internal static Task CreateODataBatchResponseAsync(this HttpRequest request, IEnumerable <ODataBatchResponseItem> responses, ODataMessageQuotas messageQuotas)
{
Contract.Assert(request != null);
ODataVersion odataVersion = GetODataResponseVersion(request);
IServiceProvider requestContainer = request.GetSubServiceProvider();
ODataMessageWriterSettings writerSettings = requestContainer.GetRequiredService <ODataMessageWriterSettings>();
writerSettings.Version = odataVersion;
writerSettings.MessageQuotas = messageQuotas;
HttpResponse response = request.HttpContext.Response;
StringValues acceptHeader = request.Headers["Accept"];
string responseContentType = null;
if (StringValues.IsNullOrEmpty(acceptHeader))
{
// In absence of accept, if request was JSON then default response to be JSON.
// Note that, if responseContentType is not set, then it will default to multipart/mixed
// when constructing the BatchContent, so we don't need to handle that case here
if (!String.IsNullOrEmpty(request.ContentType) &&
request.ContentType.IndexOf(BatchMediaTypeJson, StringComparison.OrdinalIgnoreCase) > -1)
{
responseContentType = BatchMediaTypeJson;
}
}
else if (acceptHeader.Any(h => h.Equals(BatchMediaTypeMime, StringComparison.OrdinalIgnoreCase)))
{
responseContentType = String.Format(CultureInfo.InvariantCulture, "multipart/mixed;boundary=batchresponse_{0}", Guid.NewGuid());
}
else if (acceptHeader.Any(h => h.IndexOf(BatchMediaTypeJson, StringComparison.OrdinalIgnoreCase) > -1))
{
responseContentType = BatchMediaTypeJson;
}
response.StatusCode = StatusCodes.Status200OK;
ODataBatchContent batchContent = new ODataBatchContent(responses, requestContainer, responseContentType);
foreach (var header in batchContent.Headers)
{
// Copy headers from batch content, overwriting any existing headers.
response.Headers[header.Key] = header.Value;
}
return(batchContent.SerializeToStreamAsync(response.Body));
}
public static GroupingValues <string, string> Parse(StringValues values)
{
HashSet <Grouping <string, string> > groups = new HashSet <Grouping <string, string> >();
HashSet <string> individuals = new HashSet <string>();
foreach (StringSegment value in values.SelectMany(x => Delimiter.Parenthetical.Split(x)))
{
// TODO: C# 8.0 will support normal FP-style tuple match.
// see: https://github.com/dotnet/csharplang/issues/1395
switch (Grouping <TKey, TValue> .TryParse(value.Value))
{
case ValueTuple <bool, Grouping <string, string> > t when t.Item1:
{
groups.Add(t.Item2);
continue;
}
default:
{
individuals.Add(value.Value);
continue;
}
}
}
StringValues items = individuals.Except(groups.SelectMany(x => x)).ToArray();
if (items.Any())
{
groups.Add(Grouping <string, string> .CreateIndividuals(items));
}
return(new GroupingValues <string, string>(groups));
}
private async Task <string> GetUserAuthorizationJwtAsync(
HttpContext httpContext,
IHttpClientFactory httpClientFactory,
IMemoryCache memoryCache,
StringValues authHeader,
int cacheKey,
string authorizationUrl)
{
using (HttpClient client = httpClientFactory.CreateClient(AuthorizationHttpClientName))
{
if (authHeader.Any())
{
client.DefaultRequestHeaders.Add(HeaderNames.Authorization, authHeader.ToString());
}
if (_jwtAuthorizationOptions.ForwardedHeaders.Any())
{
AddForwardedHeaders(client, httpContext.Request.Headers);
}
string jwtToken = await client.GetStringAndCheckResponseAsync(authorizationUrl,
new UnauthorizedAccessException(Properties.Resources.AuthorizationServiceForbiddenRequest));
SetTokenToCache(memoryCache, cacheKey, jwtToken, httpContext.Request);
return(jwtToken);
}
}
public async Task Invoke(HttpContext context)
