blob: fcda305726fc8dfaae2b03e779fc698d30aa17af (
plain)
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
|
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, you can obtain one at http://mozilla.org/MPL/2.0/. */
var EXPORTED_SYMBOLS = ['listDirectory', 'getFileForPath', 'abspath', 'getPlatform'];
const Cc = Components.classes;
const Ci = Components.interfaces;
const Cu = Components.utils;
Cu.import("resource://gre/modules/Services.jsm");
function listDirectory(file) {
// file is the given directory (nsIFile)
var entries = file.directoryEntries;
var array = [];
while (entries.hasMoreElements()) {
var entry = entries.getNext();
entry.QueryInterface(Ci.nsIFile);
array.push(entry);
}
return array;
}
function getFileForPath(path) {
var file = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsILocalFile);
file.initWithPath(path);
return file;
}
function abspath(rel, file) {
var relSplit = rel.split('/');
if (relSplit[0] == '..' && !file.isDirectory()) {
file = file.parent;
}
for each(var p in relSplit) {
if (p == '..') {
file = file.parent;
} else if (p == '.') {
if (!file.isDirectory()) {
file = file.parent;
}
} else {
file.append(p);
}
}
return file.path;
}
function getPlatform() {
return Services.appinfo.OS.toLowerCase();
}
|
