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// Copyright 2016 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
//go:build bindata
package public
import (
"bytes"
"io"
"net/http"
"os"
"path/filepath"
"time"
"code.gitea.io/gitea/modules/timeutil"
)
// GlobalModTime provide a global mod time for embedded asset files
func GlobalModTime(filename string) time.Time {
return timeutil.GetExecutableModTime()
}
func fileSystem(dir string) http.FileSystem {
return Assets
}
func Asset(name string) ([]byte, error) {
f, err := Assets.Open("/" + name)
if err != nil {
return nil, err
}
defer f.Close()
return io.ReadAll(f)
}
func AssetNames() []string {
realFS := Assets.(vfsgen۰FS)
results := make([]string, 0, len(realFS))
for k := range realFS {
results = append(results, k[1:])
}
return results
}
func AssetIsDir(name string) (bool, error) {
if f, err := Assets.Open("/" + name); err != nil {
return false, err
} else {
defer f.Close()
if fi, err := f.Stat(); err != nil {
return false, err
} else {
return fi.IsDir(), nil
}
}
}
// serveContent serve http content
func serveContent(w http.ResponseWriter, req *http.Request, fi os.FileInfo, modtime time.Time, content io.ReadSeeker) {
encodings := parseAcceptEncoding(req.Header.Get("Accept-Encoding"))
if encodings.Contains("gzip") {
if cf, ok := fi.(*vfsgen۰CompressedFileInfo); ok {
rdGzip := bytes.NewReader(cf.GzipBytes())
// all static files are managed by Gitea, so we can make sure every file has the correct ext name
// then we can get the correct Content-Type, we do not need to do http.DetectContentType on the decompressed data
mimeType := detectWellKnownMimeType(filepath.Ext(fi.Name()))
if mimeType == "" {
mimeType = "application/octet-stream"
}
w.Header().Set("Content-Type", mimeType)
w.Header().Set("Content-Encoding", "gzip")
http.ServeContent(w, req, fi.Name(), modtime, rdGzip)
return
}
}
http.ServeContent(w, req, fi.Name(), modtime, content)
return
}
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