miniflux-v2/internal/ui/login_check.go

89 lines
2.6 KiB
Go

// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
package ui // import "miniflux.app/v2/internal/ui"
import (
"log/slog"
"net/http"
"miniflux.app/v2/internal/config"
"miniflux.app/v2/internal/http/cookie"
"miniflux.app/v2/internal/http/request"
"miniflux.app/v2/internal/http/response/html"
"miniflux.app/v2/internal/http/route"
"miniflux.app/v2/internal/locale"
"miniflux.app/v2/internal/ui/form"
"miniflux.app/v2/internal/ui/session"
"miniflux.app/v2/internal/ui/view"
)
func (h *handler) checkLogin(w http.ResponseWriter, r *http.Request) {
clientIP := request.ClientIP(r)
sess := session.New(h.store, request.SessionID(r))
authForm := form.NewAuthForm(r)
view := view.New(h.tpl, r, sess)
view.Set("errorMessage", locale.NewLocalizedError("error.bad_credentials").Translate(request.UserLanguage(r)))
view.Set("form", authForm)
if validationErr := authForm.Validate(); validationErr != nil {
translatedErrorMessage := validationErr.Translate(request.UserLanguage(r))
slog.Warn("Validation error during login check",
slog.Bool("authentication_failed", true),
slog.String("client_ip", clientIP),
slog.String("user_agent", r.UserAgent()),
slog.String("username", authForm.Username),
slog.Any("error", translatedErrorMessage),
)
html.OK(w, r, view.Render("login"))
return
}
if err := h.store.CheckPassword(authForm.Username, authForm.Password); err != nil {
slog.Warn("Incorrect username or password",
slog.Bool("authentication_failed", true),
slog.String("client_ip", clientIP),
slog.String("user_agent", r.UserAgent()),
slog.String("username", authForm.Username),
slog.Any("error", err),
)
html.OK(w, r, view.Render("login"))
return
}
sessionToken, userID, err := h.store.CreateUserSessionFromUsername(authForm.Username, r.UserAgent(), clientIP)
if err != nil {
html.ServerError(w, r, err)
return
}
slog.Info("User authenticated successfully with username/password",
slog.Bool("authentication_successful", true),
slog.String("client_ip", clientIP),
slog.String("user_agent", r.UserAgent()),
slog.Int64("user_id", userID),
slog.String("username", authForm.Username),
)
h.store.SetLastLogin(userID)
user, err := h.store.UserByID(userID)
if err != nil {
html.ServerError(w, r, err)
return
}
sess.SetLanguage(user.Language)
sess.SetTheme(user.Theme)
http.SetCookie(w, cookie.New(
cookie.CookieUserSessionID,
sessionToken,
config.Opts.HTTPS,
config.Opts.BasePath(),
))
html.Redirect(w, r, route.Path(h.router, user.DefaultHomePage))
}