{
var remoteIpAddress = context.Connection.RemoteIpAddress;
if (context.Request.Path.StartsWithSegments("/api"))
{
var req = context.Request;
StringValues autHeader = req.Headers["Authorization"];
if (autHeader.Any())// && authenticationScheme.Equals(req.Scheme, StringComparison.OrdinalIgnoreCase))
{
var headerparams = autHeader.FirstOrDefault().ToString().Split(' ');
var scheme = headerparams[0];
if (string.CompareOrdinal(scheme, authenticationScheme) == 0)
{
var rawAuthzHeader = headerparams[1];
var autherizationHeaderArray = GetAutherizationHeaderValues(rawAuthzHeader);
if (autherizationHeaderArray != null)
{
var APPId = autherizationHeaderArray[0];
var incomingBase64Signature = autherizationHeaderArray[1];
var nonce = autherizationHeaderArray[2];
var requestTimeStamp = autherizationHeaderArray[3];
byte[] hash = await ComputeHash(req);
var requestContentBase64String = "";
if (hash != null)
{
requestContentBase64String = Convert.ToBase64String(hash);
}
Console.WriteLine();
var isValid = isValidRequest(req, APPId, incomingBase64Signature, nonce, requestTimeStamp);
if (isValid.Result)
{
await _next.Invoke(context);
return;
}
else
{
context.Response.StatusCode = 405; //Method Not Allowed
await context.Response.WriteAsync("Method Not Allowed");
return;
}
}
}
context.Response.StatusCode = 405; //Method Not Allowed
await context.Response.WriteAsync("Method Not Allowed");
return;
}
}
}
private static StringValues SplitOnDelimiters(StringValues values, char[] delimiters)
{
if (values.Any(v => delimiters.Any(v.Contains)))
{
return(new StringValues(values
.SelectMany(x => x.Split(delimiters, StringSplitOptions.RemoveEmptyEntries))
.ToArray()));
}
return(values);
}
public static void Forward(HttpRequest request, IForwardingClient client, string headerName, string headerForwardedName, string prependedText = "")
{
StringValues authToken = StringValues.Empty;
request.Headers.TryGetValue(headerName, out authToken);
if (authToken.Any())
{
client.ForwardHeader(headerForwardedName, $"{prependedText}{authToken.First()}").Wait();
}
}
public async Task Invoke(HttpContext httpContext)
{
try
{
var remoteIpAddress = httpContext.Connection.RemoteIpAddress;
if (httpContext.Request.Path.StartsWithSegments("/api"))
{
var req = httpContext.Request;
StringValues autHeader = req.Headers["Authorization"];
if (autHeader.Any())// && authenticationScheme.Equals(req.Scheme, StringComparison.OrdinalIgnoreCase))
{
var headerparams = autHeader.FirstOrDefault().ToString().Split(' ');
var scheme = headerparams[0];
var rawAuthzHeader = headerparams[1];
var autherizationHeaderArray = GetAutherizationHeaderValues(rawAuthzHeader);
if (autherizationHeaderArray != null)
{
var APPId = autherizationHeaderArray[0];
var incomingBase64Signature = autherizationHeaderArray[1];
var nonce = autherizationHeaderArray[2];
var requestTimeStamp = autherizationHeaderArray[3];
//var isValid = isValidRequest(req, APPId, incomingBase64Signature, nonce, requestTimeStamp);
//if (isValid.Result)
//{
//var currentPrincipal = new GenericPrincipal(new GenericIdentity(APPId), null);
//context.Principal = currentPrincipal;
// }
// else
//{
//context.ErrorResult = new UnauthorizedResult(new AuthenticationHeaderValue[0], context.Request);
// }
}
if (httpContext.Request.Method != "POST")
{
httpContext.Response.StatusCode = 405; //Method Not Allowed
await httpContext.Response.WriteAsync("Method Not Allowed");
return;
}
}
}
}
catch (Exception ex) { }
}
public bool CanTransform(HttpRequestRecord record, StringValues contentTypeHeaderValues)
{
// NOTE: Currently, this transformer can handle only Unary request.
