public override IEnumerable<string> Uncompress(string compressFile, string directory, IEnumerable<string> selectedFiles = null, UncompressOptions uncompressOptions = UncompressOptions.None)
{
bool extractFullPath = (uncompressOptions & UncompressOptions.ExtractFullPath) == UncompressOptions.ExtractFullPath;
bool overrideExistingFile = (uncompressOptions & UncompressOptions.OverrideExistingFile) == UncompressOptions.OverrideExistingFile;
bool renameExistingFile = (uncompressOptions & UncompressOptions.RenameExistingFile) == UncompressOptions.RenameExistingFile;
List<string> files = new List<string>();
Dictionary<string, string> dicCompressedFiles = null;
if (selectedFiles != null)
{
dicCompressedFiles = new Dictionary<string, string>();
foreach (string compressedFile in selectedFiles)
dicCompressedFiles.Add(compressedFile, compressedFile);
}
using (Stream stream = zFile.OpenRead(compressFile))
{
var reader = ReaderFactory.Open(stream);
while (reader.MoveToNextEntry())
{
if (!reader.Entry.IsDirectory)
{
string compressedFile = reader.Entry.FilePath;
if (dicCompressedFiles != null && !dicCompressedFiles.ContainsKey(compressedFile))
continue;
string uncompressFile;
if (extractFullPath)
uncompressFile = compressedFile;
else
uncompressFile = zPath.GetFileName(compressedFile);
uncompressFile = zPath.Combine(directory, uncompressFile);
if (zFile.Exists(uncompressFile))
{
if (overrideExistingFile)
zFile.Delete(uncompressFile);
else if (renameExistingFile)
uncompressFile = zfile.GetNewFilename(uncompressFile);
else
throw new PBException("error file already exist can't uncompress \"{0}\"", uncompressFile);
}
zfile.CreateFileDirectory(uncompressFile);
reader.WriteEntryToFile(uncompressFile, ExtractOptions.None);
files.Add(uncompressFile);
}
}
}
return files;
}
public override IEnumerable <string> Uncompress(string compressFile, string directory, IEnumerable <string> selectedFiles = null, UncompressOptions uncompressOptions = UncompressOptions.None)
{
bool extractFullPath = (uncompressOptions & UncompressOptions.ExtractFullPath) == UncompressOptions.ExtractFullPath;
bool overrideExistingFile = (uncompressOptions & UncompressOptions.OverrideExistingFile) == UncompressOptions.OverrideExistingFile;
bool renameExistingFile = (uncompressOptions & UncompressOptions.RenameExistingFile) == UncompressOptions.RenameExistingFile;
List <string> files = new List <string>();
Dictionary <string, string> dicCompressedFiles = null;
if (selectedFiles != null)
{
dicCompressedFiles = new Dictionary <string, string>();
foreach (string compressedFile in selectedFiles)
{
dicCompressedFiles.Add(compressedFile, compressedFile);
}
}
using (Stream stream = zFile.OpenRead(compressFile))
{
var reader = ReaderFactory.Open(stream);
while (reader.MoveToNextEntry())
{
if (!reader.Entry.IsDirectory)
{
string compressedFile = reader.Entry.FilePath;
if (dicCompressedFiles != null && !dicCompressedFiles.ContainsKey(compressedFile))
{
continue;
}
string uncompressFile;
if (extractFullPath)
{
uncompressFile = compressedFile;
}
else
{
uncompressFile = zPath.GetFileName(compressedFile);
}
uncompressFile = zPath.Combine(directory, uncompressFile);
if (zFile.Exists(uncompressFile))
{
if (overrideExistingFile)
{
zFile.Delete(uncompressFile);
}
else if (renameExistingFile)
{
uncompressFile = zfile.GetNewFilename(uncompressFile);
}
else
{
throw new PBException("error file already exist can't uncompress \"{0}\"", uncompressFile);
}
}
zfile.CreateFileDirectory(uncompressFile);
reader.WriteEntryToFile(uncompressFile, ExtractOptions.None);
files.Add(uncompressFile);
}
}
}
return(files);
}
// Uncompress and rename files : extract CompressFile.CompressedFile and rename to CompressFile.File, only filename of CompressFile.File is used no path
public IEnumerable<string> Uncompress(string compressFile, string directory, IEnumerable<CompressFile> selectedFiles, UncompressOptions uncompressOptions = UncompressOptions.None)
{
if (directory == null)
directory = zPath.GetDirectoryName(compressFile);
return _compressManager.Uncompress(compressFile, directory, selectedFiles, uncompressOptions);
}
// Uncompress()
// string compressFileType = null
