public static void ExtractFiles(string ArchiveFileName, string BaseDirectoryName, string ManifestFileName, ProgressValue Progress, TextWriter LogWriter)
{
DateTime TimeStamp = DateTime.UtcNow;
using(ZipFile Zip = new ZipFile(ArchiveFileName))
{
File.Delete(ManifestFileName);
// Create the manifest
ArchiveManifest Manifest = new ArchiveManifest();
foreach(ZipEntry Entry in Zip.Entries)
{
if(!Entry.FileName.EndsWith("/") && !Entry.FileName.EndsWith("\\"))
{
Manifest.Files.Add(new ArchiveManifestFile(Entry.FileName, Entry.UncompressedSize, TimeStamp));
}
}
// Write it out to a temporary file, then move it into place
string TempManifestFileName = ManifestFileName + ".tmp";
using(FileStream OutputStream = File.Open(TempManifestFileName, FileMode.Create, FileAccess.Write))
{
Manifest.Write(OutputStream);
}
File.Move(TempManifestFileName, ManifestFileName);
// Extract all the files
int EntryIdx = 0;
foreach(ZipEntry Entry in Zip.Entries)
{
if(!Entry.FileName.EndsWith("/") && !Entry.FileName.EndsWith("\\"))
{
string FileName = Path.Combine(BaseDirectoryName, Entry.FileName);
Directory.CreateDirectory(Path.GetDirectoryName(FileName));
lock(LogWriter)
{
LogWriter.WriteLine("Writing {0}", FileName);
}
using(FileStream OutputStream = new FileStream(FileName, FileMode.Create, FileAccess.Write))
{
Entry.Extract(OutputStream);
}
File.SetLastWriteTimeUtc(FileName, TimeStamp);
}
Progress.Set((float)++EntryIdx / (float)Zip.Entries.Count);
}
}
}
public static void ExtractFiles(string ArchiveFileName, string BaseDirectoryName, string ManifestFileName, ProgressValue Progress, TextWriter LogWriter)
{
DateTime TimeStamp = DateTime.UtcNow;
using (ZipFile Zip = new ZipFile(ArchiveFileName))
{
File.Delete(ManifestFileName);
// Create the manifest
ArchiveManifest Manifest = new ArchiveManifest();
foreach (ZipEntry Entry in Zip.Entries)
{
if (!Entry.FileName.EndsWith("/") && !Entry.FileName.EndsWith("\\"))
{
Manifest.Files.Add(new ArchiveManifestFile(Entry.FileName, Entry.UncompressedSize, TimeStamp));
}
}
// Write it out to a temporary file, then move it into place
string TempManifestFileName = ManifestFileName + ".tmp";
using (FileStream OutputStream = File.Open(TempManifestFileName, FileMode.Create, FileAccess.Write))
{
Manifest.Write(OutputStream);
}
File.Move(TempManifestFileName, ManifestFileName);
// Extract all the files
int EntryIdx = 0;
foreach (ZipEntry Entry in Zip.Entries)
{
if (!Entry.FileName.EndsWith("/") && !Entry.FileName.EndsWith("\\"))
{
string FileName = Path.Combine(BaseDirectoryName, Entry.FileName);
Directory.CreateDirectory(Path.GetDirectoryName(FileName));
lock (LogWriter)
{
LogWriter.WriteLine("Writing {0}", FileName);
}
using (FileStream OutputStream = new FileStream(FileName, FileMode.Create, FileAccess.Write))
{
Entry.Extract(OutputStream);
}
File.SetLastWriteTimeUtc(FileName, TimeStamp);
}
Progress.Set((float)++EntryIdx / (float)Zip.Entries.Count);
}
}
}
public static void RemoveExtractedFiles(string BaseDirectoryName, string ManifestFileName, ProgressValue Progress, TextWriter LogWriter)
{
// Read the manifest in
ArchiveManifest Manifest;
using (FileStream InputStream = File.Open(ManifestFileName, FileMode.Open, FileAccess.Read))
{
Manifest = new ArchiveManifest(InputStream);
}
// Remove all the files that haven't been modified match
for (int Idx = 0; Idx < Manifest.Files.Count; Idx++)
{
FileInfo File = new FileInfo(Path.Combine(BaseDirectoryName, Manifest.Files[Idx].FileName));
if (File.Exists)
{
if (File.Length != Manifest.Files[Idx].Length)
{
LogWriter.WriteLine("Skipping {0} due to modified length", File.FullName);
}
else if (Math.Abs((File.LastWriteTimeUtc - Manifest.Files[Idx].LastWriteTimeUtc).TotalSeconds) > 2.0)
{
LogWriter.WriteLine("Skipping {0} due to modified timestamp", File.FullName);
}
else
{
LogWriter.WriteLine("Removing {0}", File.FullName);
File.Delete();
}
}
Progress.Set((float)(Idx + 1) / (float)Manifest.Files.Count);
}
}
public ProgressTextWriter(ProgressValue InValue, TextWriter InInner)
{
Value = InValue;
Inner = InInner;
}
public static void RemoveExtractedFiles(string BaseDirectoryName, string ManifestFileName, ProgressValue Progress, TextWriter LogWriter)
{
// Read the manifest in
ArchiveManifest Manifest;
using(FileStream InputStream = File.Open(ManifestFileName, FileMode.Open, FileAccess.Read))
{
Manifest = new ArchiveManifest(InputStream);
}
// Remove all the files that haven't been modified match
for(int Idx = 0; Idx < Manifest.Files.Count; Idx++)
{
FileInfo File = new FileInfo(Path.Combine(BaseDirectoryName, Manifest.Files[Idx].FileName));
if(File.Exists)
{
if(File.Length != Manifest.Files[Idx].Length)
{
LogWriter.WriteLine("Skipping {0} due to modified length", File.FullName);
}
else if(Math.Abs((File.LastWriteTimeUtc - Manifest.Files[Idx].LastWriteTimeUtc).TotalSeconds) > 2.0)
{
LogWriter.WriteLine("Skipping {0} due to modified timestamp", File.FullName);
}
else
{
LogWriter.WriteLine("Removing {0}", File.FullName);
File.Delete();
}
}
Progress.Set((float)(Idx + 1) / (float)Manifest.Files.Count);
}
}
public ProgressTextWriter(ProgressValue InValue, TextWriter InInner)
{
Value = InValue;
Inner = InInner;
}