internal CompoundFileStorage(CompoundFileSystem system, uint streamID, IEnumerable<uint> ancestors)
{
this.system = system;
this.streamID = streamID;
this.ancestors = ancestors;
Initialize();
}
private static void ListContent(string filename)
{
CompoundFileSystem compoundFile = new CompoundFileSystem(filename);
Console.WriteLine("Content of '{0}': ", filename);
Console.WriteLine();
Console.WriteLine("Type\tModified\tLength\tName");
int i = 0;
foreach (KeyValuePair<string, CompoundFileStorage> pair in
ListStorage(compoundFile.GetRootStorage(), "/"))
{
Console.WriteLine("{0}\t{1}\t{2}\t\"{3}\"",
pair.Value.ObjectType, pair.Value.Modified, pair.Value.Length, pair.Key);
++i;
}
Console.WriteLine("{0} item(s) found", i);
}
private static void ExtractContext(string filename, string itemName, string target)
{
Console.WriteLine("Extracting stream \'{1}\' from of '{0}'", filename, itemName);
CompoundFileSystem compoundFile = new CompoundFileSystem(filename);
CompoundFileStorage storage = null;
foreach (KeyValuePair<string, CompoundFileStorage> pair in
ListStorage(compoundFile.GetRootStorage(), "/"))
{
if (pair.Key == itemName) storage = pair.Value;
}
if (storage != null)
{
storage.CopyToFile(target);
Console.WriteLine("The {0} bytes were saved to '{1}'", storage.Length, target);
}
else
Console.WriteLine("The stream was not found");
}
static void Main(string[] args)
{
if(args.Length == 0)
{
Console.WriteLine("USAGE: WordFileDrop.exe <doc-file>");
return;
}
string filename = args[0];
using (CompoundFileSystem system = new CompoundFileSystem(filename))
{
WordDocument doc = new WordDocument();
doc.Load(system);
foreach (Paragraph p in doc.Paragraphs)
{
string text = p.GetText();
Console.WriteLine("{0}/{1}, {3}: {2}",
p.Offset, p.Length, Escape(text),
p.Style.Name);
}
Console.WriteLine();
foreach (StyleDefinition s in doc.StyleDefinitions)
{
Console.WriteLine("Style {0}: {1}", s.Name, s.IsTextStyle);
}
Console.WriteLine();
foreach (CharacterFormatting f in doc.Formattings)
{
string text = f.GetText();
StyleDefinition style = f.Style;
Console.WriteLine("Format {0}/{1}, {3}: {2}",
f.Offset, f.Length, Escape(text),
style != null ? style.Name : "-");
}
}
}
public void Load(CompoundFileSystem system)
{
const string WordDocumentStreamName = "WordDocument";
CompoundFileStorage wordDocumentStorage = system.GetRootStorage().FindStorage(WordDocumentStreamName);
wordDocumentStorage.CopyToFile("wd.bin");
using (Stream wordDocumentStream = wordDocumentStorage.CreateStream())
{
Fib fib;
fib = FibStructuresReader.ReadFib(wordDocumentStream);
string tableStreamName = GetTableStreamName(fib);
CompoundFileStorage tableStorage = system.GetRootStorage().FindStorage(tableStreamName);
tableStorage.CopyToFile(tableStreamName + ".bin");
using (Stream tableStream = tableStorage.CreateStream())
{
LoadContent(wordDocumentStream, tableStream, fib);
}
}
}
