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38 lines
779 B
C++
38 lines
779 B
C++
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/*
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* Copyright (c) 2024, Tim Flynn <trflynn89@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#define AK_DONT_REPLACE_STD
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#include <AK/NonnullOwnPtr.h>
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#include <LibUnicode/ICU.h>
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#include <LibUnicode/TimeZone.h>
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#include <unicode/timezone.h>
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namespace Unicode {
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String current_time_zone()
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{
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UErrorCode status = U_ZERO_ERROR;
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auto time_zone = adopt_own_if_nonnull(icu::TimeZone::detectHostTimeZone());
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if (!time_zone)
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return "UTC"_string;
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icu::UnicodeString time_zone_id;
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time_zone->getID(time_zone_id);
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icu::UnicodeString time_zone_name;
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time_zone->getCanonicalID(time_zone_id, time_zone_name, status);
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if (icu_failure(status))
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return "UTC"_string;
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return icu_string_to_string(time_zone_name);
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}
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}
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