/// <summary>
/// 注意：所有目录 必须以‘/’结尾
/// </summary>
/// <param name="zipfile">zip文件</param>
/// <param name="tempDir">zip 释放或写入的临时目录</param>
public ZipFileProvider(string zipfile, string tempDir)
: this(ZipFileSystemConfiguration.CreateDefaultConfig(zipfile, tempDir))
{
if (!Directory.Exists(tempDir))
{
Directory.CreateDirectory(tempDir);
}
}
/// <summary>
/// Creates the provider with the ZIP file to be processed.
/// 注意：所有目录 必须以‘/’结尾
/// </summary>
public ZipFileProvider(ZipFileSystemConfiguration configuration)
{
Ensure.ArgumentNotNull(configuration, "configuration");
Configuration = configuration;
//init the repository
NodeRepository = new ZipNodeRepository(configuration);
InitTransferServices();
}
/// <summary>
/// Creates a browser for a given zip file.
/// </summary>
/// <param name="configuration">Represents the processed ZIP file.</param>
/// <exception cref="ArgumentNullException">If <paramref name="configuration"/> is a
/// null reference.</exception>
public ZipNodeRepository(ZipFileSystemConfiguration configuration)
{
if (configuration == null)
{
throw new ArgumentNullException("configuration");
}
Configuration = configuration;
//create and immediately parse the ZIP file into a repository
ZipFile = new ZipFile(configuration.ZipFileInfo.FullName);
Refresh();
}
public static ZipFileSystemConfiguration CreateDefaultConfig(string zipfile, string tempDir)
{
//init transfer stores
InMemoryTransferStore <ZipDownloadTransfer> downloadTransferStore = new InMemoryTransferStore <ZipDownloadTransfer>();
InMemoryTransferStore <ZipUploadTransfer> uploadTransferStore = new InMemoryTransferStore <ZipUploadTransfer>();
//init configuration
var tempFactory = new TempFileStreamFactory(tempDir);
var configuration = new ZipFileSystemConfiguration(new FileInfo(zipfile), tempFactory);
configuration.DownloadStore = downloadTransferStore;
configuration.UploadStore = uploadTransferStore;
configuration.DownloadTokenExpirationTime = TimeSpan.FromHours(24);
configuration.UploadTokenExpirationTime = TimeSpan.FromHours(24);
configuration.DefaultDownloadBlockSize = 32768;
configuration.MaxDownloadBlockSize = 32768 * 2;
configuration.MaxUploadBlockSize = 32768 * 4;
configuration.MaxUploadFileSize = (long)1024 * 1024 * 2048; //2GB limit
//
return(configuration);
}
static void Main(string[] args)
{
string ZipFilePath = Path.Combine("", "TestArchive.zip");
if (File.Exists(ZipFilePath))
{
File.Delete(ZipFilePath);
}
var zip = new ZipFile(ZipFilePath);
zip.AddDirectory("LocalVFS", "LocalVFS/");
zip.Save();
zip.Dispose();
//
ZipFileSystemConfiguration zc = ZipFileSystemConfiguration.CreateDefaultConfig(ZipFilePath, "_tmp_");
ZipFileProvider lp = new ZipFileProvider(zc);
bool exfd = lp.ExistFolder("LocalVFS/", true);
if (exfd)
{
lp.DeleteFolder("LocalVFS/");
}
byte[] dataTest = Encoding.UTF8.GetBytes("this is a test context!!!");
File.WriteAllBytes("test.cs", dataTest);
lp.CreateFolder("LocalVFS/");
string filepath = lp.CreateFilePath("LocalVFS/", "test.txt");
//lp.MoveFile("test.cs", filepath);
byte[] dataTest2 = Encoding.UTF8.GetBytes("this is a test write data!!!");
using (MemoryStream ms = new MemoryStream(dataTest2)) {
lp.WriteFile("LocalVFS/test.txt", ms, true, dataTest2.Length, ContentUtil.UnknownContentType);
}
//lp.DeleteFile("LocalVFS/test.txt");
lp.CopyFolder("LocalVFS/", "localvfs_test/");
lp.Dispose();
int jj = 0;
}