Golang client.ValidRedirectURL函数代码示例

// validRedirectURL finds the first client for which the redirect URL is valid. If found it returns the client_id of the client.
func validRedirectURL(clientManager *clientmanager.ClientManager, redirectURL url.URL, clientIDs []string) (string, error) {
	// Find the first client with a valid redirectURL.
	for _, clientID := range clientIDs {
		metadata, err := clientManager.Metadata(clientID)
		if err != nil {
			return "", mapError(err)
		}

		if _, err := client.ValidRedirectURL(&redirectURL, metadata.RedirectURIs); err == nil {
			return clientID, nil
		}
	}
	return "", ErrorInvalidRedirectURL
}

func (u *UsersAPI) CreateUser(creds Creds, usr schema.User, redirURL url.URL) (schema.UserCreateResponse, error) {
	log.Infof("userAPI: CreateUser")
	if !u.Authorize(creds) {
		return schema.UserCreateResponse{}, ErrorUnauthorized
	}

	hash, err := generateTempHash()
	if err != nil {
		return schema.UserCreateResponse{}, mapError(err)
	}

	metadata, err := u.clientIdentityRepo.Metadata(creds.ClientID)
	if err != nil {
		return schema.UserCreateResponse{}, mapError(err)
	}

	validRedirURL, err := client.ValidRedirectURL(&redirURL, metadata.RedirectURLs)
	if err != nil {
		return schema.UserCreateResponse{}, ErrorInvalidRedirectURL
	}

	id, err := u.manager.CreateUser(schemaUserToUser(usr), user.Password(hash), u.localConnectorID)
	if err != nil {
		return schema.UserCreateResponse{}, mapError(err)
	}

	userUser, err := u.manager.Get(id)
	if err != nil {
		return schema.UserCreateResponse{}, mapError(err)
	}

	usr = userToSchemaUser(userUser)

	url, err := u.emailer.SendInviteEmail(usr.Email, validRedirURL, creds.ClientID)

	// An email is sent only if we don't get a link and there's no error.
	emailSent := err == nil && url == nil

	var resetLink string
	if url != nil {
		resetLink = url.String()
	}

	return schema.UserCreateResponse{
		User:              &usr,
		EmailSent:         emailSent,
		ResetPasswordLink: resetLink,
	}, nil
}

func (u *UsersAPI) ResendEmailInvitation(creds Creds, userID string, redirURL url.URL) (schema.ResendEmailInvitationResponse, error) {
	log.Infof("userAPI: ResendEmailInvitation")
	if !u.Authorize(creds) {
		return schema.ResendEmailInvitationResponse{}, ErrorUnauthorized
	}

	metadata, err := u.clientIdentityRepo.Metadata(creds.ClientID)
	if err != nil {
		return schema.ResendEmailInvitationResponse{}, mapError(err)
	}

	validRedirURL, err := client.ValidRedirectURL(&redirURL, metadata.RedirectURIs)
	if err != nil {
		return schema.ResendEmailInvitationResponse{}, ErrorInvalidRedirectURL
	}

	// Retrieve user to check if it's already created
	userUser, err := u.manager.Get(userID)
	if err != nil {
		return schema.ResendEmailInvitationResponse{}, mapError(err)
	}

	// Check if email is verified
	if userUser.EmailVerified {
		return schema.ResendEmailInvitationResponse{}, ErrorVerifiedEmail
	}

	url, err := u.emailer.SendInviteEmail(userUser.Email, validRedirURL, creds.ClientID)

	// An email is sent only if we don't get a link and there's no error.
	emailSent := err == nil && url == nil

