blob: f5b55155feadc0340ec6de2f6bfbfebac9f5583e (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
'use strict';
module.exports = function realpath(path) {
// discuss at: http://locutus.io/php/realpath/
// original by: mk.keck
// improved by: Kevin van Zonneveld (http://kvz.io)
// note 1: Returned path is an url like e.g. 'http://yourhost.tld/path/'
// example 1: realpath('some/dir/.././_supporters/pj_test_supportfile_1.htm')
// returns 1: 'some/_supporters/pj_test_supportfile_1.htm'
if (typeof window === 'undefined') {
var nodePath = require('path');
return nodePath.normalize(path);
}
var p = 0;
var arr = []; // Save the root, if not given
var r = this.window.location.href; // Avoid input failures
// Check if there's a port in path (like 'http://')
path = (path + '').replace('\\', '/');
if (path.indexOf('://') !== -1) {
p = 1;
}
// Ok, there's not a port in path, so let's take the root
if (!p) {
path = r.substring(0, r.lastIndexOf('/') + 1) + path;
}
// Explode the given path into it's parts
arr = path.split('/'); // The path is an array now
path = []; // Foreach part make a check
for (var k in arr) {
// This is'nt really interesting
if (arr[k] === '.') {
continue;
}
// This reduces the realpath
if (arr[k] === '..') {
/* But only if there more than 3 parts in the path-array.
* The first three parts are for the uri */
if (path.length > 3) {
path.pop();
}
} else {
// This adds parts to the realpath
// But only if the part is not empty or the uri
// (the first three parts ar needed) was not
// saved
if (path.length < 2 || arr[k] !== '') {
path.push(arr[k]);
}
}
}
// Returns the absloute path as a string
return path.join('/');
};
//# sourceMappingURL=realpath.js.map
|