public UncompressMultipleResult UncompressMultiple(string file, string directory = null, IEnumerable <string> selectedFiles = null, UncompressOptions uncompressOptions = UncompressOptions.None,
UncompressMultipleOptions multipleOptions = UncompressMultipleOptions.None)
{
//bool extractFullPath = (multipleOptions & UncompressMultipleOptions.ExtractFullPath) == UncompressMultipleOptions.ExtractFullPath;
//bool overrideExistingFile = (multipleOptions & UncompressMultipleOptions.OverrideExistingFile) == UncompressMultipleOptions.OverrideExistingFile;
//bool renameExistingFile = (multipleOptions & UncompressMultipleOptions.RenameExistingFile) == UncompressMultipleOptions.RenameExistingFile;
bool uncompressNestedCompressFiles = (multipleOptions & UncompressMultipleOptions.UncompressNestedCompressFiles) == UncompressMultipleOptions.UncompressNestedCompressFiles;
bool deleteNestedCompressFiles = (multipleOptions & UncompressMultipleOptions.DeleteNestedCompressFiles) == UncompressMultipleOptions.DeleteNestedCompressFiles;
//UncompressBaseOptions uncompressBaseOptions = UncompressBaseOptions.None;
//if (extractFullPath)
// uncompressBaseOptions |= UncompressBaseOptions.ExtractFullPath;
//if (overrideExistingFile)
// uncompressBaseOptions |= UncompressBaseOptions.OverrideExistingFile;
//if (renameExistingFile)
// uncompressBaseOptions |= UncompressBaseOptions.RenameExistingFile;
List <string> allUncompressFiles = new List <string>();
//List<string> allCompressFiles = new List<string>();
List <UncompressFileResult> uncompressFileResults = new List <UncompressFileResult>();
List <string> compressFiles = new List <string>();
compressFiles.Add(file);
bool nestedCompressFile = false;
do
{
List <string> newCompressFiles = new List <string>();
foreach (string compressFile in compressFiles)
{
if (directory == null)
{
directory = zpath.PathSetExtension(compressFile, "");
}
if (zDirectory.Exists(directory))
{
directory = zdir.GetNewDirectory(directory);
}
//CompressBaseManager compressBaseManager = GetCompressBaseManager(compressFile);
//if (compressFileType == null)
// compressFileType = zPath.GetExtension(compressFile);
//CompressBaseManager compressBaseManager = GetCompressBaseManager(compressFileType);
//compressFileType = null;
//string[] uncompressFiles = null;
IEnumerable <string> uncompressFiles = null;
UncompressFileResult uncompressFileResult = new UncompressFileResult();
uncompressFileResult.File = compressFile;
try
{
// uncompressBaseOptions
uncompressFiles = _compressManager.Uncompress(compressFile, directory, selectedFiles, uncompressOptions);
uncompressFileResult.Error = false;
if (nestedCompressFile && deleteNestedCompressFiles)
{
zFile.Delete(compressFile);
}
}
catch (Exception ex)
{
Trace.WriteLine("error uncompress file \"{0}\"", file);
Trace.WriteLine(ex.Message);
uncompressFileResult.Error = true;
}
uncompressFileResults.Add(uncompressFileResult);
if (uncompressFiles != null)
{
foreach (string uncompressFile in uncompressFiles)
{
if (uncompressNestedCompressFiles && IsCompressFile(uncompressFile))
{
newCompressFiles.Add(uncompressFile);
//if (!deleteNestedCompressFiles)
// allCompressFiles.Add(uncompressFile);
}
else
{
allUncompressFiles.Add(uncompressFile);
}
}
}
directory = null;
}
compressFiles = newCompressFiles;
nestedCompressFile = true;
} while (compressFiles.Count > 0);
//return new UncompressResult { UncompressFiles = allUncompressFiles.ToArray(), CompressFiles = allCompressFiles.ToArray() };
//return new UncompressResult { UncompressFiles = allUncompressFiles.ToArray(), UncompressFileResults = uncompressFileResults.ToArray() };
return(new UncompressMultipleResult {
UncompressFiles = allUncompressFiles, UncompressFileResults = uncompressFileResults
});
}
public override IEnumerable<string> Uncompress(string compressFile, string directory, IEnumerable<CompressFile> selectedFiles, UncompressOptions uncompressOptions = UncompressOptions.None)
{
return ZipArchive.Unzip(compressFile, directory, selectedFiles, uncompressOptions);
}
public override IEnumerable<string> Uncompress(string compressFile, string directory, IEnumerable<CompressFile> selectedFiles, UncompressOptions uncompressOptions = UncompressOptions.None)
{
