Method handleStaticPathFiles

tsunami/engine/serverhandlers.go:619–661

(staticFS fs.FS)

}

func (h *httpHandlers) handleStaticPathFiles(staticFS fs.FS) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		defer func() {
			panicErr := util.PanicHandler("handleStaticPathFiles", recover())
			if panicErr != nil {
				http.Error(w, fmt.Sprintf("internal server error: %v", panicErr), http.StatusInternalServerError)
			}
		}()

		// Strip /static/ prefix from the path
		filePath := strings.TrimPrefix(r.URL.Path, "/static/")
		if filePath == "" {
			// Handle requests to "/static/" directly
			if serveFileDirectly(w, r, staticFS, "/", "index.html") {
				return
			}
			http.NotFound(w, r)
			return
		}

		// Handle directory paths ending with "/" to avoid redirect loops
		strippedPath := "/" + filePath
		if serveFileDirectly(w, r, staticFS, strippedPath, "index.html") {
			return
		}

		// Check if file exists in staticFS
		_, err := staticFS.Open(filePath)
		if err != nil {
			http.NotFound(w, r)
			return
		}

		// Create a file server and serve the file
		fileServer := http.FileServer(http.FS(staticFS))

		// Temporarily modify the URL path for the file server
		originalPath := r.URL.Path
		r.URL.Path = "/" + filePath
		fileServer.ServeHTTP(w, r)
		r.URL.Path = originalPath
	}
}