	// If email is not sent a reset link will be generated
	var resetLink string
	if url != nil {
		resetLink = url.String()
	}

	return schema.ResendEmailInvitationResponse{
		EmailSent:         emailSent,
		ResetPasswordLink: resetLink,
	}, nil
}

func (h *SendResetPasswordEmailHandler) validateRedirectURL(clientID string, redirectURL string) (url.URL, bool) {
	parsed, err := url.Parse(redirectURL)
	if err != nil {
		log.Errorf("Error parsing redirectURL: %v", err)
		return url.URL{}, false
	}

	cm, err := h.cr.Metadata(clientID)
	if err != nil || cm == nil {
		log.Errorf("Error getting ClientMetadata: %v", err)
		return url.URL{}, false
	}

	validURL, err := client.ValidRedirectURL(parsed, cm.RedirectURIs)
	if err != nil {
		log.Errorf("Invalid redirectURL for clientID: redirectURL:%q, clientID:%q", redirectURL, clientID)
		return url.URL{}, false
	}

	return validURL, true
}

//.........这里部分代码省略.........
			writeAPIError(w, http.StatusBadRequest,
				newAPIError(errorInvalidRequest, "token could not be parsed"))
			return
		}

		verifier := oidc.NewJWTVerifier(issuerURL.String(), clientID, noop, keysFunc)
		if err := verifier.Verify(jwt); err != nil {
			log.Errorf("Failed to Verify JWT: %v", err)
			writeAPIError(w, http.StatusUnauthorized,
				newAPIError(errorAccessDenied, "invalid token could not be verified"))
			return
		}

		claims, err := jwt.Claims()
		if err != nil {
			log.Errorf("Failed to extract claims from JWT: %v", err)
			writeAPIError(w, http.StatusBadRequest,
				newAPIError(errorInvalidRequest, "invalid token could not be parsed"))
			return
		}

		sub, ok, err := claims.StringClaim("sub")
		if err != nil || !ok || sub == "" {
			log.Errorf("Failed to extract sub claim from JWT: err:%q ok:%v", err, ok)
			writeAPIError(w, http.StatusBadRequest,
				newAPIError(errorInvalidRequest, "could not extract sub claim from token"))
			return
		}

		usr, err := userRepo.Get(nil, sub)
		if err != nil {
			if err == user.ErrorNotFound {
				log.Errorf("Failed to find user specified by token: %v", err)
				writeAPIError(w, http.StatusBadRequest,
					newAPIError(errorInvalidRequest, "could not find user"))
				return
			}
			log.Errorf("Failed to fetch user: %v", err)
			writeAPIError(w, http.StatusInternalServerError,
				newAPIError(errorServerError, "could not send email at this time"))
			return
		}

		if usr.EmailVerified {
			log.Errorf("User's email already verified")
			writeAPIError(w, http.StatusBadRequest,
				newAPIError(errorInvalidRequest, "email already verified"))
			return
		}

		aud, _, _ := claims.StringClaim("aud")
		if aud != clientID {
			log.Errorf("aud of token and sub of bearer token must match: %v", err)
			writeAPIError(w, http.StatusForbidden,
				newAPIError(errorAccessDenied, "JWT is from another client."))
			return
		}

		redirectURLStr := params.RedirectURI
		if redirectURLStr == "" {
			log.Errorf("No redirect URL: %v", err)
			writeAPIError(w, http.StatusBadRequest,
				newAPIError(errorInvalidRequest, "must provide a redirect_uri"))
			return
		}

		redirectURL, err := url.Parse(redirectURLStr)
		if err != nil {
			log.Errorf("Unparsable URL: %v", err)
			writeAPIError(w, http.StatusBadRequest,
				newAPIError(errorInvalidRequest, "invalid redirect_uri"))
			return
		}

		*redirectURL, err = client.ValidRedirectURL(redirectURL, cm.RedirectURLs)
		if err != nil {
			switch err {
			case (client.ErrorInvalidRedirectURL):
				log.Errorf("Request provided unregistered redirect URL: %s", redirectURLStr)
				writeAPIError(w, http.StatusBadRequest,
					newAPIError(errorInvalidRequest, "invalid redirect_uri"))
				return
			case (client.ErrorNoValidRedirectURLs):
				log.Errorf("There are no registered URLs for the requested client: %s", redirectURL)
				writeAPIError(w, http.StatusBadRequest,
					newAPIError(errorInvalidRequest, "invalid redirect_uri"))
				return
			}
		}

