8eb74bf747
Load the browser-generated crash page as a synthetic response for the URL that was active when WebContent exited. This keeps the session history entry, response URL, and created Document aligned with the same navigation URL, so reload targets the original page without creating a local document for an HTTP(S) history entry. Suppress history metadata updates from the generated page and declare an inert rel=icon. Fallback favicon loading now follows the HTML condition that no link with the icon keyword exists, which avoids the credentialed /favicon.ico request from the crashed origin.
96 lines
2.7 KiB
C++
96 lines
2.7 KiB
C++
/*
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* Copyright (c) 2026-present, the Ladybird developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/StringView.h>
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namespace WebView {
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// FIXME: Move these to an HTML file in Base/res/ladybird.
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constexpr inline auto ERROR_HTML_HEADER = R"~~~(
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<title>Error!</title>
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{}
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<style>
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:root {{
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color-scheme: light dark;
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font-family: system-ui, sans-serif;
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}}
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body {{
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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min-height: 100vh;
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box-sizing: border-box;
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margin: 0;
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padding: 1rem;
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text-align: center;
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}}
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header {{
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display: flex;
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flex-direction: column;
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align-items: center;
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gap: 2rem;
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margin-bottom: 1rem;
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}}
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svg {{
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height: 64px;
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width: auto;
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stroke: currentColor;
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fill: none;
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stroke-width: 1.5;
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stroke-linecap: round;
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stroke-linejoin: round;
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}}
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h1 {{
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margin: 0;
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font-size: 1.5rem;
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}}
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p {{
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font-size: 1rem;
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color: #555;
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}}
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</style>
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</head>
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<body>
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<header>
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{}
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<h1>{}</h1>
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</header>
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)~~~"sv;
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// Declaring an icon prevents the spec's fallback /favicon.ico fetch. The empty
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// data URL is local and intentionally does not decode as an icon.
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constexpr inline auto NO_FALLBACK_FAVICON_LINK = R"~~~(
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<link rel="icon" href="data:," />
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)~~~"sv;
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constexpr inline auto ERROR_HTML_FOOTER = R"~~~(
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</body>
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</html>
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)~~~"sv;
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constexpr inline auto ERROR_SVG = R"~~~(
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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 17.5 21.5">
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<path d="M11.75.75h-9c-1.1 0-2 .9-2 2v16c0 1.1.9 2 2 2h12c1.1 0 2-.9 2-2v-13l-5-5z" />
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<path d="M10.75.75v4c0 1.1.9 2 2 2h4M5.75 9.75v2M11.75 9.75v2M5.75 16.75c1-2.67 5-2.67 6 0" />
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</svg>
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)~~~"sv;
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constexpr inline auto CRASH_ERROR_SVG = R"~~~(
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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 17.5 21.5">
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<path class="b" d="M11.75.75h-9c-1.1 0-2 .9-2 2v16c0 1.1.9 2 2 2h12c1.1 0 2-.9 2-2v-13l-5-5z" />
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<path class="b" d="M10.75.75v4c0 1.1.9 2 2 2h4M4.75 9.75l2 2M10.75 9.75l2 2M12.75 9.75l-2 2M6.75 9.75l-2 2M5.75 16.75c1-2.67 5-2.67 6 0" />
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</svg>
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)~~~"sv;
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}
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