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416 lines
11 KiB
416 lines
11 KiB
// Copyright 2014 The Gogs Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package user
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import (
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"fmt"
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"net/url"
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"github.com/go-macaron/captcha"
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"github.com/gogits/gogs/models"
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"github.com/gogits/gogs/modules/auth"
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"github.com/gogits/gogs/modules/base"
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"github.com/gogits/gogs/modules/context"
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"github.com/gogits/gogs/modules/log"
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"github.com/gogits/gogs/modules/setting"
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)
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const (
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SIGNIN base.TplName = "user/auth/signin"
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SIGNUP base.TplName = "user/auth/signup"
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ACTIVATE base.TplName = "user/auth/activate"
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FORGOT_PASSWORD base.TplName = "user/auth/forgot_passwd"
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RESET_PASSWORD base.TplName = "user/auth/reset_passwd"
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)
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// AutoSignIn reads cookie and try to auto-login.
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func AutoSignIn(ctx *context.Context) (bool, error) {
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if !models.HasEngine {
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return false, nil
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}
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uname := ctx.GetCookie(setting.CookieUserName)
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if len(uname) == 0 {
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return false, nil
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}
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isSucceed := false
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defer func() {
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if !isSucceed {
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log.Trace("auto-login cookie cleared: %s", uname)
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ctx.SetCookie(setting.CookieUserName, "", -1, setting.AppSubUrl)
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ctx.SetCookie(setting.CookieRememberName, "", -1, setting.AppSubUrl)
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}
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}()
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u, err := models.GetUserByName(uname)
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if err != nil {
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if !models.IsErrUserNotExist(err) {
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return false, fmt.Errorf("GetUserByName: %v", err)
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}
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return false, nil
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}
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if val, _ := ctx.GetSuperSecureCookie(
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base.EncodeMD5(u.Rands+u.Passwd), setting.CookieRememberName); val != u.Name {
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return false, nil
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}
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isSucceed = true
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ctx.Session.Set("uid", u.ID)
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ctx.Session.Set("uname", u.Name)
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ctx.SetCookie(setting.CSRFCookieName, "", -1, setting.AppSubUrl)
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return true, nil
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}
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func SignIn(ctx *context.Context) {
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ctx.Data["Title"] = ctx.Tr("sign_in")
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// Check auto-login.
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isSucceed, err := AutoSignIn(ctx)
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if err != nil {
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ctx.Handle(500, "AutoSignIn", err)
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return
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}
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if isSucceed {
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if redirectTo, _ := url.QueryUnescape(ctx.GetCookie("redirect_to")); len(redirectTo) > 0 {
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ctx.SetCookie("redirect_to", "", -1, setting.AppSubUrl)
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ctx.Redirect(redirectTo)
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} else {
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ctx.Redirect(setting.AppSubUrl + "/")
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}
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return
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}
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ctx.HTML(200, SIGNIN)
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}
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func SignInPost(ctx *context.Context, form auth.SignInForm) {
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ctx.Data["Title"] = ctx.Tr("sign_in")
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if ctx.HasError() {
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ctx.HTML(200, SIGNIN)
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return
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}
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u, err := models.UserSignIn(form.UserName, form.Password)
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if err != nil {
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if models.IsErrUserNotExist(err) {
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ctx.RenderWithErr(ctx.Tr("form.username_password_incorrect"), SIGNIN, &form)
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} else {
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ctx.Handle(500, "UserSignIn", err)
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}
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return
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}
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if form.Remember {
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days := 86400 * setting.LogInRememberDays
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ctx.SetCookie(setting.CookieUserName, u.Name, days, setting.AppSubUrl)
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ctx.SetSuperSecureCookie(base.EncodeMD5(u.Rands+u.Passwd),
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setting.CookieRememberName, u.Name, days, setting.AppSubUrl)
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}
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ctx.Session.Set("uid", u.ID)
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ctx.Session.Set("uname", u.Name)
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// Clear whatever CSRF has right now, force to generate a new one
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ctx.SetCookie(setting.CSRFCookieName, "", -1, setting.AppSubUrl)
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if redirectTo, _ := url.QueryUnescape(ctx.GetCookie("redirect_to")); len(redirectTo) > 0 {
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ctx.SetCookie("redirect_to", "", -1, setting.AppSubUrl)
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ctx.Redirect(redirectTo)
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return
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}
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ctx.Redirect(setting.AppSubUrl + "/")
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}
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func SignOut(ctx *context.Context) {
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ctx.Session.Delete("uid")
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ctx.Session.Delete("uname")
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ctx.Session.Delete("socialId")
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ctx.Session.Delete("socialName")
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ctx.Session.Delete("socialEmail")
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ctx.SetCookie(setting.CookieUserName, "", -1, setting.AppSubUrl)
