protected void ExportDirectoryRecursive(BF.Directory xDir, string targetPath)
{
//string realTargetPath = ReplaceInvalidPathCharacters(targetPath, false);
string realTargetPath = targetPath;
if (!(System.IO.Directory.Exists(realTargetPath)))
{
System.IO.Directory.CreateDirectory(realTargetPath);
}
if (xDir.Directories.Count > 0)
{
foreach (BF.Directory subDir in xDir.Directories)
{
string subDirName = ReplaceInvalidPathCharacters(subDir.Name, true);
ExportDirectoryRecursive(subDir, Path.Combine(targetPath, subDirName));
}
}
if (xDir.Files.Count > 0)
{
foreach (BF.File currentFile in xDir.Files)
{
string currentFileName = ReplaceInvalidPathCharacters(currentFile.Name + "." + currentFile.FileExtension, true);
currentFile.Export(Path.Combine(targetPath, currentFileName));
mCurrentFile++;
}
}
}
public BF.Directory BuildDirectoryFromRawIndex()
{
BF.Directory returnDir = new BF.Directory();
returnDir.Name = mName;
returnDir.ParentBigFile = mParentBigFile;
if ((mIndices != null) && (mIndices.GetUpperBound(0) > 0))
{
foreach (BF.Index nextIndex in mIndices)
{
returnDir.Directories.Add(nextIndex.BuildDirectoryFromRawIndex());
}
}
if ((mFiles != null) && (mFiles.GetUpperBound(0) > 0))
{
foreach (BF.File currentFile in mFiles)
{
//if (returnDir.Filenames.Contains(currentFile.Name + "." + currentFile.FileExtension))
//{
// currentFile.Name = GetNextUnusedName(returnDir.Filenames, currentFile);
//}
returnDir.AddFile(currentFile);
}
}
return(returnDir);
}
public TreeNode getIndexNodes(BF.Directory currentDir, string currentPath)
{
TreeNode returnNode = new TreeNode(currentDir.Name);
mTVLookupTable.Add(currentPath, currentDir);
if ((currentDir.Directories != null) && (currentDir.Directories.Count > 0))
{
foreach (BF.Directory nextDir in currentDir.Directories)
{
returnNode.Nodes.Add(getIndexNodes(nextDir, currentPath + nextDir.Name + "\\"));
}
}
if ((currentDir.Files != null) && (currentDir.Files.Count > 0))
{
foreach (BF.File currentFile in currentDir.Files)
{
returnNode.Nodes.Add(currentFile.Name + "." + currentFile.FileExtension);
mTVLookupTable.Add(currentPath + currentFile.Name + "." + currentFile.FileExtension, currentFile);
}
}
return(returnNode);
}
protected int CheckFilesRecursive(BF.Directory xDir)
{
int retCount = 0;
if (xDir.Directories.Count > 0)
{
foreach (BF.Directory subDir in xDir.Directories)
{
retCount += CheckFilesRecursive(subDir);
}
}
if (xDir.Files.Count > 0)
{
foreach (BF.File currentFile in xDir.Files)
{
if (!currentFile.IsValidReference)
{
retCount++;
}
}
}
return(retCount);
}
//for sorting
public int CompareTo(object compObj)
{
if (!(compObj is BF.Directory))
{
throw new InvalidCastException("Can't compare BigFile Directory class with other classes.");
}
BF.Directory compDir = (BF.Directory)compObj;
return(this.Name.CompareTo(compDir.Name));
}
protected string GetSelectedItemInfo(TreeView tv)
{
string fullPath = tv.SelectedNode.FullPath;
int padLength = tv.Nodes[0].FullPath.Length;
fullPath = fullPath.Substring(padLength);
//return nothing if nothing is selected
if (tv.SelectedNode == null)
{
//MessageBox.Show("No item is currently selected", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
DisableExportCurrent();
DisableExportDirectory();
DisableReplace();
DisableHexEdit();
return(null);
}
if ((mTVLookupTable != null) && (fullPath.Trim() != "") && (mTVLookupTable.Contains(fullPath)) && (tv.SelectedNode.GetNodeCount(false) == 0))
{
//a file is selected
BF.File selectedFile = (BF.File)mTVLookupTable[fullPath];
EnableExportCurrent();
DisableExportDirectory();
