refactoring

This commit is contained in:
Livio Amstutz 2020-09-25 16:41:25 +02:00
parent 6cfd02e4c9
commit 542ec6ed7b
26 changed files with 1412 additions and 625 deletions

View file

@ -1,15 +1,5 @@
package oidc
import (
"encoding/json"
"errors"
"strings"
"time"
"golang.org/x/text/language"
"gopkg.in/square/go-jose.v2"
)
const (
//ScopeOpenID defines the scope `openid`
//OpenID Connect requests MUST contain the `openid` scope value
@ -64,23 +54,8 @@ const (
//PromptSelectAccount (`select_account `) directs the Authorization Server to prompt the End-User to select a user account (to enable multi user / session switching)
PromptSelectAccount Prompt = "select_account"
//GrantTypeCode defines the grant_type `authorization_code` used for the Token Request in the Authorization Code Flow
GrantTypeCode GrantType = "authorization_code"
//GrantTypeBearer define the grant_type `urn:ietf:params:oauth:grant-type:jwt-bearer` used for the JWT Authorization Grant
GrantTypeBearer GrantType = "urn:ietf:params:oauth:grant-type:jwt-bearer"
//BearerToken defines the token_type `Bearer`, which is returned in a successful token response
BearerToken = "Bearer"
)
var displayValues = map[string]Display{
"page": DisplayPage,
"popup": DisplayPopup,
"touch": DisplayTouch,
"wap": DisplayWAP,
}
//AuthRequest according to:
//https://openid.net/specs/openid-connect-core-1_0.html#AuthRequest
type AuthRequest struct {
@ -121,146 +96,3 @@ func (a *AuthRequest) GetResponseType() ResponseType {
func (a *AuthRequest) GetState() string {
return a.State
}
type TokenRequest interface {
// GrantType GrantType `schema:"grant_type"`
GrantType() GrantType
}
type TokenRequestType GrantType
type AccessTokenRequest struct {
Code string `schema:"code"`
RedirectURI string `schema:"redirect_uri"`
ClientID string `schema:"client_id"`
ClientSecret string `schema:"client_secret"`
CodeVerifier string `schema:"code_verifier"`
}
func (a *AccessTokenRequest) GrantType() GrantType {
return GrantTypeCode
}
type AccessTokenResponse struct {
AccessToken string `json:"access_token,omitempty" schema:"access_token,omitempty"`
TokenType string `json:"token_type,omitempty" schema:"token_type,omitempty"`
RefreshToken string `json:"refresh_token,omitempty" schema:"refresh_token,omitempty"`
ExpiresIn uint64 `json:"expires_in,omitempty" schema:"expires_in,omitempty"`
IDToken string `json:"id_token,omitempty" schema:"id_token,omitempty"`
}
type JWTTokenRequest struct {
Issuer string `json:"iss"`
Subject string `json:"sub"`
Scopes Scopes `json:"scope"`
Audience interface{} `json:"aud"`
IssuedAt Time `json:"iat"`
ExpiresAt Time `json:"exp"`
}
func (j *JWTTokenRequest) GetClientID() string {
return j.Subject
}
func (j *JWTTokenRequest) GetSubject() string {
return j.Subject
}
func (j *JWTTokenRequest) GetScopes() []string {
return j.Scopes
}
type Time time.Time
func (t *Time) UnmarshalJSON(data []byte) error {
var i int64
if err := json.Unmarshal(data, &i); err != nil {
return err
}
*t = Time(time.Unix(i, 0).UTC())
return nil
}
func (j *JWTTokenRequest) GetIssuer() string {
return j.Issuer
}
func (j *JWTTokenRequest) GetAudience() []string {
return audienceFromJSON(j.Audience)
}
func (j *JWTTokenRequest) GetExpiration() time.Time {
return time.Time(j.ExpiresAt)
}
func (j *JWTTokenRequest) GetIssuedAt() time.Time {
return time.Time(j.IssuedAt)
}
func (j *JWTTokenRequest) GetNonce() string {
return ""
}
func (j *JWTTokenRequest) GetAuthenticationContextClassReference() string {
return ""
}
func (j *JWTTokenRequest) GetAuthTime() time.Time {
return time.Time{}
}
func (j *JWTTokenRequest) GetAuthorizedParty() string {
return ""
}
func (j *JWTTokenRequest) SetSignature(algorithm jose.SignatureAlgorithm) {}
type TokenExchangeRequest struct {
subjectToken string `schema:"subject_token"`
subjectTokenType string `schema:"subject_token_type"`
actorToken string `schema:"actor_token"`
actorTokenType string `schema:"actor_token_type"`
resource []string `schema:"resource"`
audience []string `schema:"audience"`
Scope []string `schema:"scope"`
requestedTokenType string `schema:"requested_token_type"`
}
type Scopes []string
func (s *Scopes) UnmarshalText(text []byte) error {
scopes := strings.Split(string(text), " ")
*s = Scopes(scopes)
return nil
}
type ResponseType string
type Display string
func (d *Display) UnmarshalText(text []byte) error {
var ok bool
display := string(text)
*d, ok = displayValues[display]
if !ok {
return errors.New("")
}
return nil
}
type Prompt string
type Locales []language.Tag
func (l *Locales) UnmarshalText(text []byte) error {
locales := strings.Split(string(text), " ")
for _, locale := range locales {
tag, err := language.Parse(locale)
if err == nil && !tag.IsRoot() {
*l = append(*l, tag)
}
}
return nil
}
type GrantType string