forgejo/routers/web/home.go
Gusted fe3b294f7b
[GITEA] rework long-term authentication
- The current architecture is inherently insecure, because you can
construct the 'secret' cookie value with values that are available in
the database. Thus provides zero protection when a database is
dumped/leaked.
- This patch implements a new architecture that's inspired from: [Paragonie Initiative](https://paragonie.com/blog/2015/04/secure-authentication-php-with-long-term-persistence#secure-remember-me-cookies).
- Integration testing is added to ensure the new mechanism works.
- Removes a setting, because it's not used anymore.

(cherry picked from commit eff097448b)

[GITEA] rework long-term authentication (squash) add migration

Reminder: the migration is run via integration tests as explained
in the commit "[DB] run all Forgejo migrations in integration tests"

(cherry picked from commit 4accf7443c)
(cherry picked from commit 99d06e344ebc3b50bafb2ac4473dd95f057d1ddc)
(cherry picked from commit d8bc98a8f0)
(cherry picked from commit 6404845df9)
(cherry picked from commit 72bdd4f3b9)
(cherry picked from commit 4b01bb0ce8)
(cherry picked from commit c26ac31816)
(cherry picked from commit 8d2dab94a6)

Conflicts:
	routers/web/auth/auth.go
	https://codeberg.org/forgejo/forgejo/issues/2158
2024-01-16 14:14:46 +00:00

117 lines
3.5 KiB
Go

// Copyright 2014 The Gogs Authors. All rights reserved.
// Copyright 2019 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package web
import (
"net/http"
"strconv"
"code.gitea.io/gitea/models/db"
repo_model "code.gitea.io/gitea/models/repo"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/sitemap"
"code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/modules/web/middleware"
"code.gitea.io/gitea/routers/web/auth"
"code.gitea.io/gitea/routers/web/user"
)
const (
// tplHome home page template
tplHome base.TplName = "home"
)
// Home render home page
func Home(ctx *context.Context) {
if ctx.IsSigned {
if !ctx.Doer.IsActive && setting.Service.RegisterEmailConfirm {
ctx.Data["Title"] = ctx.Tr("auth.active_your_account")
ctx.HTML(http.StatusOK, auth.TplActivate)
} else if !ctx.Doer.IsActive || ctx.Doer.ProhibitLogin {
log.Info("Failed authentication attempt for %s from %s", ctx.Doer.Name, ctx.RemoteAddr())
ctx.Data["Title"] = ctx.Tr("auth.prohibit_login")
ctx.HTML(http.StatusOK, "user/auth/prohibit_login")
} else if ctx.Doer.MustChangePassword {
ctx.Data["Title"] = ctx.Tr("auth.must_change_password")
ctx.Data["ChangePasscodeLink"] = setting.AppSubURL + "/user/change_password"
middleware.SetRedirectToCookie(ctx.Resp, setting.AppSubURL+ctx.Req.URL.RequestURI())
ctx.Redirect(setting.AppSubURL + "/user/settings/change_password")
} else {
user.Dashboard(ctx)
}
return
// Check non-logged users landing page.
} else if setting.LandingPageURL != setting.LandingPageHome {
ctx.Redirect(setting.AppSubURL + string(setting.LandingPageURL))
return
}
// Check auto-login.
if len(ctx.GetSiteCookie(setting.CookieRememberName)) != 0 {
ctx.Redirect(setting.AppSubURL + "/user/login")
return
}
ctx.Data["PageIsHome"] = true
ctx.Data["IsRepoIndexerEnabled"] = setting.Indexer.RepoIndexerEnabled
ctx.HTML(http.StatusOK, tplHome)
}
// HomeSitemap renders the main sitemap
func HomeSitemap(ctx *context.Context) {
m := sitemap.NewSitemapIndex()
if !setting.Service.Explore.DisableUsersPage {
_, cnt, err := user_model.SearchUsers(ctx, &user_model.SearchUserOptions{
Type: user_model.UserTypeIndividual,
ListOptions: db.ListOptions{PageSize: 1},
IsActive: util.OptionalBoolTrue,
Visible: []structs.VisibleType{structs.VisibleTypePublic},
})
if err != nil {
ctx.ServerError("SearchUsers", err)
return
}
count := int(cnt)
idx := 1
for i := 0; i < count; i += setting.UI.SitemapPagingNum {
m.Add(sitemap.URL{URL: setting.AppURL + "explore/users/sitemap-" + strconv.Itoa(idx) + ".xml"})
idx++
}
}
_, cnt, err := repo_model.SearchRepository(ctx, &repo_model.SearchRepoOptions{
ListOptions: db.ListOptions{
PageSize: 1,
},
Actor: ctx.Doer,
AllPublic: true,
})
if err != nil {
ctx.ServerError("SearchRepository", err)
return
}
count := int(cnt)
idx := 1
for i := 0; i < count; i += setting.UI.SitemapPagingNum {
m.Add(sitemap.URL{URL: setting.AppURL + "explore/repos/sitemap-" + strconv.Itoa(idx) + ".xml"})
idx++
}
ctx.Resp.Header().Set("Content-Type", "text/xml")
if _, err := m.WriteTo(ctx.Resp); err != nil {
log.Error("Failed writing sitemap: %v", err)
}
}
// NotFound render 404 page
func NotFound(ctx *context.Context) {
ctx.Data["Title"] = "Page Not Found"
ctx.NotFound("home.NotFound", nil)
}