private string FindPath(string path, Predicate <string> pathExists)
{
if (string.IsNullOrEmpty(path))
{
return(null);
}
if (RegexPatterns.SchemePrefixRegex.IsMatch(path))
{
// Web url can't be a folder
return(null);
}
var currentDirFilePath = fileSystem.GetFullPath(path);
if (pathExists(currentDirFilePath))
{
return(currentDirFilePath);
}
var executingPath = environment.GetExeuctingAssemblyPath();
var executingDir = fileSystem.GetDirectoryName(executingPath);
var filePath = fileSystem.GetFullPath(Path.Combine(executingDir, path));
if (pathExists(filePath))
{
return(filePath);
}
return(null);
}