Refactor "route" related code, fix Safari cookie bug (#24330)

Fix #24176

Clean some misuses of route package, clean some legacy FIXMEs

---------

Co-authored-by: Giteabot <teabot@gitea.io>
This commit is contained in:
wxiaoguang 2023-04-27 14:06:45 +08:00 committed by GitHub
parent 1c875ef5be
commit 92fd3fc4fd
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GPG key ID: 4AEE18F83AFDEB23
14 changed files with 264 additions and 253 deletions

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@ -6,16 +6,10 @@ package web
import (
gocontext "context"
"net/http"
"os"
"path"
"strings"
"code.gitea.io/gitea/models/perm"
"code.gitea.io/gitea/models/unit"
"code.gitea.io/gitea/modules/cache"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/httpcache"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/metrics"
"code.gitea.io/gitea/modules/public"
@ -26,6 +20,7 @@ import (
"code.gitea.io/gitea/modules/validation"
"code.gitea.io/gitea/modules/web"
"code.gitea.io/gitea/modules/web/routing"
"code.gitea.io/gitea/routers/common"
"code.gitea.io/gitea/routers/web/admin"
"code.gitea.io/gitea/routers/web/auth"
"code.gitea.io/gitea/routers/web/devtest"
@ -48,7 +43,6 @@ import (
_ "code.gitea.io/gitea/modules/session" // to registers all internal adapters
"gitea.com/go-chi/captcha"
"gitea.com/go-chi/session"
"github.com/NYTimes/gziphandler"
"github.com/go-chi/chi/v5/middleware"
"github.com/go-chi/cors"
@ -103,45 +97,18 @@ func buildAuthGroup() *auth_service.Group {
func Routes(ctx gocontext.Context) *web.Route {
routes := web.NewRoute()
routes.Use(web.MiddlewareWithPrefix("/assets/", CorsHandler(), public.AssetsHandlerFunc("/assets/")))
sessioner := session.Sessioner(session.Options{
Provider: setting.SessionConfig.Provider,
ProviderConfig: setting.SessionConfig.ProviderConfig,
CookieName: setting.SessionConfig.CookieName,
CookiePath: setting.SessionConfig.CookiePath,
Gclifetime: setting.SessionConfig.Gclifetime,
Maxlifetime: setting.SessionConfig.Maxlifetime,
Secure: setting.SessionConfig.Secure,
SameSite: setting.SessionConfig.SameSite,
Domain: setting.SessionConfig.Domain,
})
routes.Use(sessioner)
ctx, _ = templates.HTMLRenderer(ctx)
routes.Use(Recovery(ctx))
// We use r.Route here over r.Use because this prevents requests that are not for avatars having to go through this additional handler
routes.Head("/", misc.DummyOK) // for health check - doesn't need to be passed through gzip handler
routes.RouteMethods("/assets/*", "GET, HEAD", CorsHandler(), public.AssetsHandlerFunc("/assets/"))
routes.RouteMethods("/avatars/*", "GET, HEAD", storageHandler(setting.Avatar.Storage, "avatars", storage.Avatars))
routes.RouteMethods("/repo-avatars/*", "GET, HEAD", storageHandler(setting.RepoAvatar.Storage, "repo-avatars", storage.RepoAvatars))
routes.RouteMethods("/apple-touch-icon.png", "GET, HEAD", misc.StaticRedirect("/assets/img/apple-touch-icon.png"))
routes.RouteMethods("/favicon.ico", "GET, HEAD", misc.StaticRedirect("/assets/img/favicon.png"))
// for health check - doesn't need to be passed through gzip handler
routes.Head("/", func(w http.ResponseWriter, req *http.Request) {
w.WriteHeader(http.StatusOK)
})
// this png is very likely to always be below the limit for gzip so it doesn't need to pass through gzip
routes.Get("/apple-touch-icon.png", func(w http.ResponseWriter, req *http.Request) {
http.Redirect(w, req, path.Join(setting.StaticURLPrefix, "/assets/img/apple-touch-icon.png"), http.StatusPermanentRedirect)
})
// redirect default favicon to the path of the custom favicon with a default as a fallback
routes.Get("/favicon.ico", func(w http.ResponseWriter, req *http.Request) {