throw new PBException("not implemented");
}
public static IEnumerable<string> Unzip(string zipFile, string directory, IEnumerable<CompressFile> selectedFiles, UncompressOptions uncompressOptions = UncompressOptions.None)
{
using (FileStream fs = new FileStream(zipFile, FileMode.Open))
using (ZipArchive zipArchive = new ZipArchive(fs, ZipArchiveMode.Read))
{
zipArchive.SetUnzipOptions(uncompressOptions);
zipArchive.SetUnzipSelectedFiles(selectedFiles);
return zipArchive.Unzip(directory);
}
}
public abstract IEnumerable <string> Uncompress(string compressFile, string directory, IEnumerable <CompressFile> selectedFiles, UncompressOptions uncompressOptions = UncompressOptions.None);
public abstract IEnumerable<string> Uncompress(string compressFile, string directory, IEnumerable<CompressFile> selectedFiles, UncompressOptions uncompressOptions = UncompressOptions.None);
public static IEnumerable <string> Unzip(string zipFile, string directory, IEnumerable <CompressFile> selectedFiles, UncompressOptions uncompressOptions = UncompressOptions.None)
{
//using (FileStream fs = new FileStream(zipFile, FileMode.Open))
using (FileStream fs = zFile.Open(zipFile, FileMode.Open))
using (ZipArchive zipArchive = new ZipArchive(fs, ZipArchiveMode.Read))
{
zipArchive.SetUnzipOptions(uncompressOptions);
zipArchive.SetUnzipSelectedFiles(selectedFiles);
return(zipArchive.Unzip(directory));
}
}
public override IEnumerable <string> Uncompress(string compressFile, string directory, IEnumerable <CompressFile> selectedFiles, UncompressOptions uncompressOptions = UncompressOptions.None)
{
return(ZipArchive.Unzip(compressFile, directory, selectedFiles, uncompressOptions));
}
private void SetUnzipOptions(UncompressOptions options)
{
_extractFullPath = (options & UncompressOptions.ExtractFullPath) == UncompressOptions.ExtractFullPath;
_overrideExistingFile = (options & UncompressOptions.OverrideExistingFile) == UncompressOptions.OverrideExistingFile;
_renameExistingFile = (options & UncompressOptions.RenameExistingFile) == UncompressOptions.RenameExistingFile;
}
// Uncompress()
// string compressFileType = null
public UncompressMultipleResult UncompressMultiple(string file, string directory = null, IEnumerable<string> selectedFiles = null, UncompressOptions uncompressOptions = UncompressOptions.None,
UncompressMultipleOptions multipleOptions = UncompressMultipleOptions.None)
{
//bool extractFullPath = (multipleOptions & UncompressMultipleOptions.ExtractFullPath) == UncompressMultipleOptions.ExtractFullPath;
//bool overrideExistingFile = (multipleOptions & UncompressMultipleOptions.OverrideExistingFile) == UncompressMultipleOptions.OverrideExistingFile;
//bool renameExistingFile = (multipleOptions & UncompressMultipleOptions.RenameExistingFile) == UncompressMultipleOptions.RenameExistingFile;
bool uncompressNestedCompressFiles = (multipleOptions & UncompressMultipleOptions.UncompressNestedCompressFiles) == UncompressMultipleOptions.UncompressNestedCompressFiles;
bool deleteNestedCompressFiles = (multipleOptions & UncompressMultipleOptions.DeleteNestedCompressFiles) == UncompressMultipleOptions.DeleteNestedCompressFiles;
//UncompressBaseOptions uncompressBaseOptions = UncompressBaseOptions.None;
//if (extractFullPath)
// uncompressBaseOptions |= UncompressBaseOptions.ExtractFullPath;
//if (overrideExistingFile)
// uncompressBaseOptions |= UncompressBaseOptions.OverrideExistingFile;
//if (renameExistingFile)
// uncompressBaseOptions |= UncompressBaseOptions.RenameExistingFile;
List<string> allUncompressFiles = new List<string>();
//List<string> allCompressFiles = new List<string>();
List<UncompressFileResult> uncompressFileResults = new List<UncompressFileResult>();
List<string> compressFiles = new List<string>();
compressFiles.Add(file);
bool nestedCompressFile = false;
do
{
List<string> newCompressFiles = new List<string>();
foreach (string compressFile in compressFiles)
{
if (directory == null)
directory = zpath.PathSetExtension(compressFile, "");
if (zDirectory.Exists(directory))
directory = zdir.GetNewDirectory(directory);
//CompressBaseManager compressBaseManager = GetCompressBaseManager(compressFile);
//if (compressFileType == null)
