mirror of https://github.com/AxioDL/metaforce.git
87 lines
2.4 KiB
C++
87 lines
2.4 KiB
C++
#include "Runtime/ConsoleVariables/FileStoreManager.hpp"
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#include "Runtime/CBasics.hpp"
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#include <SDL.h>
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#include <logvisor/logvisor.hpp>
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#if _WIN32
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#include <nowide/convert.hpp>
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#endif
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#if _WIN32
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#include <ShlObj.h>
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#endif
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#if WINDOWS_STORE
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using namespace Windows::Storage;
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#endif
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namespace metaforce {
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namespace {
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static logvisor::Module Log("FileStoreManager");
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FileStoreManager* g_instance = nullptr;
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}
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FileStoreManager::FileStoreManager(std::string_view org, std::string_view domain) : m_org(org), m_domain(domain) {
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if (g_instance != nullptr) {
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Log.report(logvisor::Fatal, FMT_STRING("Attempting to build another FileStoreManager!!"));
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return;
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}
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auto prefPath = SDL_GetPrefPath(org.data(), domain.data());
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if (prefPath == nullptr) {
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#if _WIN32
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#if !WINDOWS_STORE
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WCHAR home[MAX_PATH];
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if (!SUCCEEDED(SHGetFolderPathW(NULL, CSIDL_PROFILE, NULL, 0, home)))
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Log.report(logvisor::Fatal, FMT_STRING("unable to locate profile for file store"));
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std::string path = nowide::narrow(home);
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#else
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StorageFolder ^ cacheFolder = ApplicationData::Current->LocalCacheFolder;
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std::string path(cacheFolder->Path->Data());
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#endif
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path += "/." + m_org;
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CBasics::MakeDir(path.c_str());
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path += '/';
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path += domain.data();
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CBasics::MakeDir(path.c_str());
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m_storeRoot = path;
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#else
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const char* xdg_data_home = getenv("XDG_DATA_HOME");
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std::string path;
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if (xdg_data_home) {
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if (xdg_data_home[0] != '/')
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Log.report(logvisor::Fatal, FMT_STRING("invalid $XDG_DATA_HOME for file store (must be absolute)"));
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path = xdg_data_home;
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} else {
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const char* home = getenv("HOME");
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if (!home)
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Log.report(logvisor::Fatal, FMT_STRING("unable to locate $HOME for file store"));
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path = home;
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path += "/.local/share";
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}
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path += "/" + m_org + "/" + domain.data();
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if (CBasics::RecursiveMakeDir(path.c_str()) != 0) {
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Log.report(logvisor::Fatal, FMT_STRING("unable to mkdir at {}"), path);
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}
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m_storeRoot = path;
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#endif
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} else {
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m_storeRoot = std::string(prefPath);
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SDL_free(prefPath);
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}
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g_instance = this;
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}
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FileStoreManager* FileStoreManager::instance() {
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if (g_instance == nullptr) {
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Log.report(logvisor::Fatal, FMT_STRING("Requested FileStoreManager instance before it's built!"));
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return nullptr;
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}
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return g_instance;
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}
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} // namespace hecl::Runtime
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