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https://github.com/go-gitea/gitea
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Skip gzip for some well-known compressed file types (#30796)
Co-authored-by: silverwind <me@silverwind.io>
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parent
ce08a9fe2f
commit
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@ -17,11 +17,14 @@ import (
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"time"
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charsetModule "code.gitea.io/gitea/modules/charset"
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"code.gitea.io/gitea/modules/container"
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"code.gitea.io/gitea/modules/httpcache"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/typesniffer"
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"code.gitea.io/gitea/modules/util"
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"github.com/klauspost/compress/gzhttp"
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)
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type ServeHeaderOptions struct {
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@ -38,6 +41,11 @@ type ServeHeaderOptions struct {
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func ServeSetHeaders(w http.ResponseWriter, opts *ServeHeaderOptions) {
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header := w.Header()
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skipCompressionExts := container.SetOf(".gz", ".bz2", ".zip", ".xz", ".zst", ".deb", ".apk", ".jar", ".png", ".jpg", ".webp")
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if skipCompressionExts.Contains(strings.ToLower(path.Ext(opts.Filename))) {
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w.Header().Add(gzhttp.HeaderNoCompression, "1")
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}
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contentType := typesniffer.ApplicationOctetStream
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if opts.ContentType != "" {
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if opts.ContentTypeCharset != "" {
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@ -54,7 +54,7 @@ import (
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"github.com/prometheus/client_golang/prometheus"
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)
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const GzipMinSize = 1400 // min size to compress for the body size of response
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var GzipMinSize = 1400 // min size to compress for the body size of response
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// optionsCorsHandler return a http handler which sets CORS options if enabled by config, it blocks non-CORS OPTIONS requests.
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func optionsCorsHandler() func(next http.Handler) http.Handler {
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33
tests/integration/repo_archive_test.go
Normal file
33
tests/integration/repo_archive_test.go
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@ -0,0 +1,33 @@
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// Copyright 2024 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package integration
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import (
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"io"
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"net/http"
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"testing"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/test"
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"code.gitea.io/gitea/routers"
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"code.gitea.io/gitea/routers/web"
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"code.gitea.io/gitea/tests"
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"github.com/stretchr/testify/assert"
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)
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func TestRepoDownloadArchive(t *testing.T) {
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defer tests.PrepareTestEnv(t)()
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defer test.MockVariableValue(&setting.EnableGzip, true)()
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defer test.MockVariableValue(&web.GzipMinSize, 10)()
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defer test.MockVariableValue(&testWebRoutes, routers.NormalRoutes())()
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req := NewRequest(t, "GET", "/user2/repo1/archive/master.zip")
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req.Header.Set("Accept-Encoding", "gzip")
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resp := MakeRequest(t, req, http.StatusOK)
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bs, err := io.ReadAll(resp.Body)
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assert.NoError(t, err)
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assert.Empty(t, resp.Header().Get("Content-Encoding"))
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assert.Equal(t, 320, len(bs))
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}
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