/// <summary>
/// Get the user id from the request
/// </summary>
/// <param name="httpContext">HTTP context</param>
/// <param name="source">JWT source</param>
/// <returns>User id</returns>
public async Task <Guid> GetUserIdFromRequestAsync(HttpContext httpContext,
JWTAuthorizeTokenSource source = JWTAuthorizeTokenSource.Header)
{
return(await Task.Run(() =>
{
var token = httpContext.Request.GetJWTAuthorizeToken(source);
if (string.IsNullOrEmpty(token))
{
throw new NullReferenceException($"The token is null or empty");
}
if (!EnsureTokenIsValid(token))
{
throw new InvalidTokenException(token);
}
var claims = GetPrincipal(token);
var userIdClaim = claims.FindFirst(claim => claim.Type == ClaimTypes.Sid);
if (userIdClaim is null)
{
throw new EntityNotFoundException <ApplicationUser>();
}
return Guid.Parse(userIdClaim?.Value);
}));
}
/// <summary>
/// Get the logged user name from the request
/// </summary>
/// <param name="httpContext">HTTP context</param>
/// <param name="source">JWT source</param>
/// <returns>User name</returns>
public string GetLoggedUserNameFromRequest(HttpContext httpContext,
JWTAuthorizeTokenSource source = JWTAuthorizeTokenSource.Header)
{
var token = httpContext.Request.GetJWTAuthorizeToken(source);
if (string.IsNullOrEmpty(token))
{
throw new NullReferenceException($"The token is null or empty");
}
if (!EnsureTokenIsValid(token))
{
throw new InvalidTokenException(token);
}
var claims = GetPrincipal(token);
return(claims?.FindFirstValue(ClaimTypes.Name));
}
/// <summary>
/// Get the user role id from the request
/// </summary>
/// <param name="httpContext">HTTP context</param>
/// <param name="source">JWT source</param>
/// <returns>Role id</returns>
public async Task <Guid> GetRoleIdFromRequestAsync(HttpContext httpContext,
JWTAuthorizeTokenSource source = JWTAuthorizeTokenSource.Header)
{
var token = httpContext.Request.GetJWTAuthorizeToken(source);
if (string.IsNullOrEmpty(token))
{
throw new NullReferenceException($"The token is null or empty");
}
if (!EnsureTokenIsValid(token))
{
throw new InvalidTokenException(token);
}
var claims = GetPrincipal(token);
var roleClaim = claims.FindFirst(claim => claim.Type == ClaimTypes.Role);
return(await this.ApplicationRoleService.GetRoleIdAsync(roleClaim?.Value));
}
/// <summary>
/// Extrait la valeur du jeton d'authorization depuis l'entête de la requête
/// </summary>
/// <param name="request">Requête reçue</param>
/// <param name="source">Source ou récupérer le token</param>
/// <returns></returns>
public static string GetJWTAuthorizeToken(this HttpRequest request,
JWTAuthorizeTokenSource source = JWTAuthorizeTokenSource.Header)
{
string authorizeToken = null;
if (source == JWTAuthorizeTokenSource.Header)
{
//Récupération depuis le header
authorizeToken = request.Headers[AUTHORIZE];
if (!string.IsNullOrEmpty(authorizeToken))
{
authorizeToken = authorizeToken.Remove(0, BEARER_NAME.Length);
}
}
else
{
//On récupère le token depuis les cookies
request.Cookies.TryGetValue(AUTHORIZE, out authorizeToken);
}
return(authorizeToken);
}