var methodHandler = _serviceDefinition.MethodHandlers.FirstOrDefault(x => string.Concat("/" + x.ServiceName, "/", x.MethodName) == record.Path);
if (methodHandler == null || methodHandler.MethodType != MethodType.Unary)
{
return(false);
}
return(contentTypeHeaderValues.Any(x => x == "application/grpc"));
}
internal static Task CreateODataBatchResponseAsync(this HttpRequest request, IEnumerable <ODataBatchResponseItem> responses, ODataMessageQuotas messageQuotas)
{
Contract.Assert(request != null);
ODataVersion odataVersion = ODataInputFormatter.GetODataResponseVersion(request);
IServiceProvider requestContainer = request.GetRequestContainer();
ODataMessageWriterSettings writerSettings = requestContainer.GetRequiredService <ODataMessageWriterSettings>();
writerSettings.Version = odataVersion;
writerSettings.MessageQuotas = messageQuotas;
HttpResponse response = request.HttpContext.Response;
StringValues acceptHeader = request.Headers["Accept"];
string contentType = null;
if (StringValues.IsNullOrEmpty(acceptHeader) ||
acceptHeader.Any(h => h.Equals(ODataBatchHttpRequestExtensions.BatchMediaTypeMime, StringComparison.OrdinalIgnoreCase)))
{
contentType = String.Format(CultureInfo.InvariantCulture, "multipart/mixed;boundary=batchresponse_{0}", Guid.NewGuid());
}
else if (acceptHeader.Any(h => h.Equals(ODataBatchHttpRequestExtensions.BatchMediaTypeJson, StringComparison.OrdinalIgnoreCase)))
{
contentType = ODataBatchHttpRequestExtensions.BatchMediaTypeJson;
}
response.StatusCode = (int)HttpStatusCode.OK;
ODataBatchContent batchContent = new ODataBatchContent(responses, requestContainer, contentType);
foreach (var header in batchContent.Headers)
{
// Copy headers from batch content, overwriting any existing headers.
response.Headers[header.Key] = header.Value;
}
return(batchContent.SerializeToStreamAsync(response.Body));
}
internal static QueryRequest ReadRequest(HttpContext context)
{
IQueryCollection requestQuery = context.Request.Query;
StringValues variables = requestQuery[_variablesIdentifier];
return(new QueryRequest
{
Query = requestQuery[_queryIdentifier].ToString(),
NamedQuery = requestQuery[_namedQueryIdentifier].ToString(),
OperationName = requestQuery[_operationNameIdentifier].ToString(),
Variables = variables.Any() ? JObject.Parse(variables) : null
});
}
public Uri ResolveRouteUrl(IEnumerable <Tuple <string, string> > unsupportedSearchParams = null, string continuationToken = null)
{
string routeName = _fhirRequestContextAccessor.FhirRequestContext.RouteName;
Debug.Assert(!string.IsNullOrWhiteSpace(routeName), "The routeName should not be null or empty.");
var routeValues = new RouteValueDictionary();
// We could have multiple query parameters with the same name. In this case, we should only remove
// the query parameter that was not used or not supported.
ILookup <string, string> searchParamsToRemove = (unsupportedSearchParams ?? Enumerable.Empty <Tuple <string, string> >())
.ToLookup(sp => sp.Item1, sp => sp.Item2, StringComparer.OrdinalIgnoreCase);
// Add all query parameters except those that were not used.
if (Request.Query != null)
{
foreach (KeyValuePair <string, StringValues> searchParam in Request.Query)
{
// Remove the parameter if:
// 1. It is the continuation token (if there is a new continuation token, then it will be added again).
// 2. The parameter is not supported.
if (!string.Equals(searchParam.Key, KnownQueryParameterNames.ContinuationToken, StringComparison.OrdinalIgnoreCase))
{
IEnumerable <string> removedValues = searchParamsToRemove[searchParam.Key];
StringValues usedValues = removedValues.Any() ?
