public override void Build()
{
using (var zip = new Ionic.Zip.ZipFile())
{
zip.AddDirectoryByName("assets");
zip.AddDirectory(ResPath, "assets");
zip.Save(Path + "\\resources.zip");
}
}
public void createDirectory(String fullPath)
{
zipFile.Dispose();
try
{
if (!fullPath.EndsWith("/") && !fullPath.EndsWith("\\"))
{
fullPath += '/';
}
using (Ionic.Zip.ZipFile ionicZip = new Ionic.Zip.ZipFile(resourceLocation))
{
if (!ionicZip.ContainsEntry(fullPath))
{
ionicZip.AddDirectoryByName(fullPath);
}
ionicZip.Save();
}
}
finally
{
zipFile = new ZipFile(resourceLocation);
}
}
protected void ButtonDownload_Click(object sender, EventArgs e)
{
string[] paths = HiddenFieldDownload.Value.Split('|');
if (paths.Length > 0 && !String.IsNullOrEmpty(paths[0]))
{
byte[] downloadFile = null;
string downloadFileName = String.Empty;
if (paths.Length == 1 && ((File.GetAttributes(Request.MapPath(paths[0])) & FileAttributes.Directory) != FileAttributes.Directory))
{
//Single path
string path = Request.MapPath(paths[0]);
downloadFile = File.ReadAllBytes(path);
downloadFileName = new FileInfo(path).Name;
}
else
{
//Multiple paths
List<FileInfo> fileInfos = new List<FileInfo>();
List<DirectoryInfo> emptyDirectoryInfos = new List<DirectoryInfo>();
foreach (string relativePath in paths)
{
string path = Request.MapPath(relativePath);
FileAttributes attr = File.GetAttributes(path);
if ((attr & FileAttributes.Directory) == FileAttributes.Directory)
{
DirectoryInfo di = new DirectoryInfo(path);
//All the files recursively within a directory
FileInfo[] pathFileInfos = di.GetFiles("*", SearchOption.AllDirectories);
if (pathFileInfos.Length > 0)
{
fileInfos.AddRange(pathFileInfos);
}
else
{
emptyDirectoryInfos.Add(di);
}
//All the folders recursively within a directory
DirectoryInfo[] pathDirectoryInfos = di.GetDirectories("*", SearchOption.AllDirectories);
foreach (DirectoryInfo pathDirectoryInfo in pathDirectoryInfos)
{
if (pathDirectoryInfo.GetFiles().Length == 0)
{
emptyDirectoryInfos.Add(pathDirectoryInfo);
}
}
}
else
{
fileInfos.Add(new FileInfo(path));
}
}
//Needed for constructing the directory hierarchy by the DotNetZip requirements
string currentFolder = Request.MapPath(RadFileExplorerAlbum.CurrentFolder);
string zipFileName = Path.Combine(Path.GetTempPath(), String.Format("{0}.zip", new Guid()));
using (Ionic.Zip.ZipFile zip = new Ionic.Zip.ZipFile(zipFileName))
{
foreach (FileInfo fileInfo in fileInfos)
{
zip.AddFile(fileInfo.FullName, !fileInfo.Directory.FullName.Equals(currentFolder, StringComparison.InvariantCultureIgnoreCase) ? fileInfo.Directory.FullName.Substring(currentFolder.Length + 1) : String.Empty);
}
foreach (DirectoryInfo directoryInfo in emptyDirectoryInfos)
{
zip.AddDirectoryByName(
directoryInfo.FullName.Substring(currentFolder.Length + 1));
}
zip.TempFileFolder = Path.GetTempPath();
zip.Save();
}
downloadFile = File.ReadAllBytes(zipFileName);
File.Delete(zipFileName);
downloadFileName = "Combined.zip";
}
Response.Clear();
Response.AppendHeader("Content-Disposition", String.Format("attachment; filename=\"{0}\"", downloadFileName));
Response.ContentType = String.Format("application/{0}", downloadFileName);
Response.BinaryWrite(downloadFile);
Response.End();
}
}
protected void ButtonDownload_Click(object sender, EventArgs e)
{
string[] paths = HiddenFieldDownload.Value.Split('|');
if (paths.Length > 0 && !String.IsNullOrEmpty(paths[0]))
{
byte[] downloadFile = null;
string downloadFileName = String.Empty;
if (paths.Length == 1 && ((File.GetAttributes(Request.MapPath(paths[0])) & FileAttributes.Directory) != FileAttributes.Directory))
{
//Single path
string path = Request.MapPath(paths[0]);
downloadFile = File.ReadAllBytes(path);
downloadFileName = new FileInfo(path).Name;
}
else
{
//Multiple paths
List <FileInfo> fileInfos = new List <FileInfo>();
List <DirectoryInfo> emptyDirectoryInfos = new List <DirectoryInfo>();
foreach (string relativePath in paths)
{
string path = Request.MapPath(relativePath);
FileAttributes attr = File.GetAttributes(path);
if ((attr & FileAttributes.Directory) == FileAttributes.Directory)
{
DirectoryInfo di = new DirectoryInfo(path);
//All the files recursively within a directory
FileInfo[] pathFileInfos = di.GetFiles("*", SearchOption.AllDirectories);
if (pathFileInfos.Length > 0)
{
fileInfos.AddRange(pathFileInfos);
}
else
{
emptyDirectoryInfos.Add(di);
}
//All the folders recursively within a directory
DirectoryInfo[] pathDirectoryInfos = di.GetDirectories("*", SearchOption.AllDirectories);
foreach (DirectoryInfo pathDirectoryInfo in pathDirectoryInfos)
{
if (pathDirectoryInfo.GetFiles().Length == 0)
{
emptyDirectoryInfos.Add(pathDirectoryInfo);
}
}
}
else
{
fileInfos.Add(new FileInfo(path));
}
}
//Needed for constructing the directory hierarchy by the DotNetZip requirements
string currentFolder = Request.MapPath(RadFileExplorerAlbum.CurrentFolder);
string zipFileName = Path.Combine(Path.GetTempPath(), String.Format("{0}.zip", new Guid()));
using (Ionic.Zip.ZipFile zip = new Ionic.Zip.ZipFile(zipFileName))
{
foreach (FileInfo fileInfo in fileInfos)
{
zip.AddFile(fileInfo.FullName, !fileInfo.Directory.FullName.Equals(currentFolder, StringComparison.InvariantCultureIgnoreCase) ? fileInfo.Directory.FullName.Substring(currentFolder.Length + 1) : String.Empty);
}
foreach (DirectoryInfo directoryInfo in emptyDirectoryInfos)
{
zip.AddDirectoryByName(
directoryInfo.FullName.Substring(currentFolder.Length + 1));
}
zip.TempFileFolder = Path.GetTempPath();
zip.Save();
}
downloadFile = File.ReadAllBytes(zipFileName);
File.Delete(zipFileName);
downloadFileName = "Combined.zip";
}
Response.Clear();
Response.AppendHeader("Content-Disposition", String.Format("attachment; filename=\"{0}\"", downloadFileName));
Response.ContentType = String.Format("application/{0}", downloadFileName);
Response.BinaryWrite(downloadFile);
Response.End();
}
}
