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#include "editor/editor_storage.hpp"
#include "platform/platform.hpp"
#include "coding/internal/file_data.hpp"
#include "base/logging.hpp"
#include "std/string.hpp"
using namespace pugi;
namespace
{
char const * kEditorXMLFileName = "edits.xml";
string GetEditorFilePath() { return GetPlatform().WritablePathForFile(kEditorXMLFileName); }
} // namespace
namespace editor
{
// StorageLocal ------------------------------------------------------------------------------------
bool LocalStorage::Save(xml_document const & doc)
{
auto const editorFilePath = GetEditorFilePath();
return my::WriteToTempAndRenameToFile(editorFilePath, [&doc](string const & fileName) {
return doc.save_file(fileName.data(), " " /* indent */);
});
}
bool LocalStorage::Load(xml_document & doc)
{
auto const editorFilePath = GetEditorFilePath();
auto const result = doc.load_file(editorFilePath.c_str());
// Note: status_file_not_found is ok if a user has never made any edits.
if (result != status_ok && result != status_file_not_found)
{
LOG(LERROR, ("Can't load map edits from disk:", editorFilePath));
return false;
}
return true;
}
void LocalStorage::Reset()
{
my::DeleteFileX(GetEditorFilePath());
}
// StorageMemory -----------------------------------------------------------------------------------
bool InMemoryStorage::Save(xml_document const & doc)
{
m_doc.reset(doc);
return true;
}
bool InMemoryStorage::Load(xml_document & doc)
{
doc.reset(m_doc);
return true;
}
void InMemoryStorage::Reset()
{
m_doc.reset();
}
} // namespace editor
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