new StringValues(searchParam.Value.Except(removedValues).ToArray()) :
searchParam.Value;
if (usedValues.Any())
{
routeValues.Add(searchParam.Key, usedValues);
}
}
}
}
if (continuationToken != null)
{
routeValues[KnownQueryParameterNames.ContinuationToken] = continuationToken;
}
string uriString = UrlHelper.RouteUrl(
routeName,
routeValues,
Request.Scheme,
Request.Host.Value);
return(new Uri(uriString));
}
public static CompressionType?GetType(StringValues contentEncoding)
{
if (!contentEncoding.Any())
{
return(CompressionType.Unknown);
}
StringWithQualityHeaderValue.TryParseList(contentEncoding, out var encodingsList);
if (encodingsList == null || !encodingsList.Any())
{
return(CompressionType.Unknown);
}
return(GetType(encodingsList));
}
public override void OnActionExecuting(ActionExecutingContext context)
{
if (!_authOptions.AuthHeaderCheckEnabled)
{
return;
}
StringValues values = new StringValues();
if (context.HttpContext.Request.Headers.TryGetValue("authorization_mobile", out values))
{
if (!values.Any())
{
context.Result = new UnauthorizedObjectResult("Missing or invalid token");
}
else
{
var token = values.First();
string mobileTokenDecrypted;
try
{
mobileTokenDecrypted = ConfigEncryptionHelper.UnprotectString(_mobileTokenEncrypted);
}
catch (Exception e)
{
_logger.LogError($"Configuration error. Cannot decrypt the mobileToken from configuration. MobileTokenEncrypted: {_mobileTokenEncrypted}. Message: {e.Message}");
throw;
}
if (!token.Equals(mobileTokenDecrypted) || string.IsNullOrEmpty(mobileTokenDecrypted))
{
context.Result = new UnauthorizedObjectResult("Missing or invalid token");
}
else
{
return;
}
}
}
else
{
context.Result = new UnauthorizedObjectResult("Missing or invalid token");
}
}
private static async Task <bool> ValidateAcceptHeaderAsync(MediaTypeHeaderValue allowedMediaTypeValue, HttpContext httpContext,
JsonSerializerSettings serializerSettings)
{
StringValues acceptHeaders = httpContext.Request.Headers["Accept"];
if (!acceptHeaders.Any())
{
return(true);
}
bool seenCompatibleMediaType = false;
foreach (string acceptHeader in acceptHeaders)
{
if (MediaTypeWithQualityHeaderValue.TryParse(acceptHeader, out MediaTypeWithQualityHeaderValue headerValue))
{
headerValue.Quality = null;
if (headerValue.MediaType == "*/*" || headerValue.MediaType == "application/*")
{
seenCompatibleMediaType = true;
break;
}
if (allowedMediaTypeValue.Equals(headerValue))
{
seenCompatibleMediaType = true;
break;
}
}
}
if (!seenCompatibleMediaType)
{
await FlushResponseAsync(httpContext.Response, serializerSettings, new Error(HttpStatusCode.NotAcceptable)
{
Title = "The specified Accept header value does not contain any supported media types.",
Detail = $"Please include '{allowedMediaTypeValue}' in the Accept header values."
});
return(false);
}
return(true);
}
public void OnAuthorization(AuthorizationFilterContext context)
{
if (!_authEnabled)
{
return;
}
StringValues apiKey = context.HttpContext.Request.Headers["X-API-KEY"];
if (apiKey.Any())
{
if (apiKey[0] != _secureApiKey)
{
context.Result = new UnauthorizedResult();
}
}
else
{
context.Result = new UnauthorizedResult();
}
}
private static IActionResult BuildBadReques(StringValues name, StringValues surname)
{
return((name.Any() || surname.Any())
? new BadRequestObjectResult("Whats the heck is wrong with you ? Check name and surname params!")
