Method LoadList

src/ClientCreditsList.cpp:65–166

void CClientCreditsList::LoadList()
{
	CFile file;
	CPath fileName = CPath(thePrefs::GetConfigDir() + CLIENTS_MET_FILENAME);

	if (!fileName.FileExists()) {
		return;
	}

	try {
		file.Open(fileName, CFile::read);

		if (file.ReadUInt8() != CREDITFILE_VERSION) {
			AddDebugLogLineC( logCredits, "Creditfile is outdated and will be replaced" );
			file.Close();
			return;
		}

		// everything is ok, lets see if the backup exist...
		CPath bakFileName = CPath(thePrefs::GetConfigDir() + CLIENTS_MET_BAK_FILENAME);

		bool bCreateBackup = TRUE;
		if (bakFileName.FileExists()) {
			// Ok, the backup exist, get the size
			CFile hBakFile(bakFileName);
			if ( hBakFile.GetLength() > file.GetLength()) {
				// the size of the backup was larger then the
				// org. file, something is wrong here, don't
				// overwrite old backup..
				bCreateBackup = FALSE;
			}
			// else: backup is smaller or the same size as org.
			// file, proceed with copying of file
		}

		//else: the backup doesn't exist, create it
		if (bCreateBackup) {
			file.Close(); // close the file before copying
			if (!CPath::CloneFile(fileName, bakFileName, true)) {
				AddDebugLogLineC(logCredits,
					CFormat("Could not create backup file '%s'") % fileName);
			}
			// reopen file
			if (!file.Open(fileName, CFile::read)) {
				AddDebugLogLineC( logCredits,
					"Failed to load creditfile" );
				return;
			}

			file.Seek(1);
		}


		uint32 count = file.ReadUInt32();

		const uint32 dwExpired = time(NULL) - 12960000; // today - 150 day
		uint32 cDeleted = 0;
		for (uint32 i = 0; i < count; i++){