private static string GetAbsStr(Guid guid, string relStr, bool isName)
{
string absStr = relStr;
if (isName)
{
if (!absStr.StartsWith("@"))
{
return(absStr);
}
else
{
absStr = absStr.Substring(1);
}
if (absStr.StartsWith("{*?ms-resource://") && absStr.EndsWith("}"))
{
absStr = "@{" + UwpHelper.GetPackageName(GetUwpName(guid)) + absStr.Substring(2);
return(absStr);
}
}
string filePath = GetFilePath(guid);
if (filePath == null)
{
return(relStr);
}
string dirPath = Path.GetDirectoryName(filePath);
if (absStr.StartsWith("*"))
{
absStr = filePath + absStr.Substring(1);
}
else if (absStr.StartsWith(".\\"))
{
absStr = dirPath + absStr.Substring(1);
}
else if (absStr.StartsWith("..\\"))
{
do
{
dirPath = Path.GetDirectoryName(dirPath);
absStr = absStr.Substring(3);
} while(absStr.StartsWith("..\\"));
absStr = dirPath + "\\" + absStr;
}
if (isName)
{
absStr = "@" + absStr;
}
return(absStr);
}
public static string GetFilePath(Guid guid)
{
string filePath = null;
if (guid.Equals(Guid.Empty))
{
return(filePath);
}
if (FilePathDic.ContainsKey(guid))
{
filePath = FilePathDic[guid];
}
else
{
string uwpName = GetUwpName(guid);
if (!string.IsNullOrEmpty(uwpName))
{
filePath = UwpHelper.GetFilePath(uwpName, guid);
}
else
{
foreach (string clsidPath in ClsidPaths)
{
using (RegistryKey guidKey = RegistryEx.GetRegistryKey($@"{clsidPath}\{guid:B}"))
{
if (guidKey == null)
{
continue;
}
foreach (string keyName in new[] { "InprocServer32", "LocalServer32" })
{
using (RegistryKey key = guidKey.OpenSubKey(keyName))
{
if (key == null)
{
continue;
}
string value1 = key.GetValue("CodeBase")?.ToString().Replace("file:///", "").Replace('/', '\\');
if (File.Exists(value1))
{
filePath = value1; break;
}
string value2 = key.GetValue("")?.ToString();
value2 = ObjectPath.ExtractFilePath(value2);
if (File.Exists(value2))
{
filePath = value2; break;
}
}
}
if (File.Exists(filePath))
{
if (ClsidPathDic.ContainsKey(guid))
{
ClsidPathDic[guid] = guidKey.Name;
}
else
{
ClsidPathDic.Add(guid, guidKey.Name);
}
break;
}
}
}
}
FilePathDic.Add(guid, filePath);
}
return(filePath);
}
