private void PreviewFileFromPakEntryInfo(PakEntryInfo pakEntry)
{
using (var pr = new PakReader(pakEntry.PakFile))
{
switch (GetPreviewTypeFromFilename(pakEntry.EntryFilename))
{
case PreviewType.Text:
using (var ms = new MemoryStream(pr.GetFile(pakEntry.EntryFilename)))
{
var text = new StreamReader(ms).ReadToEnd();
ShowTextViewer(text);
}
break;
case PreviewType.Html:
using (var ms = new MemoryStream(pr.GetFile(pakEntry.EntryFilename)))
{
try
{
var text = EncryptedHtml.DecodeToString(pakEntry.EntryFilename, ms);
ShowTextViewer(text);
}
catch {
// maybe not encrypted, show raw text
ms.Seek(0, SeekOrigin.Begin);
var text = new StreamReader(ms).ReadToEnd();
ShowTextViewer(text);
}
}
break;
case PreviewType.Xml:
using (var ms = new MemoryStream(pr.GetFile(pakEntry.EntryFilename)))
{
var text = new StreamReader(new AionXmlStreamReader(ms, true)).ReadToEnd();
ShowTextViewer(text);
}
break;
case PreviewType.Image:
using (var ms = new MemoryStream(pr.GetFile(pakEntry.EntryFilename)))
{
ShowImageViewer(ms);
}
break;
case PreviewType.Cgf:
using (var ms = new MemoryStream(pr.GetFile(pakEntry.EntryFilename)))
{
ShowCgfViewer(new CgfLoader(ms));
}
break;
default:
break;
}
}
}
/// <summary>
/// Extract all files from absolute path.
/// </summary>
/// <param name="fullpath">Absolute path to a file in a PAK archive.</param>
public void ExtractFile(string fullpath)
{
string pakFilePath = Regex.Match(fullpath, ".*.pak").Value;
string fileMatch = Path.GetFileName(Regex.Replace(fullpath, ".*.pak", "").Trim());
PakReader?.Dispose();
PakReader = new PakReader(pakFilePath);
byte[] fileBytes = PakReader.GetFile(fileMatch);
Encdec.ConsoleInfo.LogWait(Level.Info, "{Extract} " + fileMatch);
if (fileBytes != null)
{
FileInfo f = new FileInfo(Path.Combine(Program.Arguments.Input,
Path.GetFileNameWithoutExtension(pakFilePath), fileMatch).Replace("/", "\\"));
f.Directory.Create();
if (!File.Exists(f.FullName))
{
File.WriteAllBytes(f.FullName, fileBytes);
}
else
{
int idx = 1;
string newPath;
while (File.Exists(newPath = Path.Combine(f.Directory.FullName,
Path.GetFileNameWithoutExtension(f.Name) + "_" + idx + f.Extension)))
{
idx++;
}
File.WriteAllBytes(newPath, fileBytes);
}
}
}
private void M_treeView_ItemDrag(object sender, ItemDragEventArgs e)
{
var node = e.Item as TreeNode;
if (node == null)
{
return;
}
// TODO - drag start immediately copies the file, even if dragging within the app. should only copy if needed.
// TODO - drag directory
List <string> selection = new List <string>();
string tempfile = null;
string tempdir = null;
var file = node.Tag as FileInfo;
if (file != null)
{
// just copy the file
selection.Add(file.FullName);
}
else
{
var pei = node.Tag as PakEntryInfo;
if (pei != null)
{
if (string.IsNullOrWhiteSpace(pei.EntryFilename) || pei.EntryFilename.EndsWith("\\") ||
pei.EntryFilename.EndsWith("/"))
{
return;
}
tempdir = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
tempfile = Path.Combine(tempdir, pei.EntryFilename.Replace("/", "\\"));
tempdir = Path.GetDirectoryName(tempfile);
Directory.CreateDirectory(tempdir);
var pr = new PakReader(pei.PakFile);
File.WriteAllBytes(tempfile, pr.GetFile(pei.EntryFilename));
selection.Add(tempfile);
}
}
if (!selection.Any())
{
return;
}
DataObject data = new DataObject(DataFormats.FileDrop, selection.ToArray());
DoDragDrop(data, DragDropEffects.Copy);
if (tempfile != null)
{
try
{
File.Delete(tempfile);
Directory.Delete(tempdir);
}
catch { }
}
}
