Example #1
0
//通过remember cookie获取登录信息,并且登录
func (this *BaseController) loginViaRememberCookie() (success bool) {
	username := this.Ctx.GetCookie(setting.CookieUserName)
	if len(username) == 0 {
		return false
	}

	defer func() {
		if !success {
			this.DeleteRememberCookie()
		}
	}()

	user := models.User{Username: username}
	if err := user.Read("Username"); err != nil {
		return false
	}

	secret := utils.EncodeMd5(user.Salt + user.Password)
	value, _ := this.Ctx.GetSecureCookie(secret, setting.CookieRememberName)
	if value != username {
		return false
	}
	this.User = &user
	this.LogUserIn(&user, true)

	return true
}
Example #2
0
//登录用户
func (this *BaseController) LogUserIn(user *models.User, remember bool) {
	this.SessionRegenerateID()
	this.SetSession("AuthUsername", user.Username)
	if remember {
		secret := utils.EncodeMd5(user.Salt + user.Password)
		days := 86400 * 30
		this.Ctx.SetCookie(setting.CookieUserName, user.Username, days)
		this.SetSecureCookie(secret, setting.CookieRememberName, user.Username, days)
	}
}
Example #3
0
func (this *BaseController) CheckRequestFrequency(minutes, warningLevel, banLevel int64) {
	var key, denyKey string
	key = "CRF-" + utils.EncodeMd5(this.Ctx.Input.Uri()+this.Ctx.Input.IP())
	denyKey = "deny" + this.Ctx.Input.IP()
	if !setting.Cache.IsExist(key) {
		setting.Cache.Put(key, 1, minutes*60)
	} else {
		setting.Cache.Incr(key)
	}
	counterValue := cache.GetInt64(setting.Cache.Get(key))
	//beego.Trace("CRF ", key, ": ", counterValue)
	if counterValue >= banLevel {
		setting.Cache.Put(denyKey, 1, 86400)
		this.Abort("IPBan")
		return
	}
	if counterValue >= warningLevel {
		this.FlashWrite("warning", "你的提交频率不太正常,持续这样频率的反复提交可能导致你的ip被封锁!")
	}
}
Example #4
0
func (m *User) VerifyPassword(password string) bool {
	if m.Password == utils.EncodeMd5(utils.EncodeMd5(password)+m.Salt) {
		return true
	}
	return false
}
Example #5
0
func (m *User) SetPassword(password string) error {
	m.Salt = utils.GetRandomString(6)
	m.Password = utils.EncodeMd5(utils.EncodeMd5(password) + m.Salt)
	return nil
}
Example #6
0
func (m *User) gravatarUrl(size int) (url string) {
	hash := utils.EncodeMd5(strings.ToLower(m.Email))
	url = fmt.Sprintf("http://gravatar.duoshuo.com/avatar/%s?d=identicon&size=%d", hash, size)
	return url
}