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Merging with backout.

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This commit is contained in:
Johnny Stenback 2009-08-31 15:04:11 -07:00
commit 64412f2dc5
12 changed files with 85 additions and 240 deletions
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8
content/xbl/src/nsXBLDocumentInfo.cpp
View File

@ -76,6 +76,7 @@ public:
virtual JSObject *GetGlobalJSObject();
virtual void OnFinalize(PRUint32 aLangID, void *aScriptGlobal);
virtual void SetScriptsEnabled(PRBool aEnabled, PRBool aFireTimeouts);
virtual nsresult SetNewArguments(nsIArray *aArguments);
// nsIScriptObjectPrincipal methods
virtual nsIPrincipal* GetPrincipal();
@ -392,6 +393,13 @@ nsXBLDocGlobalObject::SetScriptsEnabled(PRBool aEnabled, PRBool aFireTimeouts)
// We don't care...
}
nsresult
nsXBLDocGlobalObject::SetNewArguments(nsIArray *aArguments)
{
NS_NOTREACHED("waaah!");
return NS_ERROR_UNEXPECTED;
}
//----------------------------------------------------------------------
//
// nsIScriptObjectPrincipal methods

8
content/xul/document/src/nsXULPrototypeDocument.cpp
View File

@ -81,6 +81,7 @@ public:
// nsIScriptGlobalObject methods
virtual void OnFinalize(PRUint32 aLangID, void *aGlobal);
virtual void SetScriptsEnabled(PRBool aEnabled, PRBool aFireTimeouts);
virtual nsresult SetNewArguments(nsIArray *aArguments);
virtual void *GetScriptGlobal(PRUint32 lang);
virtual nsresult EnsureScriptEnvironment(PRUint32 aLangID);
@ -808,6 +809,13 @@ nsXULPDGlobalObject::SetScriptsEnabled(PRBool aEnabled, PRBool aFireTimeouts)
// We don't care...
}
nsresult
nsXULPDGlobalObject::SetNewArguments(nsIArray *aArguments)
{
NS_NOTREACHED("waaah!");
return NS_ERROR_UNEXPECTED;
}
//----------------------------------------------------------------------
//
// nsIScriptObjectPrincipal methods

29
dom/base/nsDOMClassInfo.cpp
View File

@ -1376,7 +1376,6 @@ jsval nsDOMClassInfo::sToolbar_id = JSVAL_VOID;
jsval nsDOMClassInfo::sLocationbar_id = JSVAL_VOID;
jsval nsDOMClassInfo::sPersonalbar_id = JSVAL_VOID;
jsval nsDOMClassInfo::sStatusbar_id = JSVAL_VOID;
jsval nsDOMClassInfo::sDialogArguments_id = JSVAL_VOID;
jsval nsDOMClassInfo::sDirectories_id = JSVAL_VOID;
jsval nsDOMClassInfo::sControllers_id = JSVAL_VOID;
jsval nsDOMClassInfo::sLength_id = JSVAL_VOID;
@ -1572,7 +1571,6 @@ nsDOMClassInfo::DefineStaticJSVals(JSContext *cx)
SET_JSVAL_TO_STRING(sLocationbar_id, cx, "locationbar");
SET_JSVAL_TO_STRING(sPersonalbar_id, cx, "personalbar");
SET_JSVAL_TO_STRING(sStatusbar_id, cx, "statusbar");
SET_JSVAL_TO_STRING(sDialogArguments_id, cx, "dialogArguments");
SET_JSVAL_TO_STRING(sDirectories_id, cx, "directories");
SET_JSVAL_TO_STRING(sControllers_id, cx, "controllers");
SET_JSVAL_TO_STRING(sLength_id, cx, "length");
@ -4324,7 +4322,6 @@ nsDOMClassInfo::ShutDown()
sLocationbar_id = JSVAL_VOID;
sPersonalbar_id = JSVAL_VOID;
sStatusbar_id = JSVAL_VOID;
sDialogArguments_id = JSVAL_VOID;
sDirectories_id = JSVAL_VOID;
sControllers_id = JSVAL_VOID;
sLength_id = JSVAL_VOID;
@ -6558,24 +6555,6 @@ nsWindowSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx,
return NS_OK;
}
}
} else if (id == sDialogArguments_id &&
mData == &sClassInfoData[eDOMClassInfo_ModalContentWindow_id]) {
nsCOMPtr<nsIArray> args;
((nsGlobalModalWindow *)win)->GetDialogArguments(getter_AddRefs(args));
nsIScriptContext *script_cx = win->GetContext();
if (script_cx) {
JSAutoSuspendRequest asr(cx);
// Make nsJSContext::SetProperty()'s magic argument array
// handling happen.
rv = script_cx->SetProperty(obj, "dialogArguments", args);
NS_ENSURE_SUCCESS(rv, rv);
*objp = obj;
}
return NS_OK;
}
}
@ -6592,7 +6571,8 @@ nsWindowSH::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext *cx,
// binding a name) a new undefined property that's not already
// defined on our prototype chain. This way we can access this
// expando w/o ever getting back into XPConnect.
if ((flags & JSRESOLVE_ASSIGNING) && !(flags & JSRESOLVE_WITH) &&
if ((flags & JSRESOLVE_ASSIGNING) &&
!(flags & JSRESOLVE_WITH) &&
win->IsInnerWindow()) {
JSObject *realObj;
wrapper->GetJSObject(&realObj);
@ -9494,10 +9474,7 @@ nsHTMLPluginObjElementSH::PostCreate(nsIXPConnectWrappedNative *wrapper,
JSContext *cx, JSObject *obj)
{
if (nsContentUtils::IsSafeToRunScript()) {
#ifdef DEBUG
nsresult rv =
#endif
SetupProtoChain(wrapper, cx, obj);
nsresult rv = SetupProtoChain(wrapper, cx, obj);
// If SetupProtoChain failed then we're in real trouble. We're about to fail
// PostCreate but it's more than likely that we handed our (now invalid)

