content/media/test/allowed.sjs@44a2da4a2ab2 (annotated)
content/media/test/allowed.sjs
Fri, 16 Jan 2015 04:50:19 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Fri, 16 Jan 2015 04:50:19 +0100
- branch
- TOR_BUG_9701
- changeset 13
- 44a2da4a2ab2
- permissions
- -rw-r--r--
Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32
| michael@0 | 1 | function parseQuery(request, key) { |
| michael@0 | 2 | var params = request.queryString.split('&'); |
| michael@0 | 3 | for (var j = 0; j < params.length; ++j) { |
| michael@0 | 4 | var p = params[j]; |
| michael@0 | 5 | if (p == key) |
| michael@0 | 6 | return true; |
| michael@0 | 7 | if (p.indexOf(key + "=") == 0) |
| michael@0 | 8 | return p.substring(key.length + 1); |
| michael@0 | 9 | if (p.indexOf("=") < 0 && key == "") |
| michael@0 | 10 | return p; |
| michael@0 | 11 | } |
| michael@0 | 12 | return false; |
| michael@0 | 13 | } |
| michael@0 | 14 | |
| michael@0 | 15 | var types = { |
| michael@0 | 16 | ogg: "video/ogg", |
| michael@0 | 17 | ogv: "video/ogg", |
| michael@0 | 18 | oga: "audio/ogg", |
| michael@0 | 19 | webm: "video/webm", |
| michael@0 | 20 | wav: "audio/x-wav" |
| michael@0 | 21 | }; |
| michael@0 | 22 | |
| michael@0 | 23 | // Return file with name as per the query string with access control |
| michael@0 | 24 | // allow headers. |
| michael@0 | 25 | function handleRequest(request, response) |
| michael@0 | 26 | { |
| michael@0 | 27 | var resource = parseQuery(request, ""); |
| michael@0 | 28 | |
| michael@0 | 29 | var file = Components.classes["@mozilla.org/file/directory_service;1"]. |
| michael@0 | 30 | getService(Components.interfaces.nsIProperties). |
| michael@0 | 31 | get("CurWorkD", Components.interfaces.nsILocalFile); |
| michael@0 | 32 | var fis = Components.classes['@mozilla.org/network/file-input-stream;1']. |
| michael@0 | 33 | createInstance(Components.interfaces.nsIFileInputStream); |
| michael@0 | 34 | var bis = Components.classes["@mozilla.org/binaryinputstream;1"]. |
| michael@0 | 35 | createInstance(Components.interfaces.nsIBinaryInputStream); |
| michael@0 | 36 | var paths = "tests/content/media/test/" + resource; |
| michael@0 | 37 | var split = paths.split("/"); |
| michael@0 | 38 | for(var i = 0; i < split.length; ++i) { |
| michael@0 | 39 | file.append(split[i]); |
| michael@0 | 40 | } |
| michael@0 | 41 | fis.init(file, -1, -1, false); |
| michael@0 | 42 | dump("file=" + file + "\n"); |
| michael@0 | 43 | bis.setInputStream(fis); |
| michael@0 | 44 | var bytes = bis.readBytes(bis.available()); |
| michael@0 | 45 | response.setStatusLine(request.httpVersion, 206, "Partial Content"); |
| michael@0 | 46 | response.setHeader("Content-Range", "bytes 0-" + (bytes.length - 1) + "/" + bytes.length); |
| michael@0 | 47 | response.setHeader("Content-Length", ""+bytes.length, false); |
| michael@0 | 48 | var ext = resource.substring(resource.lastIndexOf(".")+1); |
| michael@0 | 49 | response.setHeader("Content-Type", types[ext], false); |
| michael@0 | 50 | response.setHeader("Access-Control-Allow-Origin", "*"); |
| michael@0 | 51 | response.write(bytes, bytes.length); |
| michael@0 | 52 | bis.close(); |
| michael@0 | 53 | } |
