//////////////////////////////////////////////////////////
//
// CInstallManager::_ProcessLayoutChecks
//
// Make sure new reg/dir structure is ok
//
//////////////////////////////////////////////////////////
SString CInstallManager::_ProcessLayoutChecks ( void )
{
//
// Validation
//
// Check data dir exists
{
if ( !DirectoryExists ( GetMTADataPath () ) )
ShowLayoutError ( "[Data directory not present]" ); // Can't find directory
}
// Check reg key exists
//{
// if ( GetRegistryValue ( "", "Last Install Location" ).empty () )
// ShowLayoutError ( "[Registry key not present]" ); // Can't find reg key
//}
// Check data dir writable
{
SString strTestFilePath = PathJoin ( GetMTADataPath (), "testdir", "testfile.txt" );
FileDelete ( strTestFilePath );
RemoveDirectory ( ExtractPath ( strTestFilePath ) );
SString strContent = "test";
if ( !FileSave ( strTestFilePath, strContent ) )
ShowLayoutError ( "[Data directory not writable]" ); // Can't save file
FileDelete ( strTestFilePath );
RemoveDirectory ( ExtractPath ( strTestFilePath ) );
}
// Check reg key writable
{
RemoveRegistryKey ( "testkeypath" );
SString strValue = GetTimeString( true, true );
SetRegistryValue ( "testkeypath", "testname", strValue );
SString strValueCheck = GetRegistryValue ( "testkeypath", "testname" );
if ( strValueCheck != strValue )
ShowLayoutError ( "[Registry key not writable]" ); // Can't write reg key
RemoveRegistryKey ( "testkeypath" );
}
// Check install dir writable
{
SString strTestFilePath = CalcMTASAPath ( PathJoin ( "mta", "writetest.txt" ) );
FileDelete ( strTestFilePath );
SString strContent = "test";
if ( !FileSave ( strTestFilePath, strContent ) )
ShowLayoutError ( "[Install directory not writable]" ); // Can't save file
FileDelete ( strTestFilePath );
}
//
// Migration
//
// If news/temp/upcache folder doesn't exist in new, but does in old place, move it
{
const char* folders[] = { "news", "temp", "upcache" };
for ( uint i = 0 ; i < NUMELMS( folders ) ; i++ )
{
SString strSrc = PathJoin ( GetSystemLocalAppDataPath (), "MTA San Andreas " + GetMajorVersionString (), folders[i] );
SString strDest = PathJoin ( GetMTADataPath (), folders[i] );
if ( !DirectoryExists ( strDest ) && DirectoryExists ( strSrc ) )
MoveFile ( strSrc, strDest );
}
}
// If aero option reg entry doesn't exist in new, but does in old place, move it
{
if ( GetApplicationSetting ( "aero-enabled" ).empty () )
{
SString strLegacyValue = GetVersionRegistryValueLegacy ( GetMajorVersionString (), PathJoin ( "Settings", "general" ), "aero-enabled" );
if ( !strLegacyValue.empty () )
SetApplicationSettingInt ( "aero-enabled", atoi ( strLegacyValue ) );
else
SetApplicationSettingInt ( "aero-enabled", 1 );
}
}
return "ok";
}
// Delete a setting key
bool SharedUtil::RemoveApplicationSettingKey ( const SString& strPath )
{
return RemoveRegistryKey ( PathJoin ( "Settings", strPath ) );
}