| 1 | /*
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| 2 | * Copyright (C) 2021 Apple Inc. All rights reserved.
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| 3 | *
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| 4 | * Redistribution and use in source and binary forms, with or without
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| 5 | * modification, are permitted provided that the following conditions
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| 6 | * are met:
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| 7 | * 1. Redistributions of source code must retain the above copyright
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| 8 | * notice, this list of conditions and the following disclaimer.
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| 9 | * 2. Redistributions in binary form must reproduce the above copyright
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| 10 | * notice, this list of conditions and the following disclaimer in the
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| 11 | * documentation and/or other materials provided with the distribution.
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| 12 | *
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| 13 | * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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| 14 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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| 15 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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| 16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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| 17 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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| 18 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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| 19 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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| 20 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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| 21 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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| 22 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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| 23 | * THE POSSIBILITY OF SUCH DAMAGE.
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| 24 | */
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| 25 |
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| 26 | #include "config.h"
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| 27 | #include "NavigationRequester.h"
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| 28 |
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| 29 | #include "Document.h"
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| 30 | #include "Frame.h"
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| 31 | #include "FrameDestructionObserverInlines.h"
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| 32 | #include "FrameLoader.h"
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| 33 |
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| 34 | namespace WebCore {
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| 35 |
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| 36 | static std::optional<GlobalFrameIdentifier> createGlobalFrameIdentifier(const Document& document)
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| 37 | {
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| 38 | if (!document.frame())
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| 39 | return std::nullopt;
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| 40 |
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| 41 | auto pageID = document.frame()->loader().pageID();
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| 42 | auto frameID = document.frame()->loader().frameID();
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| 43 | if (!pageID || !frameID)
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| 44 | return std::nullopt;
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| 45 |
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| 46 | return GlobalFrameIdentifier { *pageID, *frameID };
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| 47 | }
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| 48 |
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| 49 | NavigationRequester NavigationRequester::from(Document& document)
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| 50 | {
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| 51 | return {
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| 52 | document.url(),
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| 53 | document.securityOrigin(),
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| 54 | document.topOrigin(),
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| 55 | document.crossOriginOpenerPolicy(),
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| 56 | createGlobalFrameIdentifier(document)
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| 57 | };
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| 58 | }
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| 59 |
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| 60 | } // namespace WebCore
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