: null);
}
public void OnException(ExceptionContext context)
{
StringValues contentTypes = new StringValues();
context.HttpContext.Request.Headers.TryGetValue("Content-Type", out contentTypes);
object info = null, data = null;
// FOR API
if (!contentTypes.Any(o => o == "application/x-www-form-urlencoded"))
{
HttpStatusCode status = HttpStatusCode.InternalServerError;
string message = context.Exception.Message;
// FOR API
if (context.Exception is DomainNullException || context.Exception.InnerException is DomainNullException)
{
DomainNullException ex;
if (context.Exception is DomainNullException)
{
ex = context.Exception as DomainNullException;
}
else
{
ex = context.Exception.InnerException as DomainNullException;
}
context.ModelState.AddModelError(ex.ParamName, ex.Message);
info = context.ModelState.Select(o => new { propertyName = o.Key, errors = o.Value.Errors.Select(e => e.ErrorMessage) });
message = ex.Message;
status = HttpStatusCode.BadRequest;
}
else if (context.Exception is FluentValidation.ValidationException || context.Exception.InnerException is FluentValidation.ValidationException)
{
FluentValidation.ValidationException ex;
if (context.Exception is FluentValidation.ValidationException)
{
ex = context.Exception as FluentValidation.ValidationException;
}
else
{
ex = context.Exception.InnerException as FluentValidation.ValidationException;
}
foreach (var failures in ex.Errors)
{
context.ModelState.AddModelError(failures.PropertyName, failures.ErrorMessage);
}
info = context.ModelState.Select(o => new { propertyName = o.Key, errors = o.Value.Errors.Select(e => e.ErrorMessage) });
message = ex.Message;
status = HttpStatusCode.BadRequest;
}
context.ExceptionHandled = true;
HttpResponse response = context.HttpContext.Response;
response.StatusCode = (int)status;
response.ContentType = "application/json";
response.WriteAsync(JsonConvert.SerializeObject(new
{
apiVersion = _workContext.ApiVersion,
success = false,
data,
info,
message,
trace = context.Exception.StackTrace
}));
}
// FOR MVC
}
public static string GetValueOrEmpty(this StringValues val) => val.Any() ? val.ToString() : null;
public async Task <ActionResult> SearchMessageBoxInstances(
[FromQuery(Name = "instanceOwner.partyId")] int instanceOwnerPartyId,
[FromQuery] string appId,
[FromQuery] bool includeActive,
[FromQuery] bool includeArchived,
[FromQuery] bool includeDeleted,
[FromQuery] string lastChanged,
[FromQuery] string created,
[FromQuery] string searchString,
[FromQuery] string archiveReference,
[FromQuery] string language)
{
string[] acceptedLanguages = { "en", "nb", "nn" };
string languageId = "nb";
if (language != null && acceptedLanguages.Contains(language.ToLower()))
{
languageId = language.ToLower();
}
Dictionary <string, StringValues> queryParams = QueryHelpers.ParseQuery(Request.QueryString.Value);
if (!string.IsNullOrEmpty(archiveReference))
{
if ((includeActive == includeArchived) && (includeActive == includeDeleted))
{
includeActive = false;
includeDeleted = true;
includeArchived = true;
}
else if (includeActive && !includeArchived && !includeDeleted)
{
return(Ok(new List <MessageBoxInstance>()));
}
else if (includeActive && (includeArchived || includeDeleted))
{
includeActive = false;
}
}
GetStatusFromQueryParams(includeActive, includeArchived, includeDeleted, queryParams);
queryParams.Add("sortBy", "desc:lastChanged");
if (!string.IsNullOrEmpty(searchString))
{
StringValues applicationIds = await MatchStringToAppTitle(searchString);
if (!applicationIds.Any() || (!string.IsNullOrEmpty(appId) && !applicationIds.Contains(appId)))
{
return(Ok(new List <MessageBoxInstance>()));
}
else if (string.IsNullOrEmpty(appId))
{
queryParams.Add("appId", applicationIds);
}
queryParams.Remove(nameof(searchString));
}
InstanceQueryResponse queryResponse = await _instanceRepository.GetInstancesFromQuery(queryParams, string.Empty, 100);
if (queryResponse?.Exception != null)
{
if (queryResponse.Exception.StartsWith("Unknown query parameter"))
{
return(BadRequest(queryResponse.Exception));
}
return(StatusCode(500, queryResponse.Exception));
}
if (queryResponse == null || queryResponse.Count <= 0)
{
return(Ok(new List <MessageBoxInstance>()));
}
List <Instance> allInstances = queryResponse.Instances;
