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// Copyright 2017 Frédéric Guillot. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
package controller
import (
"github.com/miniflux/miniflux/logger"
"github.com/miniflux/miniflux/server/cookie"
"github.com/miniflux/miniflux/server/core"
"github.com/miniflux/miniflux/server/ui/form"
"github.com/tomasen/realip"
)
// ShowLoginPage shows the login form.
func (c *Controller) ShowLoginPage(ctx *core.Context, request *core.Request, response *core.Response) {
if ctx.IsAuthenticated() {
response.Redirect(ctx.Route("unread"))
return
}
response.HTML().Render("login", tplParams{
"csrf": ctx.CSRF(),
})
}
// CheckLogin validates the username/password and redirects the user to the unread page.
func (c *Controller) CheckLogin(ctx *core.Context, request *core.Request, response *core.Response) {
authForm := form.NewAuthForm(request.Request())
tplParams := tplParams{
"errorMessage": "Invalid username or password.",
"csrf": ctx.CSRF(),
"form": authForm,
}
if err := authForm.Validate(); err != nil {
logger.Error("[Controller:CheckLogin] %v", err)
response.HTML().Render("login", tplParams)
return
}
if err := c.store.CheckPassword(authForm.Username, authForm.Password); err != nil {
logger.Error("[Controller:CheckLogin] %v", err)
response.HTML().Render("login", tplParams)
return
}
sessionToken, err := c.store.CreateUserSession(
authForm.Username,
request.Request().UserAgent(),
realip.RealIP(request.Request()),
)
if err != nil {
response.HTML().ServerError(err)
return
}
logger.Info("[Controller:CheckLogin] username=%s just logged in", authForm.Username)
response.SetCookie(cookie.New(cookie.CookieUserSessionID, sessionToken, c.cfg.IsHTTPS))
response.Redirect(ctx.Route("unread"))
}
// Logout destroy the session and redirects the user to the login page.
func (c *Controller) Logout(ctx *core.Context, request *core.Request, response *core.Response) {
user := ctx.LoggedUser()
if err := c.store.RemoveUserSessionByToken(user.ID, ctx.UserSessionToken()); err != nil {
logger.Error("[Controller:Logout] %v", err)
}
response.SetCookie(cookie.Expired(cookie.CookieUserSessionID, c.cfg.IsHTTPS))
response.Redirect(ctx.Route("login"))
}
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