1
dom/base/nsDOMClassInfo.h
View File

@ -284,7 +284,6 @@ protected:
static jsval sLocationbar_id;
static jsval sPersonalbar_id;
static jsval sStatusbar_id;
static jsval sDialogArguments_id;
static jsval sDirectories_id;
static jsval sControllers_id;
static jsval sLength_id;

132
dom/base/nsGlobalWindow.cpp
View File

@ -895,7 +895,6 @@ nsGlobalWindow::CleanUp()
}
mArguments = nsnull;
mArgumentsLast = nsnull;
mArgumentsOrigin = nsnull;
CleanupCachedXBLHandlers(this);
@ -2025,12 +2024,8 @@ nsGlobalWindow::SetNewDocument(nsIDocument* aDocument,
}
if (mArguments) {
newInnerWindow->DefineArgumentsProperty(mArguments);
newInnerWindow->mArguments = mArguments;
newInnerWindow->mArgumentsOrigin = mArgumentsOrigin;
newInnerWindow->SetNewArguments(mArguments);
mArguments = nsnull;
mArgumentsOrigin = nsnull;
}
// Give the new inner window our chrome event handler (since it
@ -2114,10 +2109,9 @@ nsGlobalWindow::SetDocShell(nsIDocShell* aDocShell)
if (mArguments) {
// We got no new document after someone called
// SetArguments(), drop our reference to the arguments.
// SetNewArguments(), drop our reference to the arguments.
mArguments = nsnull;
mArgumentsLast = nsnull;
mArgumentsOrigin = nsnull;
// xxxmarkh - should we also drop mArgumentsLast?
}
PRUint32 st_ndx;
@ -2370,52 +2364,41 @@ nsGlobalWindow::SetScriptsEnabled(PRBool aEnabled, PRBool aFireTimeouts)
}
nsresult
nsGlobalWindow::SetArguments(nsIArray *aArguments, nsIPrincipal *aOrigin)
nsGlobalWindow::SetNewArguments(nsIArray *aArguments)
{
FORWARD_TO_OUTER(SetArguments, (aArguments, aOrigin),
FORWARD_TO_OUTER(SetNewArguments, (aArguments), NS_ERROR_NOT_INITIALIZED);
JSContext *cx;
NS_ENSURE_TRUE(aArguments && mContext &&
(cx = (JSContext *)mContext->GetNativeContext()),
NS_ERROR_NOT_INITIALIZED);
// Note that currentInner may be non-null if someone's doing a
// window.open with an existing window name.
nsGlobalWindow *currentInner = GetCurrentInnerWindowInternal();
nsresult rv;
if (currentInner) {
PRUint32 langID;
NS_STID_FOR_ID(langID) {
void *glob = currentInner->GetScriptGlobal(langID);
nsIScriptContext *ctx = GetScriptContext(langID);
if (glob && ctx) {
if (mIsModalContentWindow) {
rv = ctx->SetProperty(glob, "dialogArguments", aArguments);
} else {
rv = ctx->SetProperty(glob, "arguments", aArguments);
}
NS_ENSURE_SUCCESS(rv, rv);
}
}
}
// Hold on to the arguments so that we can re-set them once the next
// document is loaded.
mArguments = aArguments;
mArgumentsOrigin = aOrigin;
if (!mIsModalContentWindow) {
mArgumentsLast = aArguments;
}
nsGlobalWindow *currentInner = GetCurrentInnerWindowInternal();
return currentInner ?
currentInner->DefineArgumentsProperty(aArguments) : NS_OK;
}
nsresult
nsGlobalWindow::DefineArgumentsProperty(nsIArray *aArguments)
{
JSContext *cx;
nsIScriptContext *ctx = GetOuterWindowInternal()->mContext;
