зеркало из https://github.com/mozilla/gecko-dev.git
Bug 795930 - Hide ArchiveReader feature behind a pref (disabled by default), r=mounir
--HG-- extra : rebase_source : fc267035c0eb85bb08b9da91bf79ecbb816da1b3
This commit is contained in:
Andrea Marchesini
Родитель
3e7ccdc3eb
Коммит
64d6829083
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@ -6677,6 +6677,14 @@ ConstructorEnabled(const nsGlobalNameStruct *aStruct, nsGlobalWindow *aWin)
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}
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}
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// Don't expose ArchiveReader unless user has explicitly enabled it
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if (aStruct->mDOMClassInfoID == eDOMClassInfo_ArchiveReader_id ||
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aStruct->mDOMClassInfoID == eDOMClassInfo_ArchiveRequest_id) {
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if (!dom::file::ArchiveReader::PrefEnabled()) {
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return false;
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}
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}
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return true;
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}
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@ -16,6 +16,8 @@
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#include "nsIURI.h"
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#include "nsNetUtil.h"
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#include "mozilla/Preferences.h"
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USING_FILE_NAMESPACE
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ArchiveReader::ArchiveReader()
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@ -33,6 +35,12 @@ ArchiveReader::~ArchiveReader()
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nsLayoutStatics::Release();
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}
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bool
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ArchiveReader::PrefEnabled()
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{
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return Preferences::GetBool("dom.archivereader.enabled", true);
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}
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NS_IMETHODIMP
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ArchiveReader::Initialize(nsISupports* aOwner,
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JSContext* aCx,
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@ -42,6 +50,10 @@ ArchiveReader::Initialize(nsISupports* aOwner,
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{
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NS_ENSURE_TRUE(aArgc == 1 || aArgc == 2, NS_ERROR_INVALID_ARG);
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if (!PrefEnabled()) {
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return NS_ERROR_UNEXPECTED;
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}
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// We expect to get a Blob object
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if (!aArgv[0].isObject()) {
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return NS_ERROR_INVALID_ARG; // We're not interested
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@ -48,6 +48,8 @@ public:
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nsresult GetInputStream(nsIInputStream** aInputStream);
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nsresult GetSize(uint64_t* aSize);
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static bool PrefEnabled();
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public: // for the ArchiveRequest:
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nsresult RegisterRequest(ArchiveRequest* aRequest);
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@ -13,11 +13,14 @@ var fileStorages = [
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var utils = SpecialPowers.getDOMWindowUtils(window);
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var archiveReaderEnabled = false;
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var testGenerator = testSteps();
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function runTest()
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{
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allowUnlimitedQuota();
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enableArchiveReader();
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SimpleTest.waitForExplicitFinish();
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testGenerator.next();
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@ -26,6 +29,7 @@ function runTest()
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function finishTest()
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{
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resetUnlimitedQuota();
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resetArchiveReader();
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SimpleTest.executeSoon(function() {
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testGenerator.close();
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@ -98,6 +102,17 @@ function resetUnlimitedQuota(url)
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removePermission("indexedDB-unlimited", url);
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}
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function enableArchiveReader()
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{
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archiveReaderEnabled = SpecialPowers.getBoolPref("dom.archivereader.enabled");
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SpecialPowers.setBoolPref("dom.archivereader.enabled", true);
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}
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function resetArchiveReader()
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{
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SpecialPowers.setBoolPref("dom.archivereader.enabled", archiveReaderEnabled);
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}
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function getFileHandle(fileStorageKey, name)
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{
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var requestService = SpecialPowers.getDOMRequestService();
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@ -8,14 +8,8 @@
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<p id="display">
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<input id="fileList" type="file"></input>
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</p>
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<script type="text/javascript;version=1.7">
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<script type="text/javascript;version=1.7">
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function createZipFileWithData(fileData) {
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var Cc = SpecialPowers.Cc;
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var Ci = SpecialPowers.Ci;
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@ -58,7 +52,7 @@
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function markTestDone() {
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++handleFinished;
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if (isFinished()) {
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SimpleTest.finish();
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finishTest();
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}
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}
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function isFinished() {
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@ -251,11 +245,17 @@
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ok(false, "ArchiveReader.getFiles() should not return an 'error'");
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markTestDone();
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}
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yield;
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}
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SimpleTest.waitForExplicitFinish();
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testSteps();
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</script>
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<script type="text/javascript;version=1.7" src="helpers.js"></script>
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</head>
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<body onload="runTest();">
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<p id="display">
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<input id="fileList" type="file"></input>
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</p>
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</body>
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</html>
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@ -4,6 +4,7 @@
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*/
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var testGenerator = testSteps();
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var archiveReaderEnabled = false;
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// The test js is shared between xpcshell (which has no SpecialPowers object)
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// and content mochitests (where the |Components| object is accessible only as
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@ -68,6 +69,8 @@ if (!window.runTest) {
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allowUnlimitedQuota();
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}
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enableArchiveReader();
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clearAllDatabases(function () { testGenerator.next(); });
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}
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}
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@ -75,6 +78,7 @@ if (!window.runTest) {
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function finishTest()
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{
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resetUnlimitedQuota();
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resetArchiveReader();
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SimpleTest.executeSoon(function() {
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testGenerator.close();
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@ -163,12 +167,12 @@ function compareKeys(k1, k2) {
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if (!(k2 instanceof Array) ||
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k1.length != k2.length)
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return false;
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for (let i = 0; i < k1.length; ++i) {
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if (!compareKeys(k1[i], k2[i]))
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return false;
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}
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return true;
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}
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@ -211,6 +215,17 @@ function resetUnlimitedQuota(url)
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removePermission("indexedDB-unlimited", url);
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}
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function enableArchiveReader()
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{
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archiveReaderEnabled = SpecialPowers.getBoolPref("dom.archivereader.enabled");
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SpecialPowers.setBoolPref("dom.archivereader.enabled", true);
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}
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function resetArchiveReader()
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{
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SpecialPowers.setBoolPref("dom.archivereader.enabled", archiveReaderEnabled);
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}
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function gc()
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{
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SpecialPowers.forceGC();
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@ -207,8 +207,6 @@ var interfaceNamesInGlobalScope =
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"SVGAltGlyphElement",
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"Screen",
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"FileReader",
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"ArchiveReader",
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"ArchiveRequest",
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"SVGSwitchElement",
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"SVGPolylineElement",
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"SVGPathSegLinetoAbs",
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@ -1681,6 +1681,9 @@ pref("editor.positioning.offset", 0);
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pref("dom.max_chrome_script_run_time", 20);
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pref("dom.max_script_run_time", 10);
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// If true, ArchiveReader will be enabled
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pref("dom.archivereader.enabled", false);
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// Hang monitor timeout after which we kill the browser, in seconds
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// (0 is disabled)
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// Disabled on all platforms per bug 705748 until the found issues are
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