From af8a1c668df1d1c2214bb600198a797f8b8fbff9 Mon Sep 17 00:00:00 2001 From: Yarden Shoham Date: Tue, 7 Mar 2023 15:34:30 +0000 Subject: [PATCH 1/2] Set `X-Gitea-Debug` header once Instead of adding it Signed-off-by: Yarden Shoham --- modules/httpcache/httpcache.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/modules/httpcache/httpcache.go b/modules/httpcache/httpcache.go index f0caa30eb82b..4928ae5fbf98 100644 --- a/modules/httpcache/httpcache.go +++ b/modules/httpcache/httpcache.go @@ -31,7 +31,7 @@ func AddCacheControlToHeader(h http.Header, maxAge time.Duration, additionalDire directives = append(directives, "max-age=0", "private", "must-revalidate") // to remind users they are using non-prod setting. - h.Add("X-Gitea-Debug", "RUN_MODE="+setting.RunMode) + h.Set("X-Gitea-Debug", "RUN_MODE="+setting.RunMode) } h.Set("Cache-Control", strings.Join(append(directives, additionalDirectives...), ", ")) From 3e9b484a4b6d19663d5a8c0c037a6acc1f735785 Mon Sep 17 00:00:00 2001 From: Yarden Shoham Date: Tue, 7 Mar 2023 18:45:33 +0000 Subject: [PATCH 2/2] Rename `AddCacheControlToHeader` to `SetCacheControlInHeader` Signed-off-by: Yarden Shoham --- modules/context/api.go | 2 +- modules/context/context.go | 4 ++-- modules/httpcache/httpcache.go | 10 +++++----- routers/install/routes.go | 2 +- routers/web/base.go | 2 +- routers/web/user/avatar.go | 2 +- 6 files changed, 11 insertions(+), 11 deletions(-) diff --git a/modules/context/api.go b/modules/context/api.go index 3f938948aed6..f7a338469124 100644 --- a/modules/context/api.go +++ b/modules/context/api.go @@ -244,7 +244,7 @@ func APIContexter() func(http.Handler) http.Handler { } } - httpcache.AddCacheControlToHeader(ctx.Resp.Header(), 0, "no-transform") + httpcache.SetCacheControlInHeader(ctx.Resp.Header(), 0, "no-transform") ctx.Resp.Header().Set(`X-Frame-Options`, setting.CORSConfig.XFrameOptions) ctx.Data["Context"] = &ctx diff --git a/modules/context/context.go b/modules/context/context.go index 0c8d7411ed5d..50c34edae2e5 100644 --- a/modules/context/context.go +++ b/modules/context/context.go @@ -388,7 +388,7 @@ func (ctx *Context) SetServeHeaders(opts *ServeHeaderOptions) { if duration == 0 { duration = 5 * time.Minute } - httpcache.AddCacheControlToHeader(header, duration) + httpcache.SetCacheControlInHeader(header, duration) if !opts.LastModified.IsZero() { header.Set("Last-Modified", opts.LastModified.UTC().Format(http.TimeFormat)) @@ -753,7 +753,7 @@ func Contexter(ctx context.Context) func(next http.Handler) http.Handler { } } - httpcache.AddCacheControlToHeader(ctx.Resp.Header(), 0, "no-transform") + httpcache.SetCacheControlInHeader(ctx.Resp.Header(), 0, "no-transform") ctx.Resp.Header().Set(`X-Frame-Options`, setting.CORSConfig.XFrameOptions) ctx.Data["CsrfToken"] = ctx.csrf.GetToken() diff --git a/modules/httpcache/httpcache.go b/modules/httpcache/httpcache.go index 4928ae5fbf98..46e0152ef455 100644 --- a/modules/httpcache/httpcache.go +++ b/modules/httpcache/httpcache.go @@ -15,8 +15,8 @@ import ( "code.gitea.io/gitea/modules/setting" ) -// AddCacheControlToHeader adds suitable cache-control headers to response -func AddCacheControlToHeader(h http.Header, maxAge time.Duration, additionalDirectives ...string) { +// SetCacheControlInHeader sets suitable cache-control headers in the response +func SetCacheControlInHeader(h http.Header, maxAge time.Duration, additionalDirectives ...string) { directives := make([]string, 0, 2+len(additionalDirectives)) // "max-age=0 + must-revalidate" (aka "no-cache") is preferred instead of "no-store" @@ -50,7 +50,7 @@ func HandleTimeCache(req *http.Request, w http.ResponseWriter, fi os.FileInfo) ( // HandleGenericTimeCache handles time-based caching for a HTTP request func HandleGenericTimeCache(req *http.Request, w http.ResponseWriter, lastModified time.Time) (handled bool) { - AddCacheControlToHeader(w.Header(), setting.StaticCacheTime) + SetCacheControlInHeader(w.Header(), setting.StaticCacheTime) ifModifiedSince := req.Header.Get("If-Modified-Since") if ifModifiedSince != "" { @@ -81,7 +81,7 @@ func HandleGenericETagCache(req *http.Request, w http.ResponseWriter, etag strin return true } } - AddCacheControlToHeader(w.Header(), setting.StaticCacheTime) + SetCacheControlInHeader(w.Header(), setting.StaticCacheTime) return false } @@ -125,6 +125,6 @@ func HandleGenericETagTimeCache(req *http.Request, w http.ResponseWriter, etag s } } } - AddCacheControlToHeader(w.Header(), setting.StaticCacheTime) + SetCacheControlInHeader(w.Header(), setting.StaticCacheTime) return false } diff --git a/routers/install/routes.go b/routers/install/routes.go index a8efc92fe17c..82d9c34b41f1 100644 --- a/routers/install/routes.go +++ b/routers/install/routes.go @@ -64,7 +64,7 @@ func installRecovery(ctx goctx.Context) func(next http.Handler) http.Handler { "SignedUserName": "", } - httpcache.AddCacheControlToHeader(w.Header(), 0, "no-transform") + httpcache.SetCacheControlInHeader(w.Header(), 0, "no-transform") w.Header().Set(`X-Frame-Options`, setting.CORSConfig.XFrameOptions) if !setting.IsProd { diff --git a/routers/web/base.go b/routers/web/base.go index b0d8a7c3f1e6..e537382a638a 100644 --- a/routers/web/base.go +++ b/routers/web/base.go @@ -158,7 +158,7 @@ func Recovery(ctx goctx.Context) func(next http.Handler) http.Handler { store["SignedUserName"] = "" } - httpcache.AddCacheControlToHeader(w.Header(), 0, "no-transform") + httpcache.SetCacheControlInHeader(w.Header(), 0, "no-transform") w.Header().Set(`X-Frame-Options`, setting.CORSConfig.XFrameOptions) if !setting.IsProd { diff --git a/routers/web/user/avatar.go b/routers/web/user/avatar.go index 2dba74822e53..7ad65cd51e39 100644 --- a/routers/web/user/avatar.go +++ b/routers/web/user/avatar.go @@ -17,7 +17,7 @@ func cacheableRedirect(ctx *context.Context, location string) { // here we should not use `setting.StaticCacheTime`, it is pretty long (default: 6 hours) // we must make sure the redirection cache time is short enough, otherwise a user won't see the updated avatar in 6 hours // it's OK to make the cache time short, it is only a redirection, and doesn't cost much to make a new request - httpcache.AddCacheControlToHeader(ctx.Resp.Header(), 5*time.Minute) + httpcache.SetCacheControlInHeader(ctx.Resp.Header(), 5*time.Minute) ctx.Redirect(location) }