Method serveThumbnail

pkg/server/ui.go:547–586

(rw http.ResponseWriter, req *http.Request)

}

func (ui *UIHandler) serveThumbnail(rw http.ResponseWriter, req *http.Request) {
	if ui.root.Storage == nil {
		http.Error(rw, "No BlobRoot configured", 500)
		return
	}

	suffix := httputil.PathSuffix(req)
	m := thumbnailPattern.FindStringSubmatch(suffix)
	if m == nil {
		httputil.ErrorRouting(rw, req)
		return
	}

	query := req.URL.Query()
	width, _ := strconv.Atoi(query.Get("mw"))
	height, _ := strconv.Atoi(query.Get("mh"))
	blobref, ok := blob.Parse(m[1])
	if !ok {
		http.Error(rw, "Invalid blobref", http.StatusBadRequest)
		return
	}

	if width == 0 {
		width = search.MaxImageSize
	}
	if height == 0 {
		height = search.MaxImageSize
	}

	th := &ImageHandler{
		Fetcher:   ui.root.Storage,
		Cache:     ui.Cache,
		MaxWidth:  width,
		MaxHeight: height,
		ThumbMeta: ui.thumbMeta,
		ResizeSem: ui.resizeSem,
		Search:    ui.search,
	}
	th.ServeHTTP(rw, req, blobref)
}

func (ui *UIHandler) serveFileTree(rw http.ResponseWriter, req *http.Request) {
	if ui.root.Storage == nil {