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265e672179
# ignore-this-changeset --HG-- extra : amend_source : 4d301d3b0b8711c4692392aa76088ba7fd7d1022
36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_FramingChecker_h
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#define mozilla_dom_FramingChecker_h
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class nsIDocShell;
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class nsIChannel;
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class nsIHttpChannel;
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class nsIDocShellTreeItem;
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class nsIURI;
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class nsIPrincipal;
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class FramingChecker {
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public:
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// Determine if X-Frame-Options allows content to be framed
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// as a subdocument
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static bool CheckFrameOptions(nsIChannel* aChannel, nsIDocShell* aDocShell,
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nsIPrincipal* aPrincipal);
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protected:
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enum XFOHeader { eDENY, eSAMEORIGIN, eALLOWFROM };
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static bool CheckOneFrameOptionsPolicy(nsIHttpChannel* aHttpChannel,
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const nsAString& aPolicy,
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nsIDocShell* aDocShell);
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static void ReportXFOViolation(nsIDocShellTreeItem* aTopDocShellItem,
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nsIURI* aThisURI, XFOHeader aHeader);
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};
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#endif /* mozilla_dom_FramingChecker_h */
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