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refactor: Generate claims in the same way #595

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May 19, 2021
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60 changes: 49 additions & 11 deletions token/jwt/claims_id_token.go
Original file line number Diff line number Diff line change
Expand Up @@ -49,47 +49,85 @@ type IDTokenClaims struct {
// ToMap will transform the headers to a map structure
func (c *IDTokenClaims) ToMap() map[string]interface{} {
var ret = Copy(c.Extra)
ret["sub"] = c.Subject
ret["iss"] = c.Issuer
ret["jti"] = c.JTI

if c.Subject != "" {
ret["sub"] = c.Subject
} else {
delete(ret, "sub")
}

if c.Issuer != "" {
ret["iss"] = c.Issuer
} else {
delete(ret, "iss")
}

if c.JTI != "" {
ret["jti"] = c.JTI
} else {
ret["jti"] = uuid.New()
}

if len(c.Audience) > 0 {
ret["aud"] = c.Audience
} else {
ret["aud"] = []string{}
}

if !c.IssuedAt.IsZero() {
ret["iat"] = float64(c.IssuedAt.Unix()) // jwt-go does not support int64 as datatype
} else {
delete(ret, "iat")
}

if !c.ExpiresAt.IsZero() {
ret["exp"] = float64(c.ExpiresAt.Unix()) // jwt-go does not support int64 as datatype
} else {
delete(ret, "exp")
}

if !c.RequestedAt.IsZero() {
ret["rat"] = float64(c.RequestedAt.Unix()) // jwt-go does not support int64 as datatype
} else {
delete(ret, "rat")
}

if len(c.Nonce) > 0 {
ret["nonce"] = c.Nonce
} else {
delete(ret, "nonce")
}

if len(c.AccessTokenHash) > 0 {
ret["at_hash"] = c.AccessTokenHash
}

if len(c.JTI) == 0 {
ret["jti"] = uuid.New()
} else {
delete(ret, "at_hash")
}

if len(c.CodeHash) > 0 {
ret["c_hash"] = c.CodeHash
} else {
delete(ret, "c_hash")
}

if !c.AuthTime.IsZero() {
ret["auth_time"] = c.AuthTime.Unix()
ret["auth_time"] = float64(c.AuthTime.Unix()) // jwt-go does not support int64 as datatype
} else {
delete(ret, "auth_time")
}

if len(c.AuthenticationContextClassReference) > 0 {
ret["acr"] = c.AuthenticationContextClassReference
} else {
delete(ret, "acr")
}

if len(c.AuthenticationMethodsReference) > 0 {
ret["amr"] = c.AuthenticationMethodsReference
} else {
delete(ret, "amr")
}

ret["iat"] = float64(c.IssuedAt.Unix())
ret["exp"] = float64(c.ExpiresAt.Unix())
ret["rat"] = float64(c.RequestedAt.Unix())
return ret

}
Expand Down
4 changes: 2 additions & 2 deletions token/jwt/claims_id_token_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -70,7 +70,7 @@ func TestIDTokenClaimsToMap(t *testing.T) {
"baz": idTokenClaims.Extra["baz"],
"at_hash": idTokenClaims.AccessTokenHash,
"c_hash": idTokenClaims.CodeHash,
"auth_time": idTokenClaims.AuthTime.Unix(),
"auth_time": float64(idTokenClaims.AuthTime.Unix()),
"acr": idTokenClaims.AuthenticationContextClassReference,
"amr": idTokenClaims.AuthenticationMethodsReference,
}, idTokenClaims.ToMap())
Expand All @@ -88,7 +88,7 @@ func TestIDTokenClaimsToMap(t *testing.T) {
"baz": idTokenClaims.Extra["baz"],
"at_hash": idTokenClaims.AccessTokenHash,
"c_hash": idTokenClaims.CodeHash,
"auth_time": idTokenClaims.AuthTime.Unix(),
"auth_time": float64(idTokenClaims.AuthTime.Unix()),
"acr": idTokenClaims.AuthenticationContextClassReference,
"amr": idTokenClaims.AuthenticationMethodsReference,
"nonce": idTokenClaims.Nonce,
Expand Down
38 changes: 32 additions & 6 deletions token/jwt/claims_jwt.go
Original file line number Diff line number Diff line change
Expand Up @@ -102,24 +102,47 @@ func (c *JWTClaims) WithScopeField(scopeField JWTScopeFieldEnum) JWTClaimsContai
func (c *JWTClaims) ToMap() map[string]interface{} {
var ret = Copy(c.Extra)

ret["jti"] = c.JTI
if c.JTI == "" {
if c.Subject != "" {
ret["sub"] = c.Subject
} else {
delete(ret, "sub")
}

if c.Issuer != "" {
ret["iss"] = c.Issuer
} else {
delete(ret, "iss")
}

if c.JTI != "" {
ret["jti"] = c.JTI
} else {
ret["jti"] = uuid.New()
}

ret["sub"] = c.Subject
ret["iss"] = c.Issuer
ret["aud"] = c.Audience
if len(c.Audience) > 0 {
ret["aud"] = c.Audience
} else {
ret["aud"] = []string{}
}

if !c.IssuedAt.IsZero() {
ret["iat"] = float64(c.IssuedAt.Unix()) // jwt-go does not support int64 as datatype
} else {
delete(ret, "iat")
}

if !c.NotBefore.IsZero() {
ret["nbf"] = float64(c.NotBefore.Unix()) // jwt-go does not support int64 as datatype
} else {
delete(ret, "nbf")
}

ret["exp"] = float64(c.ExpiresAt.Unix()) // jwt-go does not support int64 as datatype
if !c.ExpiresAt.IsZero() {
ret["exp"] = float64(c.ExpiresAt.Unix()) // jwt-go does not support int64 as datatype
} else {
delete(ret, "exp")
}

if c.Scope != nil {
// ScopeField default (when value is JWTScopeFieldUnset) is the list for backwards compatibility with old versions of fosite.
Expand All @@ -129,6 +152,9 @@ func (c *JWTClaims) ToMap() map[string]interface{} {
if c.ScopeField == JWTScopeFieldString || c.ScopeField == JWTScopeFieldBoth {
ret["scope"] = strings.Join(c.Scope, " ")
}
} else {
delete(ret, "scp")
delete(ret, "scope")
}

return ret
Expand Down
2 changes: 1 addition & 1 deletion token/jwt/claims_jwt_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -75,7 +75,7 @@ func TestAssert(t *testing.T) {
ToMapClaims().Valid())
assert.NotNil(t, (&JWTClaims{NotBefore: time.Now().UTC().Add(time.Hour)}).
ToMapClaims().Valid())
assert.NotNil(t, (&JWTClaims{NotBefore: time.Now().UTC().Add(-time.Hour)}).
assert.Nil(t, (&JWTClaims{NotBefore: time.Now().UTC().Add(-time.Hour)}).
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ToMapClaims().Valid())
assert.Nil(t, (&JWTClaims{ExpiresAt: time.Now().UTC().Add(time.Hour),
NotBefore: time.Now().UTC().Add(-time.Hour)}).ToMapClaims().Valid())
Expand Down