forked from mindoc-org/mindoc
/
AccountController.go
439 lines (371 loc) · 11.7 KB
/
AccountController.go
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package controllers
import (
"regexp"
"strings"
"time"
"net/url"
"github.com/lifei6671/mindoc/mail"
"github.com/astaxie/beego"
"github.com/lifei6671/gocaptcha"
"github.com/lifei6671/mindoc/conf"
"github.com/lifei6671/mindoc/models"
"github.com/lifei6671/mindoc/utils"
)
// AccountController 用户登录与注册
type AccountController struct {
BaseController
}
// Login 用户登录
func (c *AccountController) Login() {
c.Prepare()
c.TplName = "account/login.tpl"
if member, ok := c.GetSession(conf.LoginSessionName).(models.Member); ok && member.MemberId > 0 {
u := c.GetString("url")
if u == "" {
u = c.Ctx.Request.Header.Get("Referer")
}
if u == "" {
u = conf.URLFor("HomeController.Index")
}
c.Redirect(u, 302)
}
var remember CookieRemember
// 如果 Cookie 中存在登录信息
if cookie, ok := c.GetSecureCookie(conf.GetAppKey(), "login"); ok {
if err := utils.Decode(cookie, &remember); err == nil {
if member, err := models.NewMember().Find(remember.MemberId); err == nil {
c.SetMember(*member)
c.LoggedIn(false)
c.StopRun()
}
}
}
if c.Ctx.Input.IsPost() {
account := c.GetString("account")
password := c.GetString("password")
captcha := c.GetString("code")
isRemember := c.GetString("is_remember")
// 如果开启了验证码
if v, ok := c.Option["ENABLED_CAPTCHA"]; ok && strings.EqualFold(v, "true") {
v, ok := c.GetSession(conf.CaptchaSessionName).(string)
if !ok || !strings.EqualFold(v, captcha) {
c.JsonResult(6001, "验证码不正确")
}
}
if account == "" || password == "" {
c.JsonResult(6002, "账号或密码不能为空")
}
member, err := models.NewMember().Login(account, password)
if err == nil {
member.LastLoginTime = time.Now()
member.Update()
c.SetMember(*member)
if strings.EqualFold(isRemember, "yes") {
remember.MemberId = member.MemberId
remember.Account = member.Account
remember.Time = time.Now()
v, err := utils.Encode(remember)
if err == nil {
c.SetSecureCookie(conf.GetAppKey(), "login", v, time.Now().Add(time.Hour * 24 * 30).Unix())
}
}
u, _ := url.PathUnescape(c.GetString("url"))
if u == "" {
u = c.Ctx.Request.Header.Get("Referer")
}
if u == "" {
u = conf.URLFor("HomeController.Index")
}
c.JsonResult(0, "ok", u)
} else {
beego.Error("用户登录 ->", err)
c.JsonResult(500, "账号或密码错误", nil)
}
} else {
u, _ := url.PathUnescape(c.GetString("url"))
if u == "" {
u = c.Ctx.Request.Header.Get("Referer")
}
if u == "" {
u = conf.URLFor("HomeController.Index")
}
c.Data["url"] = url.PathEscape(u)
}
}
// 登录成功后的操作,如重定向到原始请求页面
func (c *AccountController) LoggedIn(isPost bool) interface{} {
turl := c.GetString("url")
if !isPost {
// 检查是否存在 turl 参数,如果有则重定向至 turl 处,否则进入 Home 页面
if turl == "" {
turl = conf.URLFor("HomeController.Index")
}
c.Redirect(turl, 302)
return nil
} else {
var data struct {
TURL string `json:"url"`
}
data.TURL = turl
return data
}
}
// 用户注册
func (c *AccountController) Register() {
c.TplName = "account/register.tpl"
//如果用户登录了,则跳转到网站首页
if member, ok := c.GetSession(conf.LoginSessionName).(models.Member); ok && member.MemberId > 0 {
c.Redirect(conf.URLFor("HomeController.Index"), 302)
}
// 如果没有开启用户注册
if v, ok := c.Option["ENABLED_REGISTER"]; ok && !strings.EqualFold(v, "true") {
c.Abort("404")
}
if c.Ctx.Input.IsPost() {
account := c.GetString("account")
password1 := c.GetString("password1")
password2 := c.GetString("password2")
email := c.GetString("email")
captcha := c.GetString("code")
if ok, err := regexp.MatchString(conf.RegexpAccount, account); account == "" || !ok || err != nil {
