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RPF Explorer Drag&Drop. Fixed bug (typo) in defragment tool.

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This commit is contained in:
dexyfex
2018-02-26 23:49:06 +11:00
Unverified
parent b5358be9ba
commit 9a81c0ea63
4 changed files with 406 additions and 256 deletions
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CodeWalker.Core/GameFiles/RpfFile.cs
+56 -3
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@@ -1382,7 +1382,7 @@ namespace CodeWalker.GameFiles
{
if (child.ParentFileEntry == null) continue;//shouldn't really happen...
var cpos = StartPos + (long)child.ParentFileEntry.FileOffset * 512;
child.UpdateStartPos(newpos);
child.UpdateStartPos(cpos);
}
}
}
@@ -1517,10 +1517,26 @@ namespace CodeWalker.GameFiles
return entry;
}
public static RpfFileEntry CreateFile(RpfDirectoryEntry dir, string name, byte[] data)
public static RpfFileEntry CreateFile(RpfDirectoryEntry dir, string name, byte[] data, bool overwrite = true)
{
RpfFile parent = dir.File;
string namel = name.ToLowerInvariant();
if (overwrite)
{
foreach (var exfile in dir.Files)
{
if (exfile.NameLower == namel)
{
//file already exists. delete the existing one first!
//this should probably be optimised to just replace the existing one...
//TODO: investigate along with ExploreForm.ReplaceSelected()
DeleteEntry(exfile);
break;
}
}
}
//else fail if already exists..? items with the same name allowed?
RpfFile parent = dir.File;
string fpath = parent.GetPhysicalFilePath();
string rpath = dir.Path + "\\" + namel;
if (!File.Exists(fpath))
@@ -1755,6 +1771,43 @@ namespace CodeWalker.GameFiles
}
public static bool EnsureValidEncryption(RpfFile file, Func<RpfFile, bool> confirm)
{
if (file == null) return false;
//currently assumes OPEN is the valid encryption type.
//TODO: support other encryption types!
bool needsupd = false;
var f = file;
List<RpfFile> files = new List<RpfFile>();
while (f != null)
{
if (f.Encryption != RpfEncryption.OPEN)
{
if (!confirm(f))
{
return false;
}
needsupd = true;
}
if (needsupd)
{
files.Add(f);
}
f = f.Parent;
}
//change encryption types, starting from the root rpf.
files.Reverse();
foreach (var cfile in files)
{
SetEncryptionType(cfile, RpfEncryption.OPEN);
}
return true;
}
public static void SetEncryptionType(RpfFile file, RpfEncryption encryption)
{
file.Encryption = encryption;