Method ServeHTTP

pkg/server/filetree.go:51–88

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

}

func (fth *FileTreeHandler) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
	ctx := req.Context()
	if req.Method != "GET" && req.Method != "HEAD" {
		http.Error(rw, "Invalid method", http.StatusBadRequest)
		return
	}

	de, err := schema.NewDirectoryEntryFromBlobRef(ctx, fth.Fetcher, fth.file)
	if err != nil {
		http.Error(rw, "Error reading directory", 500)
		log.Printf("Error reading directory from blobref %s: %v\n", fth.file, err)
		return
	}
	dir, err := de.Directory(ctx)
	if err != nil {
		http.Error(rw, "Error reading directory", 500)
		log.Printf("Error reading directory from blobref %s: %v\n", fth.file, err)
		return
	}
	entries, err := dir.Readdir(ctx, -1)
	if err != nil {
		http.Error(rw, "Error reading directory", 500)
		log.Printf("reading dir from blobref %s: %v\n", fth.file, err)
		return
	}

	var ret = FileTreeResponse{
		Children: make([]FileTreeNode, 0, len(entries)),
	}
	for _, v := range entries {
		ret.Children = append(ret.Children, FileTreeNode{
			Name:    v.FileName(),
			Type:    v.CamliType(),
			BlobRef: v.BlobRef(),
		})
	}
	httputil.ReturnJSON(rw, ret)
}