NS_ENSURE_TRUE(aArguments && ctx &&
(cx = (JSContext *)ctx->GetNativeContext()),
NS_ERROR_NOT_INITIALIZED);
if (mIsModalContentWindow) {
// Modal content windows don't have an "arguments" property, they
// have a "dialogArguments" property which is handled
// separately. See nsWindowSH::NewResolve().
return NS_OK;
}
PRUint32 langID;
NS_STID_FOR_ID(langID) {
void *glob = GetScriptGlobal(langID);
ctx = GetScriptContext(langID);
if (glob && ctx) {
nsresult rv = ctx->SetProperty(glob, "arguments", aArguments);
NS_ENSURE_SUCCESS(rv, rv);
}
}
return NS_OK;
}
@ -6104,35 +6087,8 @@ nsGlobalWindow::ShowModalDialog(const nsAString& aURI, nsIVariant *aArgs,
NS_ENSURE_SUCCESS(rv, rv);
if (dlgWin) {
nsCOMPtr<nsIPrincipal> subjectPrincipal;
rv = nsContentUtils::GetSecurityManager()->
GetSubjectPrincipal(getter_AddRefs(subjectPrincipal));
if (NS_FAILED(rv)) {
return rv;
}
PRBool canAccess = PR_TRUE;
if (subjectPrincipal) {
nsCOMPtr<nsIScriptObjectPrincipal> objPrincipal =
do_QueryInterface(dlgWin);
nsCOMPtr<nsIPrincipal> dialogPrincipal;
if (objPrincipal) {
dialogPrincipal = objPrincipal->GetPrincipal();
rv = subjectPrincipal->Subsumes(dialogPrincipal, &canAccess);
NS_ENSURE_SUCCESS(rv, rv);
} else {
// Uh, not sure what kind of dialog this is. Prevent access to
// be on the safe side...
canAccess = PR_FALSE;
}
}
if (canAccess) {
nsCOMPtr<nsPIDOMWindow> win(do_QueryInterface(dlgWin));
nsPIDOMWindow *inner = win->GetCurrentInnerWindow();
nsCOMPtr<nsIDOMModalContentWindow> dlgInner(do_QueryInterface(inner));
@ -6141,7 +6097,6 @@ nsGlobalWindow::ShowModalDialog(const nsAString& aURI, nsIVariant *aArgs,
dlgInner->GetReturnValue(aRetVal);
}
}
}
return NS_OK;
}
@ -9068,14 +9023,7 @@ nsGlobalModalWindow::GetDialogArguments(nsIArray **aArguments)
FORWARD_TO_INNER_MODAL_CONTENT_WINDOW(GetDialogArguments, (aArguments),
NS_ERROR_NOT_INITIALIZED);
PRBool subsumes = PR_FALSE;
nsIPrincipal *self = GetPrincipal();
if (self && NS_SUCCEEDED(self->Subsumes(mArgumentsOrigin, &subsumes)) &&
subsumes) {
NS_IF_ADDREF(*aArguments = mArguments);
} else {
*aArguments = nsnull;
}
*aArguments = mArguments;
return NS_OK;
}
@ -9100,20 +9048,6 @@ nsGlobalModalWindow::SetReturnValue(nsIVariant *aRetVal)
return NS_OK;
}
nsresult
nsGlobalModalWindow::SetNewDocument(nsIDocument *aDocument,
nsISupports *aState,
PRBool aClearScopeHint)
{
// If we're loading a new document into a modal dialog, clear the
// return value that was set, if any, by the current document.
if (aDocument) {
mReturnValue = nsnull;
}
return nsGlobalWindow::SetNewDocument(aDocument, aState, aClearScopeHint);
}
//*****************************************************************************
// nsGlobalWindow: Creator Function (This should go away)
//*****************************************************************************

