addon-sdk/source/lib/sdk/io/data.js@129ffea94266 (annotated)
addon-sdk/source/lib/sdk/io/data.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 | |
| michael@0 | 5 | "use strict"; |
| michael@0 | 6 | |
| michael@0 | 7 | module.metadata = { |
| michael@0 | 8 | "stability": "unstable" |
| michael@0 | 9 | }; |
| michael@0 | 10 | |
| michael@0 | 11 | const { Cc, Ci, Cu } = require("chrome"); |
| michael@0 | 12 | const base64 = require("../base64"); |
| michael@0 | 13 | const IOService = Cc["@mozilla.org/network/io-service;1"]. |
| michael@0 | 14 | getService(Ci.nsIIOService); |
| michael@0 | 15 | |
| michael@0 | 16 | const { deprecateFunction } = require('../util/deprecate'); |
| michael@0 | 17 | const { NetUtil } = Cu.import("resource://gre/modules/NetUtil.jsm"); |
| michael@0 | 18 | const FaviconService = Cc["@mozilla.org/browser/favicon-service;1"]. |
| michael@0 | 19 | getService(Ci.nsIFaviconService); |
| michael@0 | 20 | |
| michael@0 | 21 | const PNG_B64 = "data:image/png;base64,"; |
| michael@0 | 22 | const DEF_FAVICON_URI = "chrome://mozapps/skin/places/defaultFavicon.png"; |
| michael@0 | 23 | let DEF_FAVICON = null; |
| michael@0 | 24 | |
| michael@0 | 25 | /** |
| michael@0 | 26 | * Takes URI of the page and returns associated favicon URI. |
| michael@0 | 27 | * If page under passed uri has no favicon then base64 encoded data URI of |
| michael@0 | 28 | * default faveicon is returned. |
| michael@0 | 29 | * @param {String} uri |
| michael@0 | 30 | * @returns {String} |
| michael@0 | 31 | */ |
| michael@0 | 32 | function getFaviconURIForLocation(uri) { |
| michael@0 | 33 | let pageURI = NetUtil.newURI(uri); |
| michael@0 | 34 | try { |
| michael@0 | 35 | return FaviconService.getFaviconDataAsDataURL( |
| michael@0 | 36 | FaviconService.getFaviconForPage(pageURI)); |
| michael@0 | 37 | } |
| michael@0 | 38 | catch(e) { |
| michael@0 | 39 | if (!DEF_FAVICON) { |
| michael@0 | 40 | DEF_FAVICON = PNG_B64 + |
| michael@0 | 41 | base64.encode(getChromeURIContent(DEF_FAVICON_URI)); |
| michael@0 | 42 | } |
| michael@0 | 43 | return DEF_FAVICON; |
| michael@0 | 44 | } |
| michael@0 | 45 | } |
| michael@0 | 46 | exports.getFaviconURIForLocation = getFaviconURIForLocation; |
| michael@0 | 47 | |
| michael@0 | 48 | /** |
| michael@0 | 49 | * Takes chrome URI and returns content under that URI. |
| michael@0 | 50 | * @param {String} chromeURI |
| michael@0 | 51 | * @returns {String} |
| michael@0 | 52 | */ |
| michael@0 | 53 | function getChromeURIContent(chromeURI) { |
| michael@0 | 54 | let channel = IOService.newChannel(chromeURI, null, null); |
| michael@0 | 55 | let input = channel.open(); |
| michael@0 | 56 | let stream = Cc["@mozilla.org/binaryinputstream;1"]. |
| michael@0 | 57 | createInstance(Ci.nsIBinaryInputStream); |
| michael@0 | 58 | stream.setInputStream(input); |
| michael@0 | 59 | let content = stream.readBytes(input.available()); |
| michael@0 | 60 | stream.close(); |
| michael@0 | 61 | input.close(); |
| michael@0 | 62 | return content; |
| michael@0 | 63 | } |
| michael@0 | 64 | exports.getChromeURIContent = deprecateFunction(getChromeURIContent, |
| michael@0 | 65 | 'getChromeURIContent is deprecated, ' + |
| michael@0 | 66 | 'please use require("sdk/net/url").readURI instead.' |
| michael@0 | 67 | ); |
| michael@0 | 68 | |
| michael@0 | 69 | /** |
| michael@0 | 70 | * Creates a base-64 encoded ASCII string from a string of binary data. |
| michael@0 | 71 | */ |
| michael@0 | 72 | exports.base64Encode = deprecateFunction(base64.encode, |
| michael@0 | 73 | 'base64Encode is deprecated, ' + |
| michael@0 | 74 | 'please use require("sdk/base64").encode instead.' |
| michael@0 | 75 | ); |
| michael@0 | 76 | /** |
| michael@0 | 77 | * Decodes a string of data which has been encoded using base-64 encoding. |
| michael@0 | 78 | */ |
| michael@0 | 79 | exports.base64Decode = deprecateFunction(base64.decode, |
| michael@0 | 80 | 'base64Dencode is deprecated, ' + |
| michael@0 | 81 | 'please use require("sdk/base64").decode instead.' |
| michael@0 | 82 | ); |
