public ApplicationInfo PathToApp(string file, bool allowNonApps)
{
ApplicationInfo ai = new ApplicationInfo();
string fileExt = Path.GetExtension(file);
if (allowNonApps || ExecutableExtensions.Contains(fileExt, StringComparer.OrdinalIgnoreCase))
{
try
{
ai.Name = Path.GetFileNameWithoutExtension(file);
ai.Path = file;
string target = string.Empty;
if (fileExt.Equals(".lnk", StringComparison.OrdinalIgnoreCase))
{
Interop.Shell.Link link = new Interop.Shell.Link(file);
target = link.Target;
}
else
{
target = file;
}
ai.Target = target;
// remove items that we can't execute.
if (!allowNonApps)
{
if (!String.IsNullOrEmpty(target) && !ExecutableExtensions.Contains(Path.GetExtension(target), StringComparer.OrdinalIgnoreCase))
{
Debug.WriteLine("Not an app: " + file + ": " + target);
return(null);
}
// remove things that aren't apps (help, uninstallers, etc)
foreach (string word in excludedNames)
{
if (ai.Name.ToLower().Contains(word))
{
Debug.WriteLine("Excluded item: " + file + ": " + target);
return(null);
}
}
}
return(ai);
}
catch (Exception ex)
{
Debug.WriteLine("Error creating ApplicationInfo object in appgrabber. " + ex.Message);
return(null);
}
}
return(null);
}
private List <ApplicationInfo> generateAppListRecursing(DirectoryInfo directory)
{
//_logger.Debug("Scanning directory {0}", directory.FullName);
List <ApplicationInfo> rval = new List <ApplicationInfo>();
foreach (DirectoryInfo subfolder in directory.GetDirectories())
{
rval.AddRange(generateAppListRecursing(subfolder));
}
foreach (FileInfo file in directory.GetFiles())
{
//_logger.Debug("Interrogating file {0}", file.FullName);
ApplicationInfo ai = new ApplicationInfo();
String ext = Path.GetExtension(file.FullName);
if (executableExtensions.Contains(ext, StringComparer.OrdinalIgnoreCase))
{
try
{
ai.Name = Path.GetFileNameWithoutExtension(file.FullName);
ai.Path = file.FullName;
string target = string.Empty;
if (file.Extension.Equals(".lnk", StringComparison.OrdinalIgnoreCase))
{
//_logger.Debug("Attempting to interrogate shortcut to application: {0}", file.FullName);
Interop.Shell.Link link = new Interop.Shell.Link(file.FullName);
target = link.Target;
}
else
{
target = file.FullName;
}
if (!executableExtensions.Contains(Path.GetExtension(target), StringComparer.OrdinalIgnoreCase))
{
System.Diagnostics.Debug.WriteLine(file.Name + ": " + target);
continue;
}
//_logger.Debug("Attempting to get associated icon for {0}", file.FullName);
//ai.Icon = ai.GetAssociatedIcon();
rval.Add(ai);
}
catch (Exception)
{
//Output the reason to the debugger
//_logger.Debug("Error creating ApplicationInfo object in appgrabber. Details: {0}\n{1}", ex.Message, ex.StackTrace);
}
}
}
return(rval);
}
/// <summary>
/// Gets an ImageSource object representing the associated icon of a file.
/// </summary>
public ImageSource GetAssociatedIcon()
{
String ext = System.IO.Path.GetExtension(this.Path);
if (ext.Equals(".lnk", StringComparison.OrdinalIgnoreCase))
{
Interop.Shell.Link link = new Interop.Shell.Link(this.Path);
IntPtr hIcon = Interop.Shell.GetHIcon(link.IconFile, link.IconIndex);
if (hIcon != IntPtr.Zero)
{
return(WpfWin32ImageConverter.GetImageFromHIcon(hIcon));
}
}
return(WpfWin32ImageConverter.GetImageFromAssociatedIcon(this.Path));
}
/*private List<ApplicationInfo> generateAppListRecursing(DirectoryInfo directory)
{
List<ApplicationInfo> rval = new List<ApplicationInfo>();
foreach (DirectoryInfo subfolder in directory.GetDirectories())
{
rval.AddRange(generateAppListRecursing(subfolder));
}
foreach (FileInfo file in directory.GetFiles())
{
ApplicationInfo ai = new ApplicationInfo();
String ext = Path.GetExtension(file.FullName);
if (executableExtensions.Contains(ext, StringComparer.OrdinalIgnoreCase))
{
try
{
ai.Name = Path.GetFileNameWithoutExtension(file.FullName);
ai.Path = file.FullName;
string target = string.Empty;
if (file.Extension.Equals(".lnk", StringComparison.OrdinalIgnoreCase))
{
Interop.Shell.Link link = new Interop.Shell.Link(file.FullName);
target = link.Target;
}
else
{
target = file.FullName;
}
// remove items that we can't execute. also remove uninstallers
if (!executableExtensions.Contains(Path.GetExtension(target), StringComparer.OrdinalIgnoreCase) || ai.Name == "Uninstall" || ai.Name.StartsWith("Uninstall "))
{
System.Diagnostics.Debug.WriteLine("Not an app: " + file.Name + ": " + target);
continue;
}
ai.Icon = ai.GetAssociatedIcon();
rval.Add(ai);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("Error creating ApplicationInfo object in appgrabber. " + ex.Message);
}
}
}
return rval;
}*/
private List<ApplicationInfo> generateAppList(string directory)
{
List<ApplicationInfo> rval = new List<ApplicationInfo>();
foreach (string file in Directory.EnumerateFiles(directory, "*", SearchOption.AllDirectories))
{
ApplicationInfo ai = new ApplicationInfo();
String ext = Path.GetExtension(file);
if (executableExtensions.Contains(ext, StringComparer.OrdinalIgnoreCase))
{
try
{
ai.Name = Path.GetFileNameWithoutExtension(file);
ai.Path = file;
string target = string.Empty;
string fileExt = Path.GetExtension(file);
if (fileExt.Equals(".lnk", StringComparison.OrdinalIgnoreCase))
{
Interop.Shell.Link link = new Interop.Shell.Link(file);
target = link.Target;
}
else
{
target = file;
}
// remove items that we can't execute. also remove uninstallers
if (!executableExtensions.Contains(Path.GetExtension(target), StringComparer.OrdinalIgnoreCase) || ai.Name == "Uninstall" || ai.Name.StartsWith("Uninstall "))
{
System.Diagnostics.Debug.WriteLine("Not an app: " + file + ": " + target);
continue;
}
ai.Icon = ai.GetAssociatedIcon();
rval.Add(ai);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("Error creating ApplicationInfo object in appgrabber. " + ex.Message);
}
}
}
return rval;
}
