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1653c5ea41
Before, navigator.platform would always report the platform as "Serenity OS", regardless of whether or not that was true. It also did not include the architecture, which Firefox and Chrome both do. Now, it can report either "Linux x86_64" or "SerenityOS AArch64".
54 lines
2.0 KiB
C++
54 lines
2.0 KiB
C++
/*
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* Copyright (c) 2022, Andrew Kaster <akaster@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/DeprecatedString.h>
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#include <LibWeb/HTML/NavigatorID.h>
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#include <LibWeb/Loader/ResourceLoader.h>
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namespace Web::HTML {
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// https://html.spec.whatwg.org/multipage/system-state.html#dom-navigator-appversion
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DeprecatedString NavigatorIDMixin::app_version() const
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{
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// Must return the appropriate string that starts with "5.0 (", as follows:
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// Let trail be the substring of default `User-Agent` value that follows the "Mozilla/" prefix.
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auto user_agent_string = ResourceLoader::the().user_agent();
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auto trail = user_agent_string.substring_view(strlen("Mozilla/"), user_agent_string.length() - strlen("Mozilla/"));
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// If the navigator compatibility mode is Chrome or WebKit
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// NOTE: We are using Chrome for now. Make sure to update all APIs if you add a toggle for this.
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// Return trail.
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return trail;
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// If the navigator compatibility mode is Gecko
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// If trail starts with "5.0 (Windows", then return "5.0 (Windows)".
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// Otherwise, return the prefix of trail up to but not including the first U+003B (;), concatenated with the
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// character U+0029 RIGHT PARENTHESIS. For example, "5.0 (Macintosh)", "5.0 (Android 10)", or "5.0 (X11)".
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}
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// https://html.spec.whatwg.org/multipage/system-state.html#dom-navigator-platform
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DeprecatedString NavigatorIDMixin::platform() const
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{
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// Must return a string representing the platform on which the browser is executing (e.g. "MacIntel", "Win32",
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// "Linux x86_64", "Linux armv81") or, for privacy and compatibility, a string that is commonly returned on another
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// platform.
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// FIXME: Use some portion of the user agent string to make spoofing work 100%
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return ResourceLoader::the().platform();
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}
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// https://html.spec.whatwg.org/multipage/system-state.html#dom-navigator-useragent
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DeprecatedString NavigatorIDMixin::user_agent() const
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{
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// Must return the default `User-Agent` value.
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return ResourceLoader::the().user_agent();
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}
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}
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