if ((selectedFile != null) && (selectedFile.CanBeReplaced))
{
EnableReplace();
EnableHexEdit();
}
else
{
DisableReplace();
DisableHexEdit();
}
return(selectedFile.GetInfo());
}
else
{
//a node is selected, so either return information about the entire bigfile or the currently-selected
//directory
DisableExportCurrent();
EnableExportDirectory();
DisableReplace();
DisableHexEdit();
if (fullPath.Contains("\\"))
{
BF.Directory selectedDir = (BF.Directory)mTVLookupTable[fullPath + "\\"];
return(selectedDir.GetInfo());
}
else
{
return(mBigFile.GetInfo());
}
}
return(null);
}
public Directory()
{
mName = "New Directory";
mParentBigFile = null;
mParentDirectory = null;
mDirectories = new ArrayList();
mFiles = new ArrayList();
mFilenames = new Hashtable();
mDirectoryNames = new Hashtable();
mFileCountRecursive = 0;
}
public void BuildMasterDirectory()
{
if (mDirectoryMode == DirectoryModes.Normal)
{
mMasterDirectory = mMasterIndex.BuildDirectoryFromFileData();
mMasterDirectory.SortAll();
}
else
{
mMasterDirectory = mMasterIndex.BuildDirectoryFromRawIndex();
mMasterDirectory.SortAll();
}
}
protected void ExportCurrentDirectory()
{
BF.Directory currentDir = GetCurrentDirectory(tvBigfile);
if (currentDir == null)
{
MessageBox.Show("No directory is currently selected.",
"Export Error",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
else
{
ExportDirectoryConfirm(currentDir);
}
}
public BF.Directory BuildDirectoryFromFileData()
{
BF.Directory returnDir = new Directory();
returnDir.Name = "BigFile";
//get all sub-files, recursively
ArrayList allFiles = new ArrayList();
mFileCount = 0;
allFiles = GetAllFilesRecursively(allFiles);
mFileCount = allFiles.Count;
//figure out where to put the file
foreach (BF.File currentFile in allFiles)
{
BF.Directory targetDir = returnDir;
string[] dirSplit = currentFile.DirectoryName.Split('\\');
//recursively get a pointer to the target directory
for (int i = 0; i < dirSplit.GetUpperBound(0); i++)
{
//create subdirectory if necessary
if (!(targetDir.DirectoryNames.Contains(dirSplit[i])))
{
BF.Directory newDir = new BF.Directory();
newDir.Name = dirSplit[i];
targetDir.AddDirectory(newDir);
}
targetDir = (BF.Directory)(targetDir.Directories[(int)(targetDir.DirectoryNames[dirSplit[i]])]);
}
//add the file
//if (targetDir.Filenames.Contains(currentFile.Name + "." + currentFile.FileExtension))
//{
// currentFile.Name = GetNextUnusedName(targetDir.Filenames, currentFile);
//}
targetDir.AddFile(currentFile);
}
return(returnDir);
}
protected void ExportDirectoryConfirm(BF.Directory exportDir)
{
string tPath;
FolderBrowserDialog fDialogue;
DialogResult result1, result2;
fDialogue = new FolderBrowserDialog();
fDialogue.ShowNewFolderButton = true;
result1 = fDialogue.ShowDialog();
if (result1 == DialogResult.OK)
{
tPath = fDialogue.SelectedPath;
result2 = MessageBox.Show("Any files in the selected folder with names identical to those being exported will be overwritten.\n" +
"Are you sure you want to proceed?", "Export", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result2 == DialogResult.Yes)
{
mExporter = new DirectoryExporter(exportDir, tPath);
Thread xThread = new Thread(new ThreadStart(ExportDirectory));
xThread.Start();
}
}
}
public void AddDirectory(BF.Directory whichDir)
{
mDirectories.Add(whichDir);
mDirectoryNames.Add(whichDir.Name, mDirectories.Count - 1);
mFileCountRecursive += whichDir.FileCountRecursive;
}
public DirectoryExporter(BF.Directory sourceDir, string targetPath)
{
mSourceDirectory = sourceDir;
mTargetPath = targetPath;
mTotalFiles = mSourceDirectory.FileCountRecursive;
}
