org.simantics.maps.server/node/node-v4.8.0-win-x64/node_modules/npm/node_modules/path-is-inside/lib/path-is-inside.js

   1 "use strict";
   2
   3 var path = require("path");
   4
   5 module.exports = function (thePath, potentialParent) {
   6     // For inside-directory checking, we want to allow trailing slashes, so normalize.
   7     thePath = stripTrailingSep(thePath);
   8     potentialParent = stripTrailingSep(potentialParent);
   9
  10     // Node treats only Windows as case-insensitive in its path module; we follow those conventions.
  11     if (process.platform === "win32") {
  12         thePath = thePath.toLowerCase();
  13         potentialParent = potentialParent.toLowerCase();
  14     }
  15
  16     return thePath.lastIndexOf(potentialParent, 0) === 0 &&
  17                 (
  18                         thePath[potentialParent.length] === path.sep ||
  19                         thePath[potentialParent.length] === undefined
  20                 );
  21 };
  22
  23 function stripTrailingSep(thePath) {
  24     if (thePath[thePath.length - 1] === path.sep) {
  25         return thePath.slice(0, -1);
  26     }
  27     return thePath;
  28 }