//Logs out a user.
//returns 204 No Content on success
//returns 500 Internal Server Error on failure
func logout(w http.ResponseWriter, r *perfect.Request) {
session, err := r.Session()
if err != nil {
perfect.Error(w, r, err)
return
}
if !*session.Authenticated {
perfect.NoContent(w)
return
}
err = r.Module.Db.Remove(session)
if err != nil && err != orm.ErrNotFound {
perfect.Error(w, r, err)
return
}
session.RemoveCookie(w, r)
//return 204 No Content on success
perfect.Redirect(w, r, "/")
//note that the user has logged out
go r.Module.Log.Printf("logout")
}
func Login(w http.ResponseWriter, r *perfect.Request) {
var (
profile_id *string
err error
)
//get the session
session, err := r.Session()
if err != nil {
perfect.Error(w, r, err)
return
}
//if the user is already authenticated, redirect to home
if *session.Authenticated {
perfect.Redirect(w, r, "/")
return
}
//TODO: make this work! (and delete the hard-coded built-in strategy!)
//user, err := r.Module.Auth.Login(w, r);
bauth := NewBuiltinStrategy(&Config{Type: BUILTIN})
profile_id, err = bauth.Login(w, r)
if err != nil {
log.Println("login error:", err)
perfect.JSONResult(w, r, false, err.Error())
return
}
//mark the session as authenticated
session.Authenticated = orm.Bool(true)
//regenerate the session Id
session.Id = orm.String(r.Module.Db.UniqueId())
//set the current user profile id
session.ProfileId = profile_id
// update the session
err = r.Module.Db.Save(session)
if err != nil {
perfect.Error(w, r, err)
return
}
session.SetCookie(w, r)
//success
perfect.JSONResult(w, r, true, r.Module.MountPoint+"/")
}
func (b *BuiltinStrategy) Register(w http.ResponseWriter, r *perfect.Request) {
//get the session
session, err := r.Session()
if err != nil {
perfect.Error(w, r, err)
return
}
//if the user is already authenticated, redirect to home
if *session.Authenticated {
perfect.Redirect(w, r, "/")
return
}
data := make(map[string]string)
err = r.ParseJSON(&data)
if err != nil {
perfect.Error(w, r, err)
return
}
username, ok1 := data["username"]
password, ok2 := data["password"]
name, ok3 := data["name"]
email, ok4 := data["email"]
//TODO: this needs to be refactored into something better
if !ok1 || !ok2 || !ok3 || !ok4 || len(username) == 0 || len(password) == 0 || len(name) == 0 || len(email) == 0 {
perfect.JSONResult(w, r, false, "Please complete all fields")
return
}
_, _, err = createBuiltinProfile(username, password, email, name, r.Module.Db)
if err != nil {
perfect.JSONResult(w, r, true, r.Module.MountPoint+"/")
return
}
perfect.JSONResult(w, r, false, err)
}