content/base/test/file_mozfiledataurl_inner.html@6474c204b198 (annotated)
content/base/test/file_mozfiledataurl_inner.html
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | <!doctype html> |
| michael@0 | 2 | <html> |
| michael@0 | 3 | <script type="application/javascript;version=1.8"> |
| michael@0 | 4 | var img; |
| michael@0 | 5 | var audio; |
| michael@0 | 6 | var iframe; |
| michael@0 | 7 | |
| michael@0 | 8 | addEventListener("message", function(e) { |
| michael@0 | 9 | mess = JSON.parse(e.data); |
| michael@0 | 10 | |
| michael@0 | 11 | if ("img" in mess) |
| michael@0 | 12 | img.src = mess.img; |
| michael@0 | 13 | else if ("audio" in mess) |
| michael@0 | 14 | audio.src = mess.audio |
| michael@0 | 15 | else if ("iframe" in mess) |
| michael@0 | 16 | iframe.src = mess.iframe; |
| michael@0 | 17 | else if ("xhr" in mess) { |
| michael@0 | 18 | let xhr = new XMLHttpRequest(); |
| michael@0 | 19 | xhr.onload = function() { |
| michael@0 | 20 | sendItUp({ text: xhr.responseText }); |
| michael@0 | 21 | } |
| michael@0 | 22 | try { |
| michael@0 | 23 | xhr.open("GET", mess.xhr); |
| michael@0 | 24 | xhr.send(); |
| michael@0 | 25 | } |
| michael@0 | 26 | catch (ex) { |
| michael@0 | 27 | sendItUp({ didThrow: true }); |
| michael@0 | 28 | } |
| michael@0 | 29 | } |
| michael@0 | 30 | |
| michael@0 | 31 | }, false); |
| michael@0 | 32 | |
| michael@0 | 33 | function sendItUp(obj) { |
| michael@0 | 34 | window.parent.postMessage(JSON.stringify(obj), "*"); |
| michael@0 | 35 | } |
| michael@0 | 36 | |
| michael@0 | 37 | function audioNotifyParent(e) { |
| michael@0 | 38 | sendItUp({ type: e.type }); |
| michael@0 | 39 | } |
| michael@0 | 40 | |
| michael@0 | 41 | function imgNotifyParent(e) { |
| michael@0 | 42 | sendItUp({ type: e.type, |
| michael@0 | 43 | width: e.target.width, |
| michael@0 | 44 | height: e.target.height }); |
| michael@0 | 45 | } |
| michael@0 | 46 | |
| michael@0 | 47 | function iframeNotifyParent(e) { |
| michael@0 | 48 | res = { type: e.type }; |
| michael@0 | 49 | try { |
| michael@0 | 50 | res.text = e.target.contentDocument.getElementsByTagName("p")[0].textContent; |
| michael@0 | 51 | } catch (ex) {} |
| michael@0 | 52 | try { |
| michael@0 | 53 | res.imgWidth = e.target.contentDocument.getElementById("img").width; |
| michael@0 | 54 | } catch (ex) {} |
| michael@0 | 55 | |
| michael@0 | 56 | sendItUp(res); |
| michael@0 | 57 | } |
| michael@0 | 58 | |
| michael@0 | 59 | onload = function() { |
| michael@0 | 60 | img = document.getElementById('img'); |
| michael@0 | 61 | img.onerror = img.onload = imgNotifyParent; |
| michael@0 | 62 | iframe = document.getElementById('iframe'); |
| michael@0 | 63 | iframe.onerror = iframe.onload = iframeNotifyParent; |
| michael@0 | 64 | audio = document.getElementById('audio'); |
| michael@0 | 65 | audio.onerror = audio.onloadeddata = audioNotifyParent; |
| michael@0 | 66 | } |
| michael@0 | 67 | |
| michael@0 | 68 | </script> |
| michael@0 | 69 | <body> |
| michael@0 | 70 | <img id=img> |
| michael@0 | 71 | <audio id=audio> |
| michael@0 | 72 | <iframe id=iframe></iframe> |
| michael@0 | 73 | </html> |
