dom/apps/tests/signed_app.sjs@129ffea94266
dom/apps/tests/signed_app.sjs
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.
1 var Cc = Components.classes;
2 var Ci = Components.interfaces;
3 var Cu = Components.utils;
5 // From prio.h
6 const PR_RDWR = 0x04;
7 const PR_CREATE_FILE = 0x08;
8 const PR_TRUNCATE = 0x20;
10 const CUR_WORK_DIR = "CurWorkD";
12 Cu.import("resource://gre/modules/NetUtil.jsm");
14 var gBasePath = "tests/dom/apps/tests/";
15 var gMiniManifestTemplate = "signed_app_template.webapp";
16 var gAppName = "Simple App";
17 var gDevName = "David Clarke";
18 var gDevUrl = "http://dev.url";
20 function handleRequest(request, response) {
21 var query = getQuery(request);
23 response.setHeader("Access-Control-Allow-Origin", "*", false);
25 var version = ("version" in query) ? query.version : "1";
26 var app = ("app" in query) ? query.app : "valid";
27 var prevVersion = getState("version");
29 if (version != prevVersion) {
30 setState("version", version);
31 }
32 var packageName = app + "_app_" + version + ".zip";
33 setState("packageName", packageName);
34 var packagePath = "/" + gBasePath + "signed/" + packageName;
35 setState("packagePath", packagePath);
36 var packageSize = readSize(packagePath);
38 var etag = getEtag(request, version);
40 if (etagMatches(request, etag)) {
41 dump("Etags Match. Sending 304\n");
42 response.setStatusLine(request.httpVersion, "304", "Not modified");
43 return;
44 }
45 response.setHeader("Etag", etag, false);
47 // Serve the mini-manifest corresponding to the requested app version.
48 var template = gBasePath + gMiniManifestTemplate;
50 response.setHeader("Content-Type",
51 "application/x-web-app-manifest+json", false);
52 var manifest = makeResource(template, version, packagePath, packageSize,
53 gAppName, gDevName, gDevUrl);
54 response.write(manifest);
55 }
57 function getQuery(request) {
58 var query = {};
59 request.queryString.split('&').forEach(function (val) {
60 var [name, value] = val.split('=');
61 query[decodeURIComponent(name)] = decodeURIComponent(value);
62 });
63 return query;
64 }
66 function getEtag(request, version) {
67 return request.queryString.replace(/[&=]/g, '-') + '-' + version;
68 }
70 function etagMatches(request, etag) {
71 return request.hasHeader("If-None-Match") &&
72 request.getHeader("If-None-Match") == etag;
73 }
75 // File and resources helpers
77 function readSize(path) {
78 var file = Cc["@mozilla.org/file/directory_service;1"].
79 getService(Ci.nsIProperties).get(CUR_WORK_DIR, Ci.nsILocalFile);
80 var split = path.split("/");
81 for (var i = 0; i < split.length; ++i) {
82 file.append(split[i]);
83 }
84 return file.fileSize;
85 }
87 function readFile(path) {
88 var file = Cc["@mozilla.org/file/directory_service;1"]
89 .getService(Ci.nsIProperties)
90 .get(CUR_WORK_DIR, Ci.nsILocalFile);
91 var fstream = Cc["@mozilla.org/network/file-input-stream;1"]
92 .createInstance(Ci.nsIFileInputStream);
93 var split = path.split("/");
94 for (var i = 0; i < split.length; ++i) {
95 file.append(split[i]);
96 }
97 fstream.init(file, -1, 0, 0);
98 var data = NetUtil.readInputStreamToString(fstream, fstream.available());
99 fstream.close();
100 return data;
101 }
103 function makeResource(templatePath, version, packagePath, packageSize,
104 appName, developerName, developerUrl) {
105 var res = readFile(templatePath).
106 replace(/VERSIONTOKEN/g, version).
107 replace(/PACKAGEPATHTOKEN/g, packagePath).
108 replace(/PACKAGESIZETOKEN/g, packageSize).
109 replace(/NAMETOKEN/g, appName);
110 return res;
111 }