c.JsonResult(6001, "账号只能由英文字母数字组成,且在3-50个字符")
}
if l := strings.Count(password1, ""); password1 == "" || l > 50 || l < 6 {
c.JsonResult(6002, "密码必须在6-50个字符之间")
}
if password1 != password2 {
c.JsonResult(6003, "确认密码不正确")
}
if ok, err := regexp.MatchString(conf.RegexpEmail, email); !ok || err != nil || email == "" {
c.JsonResult(6004, "邮箱格式不正确")
}
// 如果开启了验证码
if v, ok := c.Option["ENABLED_CAPTCHA"]; ok && strings.EqualFold(v, "true") {
v, ok := c.GetSession(conf.CaptchaSessionName).(string)
if !ok || !strings.EqualFold(v, captcha) {
c.JsonResult(6001, "验证码不正确")
}
}
member := models.NewMember()
if _, err := member.FindByAccount(account); err == nil && member.MemberId > 0 {
c.JsonResult(6005, "账号已存在")
}
member.Account = account
member.Password = password1
member.Role = conf.MemberGeneralRole
member.Avatar = conf.GetDefaultAvatar()
member.CreateAt = 0
member.Email = email
member.Status = 0
if err := member.Add(); err != nil {
c.JsonResult(6006, "注册失败,请联系系统管理员处理")
}
c.JsonResult(0, "ok", member)
}
}
// 找回密码
func (c *AccountController) FindPassword() {
c.TplName = "account/find_password_setp1.tpl"
mail_conf := conf.GetMailConfig()
if c.Ctx.Input.IsPost() {
email := c.GetString("email")
captcha := c.GetString("code")
if email == "" {
c.JsonResult(6005, "邮箱地址不能为空")
}
if !mail_conf.EnableMail {
c.JsonResult(6004, "未启用邮件服务")
}
// 如果开启了验证码
if v, ok := c.Option["ENABLED_CAPTCHA"]; ok && strings.EqualFold(v, "true") {
v, ok := c.GetSession(conf.CaptchaSessionName).(string)
if !ok || !strings.EqualFold(v, captcha) {
c.JsonResult(6001, "验证码不正确")
}
}
member, err := models.NewMember().FindByFieldFirst("email", email)
if err != nil {
c.JsonResult(6006, "邮箱不存在")
}
if member.Status != 0 {
c.JsonResult(6007, "账号已被禁用")
}
if member.AuthMethod == conf.AuthMethodLDAP {
c.JsonResult(6011, "当前用户不支持找回密码")
}
count, err := models.NewMemberToken().FindSendCount(email, time.Now().Add(-1*time.Hour), time.Now())
if err != nil {
beego.Error(err)
c.JsonResult(6008, "发送邮件失败")
}
if count > mail_conf.MailNumber {
c.JsonResult(6008, "发送次数太多,请稍候再试")
}
member_token := models.NewMemberToken()
member_token.Token = string(utils.Krand(32, utils.KC_RAND_KIND_ALL))
member_token.Email = email
member_token.MemberId = member.MemberId
member_token.IsValid = false
if _, err := member_token.InsertOrUpdate(); err != nil {
c.JsonResult(6009, "邮件发送失败")
}
data := map[string]interface{}{
"SITE_NAME": c.Option["SITE_NAME"],
"url": conf.URLFor("AccountController.FindPassword", "token", member_token.Token, "mail", email),
"BaseUrl": c.BaseUrl(),
}
body, err := c.ExecuteViewPathTemplate("account/mail_template.tpl", data)
if err != nil {
beego.Error(err)
c.JsonResult(6003, "邮件发送失败")
}
go func(mailConf *conf.SmtpConf, email string, body string) {
mailConfig := &mail.SMTPConfig{
Username: mailConf.SmtpUserName,
Password: mailConf.SmtpPassword,
Host: mailConf.SmtpHost,
Port: mailConf.SmtpPort,
Secure: mailConf.Secure,
Identity: "",
}
beego.Info(mailConfig)
c := mail.NewSMTPClient(mailConfig)
m := mail.NewMail()
m.AddFrom(mailConf.FormUserName)
m.AddFromName(mailConf.FormUserName)
m.AddSubject("找回密码")
m.AddHTML(body)
m.AddTo(email)
if e := c.Send(m); e != nil {
beego.Error("发送邮件失败:" + e.Error())
} else {
beego.Info("邮件发送成功:" + email)
}
//auth := smtp.PlainAuth(
// "",
// mail_conf.SmtpUserName,
// mail_conf.SmtpPassword,
// mail_conf.SmtpHost,
//)
//
//mime := "MIME-version: 1.0;\nContent-Type: text/html; charset=\"UTF-8\";\n\n"
