// Login method
func (c *LoginController) Login() {
if c.Ctx.Request.Method == "GET" {
c.renderLoginLayout()
c.Data["Title"] = "登录"
c.Data["ShowError"] = false
c.TplName = "login.tpl"
} else if c.Ctx.Request.Method == "POST" {
var input struct {
Username string `form:"username"`
Password string `form:"password"`
}
c.ParseForm(&input)
logger.Debug("Input:%+v", input)
if input.Username == "" || input.Password == "" {
c.RenderLoginError("用户名或密码不能为空", input.Username)
return
}
user := models.FindUserByName(input.Username)
if user != nil && user.CheckPassword(input.Password) {
c.SetSession("uid", user.ID)
uid := c.Ctx.Input.Session("uid")
// sessionID := c.GetSession("uid")
logger.Debug("sessionID: %v", uid)
c.Redirect("/dashboard", 302)
} else {
c.RenderLoginError("用户名或密码错误", input.Username)
}
}
}
// Update method
func (c *UserController) Update() {
userID, err := strconv.ParseInt(c.Ctx.Input.Param(":id"), 10, 0)
if err != nil {
logger.Critical("Parse user id error: %v", err)
c.Abort("500")
return
}
var input struct {
Password string `json:"password"`
PasswordConfirm string `json:"password_confirm"`
}
if err = c.ParseJSON(&input); err != nil {
logger.Critical("Parse JSON params error: %v", err)
c.Abort("500")
return
}
logger.Debug("input params: %+v", input)
user := models.FindUserByID(userID)
if user == nil {
logger.Critical("User ID[%d] not found", userID)
c.Abort("500")
return
}
if err = user.Save(); err != nil {
logger.Critical("Save user error: %v", err)
c.Abort("500")
return
}
c.Index()
}
// FindUserByID method
func FindUserByID(id int64) *User {
user := User{}
err := userColl.FindId(id).One(&user)
if err != nil {
logger.Debug("Find user by id error:%v", err)
return nil
}
return &user
}
// FindUserByName method
func FindUserByName(name string) *User {
user := User{}
err := userColl.Find(bson.M{"name": name}).One(&user)
if err != nil {
logger.Debug("Find user[name:%s] error:%v", name, err)
return nil
}
return &user
}
// AllUsers method
func AllUsers() []*User {
users := []*User{}
err := userColl.Find(bson.M{}).All(&users)
if err != nil {
logger.Debug("Find all user error: %v", err)
return nil
}
return users
}
// Destroy method: json data returned
func (c *UserController) Destroy() {
user, err := c.findUser()
if err != nil {
c.RenderCustomResponse(1, "没有找到该用户", nil)
return
}
if c.adminRestrict(user) != nil {
return
}
logger.Debug("Will delete user:%+v", user)
err = models.DeleteUserByID(user.ID)
if err != nil {
c.RenderCustomResponse(1, err.Error(), nil)
}
c.RenderCustomResponse(0, "", nil)
}