public static jQueryXmlHttpRequest ServiceRequest <TResponse>(string service, ServiceRequest request, Action <TResponse> onSuccess, ServiceCallOptions options = null)
where TResponse : ServiceResponse
{
return(ServiceCall(jQuery.ExtendObject(new ServiceCallOptions <TResponse>
{
Service = service,
Request = request,
OnSuccess = onSuccess
}, options.As <ServiceCallOptions <TResponse> >())));
}
public static jQueryXmlHttpRequest ServiceCall <TResponse>(ServiceCallOptions <TResponse> options)
where TResponse : ServiceResponse
{
Action <ServiceResponse> handleError = delegate(ServiceResponse response)
{
if (Q.Config.NotLoggedInHandler != null &&
response != null &&
response.Error != null &&
response.Error.Code == "NotLoggedIn" &&
Q.Config.NotLoggedInHandler(options.As <ServiceCallOptions>(), response))
{
return;
}
if (options.OnError != null)
{
options.OnError(response);
}
else
{
Q.ErrorHandling.ShowServiceError(response.Error);
}
};
options = jQuery.ExtendObject(new ServiceCallOptions <TResponse>
{
DataType = "json",
ContentType = "application/json",
Type = "POST",
Cache = false,
BlockUI = true,
Url = options.Service != null && !options.Service.StartsWith('~') && !options.Service.StartsWith('/') ?
Q.ResolveUrl("~/services/" + options.Service) : Q.ResolveUrl(options.Service),
Data = Q.ToJSON(options.Request),
Success = (data, textStatus, request) =>
{
var response = data.As <TResponse>();
try
{
if (response.Error == null)
{
if (options.OnSuccess != null)
{
options.OnSuccess(response);
}
}
else
{
}
}
finally
{
if (options.BlockUI)
{
Q.BlockUndo();
}
if (options.OnCleanup != null)
{
options.OnCleanup();
}
}
},
Error = (xhr, status, ev) =>
{
try
{
if (xhr.Status == 403)
{
string l = null;
try { l = xhr.GetResponseHeader("Location"); }
catch { l = null; }
if (l != null)
{
Window.Top.Location.Href = l;
return;
}
}
if ((xhr.GetResponseHeader("content-type") ?? "").ToLower().IndexOf("application/json") >= 0)
{
var json = jQuery.ParseJsonData <ServiceResponse>(xhr.ResponseText);
if (json != null && json.Error != null)
{
handleError(json);
return;
}
}
var html = xhr.ResponseText;
Q.Externals.IFrameDialog(new { html = html });
}
finally
{
if (options.BlockUI)
{
Q.BlockUndo();
}
if (options.OnCleanup != null)
{
options.OnCleanup();
}
}
}
}, options);
if (options.BlockUI)
{
Q.BlockUI();
}
return(jQuery.Ajax(options.As <jQueryAjaxOptions>()));
}