8
dom/base/nsGlobalWindow.h
View File

@ -261,6 +261,7 @@ public:
virtual void OnFinalize(PRUint32 aLangID, void *aScriptGlobal);
virtual void SetScriptsEnabled(PRBool aEnabled, PRBool aFireTimeouts);
virtual nsresult SetNewArguments(nsIArray *aArguments);
// nsIScriptObjectPrincipal
virtual nsIPrincipal* GetPrincipal();
@ -446,7 +447,6 @@ public:
virtual void SetReadyForFocus();
virtual void PageHidden();
virtual nsresult DispatchAsyncHashchange();
virtual nsresult SetArguments(nsIArray *aArguments, nsIPrincipal *aOrigin);
static PRBool DOMWindowDumpEnabled();
@ -463,7 +463,6 @@ protected:
nsISupports *aState,
PRBool aClearScopeHint,
PRBool aIsInternalCall);
nsresult DefineArgumentsProperty(nsIArray *aArguments);
// Get the parent, returns null if this is a toplevel window
nsIDOMWindowInternal *GetParentInternal();
@ -718,7 +717,6 @@ protected:
nsCOMPtr<nsIControllers> mControllers;
nsCOMPtr<nsIArray> mArguments;
nsCOMPtr<nsIArray> mArgumentsLast;
nsCOMPtr<nsIPrincipal> mArgumentsOrigin;
nsRefPtr<nsNavigator> mNavigator;
nsRefPtr<nsScreen> mScreen;
nsRefPtr<nsHistory> mHistory;
@ -840,10 +838,6 @@ public:
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(nsGlobalModalWindow, nsGlobalWindow)
virtual NS_HIDDEN_(nsresult) SetNewDocument(nsIDocument *aDocument,
nsISupports *aState,
PRBool aClearScopeHint);
protected:
nsCOMPtr<nsIVariant> mReturnValue;
};

20
dom/base/nsIScriptGlobalObject.h
View File

@ -101,12 +101,13 @@ NS_HandleScriptError(nsIScriptGlobalObject *aScriptGlobal,
#define NS_ISCRIPTGLOBALOBJECT_IID \
{ 0xe9f3f2c1, 0x2d94, 0x4722, \
{ 0xbb, 0xd4, 0x2b, 0xf6, 0xfd, 0xf4, 0x2f, 0x48 } }
{ /* {6afecd40-0b9a-4cfd-8c42-0f645cd91829} */ \
0x6afecd40, 0x0b9a, 0x4cfd, \
{ 0x8c, 0x42, 0x0f, 0x64, 0x5c, 0xd9, 0x18, 0x29 } }
/**
* The global object which keeps a script context for each supported script
* language. This often used to store per-window global state.
+ * The global object which keeps a script context for each supported script
+ * language. This often used to store per-window global state.
*/
class nsIScriptGlobalObject : public nsISupports
@ -165,8 +166,15 @@ public:
*/
virtual void SetScriptsEnabled(PRBool aEnabled, PRBool aFireTimeouts) = 0;
/**
* Handle a script error. Generally called by a script context.
/** Set a new arguments object for this window. This will be set on
* the window right away (if there's an existing document) and it
* will also be installed on the window when the next document is
* loaded. Each language impl is responsible for converting to
* an array of args as appropriate for that language.
*/
virtual nsresult SetNewArguments(nsIArray *aArguments) = 0;
/** Handle a script error. Generally called by a script context.
*/
virtual nsresult HandleScriptError(nsScriptErrorEvent *aErrorEvent,
nsEventStatus *aEventStatus) {

14
dom/base/nsPIDOMWindow.h
View File

@ -75,11 +75,10 @@ class nsPresContext;
struct nsTimeout;
class nsScriptObjectHolder;
class nsXBLPrototypeHandler;
class nsIArray;
#define NS_PIDOMWINDOW_IID \
{ 0x70c9f57f, 0xf7b3, 0x4a37, \
{ 0xbe, 0x36, 0xbb, 0xb2, 0xd7, 0xe9, 0x40, 0x13 } }
{ 0x249423c9, 0x42a6, 0x8243, \
{ 0x49, 0x45, 0x71, 0x7f, 0x8d, 0x28, 0x84, 0x43 } }
class nsPIDOMWindow : public nsIDOMWindowInternal
{
@ -465,15 +464,6 @@ public:
*/
virtual void SetHasOrientationEventListener() = 0;
/**
* Set a arguments for this window. This will be set on the window
* right away (if there's an existing document) and it will also be
* installed on the window when the next document is loaded. Each
* language impl is responsible for converting to an array of args
* as appropriate for that language.
*/
virtual nsresult SetArguments(nsIArray *aArguments, nsIPrincipal *aOrigin) = 0;
protected:
// The nsPIDOMWindow constructor. The aOuterWindow argument should
// be null if and only if the created window itself is an outer