http.Redirect(w, req, path.Join(setting.StaticURLPrefix, "/assets/img/favicon.png"), http.StatusMovedPermanently)
})
common := []interface{}{}
ctx, _ = templates.HTMLRenderer(ctx)
common := []any{
common.Sessioner(),
RecoveryWith500Page(ctx),
}
if setting.EnableGzip {
h, err := gziphandler.GzipHandlerWithOpts(gziphandler.MinSize(GzipMinSize))
@ -157,42 +124,18 @@ func Routes(ctx gocontext.Context) *web.Route {
}
if setting.HasRobotsTxt {
routes.Get("/robots.txt", append(common, func(w http.ResponseWriter, req *http.Request) {
filePath := path.Join(setting.CustomPath, "robots.txt")
fi, err := os.Stat(filePath)
if err == nil && httpcache.HandleTimeCache(req, w, fi) {
return
}
http.ServeFile(w, req, filePath)
})...)
routes.Get("/robots.txt", append(common, misc.RobotsTxt)...)
}
// prometheus metrics endpoint - do not need to go through contexter
if setting.Metrics.Enabled {
c := metrics.NewCollector()
prometheus.MustRegister(c)
prometheus.MustRegister(metrics.NewCollector())
routes.Get("/metrics", append(common, Metrics)...)
}
routes.Get("/ssh_info", func(rw http.ResponseWriter, req *http.Request) {
if !git.SupportProcReceive {
rw.WriteHeader(http.StatusNotFound)
return
}
rw.Header().Set("content-type", "text/json;charset=UTF-8")
_, err := rw.Write([]byte(`{"type":"gitea","version":1}`))
if err != nil {
log.Error("fail to write result: err: %v", err)
rw.WriteHeader(http.StatusInternalServerError)
return
}
rw.WriteHeader(http.StatusOK)
})
routes.Get("/ssh_info", misc.SSHInfo)
routes.Get("/api/healthz", healthcheck.Check)
// Removed: toolbox.Toolboxer middleware will provide debug information which seems unnecessary
common = append(common, context.Contexter(ctx))
group := buildAuthGroup()
@ -207,7 +150,7 @@ func Routes(ctx gocontext.Context) *web.Route {
common = append(common, middleware.GetHead)
if setting.API.EnableSwagger {
// Note: The route moved from apiroutes because it's in fact want to render a web page
// Note: The route is here but no in API routes because it renders a web page
routes.Get("/api/swagger", append(common, misc.Swagger)...) // Render V1 by default
}
@ -217,17 +160,14 @@ func Routes(ctx gocontext.Context) *web.Route {
common = append(common, goGet)
others := web.NewRoute()
for _, middle := range common {
others.Use(middle)
}
RegisterRoutes(others)
others.Use(common...)
registerRoutes(others)
routes.Mount("", others)
return routes
}
// RegisterRoutes register routes
func RegisterRoutes(m *web.Route) {
// registerRoutes register routes
func registerRoutes(m *web.Route) {
reqSignIn := auth_service.VerifyAuthWithOptions(&auth_service.VerifyOptions{SignInRequired: true})
ignSignIn := auth_service.VerifyAuthWithOptions(&auth_service.VerifyOptions{SignInRequired: setting.Service.RequireSignInView})
ignExploreSignIn := auth_service.VerifyAuthWithOptions(&auth_service.VerifyOptions{SignInRequired: setting.Service.RequireSignInView || setting.Service.Explore.RequireSigninView})
@ -354,8 +294,8 @@ func RegisterRoutes(m *web.Route) {
m.Get("/nodeinfo", NodeInfoLinks)
m.Get("/webfinger", WebfingerQuery)
}, federationEnabled)
m.Get("/change-password", func(w http.ResponseWriter, req *http.Request) {
http.Redirect(w, req, "/user/settings/account", http.StatusTemporaryRedirect)
m.Get("/change-password", func(ctx *context.Context) {
ctx.Redirect(setting.AppSubURL + "/user/settings/account")
})
})
@ -664,53 +604,7 @@ func RegisterRoutes(m *web.Route) {
// ***** END: Admin *****
m.Group("", func() {
m.Get("/favicon.ico", func(ctx *context.Context) {
ctx.SetServeHeaders(&context.ServeHeaderOptions{
Filename: "favicon.png",
})
http.ServeFile(ctx.Resp, ctx.Req, path.Join(setting.StaticRootPath, "public/img/favicon.png"))
})
m.Get("/{username}", func(ctx *context.Context) {
