70 lines
1.2 KiB
Go
70 lines
1.2 KiB
Go
// Copyright (C) 2022 Marius Schellenberger
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package srv
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import (
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"net/http"
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"slices"
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"strings"
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"cachefs/pkg/fs"
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"github.com/go-logr/logr"
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"golang.org/x/net/webdav"
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)
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type WebDavServer struct {
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log logr.Logger
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h http.Handler
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}
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func NewWebDavServer(fs *fs.WebDavFS, log logr.Logger) http.Handler {
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return &WebDavServer{
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log,
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&webdav.Handler{
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FileSystem: fs,
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LockSystem: webdav.NewMemLS(),
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},
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}
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}
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func (dav *WebDavServer) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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s := &statusInterceptor{w: w}
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if r.Method == http.MethodGet && !skipDavLog(r.RequestURI) {
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defer func() {
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if s.Status() == http.StatusPartialContent {
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return
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}
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dav.log.Info("access",
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"client", r.RemoteAddr,
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"method", r.Method,
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"status", s.Status(),
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"uri", r.RequestURI,
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)
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}()
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}
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dav.h.ServeHTTP(s, r)
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}
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var skipDavFiles = []string{
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"favicon.ico",
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"AlbumArtSmall.jpg",
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"AlbumArt.jpg",
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"Album.jpg",
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"cover.jpg",
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"cover.png",
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"cover.gif",
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"front.jpg",
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"front.png",
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"front.gif",
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"front.bmp",
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"thumb.jpg",
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}
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func skipDavLog(path string) bool {
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i := strings.LastIndex(path, "/")
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if i > 0 {
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path = path[i+1:]
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}
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return slices.Contains(skipDavFiles, path)
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}
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