/// <summary>
/// Check the file extension to find the corrisponding mimetype
/// </summary>
/// <param name="fileName">Filename containing the extension part</param>
/// <returns>Associated mimetype</returns>
public static string GetMIMEType(string fileName)
{
string extension = Path.GetExtension(fileName).ToLowerInvariant();
if (extension.Length > 0 &&
MIMETypesDictionary.ContainsKey(extension.Remove(0, 1)))
{
return(MIMETypesDictionary[extension.Remove(0, 1)]);
}
return("unknown/unknown");
}
/// <summary>
/// Gets the MIME type of the file.
/// </summary>
/// <param name="fileName">Name of the file.</param>
/// <returns></returns>
public static string GetMIMEType(string fileName)
{
//get file extension
string extension = Path.GetExtension(fileName).ToLowerInvariant();
if (extension.Length > 0 &&
MIMETypesDictionary.ContainsKey(extension.Remove(0, 1)))
{
return(MIMETypesDictionary[extension.Remove(0, 1)]);
}
return("application/octet-stream");
}
public static string GetContentType(string extenstion, bool download)
{
string lower = extenstion.ToLower().TrimStart('.');
//Not to download the file, and we can process the file, let us process it.
if (!download && MIMETypesDictionary.ContainsKey(lower))
{
Console.WriteLine(extenstion);
return(MIMETypesDictionary[lower]);
}
return("application/octet-stream");
}
// Ziskanie pripony suboru, kvoli pridaniu do priloh a zisteniu, ci je tato pripona povolena
public string GetMIMEType(string fileName)
{
//get file extension
string extension = Path.GetExtension(fileName).ToLowerInvariant();
if (blockedExtensions.Contains(extension))
{
return(null);
}
else if (extension.Length > 0 && MIMETypesDictionary.ContainsKey(extension.Remove(0, 1)))
{
return(MIMETypesDictionary[extension.Remove(0, 1)]);
}
return("unknown/unknown");
}