Template
1
0
Fork 0
mirror of https://codeberg.org/forgejo/forgejo synced 2024-12-12 22:41:59 +01:00
forgejo/routers/web/misc/misc.go
wxiaoguang b41925cee3
Refactor CORS handler (#28587)
The CORS code has been unmaintained for long time, and the behavior is
not correct.

This PR tries to improve it. The key point is written as comment in
code. And add more tests.

Fix #28515
Fix #27642
Fix #17098
2023-12-25 20:13:18 +08:00

49 lines
1.4 KiB
Go

// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package misc
import (
"net/http"
"path"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/httpcache"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/util"
)
func SSHInfo(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)
}
func DummyOK(w http.ResponseWriter, req *http.Request) {
w.WriteHeader(http.StatusOK)
}
func RobotsTxt(w http.ResponseWriter, req *http.Request) {
robotsTxt := util.FilePathJoinAbs(setting.CustomPath, "public/robots.txt")
if ok, _ := util.IsExist(robotsTxt); !ok {
robotsTxt = util.FilePathJoinAbs(setting.CustomPath, "robots.txt") // the legacy "robots.txt"
}
httpcache.SetCacheControlInHeader(w.Header(), setting.StaticCacheTime)
http.ServeFile(w, req, robotsTxt)
}
func StaticRedirect(target string) func(w http.ResponseWriter, req *http.Request) {
return func(w http.ResponseWriter, req *http.Request) {
http.Redirect(w, req, path.Join(setting.StaticURLPrefix, target), http.StatusMovedPermanently)
}
}