allInstances.RemoveAll(i => i.VisibleAfter > DateTime.UtcNow);
allInstances.ForEach(i =>
{
if (i.Status.IsArchived || i.Status.IsSoftDeleted)
{
i.DueBefore = null;
}
});
List <MessageBoxInstance> authorizedInstances =
await _authorizationHelper.AuthorizeMesseageBoxInstances(HttpContext.User, allInstances);
List <string> appIds = authorizedInstances.Select(i => InstanceHelper.GetAppId(i)).Distinct().ToList();
List <TextResource> texts = await _textRepository.Get(appIds, languageId);
InstanceHelper.ReplaceTextKeys(authorizedInstances, texts, languageId);
return(Ok(authorizedInstances));
}
public async Task <IActionResult> Register([FromBody] object model)
{
// if (!ModelState.IsValid)
// {
var remoteIpAddress = HttpContext.Connection.RemoteIpAddress;
if (HttpContext.Request.Path.StartsWithSegments("/api"))
{
var req = HttpContext.Request;
StringValues autHeader = req.Headers["Authorization"];
if (autHeader.Any())// && authenticationScheme.Equals(req.Scheme, StringComparison.OrdinalIgnoreCase))
{
var headerparams = autHeader.FirstOrDefault().ToString().Split(' ');
var scheme = headerparams[0];
var rawAuthzHeader = headerparams[1];
var autherizationHeaderArray = GetAutherizationHeaderValues(rawAuthzHeader);
if (autherizationHeaderArray != null)
{
var APPId = autherizationHeaderArray[0];
var incomingBase64Signature = autherizationHeaderArray[1];
var nonce = autherizationHeaderArray[2];
var requestTimeStamp = autherizationHeaderArray[3];
System.Console.WriteLine();
byte[] hash = await ComputeHash(req);
var requestContentBase64String = "";
if (hash != null)
{
requestContentBase64String = Convert.ToBase64String(hash);
}
Console.WriteLine();
//var isValid = isValidRequest(req, APPId, incomingBase64Signature, nonce, requestTimeStamp);
//if (isValid.Result)
//{
//var currentPrincipal = new GenericPrincipal(new GenericIdentity(APPId), null);
//context.Principal = currentPrincipal;
// }
// else
//{
//context.ErrorResult = new UnauthorizedResult(new AuthenticationHeaderValue[0], context.Request);
// }
}
}
}
/* string errorMsg = null;
*
* foreach (var test in ModelState.Values)
* {
* foreach (var msg in test.Errors)
* {
* errorMsg = msg.ErrorMessage;
* }
* }
* return BadRequest(errorMsg);
* }
*
* var account = await _accountRepository.GetSingle(acc => acc.Name == model.AccountName);
* var role = "";
* if (account == null)
* {
* account = new Account
* {
* Name = model.AccountName
* };
* role = "Admin";
* }
* else
* {
* role = "User";
* }
*
*
* var user = new ApplicationUser
* {
* UserName = model.Email,
* Email = model.Email,
* FirstName = model.FirstName,
* LastName = model.LastName,
* Account = account,
* AccountID = account.AccountID
* };
*
* var result = await _userManager.CreateAsync(user, model.Password);
*
* if (result.Succeeded)
* {
* var userAccount = await _userManager.FindByEmailAsync(model.Email);
* // This code can be deleted when the user must activate their account via email.
* userAccount.EmailConfirmed = true;
*
* // Create user role
* var findUserRole = await _roleManager.FindByNameAsync(role);
* var userRole = new IdentityRole(role);
*
* // Add userAccount to a user role
* if (!await _userManager.IsInRoleAsync(userAccount, userRole.Name))
* {
* await _userManager.AddToRoleAsync(userAccount, userRole.Name);
* }
* return new OkResult();
* }
*
* // If result is not successful, add error message(s)
* AddErrors(result);
*
* return new BadRequestObjectResult(result.Errors);*/
// }
return(Ok());
}
public async Task Invoke(HttpContext httpContext, ContractMethodBinding binding)
{
if (httpContext.Request.ContentType == null && httpContext.Request.ContentLength != 0)
{
httpContext.Response.StatusCode = (int)HttpStatusCode.UnsupportedMediaType;
return;
}
IInvocationSerializer requestSerializer = null;
if (httpContext.Request.ContentType != null &&
!invocationSerializers.TryGetValue(httpContext.Request.ContentType, out requestSerializer))
{
httpContext.Response.StatusCode = (int)HttpStatusCode.UnsupportedMediaType;
return;
}
IInvocationSerializer responseSerializer = null;
StringValues acceptHeader = httpContext.Request.Headers["Accept"];
if (acceptHeader.Count == 0 || (acceptHeader.Count == 1 && acceptHeader[0] == "*/*"))
{
