Demo for query storing
Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/parse-filepath/index.js b/node_modules/parse-filepath/index.js
new file mode 100644
index 0000000..0df0170
--- /dev/null
+++ b/node_modules/parse-filepath/index.js
@@ -0,0 +1,95 @@
+'use strict';
+
+var path = require('path');
+var isAbsolute = require('is-absolute');
+var pathRoot = require('path-root');
+var MapCache = require('map-cache');
+var cache = new MapCache();
+
+module.exports = function(filepath) {
+ if (typeof filepath !== 'string') {
+ throw new TypeError('parse-filepath expects a string');
+ }
+
+ if (cache.has(filepath)) {
+ return cache.get(filepath);
+ }
+
+ var obj = {};
+ if (typeof path.parse === 'function') {
+ obj = path.parse(filepath);
+ obj.extname = obj.ext;
+ obj.basename = obj.base;
+ obj.dirname = obj.dir;
+ obj.stem = obj.name;
+
+ } else {
+ define(obj, 'root', function() {
+ return pathRoot(this.path);
+ });
+
+ define(obj, 'extname', function() {
+ return path.extname(filepath);
+ });
+
+ define(obj, 'ext', function() {
+ return this.extname;
+ });
+
+ define(obj, 'name', function() {
+ return path.basename(filepath, this.ext);
+ });
+
+ define(obj, 'stem', function() {
+ return this.name;
+ });
+
+ define(obj, 'base', function() {
+ return this.name + this.ext;
+ });
+
+ define(obj, 'basename', function() {
+ return this.base;
+ });
+
+ define(obj, 'dir', function() {
+ var dir = path.dirname(filepath);
+ if (dir === '.') {
+ return (filepath[0] === '.') ? dir : '';
+ } else {
+ return dir;
+ }
+ });
+
+ define(obj, 'dirname', function() {
+ return this.dir;
+ });
+ }
+
+ obj.path = filepath;
+
+ define(obj, 'absolute', function() {
+ return path.resolve(this.path);
+ });
+
+ define(obj, 'isAbsolute', function() {
+ return isAbsolute(this.path);
+ });
+
+ cache.set(filepath, obj);
+ return obj;
+};
+
+function define(obj, prop, fn) {
+ var cached;
+ Object.defineProperty(obj, prop, {
+ configurable: true,
+ enumerable: true,
+ set: function(val) {
+ cached = val;
+ },
+ get: function() {
+ return cached || (cached = fn.call(obj));
+ }
+ });
+}