// compressFileType = zPath.GetExtension(compressFile);
//CompressBaseManager compressBaseManager = GetCompressBaseManager(compressFileType);
//compressFileType = null;
//string[] uncompressFiles = null;
IEnumerable<string> uncompressFiles = null;
UncompressFileResult uncompressFileResult = new UncompressFileResult();
uncompressFileResult.File = compressFile;
try
{
// uncompressBaseOptions
uncompressFiles = _compressManager.Uncompress(compressFile, directory, selectedFiles, uncompressOptions);
uncompressFileResult.Error = false;
if (nestedCompressFile && deleteNestedCompressFiles)
zFile.Delete(compressFile);
}
catch (Exception ex)
{
Trace.WriteLine("error uncompress file \"{0}\"", file);
Trace.WriteLine(ex.Message);
uncompressFileResult.Error = true;
}
uncompressFileResults.Add(uncompressFileResult);
if (uncompressFiles != null)
{
foreach (string uncompressFile in uncompressFiles)
{
if (uncompressNestedCompressFiles && IsCompressFile(uncompressFile))
{
newCompressFiles.Add(uncompressFile);
//if (!deleteNestedCompressFiles)
// allCompressFiles.Add(uncompressFile);
}
else
allUncompressFiles.Add(uncompressFile);
}
}
directory = null;
}
compressFiles = newCompressFiles;
nestedCompressFile = true;
} while (compressFiles.Count > 0);
//return new UncompressResult { UncompressFiles = allUncompressFiles.ToArray(), CompressFiles = allCompressFiles.ToArray() };
//return new UncompressResult { UncompressFiles = allUncompressFiles.ToArray(), UncompressFileResults = uncompressFileResults.ToArray() };
return new UncompressMultipleResult { UncompressFiles = allUncompressFiles, UncompressFileResults = uncompressFileResults };
}
public static void Test_CompressManager_01(string file, string directory = null, UncompressOptions options = UncompressOptions.None)
{
Trace.WriteLine("Uncompress file \"{0}\" in \"{1}\"", file, directory);
Trace.WriteLine("options {0}", options);
CompressManager compressManager = new CompressManager();
UncompressResult result = compressManager.Uncompress(file, directory, options);
//Trace.WriteLine("Uncompress files :");
//foreach (string file2 in result.UncompressFiles)
// Trace.WriteLine(" \"{0}\"", file2);
//Trace.WriteLine("Compress files :");
//foreach (string file2 in result.CompressFiles)
// Trace.WriteLine(" \"{0}\"", file2);
Trace.WriteLine("result :");
Trace.WriteLine(result.zToJson());
}
public override IEnumerable <string> Uncompress(string compressFile, string directory, IEnumerable <CompressFile> selectedFiles, UncompressOptions uncompressOptions = UncompressOptions.None)
{
throw new PBException("not implemented");
}
public static void Test_CompressManager_01(string file, string directory = null, UncompressOptions options = UncompressOptions.None)
{
Trace.WriteLine("Uncompress file \"{0}\" in \"{1}\"", file, directory);
Trace.WriteLine("options {0}", options);
CompressManager compressManager = new CompressManager();
UncompressResult result = compressManager.Uncompress(file, directory, options);
//Trace.WriteLine("Uncompress files :");
//foreach (string file2 in result.UncompressFiles)
// Trace.WriteLine(" \"{0}\"", file2);
//Trace.WriteLine("Compress files :");
//foreach (string file2 in result.CompressFiles)
// Trace.WriteLine(" \"{0}\"", file2);
Trace.WriteLine("result :");
Trace.WriteLine(result.zToJson());
}
// Uncompress and rename files : extract CompressFile.CompressedFile and rename to CompressFile.File, only filename of CompressFile.File is used no path
public IEnumerable <string> Uncompress(string compressFile, string directory, IEnumerable <CompressFile> selectedFiles, UncompressOptions uncompressOptions = UncompressOptions.None)
{
if (directory == null)
{
directory = zPath.GetDirectoryName(compressFile);
}
return(_compressManager.Uncompress(compressFile, directory, selectedFiles, uncompressOptions));
}
private void SetUnzipOptions(UncompressOptions options)
{
_extractFullPath = (options & UncompressOptions.ExtractFullPath) == UncompressOptions.ExtractFullPath;
_overrideExistingFile = (options & UncompressOptions.OverrideExistingFile) == UncompressOptions.OverrideExistingFile;
_renameExistingFile = (options & UncompressOptions.RenameExistingFile) == UncompressOptions.RenameExistingFile;
}