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ctx.SetCookie(setting.CookieRememberName, "", -1, setting.AppSubUrl)
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ctx.SetCookie(setting.CSRFCookieName, "", -1, setting.AppSubUrl)
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ctx.Redirect(setting.AppSubUrl + "/")
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}
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func SignUp(ctx *context.Context) {
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ctx.Data["Title"] = ctx.Tr("sign_up")
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ctx.Data["EnableCaptcha"] = setting.Service.EnableCaptcha
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if setting.Service.DisableRegistration {
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ctx.Data["DisableRegistration"] = true
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ctx.HTML(200, SIGNUP)
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return
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}
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ctx.HTML(200, SIGNUP)
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}
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func SignUpPost(ctx *context.Context, cpt *captcha.Captcha, form auth.RegisterForm) {
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ctx.Data["Title"] = ctx.Tr("sign_up")
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ctx.Data["EnableCaptcha"] = setting.Service.EnableCaptcha
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if setting.Service.DisableRegistration {
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ctx.Error(403)
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return
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}
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if ctx.HasError() {
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ctx.HTML(200, SIGNUP)
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return
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}
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if setting.Service.EnableCaptcha && !cpt.VerifyReq(ctx.Req) {
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ctx.Data["Err_Captcha"] = true
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ctx.RenderWithErr(ctx.Tr("form.captcha_incorrect"), SIGNUP, &form)
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return
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}
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if form.Password != form.Retype {
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ctx.Data["Err_Password"] = true
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ctx.RenderWithErr(ctx.Tr("form.password_not_match"), SIGNUP, &form)
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return
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}
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u := &models.User{
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Name: form.UserName,
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Email: form.Email,
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Passwd: form.Password,
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IsActive: !setting.Service.RegisterEmailConfirm,
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}
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if err := models.CreateUser(u); err != nil {
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switch {
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case models.IsErrUserAlreadyExist(err):
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ctx.Data["Err_UserName"] = true
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ctx.RenderWithErr(ctx.Tr("form.username_been_taken"), SIGNUP, &form)
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case models.IsErrEmailAlreadyUsed(err):
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ctx.Data["Err_Email"] = true
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ctx.RenderWithErr(ctx.Tr("form.email_been_used"), SIGNUP, &form)
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case models.IsErrNameReserved(err):
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ctx.Data["Err_UserName"] = true
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ctx.RenderWithErr(ctx.Tr("user.form.name_reserved", err.(models.ErrNameReserved).Name), SIGNUP, &form)
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case models.IsErrNamePatternNotAllowed(err):
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ctx.Data["Err_UserName"] = true
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ctx.RenderWithErr(ctx.Tr("user.form.name_pattern_not_allowed", err.(models.ErrNamePatternNotAllowed).Pattern), SIGNUP, &form)
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default:
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ctx.Handle(500, "CreateUser", err)
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}
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return
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}
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log.Trace("Account created: %s", u.Name)
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// Auto-set admin for the only user.
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if models.CountUsers() == 1 {
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u.IsAdmin = true
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u.IsActive = true
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if err := models.UpdateUser(u); err != nil {
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ctx.Handle(500, "UpdateUser", err)
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return
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}
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}
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// Send confirmation email, no need for social account.
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if setting.Service.RegisterEmailConfirm && u.ID > 1 {
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models.SendActivateAccountMail(ctx.Context, u)
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ctx.Data["IsSendRegisterMail"] = true
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ctx.Data["Email"] = u.Email
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ctx.Data["Hours"] = setting.Service.ActiveCodeLives / 60
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ctx.HTML(200, ACTIVATE)
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if err := ctx.Cache.Put("MailResendLimit_"+u.LowerName, u.LowerName, 180); err != nil {
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log.Error(4, "Set cache(MailResendLimit) fail: %v", err)
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}
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return
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}
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ctx.Redirect(setting.AppSubUrl + "/user/login")
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}
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func Activate(ctx *context.Context) {
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code := ctx.Query("code")
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if len(code) == 0 {
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ctx.Data["IsActivatePage"] = true
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if ctx.User.IsActive {
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ctx.Error(404)
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return
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}
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// Resend confirmation email.
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if setting.Service.RegisterEmailConfirm {
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if ctx.Cache.IsExist("MailResendLimit_" + ctx.User.LowerName) {
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ctx.Data["ResendLimited"] = true
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} else {
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ctx.Data["Hours"] = setting.Service.ActiveCodeLives / 60
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models.SendActivateAccountMail(ctx.Context, ctx.User)
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if err := ctx.Cache.Put("MailResendLimit_"+ctx.User.LowerName, ctx.User.LowerName, 180); err != nil {
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log.Error(4, "Set cache(MailResendLimit) fail: %v", err)
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}
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}
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} else {
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ctx.Data["ServiceNotEnabled"] = true
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}
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ctx.HTML(200, ACTIVATE)
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return
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}
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// Verify code.
