addon-sdk/source/lib/sdk/test/tmp-file.js@129ffea94266 (annotated)
addon-sdk/source/lib/sdk/test/tmp-file.js
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
| michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 3 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | "use strict"; |
| michael@0 | 5 | |
| michael@0 | 6 | const { Cc, Ci } = require("chrome"); |
| michael@0 | 7 | |
| michael@0 | 8 | const system = require("sdk/system"); |
| michael@0 | 9 | const file = require("sdk/io/file"); |
| michael@0 | 10 | const unload = require("sdk/system/unload"); |
| michael@0 | 11 | |
| michael@0 | 12 | // Retrieve the path to the OS temporary directory: |
| michael@0 | 13 | const tmpDir = require("sdk/system").pathFor("TmpD"); |
| michael@0 | 14 | |
| michael@0 | 15 | // List of all tmp file created |
| michael@0 | 16 | let files = []; |
| michael@0 | 17 | |
| michael@0 | 18 | // Remove all tmp files on addon disabling |
| michael@0 | 19 | unload.when(function () { |
| michael@0 | 20 | files.forEach(function (path){ |
| michael@0 | 21 | // Catch exception in order to avoid leaking following files |
| michael@0 | 22 | try { |
| michael@0 | 23 | if (file.exists(path)) |
| michael@0 | 24 | file.remove(path); |
| michael@0 | 25 | } |
| michael@0 | 26 | catch(e) { |
| michael@0 | 27 | console.exception(e); |
| michael@0 | 28 | } |
| michael@0 | 29 | }); |
| michael@0 | 30 | }); |
| michael@0 | 31 | |
| michael@0 | 32 | // Utility function that synchronously reads local resource from the given |
| michael@0 | 33 | // `uri` and returns content string. Read in binary mode. |
| michael@0 | 34 | function readBinaryURI(uri) { |
| michael@0 | 35 | let ioservice = Cc["@mozilla.org/network/io-service;1"].getService(Ci.nsIIOService); |
| michael@0 | 36 | let channel = ioservice.newChannel(uri, "UTF-8", null); |
| michael@0 | 37 | let stream = Cc["@mozilla.org/binaryinputstream;1"]. |
| michael@0 | 38 | createInstance(Ci.nsIBinaryInputStream); |
| michael@0 | 39 | stream.setInputStream(channel.open()); |
| michael@0 | 40 | |
| michael@0 | 41 | let data = ""; |
| michael@0 | 42 | while (true) { |
| michael@0 | 43 | let available = stream.available(); |
| michael@0 | 44 | if (available <= 0) |
| michael@0 | 45 | break; |
| michael@0 | 46 | data += stream.readBytes(available); |
| michael@0 | 47 | } |
| michael@0 | 48 | stream.close(); |
| michael@0 | 49 | |
| michael@0 | 50 | return data; |
| michael@0 | 51 | } |
| michael@0 | 52 | |
| michael@0 | 53 | // Create a temporary file from a given string and returns its path |
| michael@0 | 54 | exports.createFromString = function createFromString(data, tmpName) { |
| michael@0 | 55 | let filename = (tmpName ? tmpName : "tmp-file") + "-" + (new Date().getTime()); |
| michael@0 | 56 | let path = file.join(tmpDir, filename); |
| michael@0 | 57 | |
| michael@0 | 58 | let tmpFile = file.open(path, "wb"); |
| michael@0 | 59 | tmpFile.write(data); |
| michael@0 | 60 | tmpFile.close(); |
| michael@0 | 61 | |
| michael@0 | 62 | // Register tmp file path |
| michael@0 | 63 | files.push(path); |
| michael@0 | 64 | |
| michael@0 | 65 | return path; |
| michael@0 | 66 | } |
| michael@0 | 67 | |
| michael@0 | 68 | // Create a temporary file from a given URL and returns its path |
| michael@0 | 69 | exports.createFromURL = function createFromURL(url, tmpName) { |
| michael@0 | 70 | let data = readBinaryURI(url); |
| michael@0 | 71 | return exports.createFromString(data, tmpName); |
| michael@0 | 72 | } |
| michael@0 | 73 |
