func (this *SendEmailToGetBackPasswordController) Get() {
username := this.GetString("username")
if "" == username {
this.Data["json"] = map[string]interface{}{"result": false, "msg": "username could not be empty", "refer": "/"}
this.ServeJson()
return
}
time := time.Now()
code := com.Md5(com.RandString(20) + time.String())
err := AddVerify(username, code, time)
if nil != err {
this.Data["json"] = map[string]interface{}{"result": false, "msg": "create varify failed", "refer": "/"}
this.ServeJson()
} else {
host := beego.AppConfig.String("host")
subject := "blog system get your password back"
body := `click the following link to get your password back <font color="red"><a href="` + host + `/password/reset/` + code + `">` + host + `/password/reset/` + code + `</a></font>`
currentUser, _ := FindUser(username)
email := currentUser.Email
err := utils.SendMail(email, subject, body)
if nil != err {
this.Data["json"] = map[string]interface{}{"result": false, "msg": "send mail failed", "refer": "/"}
this.ServeJson()
} else {
this.Data["json"] = map[string]interface{}{"result": true, "msg": "create varify success", "refer": "/"}
this.ServeJson()
}
}
}
// 添加用户
func AddUser(username string, password string) (int64, error) {
o := orm.NewOrm()
o.Using("default")
user := new(Users)
user.Username = username
user.Salt = com.RandString(10)
user.Password = com.Md5(password + user.Salt)
return o.Insert(user)
}
// user registor
// return: int64 id
// error if failed
func (this *User) Register(userName string, password string, email string, nickName string) (int64, error) {
if len(userName) <= 0 || len(password) < 5 || len(email) <= 0 {
return 0, errors.New("check you form, please.")
}
if len(nickName) <= 0 {
nickName = userName + com.RandString(5) // gen the default nickname
}
o := orm.NewOrm()
var user User
user.Username = userName
user.Salt = com.RandString(7)
user.Password = com.Md5(password + user.Salt)
user.Email = email
user.Level = "user"
user.Nickname = nickName
return o.Insert(&user)
}
// 设置密码
func SetPassword(username string, password string) error {
o := orm.NewOrm()
o.Using("default")
salt := com.RandString(10)
num, err := o.QueryTable("users").Filter("username", username).Update(orm.Params{
"salt": salt,
"password": com.Md5(password + salt),
})
if 0 == num {
return errors.New("item not exist")
}
return err
}
// 修改密码
func ChangePassword(username string, oldPassword string, newPassword string) error {
o := orm.NewOrm()
o.Using("default")
salt := com.RandString(10)
user := Users{Username: username}
err := o.Read(&user, "username")
if nil != err {
return err
} else {
if user.Password == com.Md5(oldPassword+user.Salt) {
_, err := o.QueryTable("users").Filter("username", username).Update(orm.Params{
"salt": salt,
"password": com.Md5(newPassword + salt),
})
return err
} else {
return errors.New("verification failed")
}
}
}