ladybird/Userland/Utilities/base64.cpp
2023-02-13 00:50:07 +00:00

40 lines
1.0 KiB
C++

/*
* Copyright (c) 2020, Tom Lebreux <tomlebreux@hotmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/Base64.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/File.h>
#include <LibCore/System.h>
#include <LibMain/Main.h>
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
TRY(Core::System::pledge("stdio rpath"));
bool decode = false;
StringView filepath = {};
Core::ArgsParser args_parser;
args_parser.add_option(decode, "Decode data", "decode", 'd');
args_parser.add_positional_argument(filepath, "", "file", Core::ArgsParser::Required::No);
args_parser.parse(arguments);
auto file = TRY(Core::File::open_file_or_standard_stream(filepath, Core::File::OpenMode::Read));
ByteBuffer buffer = TRY(file->read_until_eof());
TRY(Core::System::pledge("stdio"));
if (decode) {
auto decoded = TRY(decode_base64(buffer));
out("{}", StringView(decoded.bytes()));
return 0;
}
auto encoded = TRY(encode_base64(buffer));
outln("{}", encoded);
return 0;
}