/// <summary>Gets the value of an extended property for a given file or folder.</summary>
/// <param name="path">The full file- or folder path.</param>
/// <param name="infoType">The ID number or name of the property (eg. -1="Infotip"/"", 0="Name", 1="Size", etc.)
/// ID numbers and names of available properties under s. 'AllDetails'.</param>
/// <returns>The value of the property if available, else "". "FAILED" on failure (eg. missing path).
/// Infotip lines separated by lf and ending with crlf.</returns>
public static Primitive GetDetail(Primitive path, Primitive infoType)
{
string fo = Environment.ExpandEnvironmentVariables(path);
if (!System.IO.File.Exists(fo) && !Directory.Exists(fo))
{
return("FAILED");
}
char[] charsTrim = { ' ', '\'' };
fo = fo.Trim(charsTrim);
string strTyp = infoType;
if (String.IsNullOrEmpty(strTyp))
{
strTyp = "Infotip";
}
int itNo = -1;
string strDetail = "";
string fDir = Path.GetDirectoryName(fo);
string fNameExt = Path.GetFileName(fo);
string header;
try
{
Shell32.Folder fold = GetShell32NameSpace(fDir);
Shell32.FolderItem foldItem = fold.ParseName(fNameExt);
if (IsNumber(strTyp))
{
itNo = Convert.ToInt32(strTyp);
}
else
{
for (int i = 0; i <= 316; i++) // 286 (Win7)
{
header = fold.GetDetailsOf(fold.Items(), i).ToString();
if (String.Compare(strTyp, header, true) == 0)
{
itNo = i;
break;
}
}
}
strDetail = fold.GetDetailsOf(foldItem, itNo).ToString();
strDetail = Regex.Replace(strDetail, @"[\u200E\u200F\u202A\u202C]", string.Empty, RegexOptions.CultureInvariant);
strDetail = Regex.Replace(strDetail, strItag, string.Empty, RegexOptions.CultureInvariant);
strDetail = Regex.Replace(strDetail, strAShellSep, string.Empty, RegexOptions.CultureInvariant);
strDetail = Regex.Replace(strDetail, strAShell, string.Empty, RegexOptions.CultureInvariant);
return(strDetail);
}
catch
{ return(strDetail); }
}
/// <summary>Gets the names of all available extended properties for a given file or folder as Array (up to max. 316, w/o -1=Infotip).</summary>
/// <param name="path">The full file- or folder path.</param>
/// <param name="step1">Indizes in speps by 1? "True" or "False" (default, real property ID).</param>
/// <returns>The names of all available extended properties as Array ("idx=property name;...", w/o Infotip) on success, else "FAILED".</returns>
public static Primitive GetAllDetailNamesFor(Primitive path, Primitive step1)
{
string fo = Environment.ExpandEnvironmentVariables(path);
if (!System.IO.File.Exists(fo) && !Directory.Exists(fo))
{
return("FAILED");
}
char[] charsTrim = { ' ', '\'' };
fo = fo.Trim(charsTrim);
string prop;
string header;
Primitive details = new Primitive();
string fDir = Path.GetDirectoryName(fo);
string fNameExt = Path.GetFileName(fo);
try
{
Shell32.Folder fold = GetShell32NameSpace(fDir);
Shell32.FolderItem foldItem = fold.ParseName(fNameExt);
for (int i = 0; i <= 316; i++) // 286 (Win7)
{
prop = fold.GetDetailsOf(foldItem, i).ToString();
if (!String.IsNullOrEmpty(prop))
{
header = fold.GetDetailsOf(fold.Items(), i).ToString();
if (step1)
{
details[details.GetItemCount() + 1] = header;
}
else
{
details[i] = header;
}
}
}
return(details);
}
catch
{ return("FAILED"); }
}
/// <summary>Gets all available extended properties for the given file or folder as Array (up to max. 316, without -1=Infotip).</summary>
/// <param name="path">The full file- or folder path.</param>
/// <returns>All available extended properties as Array ("property name=value;...", without Infotip) on success, else "FAILED".</returns>
public static Primitive GetAllDetailsFor(Primitive path)
{
string fo = Environment.ExpandEnvironmentVariables(path);
if (!System.IO.File.Exists(fo) && !Directory.Exists(fo))
{
return("FAILED");
}
char[] charsTrim = { ' ', '\'' };
fo = fo.Trim(charsTrim);
string prop;
string header;
Primitive details = new Primitive();
string fDir = Path.GetDirectoryName(fo);
string fNameExt = Path.GetFileName(fo);
try
{
Shell32.Folder fold = GetShell32NameSpace(fDir);
Shell32.FolderItem foldItem = fold.ParseName(fNameExt);
for (int i = 0; i <= 316; i++) // 286 (Win7)
{
prop = fold.GetDetailsOf(foldItem, i).ToString();
if (!String.IsNullOrEmpty(prop))
{
header = fold.GetDetailsOf(fold.Items(), i).ToString();
prop = Regex.Replace(prop, @"[\u200E\u200F\u202A\u202C]", string.Empty, RegexOptions.CultureInvariant);
details[header] = prop;
}
}
return(details);
}
catch
{ return("FAILED"); }
}