65}66func FromToken(oauthConfig *oauth2.Config, token *oauth2.Token) ClientConstructorOption {67	return func() (*AuthorizedClient, error) {68		return &AuthorizedClient{69			Client: oauthConfig.Client(context.Background(), token),70			Token:  token,71		}, nil72	}73}...

oauth.go

Source:oauth.go

...36}37func OauthSigningKey() []byte {38	return []byte(os.Getenv("OAUTH_CLIENT_SIGNING_KEY"))39}40// AuthenticateUser authes the user & gets a new github client41func AuthenticateUser(tokenStr string) *github.Client {42	token, _ := tokenFromJSON(tokenStr)43	oauthClient := OauthConf().Client(oauth2.NoContext, token)44	client := github.NewClient(oauthClient)45	return client46}47func GetUserFromCookie(cookie *http.Cookie) (*authUser, error) {48	return decodeJWT(cookie.Value)49}50func decodeJWT(tokenStr string) (*authUser, error) {51	token, err := jwt.Parse(tokenStr, func(token *jwt.Token) (interface{}, error) {52		if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {53			return nil, fmt.Errorf("Unexpected signing method: %v", token.Header["alg"])54		}55		return OauthSigningKey(), nil...

AuthenticateUser

Using AI Code Generation

1import (2func init() {3    orm.RegisterDriver("mysql", orm.DRMySQL)4    orm.RegisterDataBase("default", "mysql", "root:root@/test?charset=utf8")5    orm.RegisterModel(new(User))6}7type User struct {8}9type MainController struct {10}11func (this *MainController) Get() {

AuthenticateUser

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Hello, world.")4}5import "fmt"6func main() {7    fmt.Println("Hello, world.")8}9import "fmt"10func main() {11    fmt.Println("Hello, world.")12}13import "fmt"14func main() {15    fmt.Println("Hello, world.")16}17import "fmt"18func main() {19    fmt.Println("Hello, world.")20}21import "fmt"22func main() {23    fmt.Println("Hello, world.")24}25import "fmt"26func main() {27    fmt.Println("Hello, world.")28}29import "fmt"30func main() {31    fmt.Println("Hello, world.")32}33import "fmt"34func main() {35    fmt.Println("Hello, world.")36}37import "fmt"38func main() {39    fmt.Println("Hello, world.")40}

AuthenticateUser

Using AI Code Generation

1import (2type Oauth struct {3}4func (o *Oauth) AuthenticateUser() {5	fmt.Println("Authenticate User")6}7func main() {8	o := new(Oauth)9	o.AuthenticateUser()10}11import (12type Oauth struct {13}14func (o *Oauth) AuthenticateUser() {15	fmt.Println("Authenticate User")16}17func main() {18	o := new(Oauth)19	o.AuthenticateUser()20}21import (22type Oauth struct {23}24func (o *Oauth) AuthenticateUser() {25	fmt.Println("Authenticate User")26}27func main() {28	o := new(Oauth)29	o.AuthenticateUser()30}31import (32type Oauth struct {33}34func (o *Oauth) AuthenticateUser() {35	fmt.Println("Authenticate User")36}37func main() {38	o := new(Oauth)39	o.AuthenticateUser()40}41import (42type Oauth struct {43}44func (o *Oauth) AuthenticateUser() {45	fmt.Println("Authenticate User")46}47func main() {48	o := new(Oauth)49	o.AuthenticateUser()50}51import (52type Oauth struct {53}54func (o *Oauth) AuthenticateUser() {55	fmt.Println("Authenticate User")56}57func main() {58	o := new(Oauth)59	o.AuthenticateUser()60}61import (62type Oauth struct {63}64func (o *Oauth) AuthenticateUser() {65	fmt.Println("Authenticate User")66}67func main() {68	o := new(Oauth)69	o.AuthenticateUser()70}71import (72type Oauth struct {73}74func (o *Oauth) AuthenticateUser() {75	fmt.Println("Authenticate User")76}77func main() {78	o := new(Oauth)79	o.AuthenticateUser()80}81import (

AuthenticateUser

Using AI Code Generation

1func main() {2    oauth := new(OAuth)3    oauth.AuthenticateUser()4}5func main() {6    oauth := new(OAuth)7    oauth.AuthenticateUser()8}9func main() {10    oauth := new(OAuth)11    oauth.AuthenticateUser()12}13func main() {14    oauth := new(OAuth)15    oauth.AuthenticateUser()16}17func main() {18    oauth := new(OAuth)19    oauth.AuthenticateUser()20}21func main() {22    oauth := new(OAuth)23    oauth.AuthenticateUser()24}25func main() {26    oauth := new(OAuth)27    oauth.AuthenticateUser()28}29func main() {30    oauth := new(OAuth)31    oauth.AuthenticateUser()32}33func main() {34    oauth := new(OAuth)35    oauth.AuthenticateUser()36}37func main() {

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.