106 lines
2.6 KiB
C++
106 lines
2.6 KiB
C++
#ifndef LIBREPOMGR_WEBAPI_HELPER_H
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#define LIBREPOMGR_WEBAPI_HELPER_H
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#include "../global.h"
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#include "./session.h"
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#include "./typedefs.h"
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#include <unordered_map>
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namespace std {
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template <> struct hash<boost::beast::string_view> {
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std::size_t operator()(boost::beast::string_view str) const noexcept
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{
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return std::_Hash_impl::hash(str.data(), str.length());
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}
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};
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} // namespace std
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namespace LibRepoMgr {
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struct ServiceSetup;
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namespace WebAPI {
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struct LIBREPOMGR_EXPORT BadRequest : std::runtime_error {
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explicit BadRequest(const char *message);
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explicit BadRequest(const std::string &message);
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};
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inline BadRequest::BadRequest(const char *message)
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: std::runtime_error(message)
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{
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}
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inline BadRequest::BadRequest(const std::string &message)
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: std::runtime_error(message)
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{
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}
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struct LIBREPOMGR_EXPORT Url {
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Url(std::string_view path, std::string_view hash, std::vector<std::pair<std::string_view, std::string_view>> &¶ms);
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Url(const Request &request);
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std::string_view path;
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std::string_view hash;
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std::vector<std::pair<std::string_view, std::string_view>> params;
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bool hasFlag(std::string_view paramName) const;
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bool hasPrettyFlag() const;
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std::string_view value(std::string_view paramName) const;
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std::vector<std::string> decodeValues(std::string_view paramName) const;
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static std::string decodeValue(std::string_view value);
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static std::string encodeValue(std::string_view value);
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};
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inline bool Url::hasPrettyFlag() const
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{
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return hasFlag("pretty");
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}
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struct LIBREPOMGR_EXPORT Params {
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Params(ServiceSetup &setup, Session &session);
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Params(ServiceSetup &setup, Session &session, Url &&target);
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ServiceSetup &setup;
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Session &session;
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const Url target;
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template <typename FieldType> boost::beast::string_view headerValue(FieldType field) const;
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const Request &request() const;
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};
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inline Params::Params(ServiceSetup &setup, Session &session)
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: setup(setup)
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, session(session)
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, target(session.request())
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{
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}
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inline Params::Params(ServiceSetup &setup, Session &session, Url &&target)
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: setup(setup)
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, session(session)
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, target(std::move(target))
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{
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}
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inline const Request &Params::request() const
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{
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return session.request();
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}
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template <typename FieldType> boost::beast::string_view Params::headerValue(FieldType field) const
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{
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const auto fieldIterator(request().find(field));
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if (fieldIterator != request().cend()) {
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return fieldIterator->value();
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}
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return boost::beast::string_view();
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}
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} // namespace WebAPI
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} // namespace LibRepoMgr
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#endif // LIBREPOMGR_WEBAPI_HELPER_H
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