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Code Issues Projects Releases Packages Wiki Activity Actions 9

Improve assets handler middleware (#15961)

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* Use route to serve assets but not middleware

* Fix build error with bindata tag

* convert path to absolute

* fix build

* reduce function stack

* Add tests for assets

* Remove test for assets because they are not generated

* Use a http function to serve assets

* Still use middleware to serve assets then less middleware stack for assets

* Move serveContent to original position

* remove unnecessary blank line change

* Fix bug for /assets* requests

* clean code

Co-authored-by: zeripath <art27@cantab.net>
This commit is contained in:
Lunny Xiao 2021-05-30 18:25:11 +08:00 • committed by GitHub
parent d79c8bc302
commit effad26c0e
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6 changed files with 108 additions and 167 deletions
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14
modules/public/static.go
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@ -20,12 +20,8 @@ import (
"code.gitea.io/gitea/modules/log"
)
// Static implements the static handler for serving assets.
func Static(opts *Options) func(next http.Handler) http.Handler {
opts.FileSystem = Assets
// we don't need to pass the directory, because the directory var is only
// used when in the options there is no FileSystem.
return opts.staticHandler("")
func fileSystem(dir string) http.FileSystem {
return Assets
}
func Asset(name string) ([]byte, error) {
@ -59,8 +55,8 @@ func AssetIsDir(name string) (bool, error) {
}
}
// ServeContent serve http content
func ServeContent(w http.ResponseWriter, req *http.Request, fi os.FileInfo, modtime time.Time, content io.ReadSeeker) {
// 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["gzip"] {
if cf, ok := fi.(*vfsgen۰CompressedFileInfo); ok {
@ -76,7 +72,7 @@ func ServeContent(w http.ResponseWriter, req *http.Request, fi os.FileInfo, modt
_, err := rd.Seek(0, io.SeekStart) // rewind to output whole file
if err != nil {
log.Error("rd.Seek error: %v", err)
http.Error(w, http.StatusText(500), 500)
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
return
}
}