		_, err = emailer.SendEmailVerification(usr.ID, clientID, *redirectURL)
		if err != nil {
			log.Errorf("Failed to send email verification email: %v", err)
			writeAPIError(w, http.StatusInternalServerError,
				newAPIError(errorServerError, "could not send email at this time"))
			return
		}
		writeResponseWithBody(w, http.StatusOK, struct{}{})
	}
}

func handleAuthFunc(srv OIDCServer, idpcs []connector.Connector, tpl *template.Template, registrationEnabled bool) http.HandlerFunc {
	idx := makeConnectorMap(idpcs)
	return func(w http.ResponseWriter, r *http.Request) {
		if r.Method != "GET" {
			w.Header().Set("Allow", "GET")
			phttp.WriteError(w, http.StatusMethodNotAllowed, "GET only acceptable method")
			return
		}

		q := r.URL.Query()
		register := q.Get("register") == "1" && registrationEnabled
		e := q.Get("error")
		if e != "" {
			sessionKey := q.Get("state")
			if err := srv.KillSession(sessionKey); err != nil {
				log.Errorf("Failed killing sessionKey %q: %v", sessionKey, err)
			}
			renderLoginPage(w, r, srv, idpcs, register, tpl)
			return
		}

		connectorID := q.Get("connector_id")
		idpc, ok := idx[connectorID]
		if !ok {
			renderLoginPage(w, r, srv, idpcs, register, tpl)
			return
		}

		acr, err := oauth2.ParseAuthCodeRequest(q)
		if err != nil {
			log.Errorf("Invalid auth request: %v", err)
			writeAuthError(w, err, acr.State)
			return
		}

		cm, err := srv.ClientMetadata(acr.ClientID)
		if err != nil {
			log.Errorf("Failed fetching client %q from repo: %v", acr.ClientID, err)
			writeAuthError(w, oauth2.NewError(oauth2.ErrorServerError), acr.State)
			return
		}
		if cm == nil {
			log.Errorf("Client %q not found", acr.ClientID)
			writeAuthError(w, oauth2.NewError(oauth2.ErrorInvalidRequest), acr.State)
			return
		}

		if len(cm.RedirectURLs) == 0 {
			log.Errorf("Client %q has no redirect URLs", acr.ClientID)
			writeAuthError(w, oauth2.NewError(oauth2.ErrorServerError), acr.State)
			return
		}

		redirectURL, err := client.ValidRedirectURL(acr.RedirectURL, cm.RedirectURLs)
		if err != nil {
			switch err {
			case (client.ErrorCantChooseRedirectURL):
				log.Errorf("Request must provide redirect URL as client %q has registered many", acr.ClientID)
				writeAuthError(w, oauth2.NewError(oauth2.ErrorInvalidRequest), acr.State)
				return
			case (client.ErrorInvalidRedirectURL):
				log.Errorf("Request provided unregistered redirect URL: %s", acr.RedirectURL)
				writeAuthError(w, oauth2.NewError(oauth2.ErrorInvalidRequest), acr.State)
				return
			case (client.ErrorNoValidRedirectURLs):
				log.Errorf("There are no registered URLs for the requested client: %s", acr.RedirectURL)
				writeAuthError(w, oauth2.NewError(oauth2.ErrorInvalidRequest), acr.State)
				return
			}
		}

		if acr.ResponseType != oauth2.ResponseTypeCode {
			log.Errorf("unexpected ResponseType: %v: ", acr.ResponseType)
			redirectAuthError(w, oauth2.NewError(oauth2.ErrorUnsupportedResponseType), acr.State, redirectURL)
			return
		}

		// Check scopes.
		var scopes []string
		foundOpenIDScope := false
		for _, scope := range acr.Scope {
			switch scope {
			case "openid":
				foundOpenIDScope = true
				scopes = append(scopes, scope)
			case "offline_access":
				// According to the spec, for offline_access scope, the client must
				// use a response_type value that would result in an Authorization Code.
				// Currently oauth2.ResponseTypeCode is the only supported response type,
				// and it's been checked above, so we don't need to check it again here.
				//
				// TODO(yifan): Verify that 'consent' should be in 'prompt'.
				scopes = append(scopes, scope)
			default:
				// Pass all other scopes.
				scopes = append(scopes, scope)
			}
		}

		if !foundOpenIDScope {
//.........这里部分代码省略.........