// Use request serializer or use the first one resolved
responseSerializer = requestSerializer ?? invocationSerializers.Values.First();
}
else if (!acceptHeader.Any(value => invocationSerializers.TryGetValue(value, out responseSerializer)))
{
httpContext.Response.StatusCode = (int)HttpStatusCode.NotAcceptable;
return;
}
ArgumentDictionary arguments;
Dictionary <string, Type> argumentMapping = binding.ContractMethodInfo.GetParameters().ToDictionary(x => x.Name, x => x.ParameterType);
if (httpContext.Request.ContentLength != 0)
{
arguments = await requestSerializer.DeserializeArgumentsAsync(httpContext.Request.Body, argumentMapping);
}
else
{
arguments = new ArgumentDictionary();
}
object contractImplementation = contractImplementationResolver.Resolve(binding.ContractType);
AuthorizationContext authorizationContext = await authorizationContextProvider.GetAuthorizationContextAsync(contractImplementation, binding.ContractMethodInfo);
if (!await authorizationHandler.AuthorizeAsync(httpContext, authorizationContext))
{
return;
}
var result = await methodInvoker.InvokeAsync(binding.ContractMethodInfo, contractImplementation, arguments.Values.ToArray());
if (result == null)
{
httpContext.Response.StatusCode = (int)HttpStatusCode.NoContent;
return;
}
else if (responseSerializer != null)
{
httpContext.Response.ContentType = responseSerializer.MediaType;
httpContext.Response.StatusCode = (int)HttpStatusCode.OK;
await responseSerializer.SerializeAsync(httpContext.Response.Body, result.GetType(), result);
}
else
{
httpContext.Response.StatusCode = (int)HttpStatusCode.NotAcceptable;
return;
}
}
public async Task <ActionResult> GetInstances(
string org,
string appId,
[FromQuery(Name = "process.currentTask")] string currentTaskId,
[FromQuery(Name = "process.isComplete")] bool?processIsComplete,
[FromQuery(Name = "process.isInError")] bool?processIsInError,
[FromQuery(Name = "process.endState")] string processEndState,
[FromQuery] int?instanceOwnerId,
[FromQuery] string labels,
[FromQuery] string lastChangedDateTime,
[FromQuery] string createdDateTime,
[FromQuery] string visibleDateTime,
[FromQuery] string dueDateTime,
string continuationToken,
int?size)
{
int pageSize = size ?? 100;
string selfContinuationToken = null;
if (!string.IsNullOrEmpty(continuationToken))
{
selfContinuationToken = continuationToken;
continuationToken = HttpUtility.UrlDecode(continuationToken);
}
Dictionary <string, StringValues> queryParams = QueryHelpers.ParseQuery(Request.QueryString.Value);
string host = $"{Request.Scheme}://{Request.Host.ToUriComponent()}";
string url = Request.Path;
string query = Request.QueryString.Value;
logger.LogInformation($"uri = {url}{query}");
try
{
InstanceQueryResponse result = await _instanceRepository.GetInstancesOfApplication(queryParams, continuationToken, pageSize);
if (result.TotalHits == 0)
{
return(NotFound($"Did not find any instances"));
}
if (!string.IsNullOrEmpty(result.Exception))
{
return(BadRequest(result.Exception));
}
string nextContinuationToken = HttpUtility.UrlEncode(result.ContinuationToken);
result.ContinuationToken = null;
HALResponse response = new HALResponse(result);
if (continuationToken == null)
{
string selfUrl = $"{host}{url}{query}";
result.Self = selfUrl;
Link selfLink = new Link("self", selfUrl);
response.AddLinks(selfLink);
}
else
{
string selfQueryString = BuildQueryStringWithOneReplacedParameter(
queryParams,
"continuationToken",
selfContinuationToken);
string selfUrl = $"{host}{url}{selfQueryString}";
result.Self = selfUrl;
Link selfLink = new Link("self", selfUrl);
response.AddLinks(selfLink);
}
if (nextContinuationToken != null)
{
string nextQueryString = BuildQueryStringWithOneReplacedParameter(
queryParams,
"continuationToken",
nextContinuationToken);
string nextUrl = $"{host}{url}{nextQueryString}";
result.Next = nextUrl;
Link nextLink = new Link("next", nextUrl);
response.AddLinks(nextLink);
}
// add self links to platform
result.Instances.ForEach(i => AddSelfLinks(Request, i));
StringValues acceptHeader = Request.Headers["Accept"];
if (acceptHeader.Any() && acceptHeader.Contains("application/hal+json"))
{
/* Response object should be expressed as HAL (Hypertext Application Language) with _embedded and _links.
