func TestGetters(t *testing.T) {
assert.False(t, IsAuthenticatedFromContext(context.Background()))
_, err := PoliciesFromContext(context.Background())
assert.NotNil(t, err)
_, err = SubjectFromContext(context.Background())
assert.NotNil(t, err)
_, err = TokenFromContext(context.Background())
assert.NotNil(t, err)
ctx := context.Background()
claims := hjwt.ClaimsCarrier{"sub": "peter"}
token := &jwt.Token{Valid: true}
policies := []policy.Policy{}
ctx = NewContextFromAuthValues(ctx, claims, token, policies)
assert.True(t, IsAuthenticatedFromContext(ctx))
policiesContext, err := PoliciesFromContext(ctx)
assert.Nil(t, err)
assert.Equal(t, policies, policiesContext)
subjectContext, err := SubjectFromContext(ctx)
assert.Nil(t, err)
assert.Equal(t, claims.GetSubject(), subjectContext)
tokenContext, err := TokenFromContext(ctx)
assert.Nil(t, err)
assert.Equal(t, token, tokenContext)
}
func (h *Handler) TokenHandler(w http.ResponseWriter, r *http.Request) {
resp := h.server.NewResponse()
r.ParseForm()
defer resp.Close()
if ar := h.server.HandleAccessRequest(resp, r); ar != nil {
switch ar.Type {
case osin.AUTHORIZATION_CODE:
data, ok := ar.UserData.(string)
if !ok {
http.Error(w, fmt.Sprintf("Could not assert UserData to string: %v", ar.UserData), http.StatusInternalServerError)
return
}
var claims jwt.ClaimsCarrier
if err := json.Unmarshal([]byte(data), &claims); err != nil {
http.Error(w, fmt.Sprintf("Could not unmarshal UserData: %v", ar.UserData), http.StatusInternalServerError)
return
}
ar.UserData = jwt.NewClaimsCarrier(uuid.New(), claims.GetSubject(), h.Issuer, h.Audience, time.Now(), time.Now())
ar.Authorized = true
case osin.REFRESH_TOKEN:
data, ok := ar.UserData.(map[string]interface{})
if !ok {
http.Error(w, fmt.Sprintf("Could not assert UserData type: %v", ar.UserData), http.StatusInternalServerError)
return
}
claims := jwt.ClaimsCarrier(data)
ar.UserData = jwt.NewClaimsCarrier(uuid.New(), claims.GetSubject(), h.Issuer, h.Audience, time.Now(), time.Now())
ar.Authorized = true
case osin.PASSWORD:
// TODO if !ar.Client.isAllowedToAuthenticateUser
// TODO ... return
// TODO }
if user, err := h.authenticate(w, r, ar.Username, ar.Password); err == nil {
ar.UserData = jwt.NewClaimsCarrier(uuid.New(), user.GetID(), h.Issuer, h.Audience, time.Now(), time.Now())
ar.Authorized = true
}
case osin.CLIENT_CREDENTIALS:
ar.UserData = jwt.NewClaimsCarrier(uuid.New(), ar.Client.GetId(), h.Issuer, h.Audience, time.Now(), time.Now())
ar.Authorized = true
// TODO ASSERTION workflow http://leastprivilege.com/2013/12/23/advanced-oauth2-assertion-flow-why/
// TODO Since assertions are only a draft for now and there is no need for SAML or similar this is postponed.
//case osin.ASSERTION:
// if ar.AssertionType == "urn:hydra" && ar.Assertion == "osin.data" {
// ar.Authorized = true
// }
}
h.server.FinishAccessRequest(resp, r, ar)
}
if resp.IsError {
resp.StatusCode = http.StatusUnauthorized
}
osin.OutputJSON(resp, w, r)
}
func (h *Handler) TokenHandler(w http.ResponseWriter, r *http.Request) {
resp := h.server.NewResponse()
defer resp.Close()
if ar := h.server.HandleAccessRequest(resp, r); ar != nil {
switch ar.Type {
case osin.AUTHORIZATION_CODE:
data, ok := ar.UserData.(string)
if !ok {
log.WithField("UserData", fmt.Sprintf("%v", ar.UserData)).Warn("Could not assert UserData to string")
} else {
var claims jwt.ClaimsCarrier
if err := json.Unmarshal([]byte(data), &claims); err != nil {
http.Error(w, fmt.Sprintf("Could not unmarshal UserData: %v", ar.UserData), http.StatusInternalServerError)
} else {
ar.UserData = jwt.NewClaimsCarrier(uuid.New(), h.Issuer, claims.GetSubject(), ar.Client.GetId(), time.Now().Add(time.Duration(ar.Expiration)*time.Second), time.Now(), time.Now())
ar.Authorized = true
}
}
case osin.REFRESH_TOKEN:
data, ok := ar.UserData.(string)
if !ok {
http.Error(w, fmt.Sprintf("Could not assert UserData to string: %v", ar.UserData), http.StatusInternalServerError)
} else {
var claims jwt.ClaimsCarrier
if err := json.Unmarshal([]byte(data), &claims); err != nil {
http.Error(w, fmt.Sprintf("Could not unmarshal UserData: %v", ar.UserData), http.StatusInternalServerError)
} else {
ar.UserData = jwt.NewClaimsCarrier(uuid.New(), h.Issuer, claims.GetSubject(), ar.Client.GetId(), time.Now().Add(time.Duration(ar.Expiration)*time.Second), time.Now(), time.Now())
ar.Authorized = true
}
}
case osin.PASSWORD:
// TODO if !ar.Client.isAllowedToAuthenticateUser
// TODO ... return
// TODO }
if user, err := h.authenticate(w, r, ar.Username, ar.Password); err == nil {
ar.UserData = jwt.NewClaimsCarrier(uuid.New(), h.Issuer, user.GetID(), ar.Client.GetId(), time.Now().Add(time.Duration(ar.Expiration)*time.Second), time.Now(), time.Now())
ar.Authorized = true
}
case osin.CLIENT_CREDENTIALS:
ar.UserData = jwt.NewClaimsCarrier(uuid.New(), h.Issuer, ar.Client.GetId(), ar.Client.GetId(), time.Now().Add(time.Duration(ar.Expiration)*time.Second), time.Now(), time.Now())
ar.Authorized = true
// TODO #29 ASSERTION workflow http://leastprivilege.com/2013/12/23/advanced-oauth2-assertion-flow-why/
// Since assertions are only a draft for now and there is no need for SAML or similar this is postponed.
// case osin.ASSERTION:
// if ar.AssertionType == "urn:hydra" && ar.Assertion == "osin.data" {
// ar.Authorized = true
// }
}
h.server.FinishAccessRequest(resp, r, ar)
}
if resp.IsError {
log.WithFields(log.Fields{
"code": resp.StatusCode,
"id": resp.ErrorId,
"message": resp.StatusText,
"osinInternalError": resp.InternalError,
}).Warnf("Token request failed.")
resp.StatusCode = http.StatusUnauthorized
}
osin.OutputJSON(resp, w, r)
}