2
dom/tests/mochitest/bugs/Makefile.in
View File

@ -100,8 +100,6 @@ _TEST_FILES = \
test_bug484775.html \
test_bug427744.html \
test_bug495219.html \
test_bug504862.html \
file_bug504862.html \
$(NULL)
libs:: $(_TEST_FILES)

22
dom/tests/mochitest/bugs/file_bug504862.html
View File

@ -1,22 +0,0 @@
<html>
<body>
<script>
window.returnValue = 3;
if (location.toString().match(/^http:\/\/localhost:8888/)) {
// Test that we got the right arguments.
opener.is(window.dialogArguments, "my args",
"dialog did not get the right arguments.");
// Load a different url, and test that it doesn't see the arguments.
window.location="data:text/html,<html><body onload=\"opener.is(window.dialogArguments, null, 'subsequent dialog document did not get the right arguments.'); close();\">';";
} else {
// Post a message containing our arguments to the opener to test
// that this cross origing dialog does *not* see the passed in
// arguments.
opener.postMessage("args: " + window.dialogArguments,
"http://localhost:8888");
close();
}
</script>

37
dom/tests/mochitest/bugs/test_bug504862.html
View File

@ -1,37 +0,0 @@
<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=504862
-->
<head>
<title>Test for Bug 504862</title>
<script type="text/javascript" src="/MochiKit/packed.js"></script>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=504862">Mozilla Bug 504862</a>
<script class="testbody" type="text/javascript">
/** Test for Bug 504862 **/
function onMsgRcv(event)
{
is(event.data, "args: undefined", "Unexpected cross origin dialog arguments.");
}
window.addEventListener("message", onMsgRcv, false);
var subsequentDlg = "data:text/html,<html><body onload='opener.is(window.dialogArguments, \'my args\', \'subsequent dialog document did not get the right arguments.\'); close();'>";
var result = window.showModalDialog("file_bug504862.html", "my args");
is(result, null, "window sees previous dialog documents return value.");
result = window.showModalDialog("http://test1.example.com/tests/dom/tests/mochitest/bugs/file_bug504862.html", "my args");
is(result, null, "Able to see return value from cross origin dialog.");
</script>
</pre>
</body>
</html>

24
embedding/components/windowwatcher/src/nsWindowWatcher.cpp
View File

@ -60,7 +60,6 @@
#include "nsIDOMWindow.h"
#include "nsIDOMChromeWindow.h"
#include "nsIDOMWindowInternal.h"
#include "nsIDOMModalContentWindow.h"
#include "nsIScriptObjectPrincipal.h"
#include "nsIScreen.h"
#include "nsIScreenManager.h"
@ -574,21 +573,11 @@ nsWindowWatcher::OpenWindowJSInternal(nsIDOMWindow *aParent,
SizeSpec sizeSpec;
CalcSizeSpec(features.get(), sizeSpec);
PRBool isCallerChrome = PR_FALSE;
nsCOMPtr<nsIScriptSecurityManager>
sm(do_GetService(NS_SCRIPTSECURITYMANAGER_CONTRACTID));
// Remember who's calling us. This code used to assume a null
// subject principal if it failed to get the principal, but that's
// just not safe, so bail on errors here.
nsCOMPtr<nsIPrincipal> callerPrincipal;
rv = sm->GetSubjectPrincipal(getter_AddRefs(callerPrincipal));
NS_ENSURE_SUCCESS(rv, rv);
PRBool isCallerChrome = PR_TRUE;
if (callerPrincipal) {
rv = sm->IsSystemPrincipal(callerPrincipal, &isCallerChrome);
NS_ENSURE_SUCCESS(rv, rv);
}
if (sm)
sm->SubjectPrincipalIsSystem(&isCallerChrome);
JSContext *cx = GetJSContextFromWindow(aParent);
@ -767,10 +756,9 @@ nsWindowWatcher::OpenWindowJSInternal(nsIDOMWindow *aParent,
if ((aDialog || windowIsModalContentDialog) && argv) {
// Set the args on the new window.
nsCOMPtr<nsPIDOMWindow> piwin(do_QueryInterface(*_retval));
NS_ENSURE_TRUE(piwin, NS_ERROR_UNEXPECTED);
rv = piwin->SetArguments(argv, callerPrincipal);
nsCOMPtr<nsIScriptGlobalObject> scriptGlobal(do_QueryInterface(*_retval));
NS_ENSURE_TRUE(scriptGlobal, NS_ERROR_UNEXPECTED);
rv = scriptGlobal->SetNewArguments(argv);
NS_ENSURE_SUCCESS(rv, rv);
}