Albirew/nyaa-pantsu
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Ce dépôt a été archivé le 2022-05-07. Vous pouvez voir ses fichiers ou le cloner, mais pas ouvrir de ticket ou de demandes d'ajout, ni soumettre de changements.
nyaa-pantsu/service/user/verification.go
2017-05-10 00:04:07 +02:00

81 lignes
2,7 Kio
Go

package userService
import (
"errors"
"fmt"
"net/http"
"strconv"
"time"
"github.com/ewhal/nyaa/config"
"github.com/ewhal/nyaa/db"
"github.com/ewhal/nyaa/model"
"github.com/ewhal/nyaa/util/email"
"github.com/ewhal/nyaa/util/timeHelper"
"github.com/gorilla/securecookie"
"github.com/nicksnyder/go-i18n/i18n"
)
var verificationHandler = securecookie.New(config.EmailTokenHashKey, nil)
// SendEmailVerfication sends an email verification token via email.
func SendEmailVerification(to string, token string, locale string) error {
T, _ := i18n.Tfunc(locale)
content := T("link")+" : https://"+config.WebAddress+"/verify/email/"+token
content_html := T("verify_email_content")+"<br/>"+"<a href=\"https://"+config.WebAddress+"/verify/email/"+token+"\" target=\"_blank\">"+config.WebAddress+"/verify/email/"+token+"</a>"
return email.SendEmailFromAdmin(to, T("verify_email_title"), content, content_html)
return nil
}
// SendVerificationToUser sends an email verification token to user.
func SendVerificationToUser(user model.User) (int, error) {
validUntil := timeHelper.TwentyFourHoursLater() // TODO: longer duration?
value := map[string]string{
"t": strconv.FormatInt(validUntil.Unix(), 10),
"u": strconv.FormatUint(uint64(user.Id), 10),
"e": user.Email,
}
encoded, err := verificationHandler.Encode("", value)
if err != nil {
return http.StatusInternalServerError, err
}
err = SendEmailVerification(user.Email, encoded, "en-us")
if err != nil {
return http.StatusInternalServerError, err
}
return http.StatusOK, nil
}
// SendVerification sends an email verification token.
func SendVerification(r *http.Request) (int, error) {
var user model.User
currentUser, err := CurrentUser(r)
if err != nil {
return http.StatusUnauthorized, errors.New("Unauthorized.")
}
if db.ORM.First(&user, currentUser.Id).RecordNotFound() {
return http.StatusNotFound, errors.New("User is not found.")
}
status, err := SendVerificationToUser(user)
return status, err
}
// EmailVerification verifies the token used for email verification
func EmailVerification(token string, w http.ResponseWriter) (int, error) {
value := make(map[string]string)
err := verificationHandler.Decode("", token, &value)
if err != nil {
fmt.Printf("%+v\n", err)
return http.StatusForbidden, errors.New("Token is not valid.")
}
time_int, _ := strconv.ParseInt(value["t"], 10, 0)
if timeHelper.IsExpired(time.Unix(time_int, 0)) {
return http.StatusForbidden, errors.New("Token has expired.")
}
var user model.User
if db.ORM.Where("user_id = ?", value["u"]).First(&user).RecordNotFound() {
return http.StatusNotFound, errors.New("User is not found.")
}
user.Email = value["e"]
return UpdateUserCore(&user)
}