/// <summary>
/// Takes specified header name by index:
/// </summary>
/// <param name="headerIndex"></param>
/// <returns></returns>
public string GetHeaderNameByIndex(int headerIndex)
{
_wait.Until(SeleniumExtras.WaitHelpers.ExpectedConditions.VisibilityOfAllElementsLocatedBy(By.ClassName("board-header")));
string header = Headers.ElementAt(headerIndex).Text;
return(header);
}
public JToken AsJObject()
{
JArray joTable = new JArray();
foreach (IEnumerable <string> record in Records)
{
JObject joRecord = new JObject();
for (int h = 0; h < Headers.Count(); h++)
{
joRecord.Add(Headers.ElementAt(h), record.ElementAt(h));
}
joTable.Add(joRecord);
}
return(joTable);
}
private static bool TryRetrieveToken(HttpRequestMessage request, out string token)
{
token = null;
IEnumerable <string> Headers;
if (!request.Headers.TryGetValues("Authorization", out Headers) || Headers.Count() > 1)
{
return(false);
}
// revisa si el token tiene la palabra bearer, como es usado en la convencion y si no pues simpemente lo iguala al token en si
var bearerToken = Headers.ElementAt(0);
token = bearerToken.StartsWith("Bearer ") ? bearerToken.Substring(7) : bearerToken;
return(true);
}
public async Task Invoke(HttpContext httpContext)
{
StringValues Headers;
if (!httpContext.Request.Headers.TryGetValue("Authorization", out Headers) || Headers.Count() > 1)
{
httpContext.Response.StatusCode = (int)HttpStatusCode.Unauthorized;
throw new NotImplementedException("Authorization Key Empty");
}
var authHeader = Headers.ElementAt(0);
if (authHeader.StartsWith(Constants.Auth.Basic) && authHeader != null)
{
var encodedCredentials = authHeader.Substring(6);
if (!string.IsNullOrWhiteSpace(encodedCredentials))
{
// Get the encoded username and password
var encodedUsernamePassword = authHeader.Split(' ', 2, StringSplitOptions.RemoveEmptyEntries)[1]?.Trim();
// Decode from Base64 to string
var decodedUsernamePassword = Encoding.UTF8.GetString(Convert.FromBase64String(encodedUsernamePassword));
// Split username and password
var username = decodedUsernamePassword.Split(':', 2)[0];
var password = decodedUsernamePassword.Split(':', 2)[1];
// Check if login is correct
if (IsAuthorized(username, password))
{
await _next.Invoke(httpContext);
return;
}
}
}
else if (authHeader.StartsWith(Constants.Auth.Jwt) && authHeader != null)
{
var token = authHeader.Substring(7);
if (!string.IsNullOrWhiteSpace(token))
{
var tokenValidationParameters = new TokenValidationParameters
{
// Validar la firma del emisor
ValidateIssuerSigningKey = true,
IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_configuration["SECRET_KEY"])),
// Validar el emisor JWT (iss)
ValidateIssuer = true,
ValidIssuer = _configuration["ISSUER"],
// Validar la audiencia JWT (aud)
ValidateAudience = false,
ValidAudience = _configuration["AUDIENCE"],
// Validar la caducidad del token
ValidateLifetime = true,
};
try
{
SecurityToken validatedToken;
JwtSecurityTokenHandler handler = new JwtSecurityTokenHandler();
handler.ValidateToken(token, tokenValidationParameters, out validatedToken);
}
catch (SecurityTokenExpiredException)
{
throw new SecurityTokenExpiredException();
}
catch (SecurityTokenInvalidIssuerException)
{
throw new SecurityTokenInvalidIssuerException();
};
await _next.Invoke(httpContext);
return;
}
}
httpContext.Response.StatusCode = (int)HttpStatusCode.Unauthorized;
throw new NotImplementedException("Request Headers Invalid");
}