* Thus we reset the response object's inline instances, next and self elements.*/
response.AddEmbeddedCollection("instances", result.Instances);
result.Instances = null;
result.Next = null;
result.Self = null;
}
return(Ok(response));
}
catch (Exception e)
{
logger.LogError("exception", e);
return(StatusCode(500, $"Unable to perform query due to: {e.Message}"));
}
}
public bool CanTransform(HttpRequestRecord record, StringValues contentTypeHeaderValues)
{
return(contentTypeHeaderValues.Any(x => x == "application/x-msgpack"));
}
private async Task HandleExceptionAsync(HttpContext context, Exception exc)
{
if (exc is AggregateException)
{
exc = exc.InnerException;
}
logger.LogError(exc.ToString());
string errorMsg = logOptions.ShowErrorDetailsInResponse ? exc.ToString() : Constant.DefaultErrorMsg;
StringValues stringValues = context.Request.Headers[Constant.Protocol];
Guid protocol;
if (stringValues != StringValues.Empty && stringValues.Any())
{
Guid.TryParse(stringValues.FirstOrDefault(), out protocol);
}
else
{
protocol = Guid.NewGuid();
context.Request.Headers.Add(Constant.Protocol, protocol.ToString());
}
if (logOptions.EnableLogError)
{
IErrorLogger customErrorLogger = context.RequestServices.GetService <IErrorLogger>();
try
{
if (customErrorLogger == null)
{
if (!string.IsNullOrWhiteSpace(logOptions.DirectoryToLogErrorsOnFail))
{
if (!Directory.Exists(logOptions.DirectoryToLogErrorsOnFail))
{
Directory.CreateDirectory(logOptions.DirectoryToLogErrorsOnFail);
}
File.AppendAllText(Path.Combine(logOptions.DirectoryToLogErrorsOnFail, $"LogError-{DateTime.Now.ToString("yyyy-MM-dd HH-mm-ss")}.txt"), exc.ToString());
}
}
else
{
string loggedUser = context?.User?.Identity?.Name;
string ipCliente = accessor?.HttpContext?.Connection?.RemoteIpAddress?.ToString();
string requestUrl = Microsoft.AspNetCore.Http.Extensions.UriHelper.GetDisplayUrl(context.Request);
if (logOptions.LogErrorInBackground)
{
customErrorLogger.LogAsync(exc, protocol, loggedUser, ipCliente, requestUrl, context.Request.Method, context);
}
else
{
Result resultLog = await customErrorLogger.LogAsync(exc, protocol, loggedUser, ipCliente, requestUrl, context.Request.Method, context);
if (!resultLog.Valid && !string.IsNullOrWhiteSpace(logOptions.DirectoryToLogErrorsOnFail))
{
LogFailInFile(exc, JsonConvert.SerializeObject(resultLog, Formatting.Indented));
}
}
}
}
catch (Exception logExc)
{
if (!string.IsNullOrWhiteSpace(logOptions.DirectoryToLogErrorsOnFail))
{
LogFailInFile(exc, logExc.ToString());
}
if (!logOptions.IgnoreExceptionsOccuredInLogProcess)
{
throw;
}
}
}
if (string.IsNullOrWhiteSpace(logOptions.RedirectToPageIfIsNotAjaxRequest))
{
var result = new Result {
Protocol = protocol
};
result.Set(ResultCode.GenericError, errorMsg);
string resultJson = JsonConvert.SerializeObject(result);
context.Response.ContentType = "application/json";
context.Response.StatusCode = (int)result.ResultCode;
await context.Response.WriteAsync(resultJson);
}
else
{
if (context.Request.IsAjaxRequest())
{
var result = new Result {
Protocol = protocol
};
result.Set(ResultCode.GenericError, errorMsg);
string resultJson = JsonConvert.SerializeObject(result);
context.Response.ContentType = "application/json";
context.Response.StatusCode = (int)result.ResultCode;
await context.Response.WriteAsync(resultJson);
}
else
{
context.Response.Redirect(logOptions.RedirectToPageIfIsNotAjaxRequest, true);
}
}
}