// WORKAROUND to support usernames with "." in it
// https://github.com/go-chi/chi/issues/781
username := ctx.Params("username")
reloadParam := func(suffix string) (success bool) {
ctx.SetParams("username", strings.TrimSuffix(username, suffix))
context_service.UserAssignmentWeb()(ctx)
return !ctx.Written()
}
switch {
case strings.HasSuffix(username, ".png"):
if reloadParam(".png") {
user.AvatarByUserName(ctx)
}
case strings.HasSuffix(username, ".keys"):
if reloadParam(".keys") {
user.ShowSSHKeys(ctx)
}
case strings.HasSuffix(username, ".gpg"):
if reloadParam(".gpg") {
user.ShowGPGKeys(ctx)
}
case strings.HasSuffix(username, ".rss"):
feedEnabled(ctx)
if !ctx.Written() && reloadParam(".rss") {
context_service.UserAssignmentWeb()(ctx)
feed.ShowUserFeedRSS(ctx)
}
case strings.HasSuffix(username, ".atom"):
feedEnabled(ctx)
if !ctx.Written() && reloadParam(".atom") {
feed.ShowUserFeedAtom(ctx)
}
default:
context_service.UserAssignmentWeb()(ctx)
if !ctx.Written() {
ctx.Data["EnableFeed"] = setting.Other.EnableFeed
user.Profile(ctx)
}
}
})
m.Get("/{username}", user.UsernameSubRoute)
m.Get("/attachments/{uuid}", repo.GetAttachment)
}, ignSignIn)
@ -1233,21 +1127,7 @@ func RegisterRoutes(m *web.Route) {
m.Group("/releases", func() {
m.Get("/edit/*", repo.EditRelease)
m.Post("/edit/*", web.Bind(forms.EditReleaseForm{}), repo.EditReleasePost)
}, reqSignIn, repo.MustBeNotEmpty, context.RepoMustNotBeArchived(), reqRepoReleaseWriter, func(ctx *context.Context) {
var err error
ctx.Repo.Commit, err = ctx.Repo.GitRepo.GetBranchCommit(ctx.Repo.Repository.DefaultBranch)
if err != nil {
ctx.ServerError("GetBranchCommit", err)
return
}
ctx.Repo.CommitsCount, err = ctx.Repo.GetCommitsCount()
if err != nil {
ctx.ServerError("GetCommitsCount", err)
return
}
ctx.Data["CommitsCount"] = ctx.Repo.CommitsCount
ctx.Repo.GitRepo.LastCommitCache = git.NewLastCommitCache(ctx.Repo.CommitsCount, ctx.Repo.Repository.FullName(), ctx.Repo.GitRepo, cache.GetCache())
})
}, reqSignIn, repo.MustBeNotEmpty, context.RepoMustNotBeArchived(), reqRepoReleaseWriter, repo.CommitInfoCache)
}, ignSignIn, context.RepoAssignment, context.UnitTypes(), reqRepoReleaseReader)
// to maintain compatibility with old attachments
@ -1326,18 +1206,10 @@ func RegisterRoutes(m *web.Route) {
m.Group("/wiki", func() {
m.Combo("/").
Get(repo.Wiki).
Post(context.RepoMustNotBeArchived(),
reqSignIn,
reqRepoWikiWriter,
web.Bind(forms.NewWikiForm{}),
repo.WikiPost)
Post(context.RepoMustNotBeArchived(), reqSignIn, reqRepoWikiWriter, web.Bind(forms.NewWikiForm{}), repo.WikiPost)
m.Combo("/*").
Get(repo.Wiki).
Post(context.RepoMustNotBeArchived(),
reqSignIn,
reqRepoWikiWriter,
web.Bind(forms.NewWikiForm{}),
repo.WikiPost)
Post(context.RepoMustNotBeArchived(), reqSignIn, reqRepoWikiWriter, web.Bind(forms.NewWikiForm{}), repo.WikiPost)
m.Get("/commit/{sha:[a-f0-9]{7,40}}", repo.SetEditorconfigIfExists, repo.SetDiffViewStyle, repo.SetWhitespaceBehavior, repo.Diff)
m.Get("/commit/{sha:[a-f0-9]{7,40}}.{ext:patch|diff}", repo.RawDiff)
}, repo.MustEnableWiki, func(ctx *context.Context) {
@ -1468,8 +1340,7 @@ func RegisterRoutes(m *web.Route) {
m.Group("", func() {
m.Get("/forks", repo.Forks)
}, context.RepoRef(), reqRepoCodeReader)
m.Get("/commit/{sha:([a-f0-9]{7,40})}.{ext:patch|diff}",
repo.MustBeNotEmpty, reqRepoCodeReader, repo.RawDiff)
m.Get("/commit/{sha:([a-f0-9]{7,40})}.{ext:patch|diff}", repo.MustBeNotEmpty, reqRepoCodeReader, repo.RawDiff)
}, ignSignIn, context.RepoAssignment, context.UnitTypes())
m.Post("/{username}/{reponame}/lastcommit/*", ignSignInAndCsrf, context.RepoAssignment, context.UnitTypes(), context.RepoRefByType(context.RepoRefCommit), reqRepoCodeReader, repo.LastCommit)