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82 lines
2.8 KiB
C++
82 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/beast/http.hpp>
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#include <string>
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#include <string_view>
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namespace web::detail {
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class AdminVerificationStrategy {
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public:
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using RequestType = boost::beast::http::request<boost::beast::http::string_body>;
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virtual ~AdminVerificationStrategy() = default;
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/**
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* @brief Checks whether request is from a host that is considered authorized as admin.
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*
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* @param request The http request from the client
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* @param ip The ip addr of the client
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* @return true if authorized; false otherwise
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*/
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virtual bool
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isAdmin(RequestType const& request, std::string_view ip) const = 0;
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};
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class IPAdminVerificationStrategy : public AdminVerificationStrategy {
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public:
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/**
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* @brief Checks whether request is from a host that is considered authorized as admin
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* by checking the ip address.
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*
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* @param ip The ip addr of the client
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* @return true if authorized; false otherwise
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*/
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bool
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isAdmin(RequestType const&, std::string_view ip) const override;
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};
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class PasswordAdminVerificationStrategy : public AdminVerificationStrategy {
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private:
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std::string passwordSha256_;
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public:
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static constexpr std::string_view passwordPrefix = "Password ";
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PasswordAdminVerificationStrategy(std::string const& password);
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/**
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* @brief Checks whether request is from a host that is considered authorized as admin using
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* the password (if any) from the request.
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*
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* @param request The request from a host
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* @return true if the password from request matches admin password from config
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*/
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bool
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isAdmin(RequestType const& request, std::string_view) const override;
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};
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std::shared_ptr<AdminVerificationStrategy>
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make_AdminVerificationStrategy(std::optional<std::string> password);
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} // namespace web::detail
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