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53 lines
2 KiB
C++
53 lines
2 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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String 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 = MUST(user_agent_string.substring_from_byte_offset(strlen("Mozilla/"), user_agent_string.bytes().size() - 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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String 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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String 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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