/// <summary>
/// Gets the encrypted query string.
/// </summary>
/// <param name="imageUri">The image URI.</param>
/// <returns></returns>
public static string EncryptUri(this Uri imageUri)
{
Arg.IsNotNull(() => imageUri);
var encryptor = new DPAPIEncryptor();
return encryptor.Encrypt(imageUri.ToString());
}
public void EncryptReturnsNotSameString()
{
// arrange
var encryptor = new DPAPIEncryptor();
var stringToEncrypt = "stringToEncrypt";
// act
var encryptedString = encryptor.Encrypt(stringToEncrypt);
// assert
Assert.AreNotEqual(stringToEncrypt, encryptedString);
}
public async virtual Task<ActionResult> DownloadImageTemplate(string imageTemplatePath)
{
var encryptor = new DPAPIEncryptor();
var uriString = encryptor.Decrypt(imageTemplatePath);
var uri = new Uri(uriString, UriKind.Absolute);
var contentDisposition = new ContentDisposition()
{
FileName = uri.Segments.Last(),
Inline = false,
};
var webClient = new WebClient();
webClient.UseDefaultCredentials = true;
var fileData = await webClient.DownloadDataTaskAsync(uri);
Response.AppendHeader("Content-Disposition", contentDisposition.ToString());
return File(fileData, "image/png");
}