Esempio n. 1
0
        public void BackupGame(SteamdumpGameMetadata input, FileInfo outputFile)
        {
            if (outputFile.Exists)
            {
                throw new FileAlreadyExistsException(outputFile.FullName);
            }
            XmlCommentary xc = new XmlCommentary();

            xc.magic      = "Azusa Steam Dumper";
            xc.acfName    = input.acfFile.Name;
            xc.acfContent = File.ReadAllText(input.acfFile.FullName);
            XmlSerializer xs = new XmlSerializer(xc.GetType());
            StringWriter  sw = new StringWriter();

            xs.Serialize(sw, xc);

            TextWriterLogAdapter twla = new TextWriterLogAdapter();
            ZipFile zip = new ZipFile(outputFile.FullName, twla, Encoding.UTF8);

            DirectoryInfo gameRoot = input.rootDirectory;

            FileInfo[] gameFiles = gameRoot.GetFiles("*", SearchOption.AllDirectories);
            string     cutoff    = gameRoot.FullName;

            zip.SaveProgress += (sender, e) => { TextWriterLogAdapter.LogCallback.SetProgress(e); };
            zip.AddDirectory(gameRoot.FullName);
            zip.Comment = sw.ToString();
            zip.Save();
        }
Esempio n. 2
0
        public void RestoreGame(FileInfo inputFile)
        {
            TextWriterLogAdapter twla = new TextWriterLogAdapter();
            ZipFile zipFile           = new ZipFile(inputFile.FullName, twla, Encoding.UTF8);

            zipFile.ExtractProgress += (sender, e) => { TextWriterLogAdapter.LogCallback.SetProgress(e); };

            StringReader  sr  = new StringReader(zipFile.Comment);
            XmlSerializer xs  = new XmlSerializer(typeof(XmlCommentary));
            XmlCommentary xml = (XmlCommentary)xs.Deserialize(sr);

            if (!xml.magic.StartsWith("Azusa Steam"))
            {
                throw new ArgumentException(nameof(inputFile));
            }

            string       name       = null;
            string       installdir = null;
            StringReader acfReader  = new StringReader(xml.acfContent);

            do
            {
                string acfLine = acfReader.ReadLine();
                if (string.IsNullOrEmpty(acfLine))
                {
                    break;
                }
                if (acfLine.Contains("\"name\""))
                {
                    name = acfLine.Split(new char[] { '\t' }, StringSplitOptions.RemoveEmptyEntries)[1].Replace("\"", "");
                }
                if (acfLine.Contains("\"installdir\""))
                {
                    installdir = acfLine.Split(new char[] { '\t' }, StringSplitOptions.RemoveEmptyEntries)[1].Replace("\"", "");
                }
                if (name != null && installdir != null)
                {
                    break;
                }
            } while (true);

            DirectoryInfo libPath             = GetLibraryPath();
            DirectoryInfo zipExtractOutputDir = new DirectoryInfo(Path.Combine(libPath.FullName, installdir));

            zipFile.ExtractAll(zipExtractOutputDir.FullName, ExtractExistingFileAction.DoNotOverwrite);

            DirectoryInfo acfOutputDir = libPath.Parent;
            FileInfo      acfFile      = new FileInfo(Path.Combine(acfOutputDir.FullName, xml.acfName));

            File.WriteAllText(acfFile.FullName, xml.acfContent);
        }