/// <summary>
/// Sees if the file exists
/// </summary>
/// <remarks>Always use this to check for files in the scanners!</remarks>
/// <param name="filePath">The filename (including path)</param>
/// <returns>
/// True if it exists or if the path should be skipped. Otherwise, false if the file path is empty or doesnt exist
/// </returns>
public static bool FileExists(string filePath)
{
if (string.IsNullOrEmpty(filePath))
{
return(false);
}
string strFileName = string.Copy(filePath.Trim().ToLower());
// Remove quotes
strFileName = UnqouteSpaces(strFileName);
// Remove environment variables
strFileName = Environment.ExpandEnvironmentVariables(strFileName);
// Check for illegal characters
if (FindAnyIllegalChars(strFileName))
{
return(false);
}
// Check Drive Type
VDTReturn ret = ValidDriveType(strFileName);
if (ret == VDTReturn.InvalidDrive)
{
return(false);
}
else if (ret == VDTReturn.SkipCheck)
{
return(true);
}
// See if it is on exclude list
if (ScanDlg.IsOnIgnoreList(strFileName))
{
return(true);
}
// Now see if file exists
if (File.Exists(strFileName))
{
return(true);
}
if (PathFileExists(strFileName))
{
return(true);
}
if (SearchPath(strFileName))
{
return(true);
}
return(false);
}
/// <summary>
/// Sees if the directory exists
/// </summary>
/// <remarks>Always use this to check for directories in the scanners!</remarks>
/// <param name="dirPath">The directory</param>
/// <returns>True if it exists or if the path should be skipped. Otherwise, false if the file path is empty or doesnt exist</returns>
public static bool DirExists(string dirPath)
{
if (string.IsNullOrEmpty(dirPath))
{
return(false);
}
string strDirectory = string.Copy(dirPath.Trim().ToLower());
// Remove quotes
strDirectory = UnqouteSpaces(strDirectory);
// Expand environment variables
strDirectory = Environment.ExpandEnvironmentVariables(strDirectory);
// Check drive type
VDTReturn ret = ValidDriveType(strDirectory);
if (ret == VDTReturn.InvalidDrive)
{
return(false);
}
else if (ret == VDTReturn.SkipCheck)
{
return(true);
}
// Check for illegal chars
if (FindAnyIllegalChars(strDirectory))
{
return(false);
}
// See if it is on the exclude list
if (ScanDlg.IsOnIgnoreList(strDirectory))
{
return(true);
}
// Remove filename.ext and trailing backslash from path
StringBuilder sb = new StringBuilder(strDirectory);
if (PathRemoveFileSpec(sb))
{
if (Directory.Exists(sb.ToString()))
{
return(true);
}
}
if (Directory.Exists(strDirectory))
{
return(true);
}
return(false);
}
/// <summary>
/// Begins scanning the registry
/// </summary>
private void ScanRegistry()
{
// Clear old results
this.treeModel.Nodes.Clear();
// Get number of sections to scan
int nSectionCount = 0;
foreach (TreeNode tn in this.treeView1.TopNode.Nodes)
{
if (tn.Checked)
{
nSectionCount++;
}
}
if (nSectionCount == 0)
{
MessageBox.Show(this, Properties.Resources.mainSelectSections, Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// Read start time of scan
DateTime dtStart = DateTime.Now;
// Create new logger instance + write header
Main._logger = new Logger(Path.GetTempFileName());
// Open Scan dialog
ScanDlg frmScanBox = new ScanDlg(nSectionCount);
DialogResult dlgResult = frmScanBox.ShowDialog(this);
// See if there are any bad registry keys
if (ScanDlg.arrBadRegistryKeys.Count > 0)
{
// Load bad registry keys
foreach (BadRegistryKey p in ScanDlg.arrBadRegistryKeys)
{
this.treeModel.Nodes.Add(p);
}
// Expand all and Resize columns
this.treeViewAdvResults.ExpandAll();
this.treeViewAdvResults.AutoSizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
// Show notify box and set status text
ResourceManager rm = new ResourceManager(this.GetType());
if (dlgResult == DialogResult.OK)
{
this.notifyIcon1.ShowBalloonTip(6000, Application.ProductName, Properties.Resources.mainScanningFinished, ToolTipIcon.Info);
this.toolStripStatusLabel1.Text = Properties.Resources.mainScanningFinished;
this.toolStripStatusLabel1.Tag = "mainScanningFinished";
}
else
{
this.notifyIcon1.ShowBalloonTip(6000, Application.ProductName, Properties.Resources.mainScanningAborted, ToolTipIcon.Info);
this.toolStripStatusLabel1.Text = Properties.Resources.mainScanningAborted;
this.toolStripStatusLabel1.Tag = "mainScanningAborted";
}
// Copy to directory and display log file
Main.Logger.DisplayLogFile((Properties.Settings.Default.bOptionsAutoRepair && dlgResult == DialogResult.OK));
// Enable menu items
this.fixToolStripMenuItem.Enabled = true;
this.toolStripButtonFix.Enabled = true;
// Send usage data to Little Software Stats
Watcher.EventPeriod("Functions", "Scan Registry", (int)DateTime.Now.Subtract(dtStart).TotalSeconds, (dlgResult == DialogResult.OK));
// If power user option selected, Automatically fix problems
if (Properties.Settings.Default.bOptionsAutoRepair && dlgResult == DialogResult.OK)
{
this.FixProblems();
}
}
}
