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@ -24,33 +24,26 @@ func (h *Handler) handlePROPFIND(w http.ResponseWriter, r *http.Request) {
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// Delegate to a Child.
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depth := getDepth(r)
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cached := h.StatCache.get(r.URL.Path, depth)
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if cached != nil {
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w.Header().Del("Content-Length")
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w.WriteHeader(http.StatusMultiStatus)
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w.Write(cached)
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return
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}
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// Use a buffering ResponseWriter so that we can manipulate the result.
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// The only thing we use from the original ResponseWriter is Header().
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bw := &bufferingResponseWriter{ResponseWriter: w}
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status, result := h.StatCache.getOr(r.URL.Path, depth, func() (int, []byte) {
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// Use a buffering ResponseWriter so that we can manipulate the result.
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// The only thing we use from the original ResponseWriter is Header().
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bw := &bufferingResponseWriter{ResponseWriter: w}
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mpl := h.maxPathLength(r)
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h.delegate(mpl, pathComponents[mpl-1:], bw, r)
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mpl := h.maxPathLength(r)
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h.delegate(mpl, pathComponents[mpl-1:], bw, r)
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// Fixup paths to add the requested path as a prefix.
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pathPrefix := shared.Join(pathComponents[0:mpl]...)
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b := hrefRegex.ReplaceAll(bw.buf.Bytes(), []byte(fmt.Sprintf("<D:href>%s/$1</D:href>", pathPrefix)))
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// Fixup paths to add the requested path as a prefix.
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pathPrefix := shared.Join(pathComponents[0:mpl]...)
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b := hrefRegex.ReplaceAll(bw.buf.Bytes(), []byte(fmt.Sprintf("<D:href>%s/$1</D:href>", pathPrefix)))
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if h.StatCache != nil && bw.status == http.StatusMultiStatus && b != nil {
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h.StatCache.set(r.URL.Path, depth, b)
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}
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return bw.status, b
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})
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w.Header().Del("Content-Length")
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w.WriteHeader(bw.status)
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w.Write(b)
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w.WriteHeader(status)
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if result != nil {
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w.Write(result)
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}
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return
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}
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