private void WriteStorage(OpenMcdf.CFStorage cfstorage, string directory, uint depth, ref System.Collections.Generic.List <string> outputfiles)
{
KRSrcWorkflow.WFFileType.FileType type = KRSrcWorkflow.WFFileType.GetOleFileType(cfstorage);
if ((cfstorage.Name != "Root Entry") || ((cfstorage.Name == "Root Entry") && (type == KRSrcWorkflow.WFFileType.FileType.OlePackage || type == KRSrcWorkflow.WFFileType.FileType.OleContents)))
{
string filename = string.Empty;
if (type == KRSrcWorkflow.WFFileType.FileType.OlePackage)
{
Ole10Native olenative = new Ole10Native(new System.IO.MemoryStream(cfstorage.GetStream(Convert.ToChar((byte)1).ToString() + "Ole10Native").GetData()));
filename = olenative.FileName;
int idx = olenative.FileName.LastIndexOf("\\");
if (idx != -1)
{
filename = olenative.FileName.Substring(idx + 1);
}
filename = String.Format("{0}\\{1}", directory, filename);
using (System.IO.FileStream fs = new System.IO.FileStream(filename, System.IO.FileMode.Create, System.IO.FileAccess.Write))
{
fs.Write(olenative.NativeData, 0, olenative.NativeData.Length);
}
}
else if (type == KRSrcWorkflow.WFFileType.FileType.OleContents)
{
filename = String.Format("{0}\\{1}", directory, "contents");
using (System.IO.FileStream fs = new System.IO.FileStream(filename, System.IO.FileMode.Create, System.IO.FileAccess.Write))
{
byte [] data = cfstorage.GetStream("CONTENTS").GetData();
fs.Write(data, 0, data.Length);
}
}
else
{
OpenMcdf.CompoundFile tmp = new OpenMcdf.CompoundFile();
Write(tmp.RootStorage, cfstorage);
filename = String.Format("{0}\\{1}", directory, cfstorage.Name);
tmp.Save(filename);
tmp.Close();
}
outputfiles.Add(filename);
}
if (depth == 0)
{
return;
}
depth--;
if (type == KRSrcWorkflow.WFFileType.FileType.OleWord || type == WFFileType.FileType.OlePublisher)
{
try
{
OpenMcdf.CFStorage objectpool = cfstorage.GetStorage(type == KRSrcWorkflow.WFFileType.FileType.OleWord ? "ObjectPool" : "Objects");
if (objectpool != null)
{
cfstorage = objectpool;
}
}
catch (Exception)
{
}
}
if (cfstorage != null)
{
foreach (OpenMcdf.CFItem item in cfstorage.EnumChildren.Where(x => x.IsStorage))
{
string filedir = string.Format("{0}\\{1}", directory, KRSrcWorkflow.WFUtilities.GetNextDirectoryNumber(directory));
if (!System.IO.Directory.Exists(filedir))
{
System.IO.Directory.CreateDirectory(filedir);
}
if (System.IO.Directory.Exists(filedir))
{
WriteStorage((OpenMcdf.CFStorage)item, filedir, depth, ref outputfiles);
}
}
}
}
private void WriteStorage(OpenMcdf.CFStorage cfstorage, string directory, uint depth, ref System.Collections.Generic.List<string> outputfiles)
{
SFWorkflow.WFFileType.FileType type = SFWorkflow.WFFileType.GetOleFileType(cfstorage);
if ((cfstorage.Name != "Root Entry") || ((cfstorage.Name == "Root Entry") && (type == SFWorkflow.WFFileType.FileType.OlePackage || type == SFWorkflow.WFFileType.FileType.OleContents)))
{
string filename = string.Empty;
if (type == SFWorkflow.WFFileType.FileType.OlePackage)
{
Ole10Native olenative = new Ole10Native(new System.IO.MemoryStream(cfstorage.GetStream(Convert.ToChar((byte)1).ToString() + "Ole10Native").GetData()));
filename = olenative.FileName;
int idx = olenative.FileName.LastIndexOf("\\");
if (idx != -1)
filename = olenative.FileName.Substring(idx + 1);
filename = String.Format("{0}\\{1}", directory, filename);
using (System.IO.FileStream fs = new System.IO.FileStream(filename, System.IO.FileMode.Create, System.IO.FileAccess.Write))
{
fs.Write(olenative.NativeData, 0, olenative.NativeData.Length);
}
}
else if (type == SFWorkflow.WFFileType.FileType.OleContents)
{
filename = String.Format("{0}\\{1}", directory, "contents");
using (System.IO.FileStream fs = new System.IO.FileStream(filename, System.IO.FileMode.Create, System.IO.FileAccess.Write))
{
byte [] data = cfstorage.GetStream("CONTENTS").GetData();
fs.Write(data, 0, data.Length);
}
}
else
{
OpenMcdf.CompoundFile tmp = new OpenMcdf.CompoundFile();
Write(tmp.RootStorage, cfstorage);
filename = String.Format("{0}\\{1}", directory, cfstorage.Name);
tmp.Save(filename);
tmp.Close();
}
outputfiles.Add(filename);
}
if (depth == 0)
return;
depth--;
if (type == SFWorkflow.WFFileType.FileType.OleWord || type == WFFileType.FileType.OlePublisher)
{
try
{
OpenMcdf.CFStorage objectpool = cfstorage.GetStorage(type == SFWorkflow.WFFileType.FileType.OleWord ? "ObjectPool" : "Objects");
if (objectpool != null)
cfstorage = objectpool;
}
catch (Exception)
{
}
}
if (cfstorage != null)
{
foreach (OpenMcdf.CFItem item in cfstorage.EnumChildren.Where(x => x.IsStorage))
{
string filedir = string.Format("{0}\\{1}", directory, SFWorkflow.WFUtilities.GetNextDirectoryNumber(directory));
if (!System.IO.Directory.Exists(filedir))
System.IO.Directory.CreateDirectory(filedir);
if (System.IO.Directory.Exists(filedir))
WriteStorage((OpenMcdf.CFStorage)item, filedir, depth, ref outputfiles);
}
}
}