func UpdateUser(w http.ResponseWriter, req *http.Request) {
//logs.Debug("on rentre dans RegisterUser")
req.ParseForm()
if req.FormValue("mail") != "" && req.FormValue("password") != "" {
// Perform an OAuth "Resource Owner Password Credentials Grant"
req.Form.Add("grant_type", "password")
body, err := ServiceBody(PostMethod, req, "OAuth2", "/users/update", "application/x-www-form-urlencoded", []byte(req.Form.Encode()))
if err != nil {
logs.Error(err)
jsonapi.Error(w, req, err.Error(), http.StatusInternalServerError)
return
} else {
logs.Debug("on passe successfull dans UpdateUser de Gateway/controllers/session.go")
}
// Check http status for errors
var t StructRegisterUser
err = json.Unmarshal(body, &t)
if err != nil {
} else {
jsonapi.Error(w, req, t.Message, http.StatusBadRequest)
}
}
}
// Generates a authentication token, stores it in a Redis instance under a new id and stores the id in a cookie on the user's browser to allow the gateway to later retrieve the token from the cookie and authenticate the user
func Session(w http.ResponseWriter, req *http.Request) {
req.ParseForm()
if req.FormValue("username") != "" && req.FormValue("password") != "" {
// Perform an OAuth "Resource Owner Password Credentials Grant"
req.Form.Add("grant_type", "password")
body, err := ServiceBody(PostMethod, req, "OAuth2", "/oauth2/token", "application/x-www-form-urlencoded", []byte(req.Form.Encode()))
if err != nil {
logs.Error(err)
return
}
// TODO: Check http status for errors
access := new(components.AccessData)
if err := json.Unmarshal(body, access); err != nil {
logs.Error(err)
jsonapi.Error(w, req, err.Error(), http.StatusBadRequest)
return
}
if access.AccessToken == "" {
var err = errors.New("wrong identifiers")
logs.Error(err)
jsonapi.Fail(w, req, err.Error(), http.StatusBadRequest)
return
}
session := &components.Session{
ID: strings.TrimRight(base64.StdEncoding.EncodeToString(uuid.NewRandom()), "="),
AccessToken: access.AccessToken,
RefreshToken: access.RefreshToken,
ExpiresIn: access.ExpiresIn,
}
app := router.Context(req).Env["Application"].(*application.Application)
store := app.Components["Redis"].(*components.RedisStore)
if err := store.Save(session); err != nil {
logs.Error(err)
jsonapi.Error(w, req, err.Error(), http.StatusBadRequest)
return
}
cookie := &http.Cookie{Name: "SID", Value: session.ID, Expires: time.Now().Add(356 * 24 * time.Hour)}
http.SetCookie(w, cookie)
jsonapi.Success(w, req, "", http.StatusOK)
fmt.Println(cookie)
} else {
jsonapi.Error(w, req, "Bad Request", http.StatusBadRequest)
}
}
// Deletes the cookie on the user's browser, allows him to logout
func DeleteSession(w http.ResponseWriter, req *http.Request) {
cookie, err := req.Cookie("SID")
if err == nil {
app := router.Context(req).Env["Application"].(*application.Application)
store := app.Components["Redis"].(*components.RedisStore)
err := store.Delete(cookie.Value)
if err != nil {
logs.Error(err)
jsonapi.Error(w, req, err.Error(), http.StatusBadRequest)
return
}
cookie := &http.Cookie{Name: "SID", Value: cookie.Value, Expires: time.Now()}
http.SetCookie(w, cookie)
jsonapi.Success(w, req, "", http.StatusOK)
logs.Debug("Cookie deleted")
} else {
logs.Error(err)
}
}
