public async Task <string> GetFileText(string webRootPath)
{
var shellRobotsFile = System.IO.Path.Combine(webRootPath, "StaticRobots.txt");
if (!fileInfoHelper.FileExists(shellRobotsFile))
{
return(string.Empty);
}
var shellRobotsText = await fileInfoHelper.ReadAllTextAsync(shellRobotsFile).ConfigureAwait(false);
return(!string.IsNullOrWhiteSpace(shellRobotsText) ? shellRobotsText : string.Empty);
}
private string GetFileHash(string file)
{
if (fileInfoHelper.FileExists(file))
{
using (var md5 = MD5.Create())
{
using (var stream = fileInfoHelper.GetStream(file))
{
return(BitConverter.ToString(md5.ComputeHash(stream))
.Replace("-", string.Empty, StringComparison.OrdinalIgnoreCase));
}
}
}
else
{
return(string.Empty);
}
}