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if user := models.VerifyUserActiveCode(code); user != nil {
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user.IsActive = true
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user.Rands = models.GetUserSalt()
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if err := models.UpdateUser(user); err != nil {
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if models.IsErrUserNotExist(err) {
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ctx.Error(404)
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} else {
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ctx.Handle(500, "UpdateUser", err)
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}
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return
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}
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log.Trace("User activated: %s", user.Name)
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ctx.Session.Set("uid", user.ID)
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ctx.Session.Set("uname", user.Name)
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ctx.Redirect(setting.AppSubUrl + "/")
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return
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}
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ctx.Data["IsActivateFailed"] = true
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ctx.HTML(200, ACTIVATE)
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}
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func ActivateEmail(ctx *context.Context) {
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code := ctx.Query("code")
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email_string := ctx.Query("email")
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// Verify code.
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if email := models.VerifyActiveEmailCode(code, email_string); email != nil {
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if err := email.Activate(); err != nil {
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ctx.Handle(500, "ActivateEmail", err)
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}
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log.Trace("Email activated: %s", email.Email)
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ctx.Flash.Success(ctx.Tr("settings.add_email_success"))
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}
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ctx.Redirect(setting.AppSubUrl + "/user/settings/email")
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return
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}
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func ForgotPasswd(ctx *context.Context) {
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ctx.Data["Title"] = ctx.Tr("auth.forgot_password")
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if setting.MailService == nil {
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ctx.Data["IsResetDisable"] = true
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ctx.HTML(200, FORGOT_PASSWORD)
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return
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}
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ctx.Data["IsResetRequest"] = true
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ctx.HTML(200, FORGOT_PASSWORD)
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}
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func ForgotPasswdPost(ctx *context.Context) {
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ctx.Data["Title"] = ctx.Tr("auth.forgot_password")
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if setting.MailService == nil {
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ctx.Handle(403, "ForgotPasswdPost", nil)
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return
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}
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ctx.Data["IsResetRequest"] = true
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email := ctx.Query("email")
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ctx.Data["Email"] = email
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u, err := models.GetUserByEmail(email)
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if err != nil {
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if models.IsErrUserNotExist(err) {
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ctx.Data["Err_Email"] = true
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ctx.RenderWithErr(ctx.Tr("auth.email_not_associate"), FORGOT_PASSWORD, nil)
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} else {
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ctx.Handle(500, "user.ResetPasswd(check existence)", err)
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}
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return
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}
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if !u.IsLocal() {
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ctx.Data["Err_Email"] = true
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ctx.RenderWithErr(ctx.Tr("auth.non_local_account"), FORGOT_PASSWORD, nil)
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return
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}
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if ctx.Cache.IsExist("MailResendLimit_" + u.LowerName) {
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ctx.Data["ResendLimited"] = true
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ctx.HTML(200, FORGOT_PASSWORD)
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return
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}
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models.SendResetPasswordMail(ctx.Context, u)
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if err = ctx.Cache.Put("MailResendLimit_"+u.LowerName, u.LowerName, 180); err != nil {
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log.Error(4, "Set cache(MailResendLimit) fail: %v", err)
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}
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ctx.Data["Hours"] = setting.Service.ActiveCodeLives / 60
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ctx.Data["IsResetSent"] = true
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ctx.HTML(200, FORGOT_PASSWORD)
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}
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func ResetPasswd(ctx *context.Context) {
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ctx.Data["Title"] = ctx.Tr("auth.reset_password")
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code := ctx.Query("code")
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if len(code) == 0 {
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ctx.Error(404)
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return
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}
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ctx.Data["Code"] = code
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ctx.Data["IsResetForm"] = true
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ctx.HTML(200, RESET_PASSWORD)
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}
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func ResetPasswdPost(ctx *context.Context) {
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ctx.Data["Title"] = ctx.Tr("auth.reset_password")
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code := ctx.Query("code")
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if len(code) == 0 {
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ctx.Error(404)
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return
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}
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ctx.Data["Code"] = code
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if u := models.VerifyUserActiveCode(code); u != nil {
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// Validate password length.
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passwd := ctx.Query("password")
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if len(passwd) < 6 {
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ctx.Data["IsResetForm"] = true
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ctx.Data["Err_Password"] = true
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ctx.RenderWithErr(ctx.Tr("auth.password_too_short"), RESET_PASSWORD, nil)
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return
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}
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u.Passwd = passwd
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u.Rands = models.GetUserSalt()
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u.Salt = models.GetUserSalt()
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u.EncodePasswd()
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if err := models.UpdateUser(u); err != nil {
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ctx.Handle(500, "UpdateUser", err)
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return
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}
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log.Trace("User password reset: %s", u.Name)
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ctx.Redirect(setting.AppSubUrl + "/user/login")
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return
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}
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ctx.Data["IsResetFailed"] = true
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ctx.HTML(200, RESET_PASSWORD)
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}
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