//subject := "Subject: 找回密码!\n"
//
//err = smtp.SendMail(
// mail_conf.SmtpHost+":"+strconv.Itoa(mail_conf.SmtpPort),
// auth,
// mail_conf.FormUserName,
// []string{email},
// []byte(subject+mime+"\n"+body),
//)
//if err != nil {
// beego.Error("邮件发送失败 => ", email, err)
//}
}(mail_conf, email, body)
c.JsonResult(0, "ok", conf.URLFor("AccountController.Login"))
}
token := c.GetString("token")
mail := c.GetString("mail")
if token != "" && mail != "" {
member_token, err := models.NewMemberToken().FindByFieldFirst("token", token)
if err != nil {
beego.Error(err)
c.Data["ErrorMessage"] = "邮件已失效"
c.TplName = "errors/error.tpl"
return
}
sub_time := member_token.SendTime.Sub(time.Now())
if !strings.EqualFold(member_token.Email, mail) || sub_time.Minutes() > float64(mail_conf.MailExpired) || !member_token.ValidTime.IsZero() {
c.Data["ErrorMessage"] = "验证码已过期,请重新操作。"
c.TplName = "errors/error.tpl"
return
}
c.Data["Email"] = member_token.Email
c.Data["Token"] = member_token.Token
c.TplName = "account/find_password_setp2.tpl"
}
}
// 校验邮件并修改密码
func (c *AccountController) ValidEmail() {
c.Prepare()
password1 := c.GetString("password1")
password2 := c.GetString("password2")
captcha := c.GetString("code")
token := c.GetString("token")
mail := c.GetString("mail")
if password1 == "" {
c.JsonResult(6001, "密码不能为空")
}
if l := strings.Count(password1, ""); l < 6 || l > 50 {
c.JsonResult(6001, "密码不能为空且必须在6-50个字符之间")
}
if password2 == "" {
c.JsonResult(6002, "确认密码不能为空")
}
if password1 != password2 {
c.JsonResult(6003, "确认密码输入不正确")
}
if captcha == "" {
c.JsonResult(6004, "验证码不能为空")
}
v, ok := c.GetSession(conf.CaptchaSessionName).(string)
if !ok || !strings.EqualFold(v, captcha) {
c.JsonResult(6001, "验证码不正确")
}
mail_conf := conf.GetMailConfig()
member_token, err := models.NewMemberToken().FindByFieldFirst("token", token)
if err != nil {
beego.Error(err)
c.JsonResult(6007, "邮件已失效")
}
sub_time := member_token.SendTime.Sub(time.Now())
if !strings.EqualFold(member_token.Email, mail) || sub_time.Minutes() > float64(mail_conf.MailExpired) || !member_token.ValidTime.IsZero() {
c.JsonResult(6008, "验证码已过期,请重新操作。")
}
member, err := models.NewMember().Find(member_token.MemberId)
if err != nil {
beego.Error(err)
c.JsonResult(6005, "用户不存在")
}
hash, err := utils.PasswordHash(password1)
if err != nil {
beego.Error(err)
c.JsonResult(6006, "保存密码失败")
}
member.Password = hash
err = member.Update("password")
member_token.ValidTime = time.Now()
member_token.IsValid = true
member_token.InsertOrUpdate()
if err != nil {
beego.Error(err)
c.JsonResult(6006, "保存密码失败")
}
c.JsonResult(0, "ok", conf.URLFor("AccountController.Login"))
}
// Logout 退出登录
func (c *AccountController) Logout() {
c.SetMember(models.Member{})
c.SetSecureCookie(conf.GetAppKey(), "login", "", -3600)
u := c.Ctx.Request.Header.Get("Referer")
c.Redirect(conf.URLFor("AccountController.Login", "url", u), 302)
}
// 验证码
func (c *AccountController) Captcha() {
c.Prepare()
captchaImage, err := gocaptcha.NewCaptchaImage(140, 40, gocaptcha.RandLightColor())
if err != nil {
beego.Error(err)
c.Abort("500")
}
captchaImage.DrawNoise(gocaptcha.CaptchaComplexLower)
// captchaImage.DrawTextNoise(gocaptcha.CaptchaComplexHigh)
txt := gocaptcha.RandText(4)
c.SetSession(conf.CaptchaSessionName, txt)
captchaImage.DrawText(txt)
// captchaImage.Drawline(3);
captchaImage.DrawBorder(gocaptcha.ColorToRGB(0x17A7A7A))
// captchaImage.DrawHollowLine()
captchaImage.SaveImage(c.Ctx.ResponseWriter, gocaptcha.ImageFormatJpeg)
c.StopRun()
}