Method for activating email addresses through verification email

modules/mailer/mail.go

@@ -21,6 +21,7 @@ import (
 
 const (
 	AUTH_ACTIVE           base.TplName = "mail/auth/active"
+	AUTH_ACTIVATE_EMAIL   base.TplName = "mail/auth/activate_email"
 	AUTH_REGISTER_SUCCESS base.TplName = "mail/auth/register_success"
 	AUTH_RESET_PASSWORD   base.TplName = "mail/auth/reset_passwd"
 
@@ -64,6 +65,17 @@ func CreateUserActiveCode(u *models.User, startInf interface{}) string {
 	return code
 }
 
+// create a time limit code for user active
+func CreateUserEmailActivateCode(u *models.User, e *models.EmailAddress, startInf interface{}) string {
+	minutes := setting.Service.ActiveCodeLives
+	data := com.ToStr(u.Id) + e.Email + u.LowerName + u.Passwd + u.Rands
+	code := base.CreateTimeLimitCode(data, minutes, startInf)
+
+	// add tail hex username
+	code += hex.EncodeToString([]byte(u.LowerName))
+	return code
+}
+
 // Send user register mail with active code
 func SendRegisterMail(r macaron.Render, u *models.User) {
 	code := CreateUserActiveCode(u, nil)
@@ -103,6 +115,27 @@ func SendActiveMail(r macaron.Render, u *models.User) {
 	SendAsync(&msg)
 }
 
+// Send email to verify secondary email.
+func SendActivateEmail(r macaron.Render, user *models.User, email *models.EmailAddress) {
+	code := CreateUserEmailActivateCode(user, email, nil)
+
+	subject := "Verify your e-mail address"
+
+	data := GetMailTmplData(user)
+	data["Code"] = code
+	data["Email"] = email.Email
+	body, err := r.HTMLString(string(AUTH_ACTIVATE_EMAIL), data)
+	if err != nil {
+		log.Error(4, "mail.SendActiveMail(fail to render): %v", err)
+		return
+	}
+
+	msg := NewMailMessage([]string{email.Email}, subject, body)
+	msg.Info = fmt.Sprintf("UID: %d, send activate email to %s", user.Id, email.Email)
+
+	SendAsync(&msg)
+}
+
 // Send reset password email.
 func SendResetPasswdMail(r macaron.Render, u *models.User) {
 	code := CreateUserActiveCode(u, nil)

routers/user/auth.go

@@ -343,6 +343,27 @@ func Activate(ctx *middleware.Context) {
 	ctx.HTML(200, ACTIVATE)
 }
 
+func ActivateEmail(ctx *middleware.Context) {
+	code := ctx.Query("code")
+	email_string := ctx.Query("email")
+
+	// Verify code.
+	if email := models.VerifyActiveEmailCode(code, email_string); email != nil {
+		err := email.Activate()
+		if err != nil {
+			ctx.Handle(500, "ActivateEmail", err)
+		}
+
+		log.Trace("Email activated: %s", email.Email)
+
+		ctx.Flash.Success(ctx.Tr("settings.activate_email_success"))
+
+	}
+
+	ctx.Redirect(setting.AppSubUrl + "/user/settings/email")
+	return
+}
+
 func ForgotPasswd(ctx *middleware.Context) {
 	ctx.Data["Title"] = ctx.Tr("auth.forgot_password")