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90 lines
2.8 KiB
C++
90 lines
2.8 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of clio: https://github.com/XRPLF/clio
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Copyright (c) 2023, the clio developers.
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Permission to use, copy, modify, and distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#pragma once
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#include <boost/json.hpp>
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#include <boost/json/object.hpp>
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#include <algorithm>
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#include <cctype>
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#include <string>
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/**
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* @brief This namespace contains various utilities.
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*/
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namespace util {
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/**
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* @brief Convert a string to lowercase
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*
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* @param str The string to convert
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* @return The string in lowercase
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*/
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inline std::string
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toLower(std::string str)
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{
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std::transform(std::begin(str), std::end(str), std::begin(str), [](unsigned char c) { return std::tolower(c); });
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return str;
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}
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/**
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* @brief Convert a string to uppercase
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*
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* @param str The string to convert
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* @return The string in uppercase
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*/
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inline std::string
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toUpper(std::string str)
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{
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std::transform(std::begin(str), std::end(str), std::begin(str), [](unsigned char c) { return std::toupper(c); });
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return str;
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}
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/**
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* @brief Removes any detected secret information from a response JSON object.
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*
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* @param object The JSON object to remove secrets from
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* @return A secret-free copy of the passed object
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*/
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inline boost::json::object
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removeSecret(boost::json::object const& object)
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{
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auto newObject = object;
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auto const secretFields = {"secret", "seed", "seed_hex", "passphrase"};
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if (newObject.contains("params") and newObject.at("params").is_array() and
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not newObject.at("params").as_array().empty() and newObject.at("params").as_array()[0].is_object()) {
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for (auto const& secretField : secretFields) {
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if (newObject.at("params").as_array()[0].as_object().contains(secretField))
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newObject.at("params").as_array()[0].as_object()[secretField] = "*";
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}
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}
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// for websocket requests
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for (auto const& secretField : secretFields) {
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if (newObject.contains(secretField))
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newObject[secretField] = "*";
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}
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return newObject;
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}
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} // namespace util
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