func (c User) Login(Email, Password string) revel.Result {
user := new(models.User)
user = user.GetByEmail(c.MongoSession, Email)
if user.Email != "" {
err := bcrypt.CompareHashAndPassword(user.HashedPassword, []byte(Password))
if err == nil {
c.Session["user"] = Email
c.Flash.Success("Welcome, " + user.String())
return c.Redirect(Application.Index)
}
}
c.Flash.Out["mail"] = Email
c.Flash.Error("Incorrect email address or password.")
return c.Redirect(User.LoginForm)
}
func (c User) SaveExistingUser(user *models.User, password models.Password, ObjectId string) revel.Result {
// Weak access control (only let users change their own account)
if c.User.Id == bson.ObjectIdHex(ObjectId) {
// Don't trust user submitted id... load from session.
user.Id = c.User.Id
user.Validate(c.Validation)
// Only validate the password if either is non-empty
if password.Pass != "" || password.PassConfirm != "" {
user.ValidatePassword(c.Validation, password)
}
if c.Validation.HasErrors() {
c.Validation.Keep()
c.FlashParams()
c.Flash.Error("Please correct the errors below.")
return c.Redirect(User.Index)
}
user.Save(c.MongoSession, password)
// Refresh the session in case the email address was changed.
c.Session["user"] = user.Email
c.Flash.Success("Successfully updated account")
return c.Redirect(Application.Index)
}
return c.Forbidden("You can only edit your own account. ")
}
func (c User) SaveNewUser(user *models.User, password models.Password) revel.Result {
if exists := user.GetByEmail(c.MongoSession, user.Email); exists.Email == user.Email {
msg := fmt.Sprint("Account with ", user.Email, " already exists.")
c.Validation.Required(user.Email != exists.Email).
Message(msg)
} else {
user.Id = bson.NewObjectId()
}
user.Validate(c.Validation)
user.ValidatePassword(c.Validation, password)
if c.Validation.HasErrors() {
c.Validation.Keep()
c.FlashParams()
c.Flash.Error("Please correct the errors below.")
return c.Redirect(User.RegisterForm)
}
user.Save(c.MongoSession, password)
c.Session["user"] = user.Email
c.Flash.Success("Welcome, " + user.String())
return c.Redirect(Application.Index)
}