зеркало из https://github.com/mozilla/gecko-dev.git
43 строки
1.2 KiB
C
43 строки
1.2 KiB
C
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
||
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
||
|
|
|
||
|
|
#ifndef mozilla_dom_FramingChecker_h
|
||
|
|
#define mozilla_dom_FramingChecker_h
|
||
|
|
|
||
|
|
class nsIDocShell;
|
||
|
|
class nsIChannel;
|
||
|
|
class nsIHttpChannel;
|
||
|
|
class nsIDocShellTreeItem;
|
||
|
|
class nsIURI;
|
||
|
|
class nsIPrincipal;
|
||
|
|
|
||
|
|
class FramingChecker {
|
||
|
|
|
||
|
|
public:
|
||
|
|
// Determine if X-Frame-Options allows content to be framed
|
||
|
|
// as a subdocument
|
||
|
|
static bool CheckFrameOptions(nsIChannel* aChannel,
|
||
|
|
nsIDocShell* aDocShell,
|
||
|
|
nsIPrincipal* aPrincipal);
|
||
|
|
|
||
|
|
protected:
|
||
|
|
enum XFOHeader
|
||
|
|
{
|
||
|
|
eDENY,
|
||
|
|
eSAMEORIGIN,
|
||
|
|
eALLOWFROM
|
||
|
|
};
|
||
|
|
|
||
|
|
static bool CheckOneFrameOptionsPolicy(nsIHttpChannel* aHttpChannel,
|
||
|
|
const nsAString& aPolicy,
|
||
|
|
nsIDocShell* aDocShell);
|
||
|
|
|
||
|
|
static void ReportXFOViolation(nsIDocShellTreeItem* aTopDocShellItem,
|
||
|
|
nsIURI* aThisURI,
|
||
|
|
XFOHeader aHeader);
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif /* mozilla_dom_FramingChecker_h */
|