public void DownloadSchema()
{
try
{
WebClient client = new WebClient();
string content = client.DownloadString(@"http://potm.markjohansen.dk/content/packages.xml");
XmlSerializer serializer = new XmlSerializer(typeof(Collection));
using (StringReader reader = new StringReader(content))
{
_collections = (Collection)serializer.Deserialize(reader);
}
}
catch (Exception ex) { }
}
public void BuildFiles()
{
//check if the updatepath is set and if the directory exists.
if (_updatePath != null && Directory.Exists(_updatePath))
{
//clear our the information
_collections = new Collection();
//asdasd
if (!Directory.Exists(_updatePath + "\\output"))
{
Directory.CreateDirectory(_updatePath+"\\output");
}
//get the directory information
DirectoryInfo directory = new DirectoryInfo(_updatePath);
//get the dir length
int dirLength = _updatePath.Length;
//run though each folder
foreach (DirectoryInfo d in directory.GetDirectories())
{
if (d.Name != "output")
{
//ask the collection to find the files
FileCollection c = FileCollection.Build(d);
//run though each files
foreach (FileItem f in c.Files)
{
//initiate a CRC object
CRC32 crc = new CRC32();
//build the stringname
string FullPath = _updatePath + "\\" + c.Name + f.Directory + f.Filename;
//write
Console.WriteLine("[FILE] : " + FullPath);
//open a link to the file
using (Stream reader = new FileStream(FullPath, FileMode.Open, FileAccess.Read))
{
//go though each byte
foreach (byte b in crc.ComputeHash(reader))
{
//build the crc string
f.FileCRC += b.ToString("x2").ToLower();
}
}
//write
Console.WriteLine("[FILE-CRC] : " + f.FileCRC);
//output file
string outputDir = _updatePath + "\\output" + f.Directory;
string outputFile = outputDir + f.Filename + ".7z";
Directory.CreateDirectory(outputDir);
//start archiving the file
SevenZipCompressor.SetLibraryPath("7z.dll");
SevenZipCompressor zip = new SevenZipCompressor();
zip.CompressionMethod = CompressionMethod.Lzma2;
zip.CompressionLevel = CompressionLevel.Ultra;
zip.CompressionMode = CompressionMode.Create;
Console.WriteLine("[COMPRESS-FROM] : " + FullPath);
Console.WriteLine("[COMPRESS-TO] : " + outputDir + f.Filename + ".7z");
zip.CompressFiles(outputFile, FullPath);
//initiate a CRC object
CRC32 crc2 = new CRC32();
f.ArchiveCRC = "";
//open a link to the file
using (Stream reader = new FileStream(outputFile, FileMode.Open, FileAccess.Read))
{
//go though each byte
foreach (byte b in crc2.ComputeHash(reader))
{
//build the crc string
f.ArchiveCRC += b.ToString("x2").ToLower();
}
}
Console.WriteLine("[ARCHIVE-CRC] : " + f.ArchiveCRC);
Console.WriteLine();
}
//add the collection to the group
_collections.Collections.Add(c);
}
}
XmlSerializer serializer = new XmlSerializer(typeof(Collection));
using (Stream stream = File.OpenWrite(_updatePath+@"\output\packages.xml"))
{
serializer.Serialize(stream, _collections);
}
}
}
