private void indexAllFilesInSubdirectories(CartridgeDirectory directory)
{
// Start searching subdirectories for files.
foreach (CartridgeDirectory subdirectory in directory.Subdirectories)
{
AllFiles.AddRange(subdirectory.Files);
indexAllFilesInSubdirectories(subdirectory);
}
}
public CartridgeFile(XmlNode fileNode, CartridgeDirectory parentDirectory)
{
try
{
Name = fileNode.SelectSingleNode("descendant::name").InnerText.ToString();
Length = fileNode.SelectSingleNode("descendant::length").InnerText.ToString();
ReadOnly = fileNode.SelectSingleNode("descendant::readonly").InnerText.ToString();
CreationTime = fileNode.SelectSingleNode("descendant::creationtime").InnerText.ToString();
ChangeTime = fileNode.SelectSingleNode("descendant::changetime").InnerText.ToString();
ModifyTime = fileNode.SelectSingleNode("descendant::modifytime").InnerText.ToString();
AccessTime = fileNode.SelectSingleNode("descendant::accesstime").InnerText.ToString();
BackupTime = fileNode.SelectSingleNode("descendant::backuptime").InnerText.ToString();
FileUID = fileNode.SelectSingleNode("descendant::fileuid").InnerText.ToString();
ExtentInfo = fileNode.SelectSingleNode("descendant::extentinfo");
// Get CRC32 hash from filename
Regex r = new Regex(@"\[(.*?)\]"); // returns first captured group.
Match hash = r.Match(Name);
if (hash.Success && hash.Length == 10)
{
CRC32Hash = hash.Value.Substring(1, 8);
}
else
{
Console.WriteLine("[{0}] Invalid or missing hash within filename.", this.GetType().ToString());
}
// Calculate filesize
FileSize = StaticMethods.FormatBytes(Convert.ToUInt64(Length));
// Store the parent directory.
ParentDirectory = parentDirectory;
// Store our current filepath.
if (ParentDirectory != null)
{
Path = parentDirectory.Path + @"\" + Name;
}
else
{
Path = Name;
}
}
catch (NullReferenceException nullReferenceException)
{
Console.WriteLine("[{0}] Invalid or missing node.", this.GetType().ToString());
Console.WriteLine(nullReferenceException);
}
}
public Cartridge(XmlDocument documentRoot, string filename)
{
// Get our field data from the XML document.
Creator = documentRoot.SelectSingleNode("descendant::creator").InnerText.ToString();
VolumeUUID = documentRoot.SelectSingleNode("descendant::volumeuuid").InnerText.ToString();
GenerationNumber = documentRoot.SelectSingleNode("descendant::generationnumber").InnerText.ToString();
UpdateTime = documentRoot.SelectSingleNode("descendant::updatetime").InnerText.ToString();
// !! IMPORTANT !! replace these two lines to add the contents of location and previous generation location
//ModifyTime = directoryNode.SelectSingleNode("descendant::modifytime").InnerText.ToString();
//AccessTime = directoryNode.SelectSingleNode("descendant::accesstime").InnerText.ToString();
AllowPolicyUpdate = documentRoot.SelectSingleNode("descendant::allowpolicyupdate").InnerText.ToString();
VolumeLockState = documentRoot.SelectSingleNode("descendant::volumelockstate").InnerText.ToString();
HighestFileUID = documentRoot.SelectSingleNode("descendant::highestfileuid").InnerText.ToString();
// Get the XmlNode for our cartridge data.
XmlNode root = documentRoot.SelectSingleNode("//ltfsindex");
// Initialize the RootDirectory object.
RootDirectory = new CartridgeDirectory(root.SelectSingleNode("//directory"), null);
// Store the cartridge barcode, which is sourced from the filename (unfortunately).
if (!string.IsNullOrEmpty(filename) && filename.Length <= 6)
{
Barcode = filename;
}
else
{
Barcode = "NO BARCODE";
}
// Count the number of files, directories and get total size used.
gatherStatistics(RootDirectory);
// Initalize our all files list.
AllFiles = new List <CartridgeFile>();
// Add the files from the root to the list of all files.
// Move this below the recursive list if you want the root files at the end
// of the list.
AllFiles.AddRange(RootDirectory.Files);
// Get all the files on the cartridge.
indexAllFilesInSubdirectories(RootDirectory);
}
public CartridgeDirectory(XmlNode directoryNode, CartridgeDirectory parentDirectory)
{
Name = directoryNode.SelectSingleNode("descendant::name").InnerText.ToString();
ReadOnly = directoryNode.SelectSingleNode("descendant::readonly").InnerText.ToString();
CreationTime = directoryNode.SelectSingleNode("descendant::creationtime").InnerText.ToString();
ChangeTime = directoryNode.SelectSingleNode("descendant::changetime").InnerText.ToString();
ModifyTime = directoryNode.SelectSingleNode("descendant::modifytime").InnerText.ToString();
AccessTime = directoryNode.SelectSingleNode("descendant::accesstime").InnerText.ToString();
BackupTime = directoryNode.SelectSingleNode("descendant::backuptime").InnerText.ToString();
FileUID = directoryNode.SelectSingleNode("descendant::fileuid").InnerText.ToString();
// Store a reference to the parent directory.
ParentDirectory = parentDirectory;
// Set our current path.
if (ParentDirectory != null)
{
Path = parentDirectory.Path + @"\" + Name;
}
else
{
//Path = @"\";
Path = "";
}
// Initalize our Lists.
Subdirectories = new List <CartridgeDirectory>();
Files = new List <CartridgeFile>();
foreach (XmlNode node in directoryNode.SelectSingleNode("descendant::contents"))
{
if (node.Name == "directory")
{
CartridgeDirectory directory = new CartridgeDirectory(node, this);
Subdirectories.Add(directory);
}
if (node.Name == "file")
{
CartridgeFile file = new CartridgeFile(node, this);
Files.Add(file);
}
}
}
private void gatherStatistics(CartridgeDirectory directory)
{
// Add the total number of files within the directory to the count.
GetTotalNumberOfFiles += directory.Files.Count;
// Add up the total file size used by this directory.
foreach (CartridgeFile file in directory.Files)
{
GetTotalSpaceUsed += Convert.ToUInt64(file.Length);
}
foreach (CartridgeDirectory subdirectory in directory.Subdirectories)
{
// Count the directories as we traverse them.
GetTotalNumberOfDirectories++;
// Continue our search for directories and files.
gatherStatistics(subdirectory);
}
}
