(path)
| 12941 | * @return {string} the parent folder, or "" |
| 12942 | */ |
| 12943 | var parentFolder = function (path) { |
| 12944 | if (path.slice(-1) == '/') { |
| 12945 | path = path.substring(0, path.length - 1); |
| 12946 | } |
| 12947 | var lastSlash = path.lastIndexOf('/'); |
| 12948 | return (lastSlash > 0) ? path.substring(0, lastSlash) : ""; |
| 12949 | }; |
| 12950 | |
| 12951 | |
| 12952 | /** |