/// <summary>
/// Creates a new instance of the class ScanInfo.
/// </summary>
/// <param name="name">File or directory name.</param>
/// <param name="path">Full path of the file/directory.</param>
/// <param name="isFile">Flag that indicates whether this scan info is for a file or not.</param>
/// <param name="parent">Parent of this instance.</param>
public ScanInfo(string name, string path, bool isFile, ScanInfo parent = null)
{
Name = name;
Path = path;
IsFile = isFile;
Parent = parent;
if (Parent != null)
Parent.Childs.Add(this);
}
/// <summary>
/// Creates a new instance of the class ScanInfo.
/// </summary>
/// <param name="name">File or directory name.</param>
/// <param name="path">Full path of the file/directory.</param>
/// <param name="isFile">Flag that indicates whether this scan info is for a file or not.</param>
/// <param name="parent">Parent of this instance.</param>
public ScanInfo(string name, string path, bool isFile, ScanInfo parent = null)
{
Name = name;
Path = path;
IsFile = isFile;
Parent = parent;
if (Parent != null)
{
Parent.Childs.Add(this);
}
}
/// <summary>
/// Creates a TreeNodeMod from the passed ScanInfo.
/// </summary>
/// <param name="unknown">The ScanInfo of the unknown node.</param>
/// <returns>The new created TreeNodeMod.</returns>
private static ModNode ScanInfoToKSPMA_TreeNode(ScanInfo unknown)
{
ModNode node = new ModNode();
node.Key = unknown.Path;
node.Name = unknown.Name;
node.AddDate = DateTime.Now.ToString();
node.Destination = KSPPathHelper.GetRelativePath(unknown.Path);
node.NodeType = (unknown.IsFile) ? NodeType.UnknownFileInstalled : NodeType.UnknownFolderInstalled;
node._Checked = true;
Messenger.AddDebug(string.Format(Messages.MSG_MODNODE_0_CREATED, node.Key));
foreach (ScanInfo si in unknown.Childs)
{
ModNode child = ScanInfoToKSPMA_TreeNode(si);
node.Nodes.Add(child);
}
return node;
}
/// <summary>
/// Compares the ScanInfo to all known nodes (from parent).
/// </summary>
/// <param name="scanInfo">The ScanInfo to compare.</param>
/// <param name="parent">The start node of the comparison.</param>
/// <returns>True if a match was found, otherwise false.</returns>
private static bool CompareNodes(ScanInfo scanInfo, ModNode parent)
{
if (scanInfo.Name.Equals(parent.Text, StringComparison.CurrentCultureIgnoreCase))
return true;
foreach (ModNode child in parent.Nodes)
{
if (child.Text.Equals(scanInfo.Name, StringComparison.CurrentCultureIgnoreCase))
return true;
if (CompareNodes(scanInfo, child))
return true;
}
return false;
}
/// <summary>
/// Scans the passed dir for files and directories and creates a tree of ScanInfos from it.
/// </summary>
/// <param name="scanDir">The ScanInfo of the start directory.</param>
private static void ScanDir(ScanInfo scanDir)
{
List<ScanInfo> entries = new List<ScanInfo>();
foreach (string file in Directory.GetFiles(scanDir.Path))
{
Messenger.AddDebug(string.Format(Messages.MSG_FILE_0_FOUND, file));
string filename = Path.GetFileName(file);
ScanInfo scanInfo = new ScanInfo(filename, file, true, scanDir);
scanInfo.Parent = scanDir;
}
string[] dirs = Directory.GetDirectories(scanDir.Path);
foreach (string dir in dirs)
{
Messenger.AddDebug(string.Format(Messages.MSG_DIRECTORY_0_FOUND, dir));
string dirname = dir.Substring(dir.LastIndexOf(Path.DirectorySeparatorChar) + 1);
ScanInfo scanInfo = new ScanInfo(dirname, dir, false, scanDir);
ScanDir(scanInfo);
}
}
/// <summary>
/// Scans the KSP GameData directory for installed mods and adds them to the ModSelection.
/// </summary>
internal static void ScanGameData()
{
Messenger.AddDebug(Constants.SEPARATOR);
Messenger.AddDebug(Messages.MSG_SCAN_GAMDATA_FOLDER_STARTED);
Messenger.AddDebug(Constants.SEPARATOR);
EventDistributor.InvokeAsyncTaskStarted(Instance);
View.SetEnabledOfAllControls(false);
View.ShowBusy = true;
AsyncTask<bool> asyncJob = new AsyncTask<bool>();
asyncJob.SetCallbackFunctions(() =>
{
string[] ignoreDirs = new string[] { "squad", "myflags", "nasamission" };
List<ScanInfo> entries = new List<ScanInfo>();
try
{
string scanDir = KSPPathHelper.GetPath(KSPPaths.GameData);
string[] dirs = Directory.GetDirectories(scanDir);
foreach (string dir in dirs)
{
string dirname = dir.Substring(dir.LastIndexOf(Path.DirectorySeparatorChar) + 1);
if (!ignoreDirs.Contains(dirname.ToLower()))
{
Messenger.AddDebug(string.Format(Messages.MSG_DIRECTORY_0_FOUND, dirname));
ScanInfo scanInfo = new ScanInfo(dirname, dir, false);
entries.Add(scanInfo);
ScanDir(scanInfo);
}
}
List<ScanInfo> unknowns = GetUnknowenNodes(entries);
if (unknowns.Count > 0)
{
foreach (ScanInfo unknown in unknowns)
{
ModNode node = ScanInfoToKSPMA_TreeNode(unknown);
RefreshCheckedStateOfMods(new[] { node });
Model.Nodes.Add(node);
Messenger.AddInfo(string.Format(Messages.MSG_MOD_ADDED_0, node.Text));
}
}
else
Messenger.AddInfo(Messages.MSG_SCAN_NO_NEW_MODS_FOUND);
}
catch (Exception ex)
{
Messenger.AddError(Messages.MSG_SCAN_ERROR_DURING_SCAN, ex);
}
return true;
},
(result, ex) =>
{
Messenger.AddDebug(Constants.SEPARATOR);
EventDistributor.InvokeAsyncTaskDone(Instance);
View.SetEnabledOfAllControls(true);
View.ShowBusy = false;
});
asyncJob.Run();
}
