private void RedirectPreSendRequestHeaders(object sender, EventArgs e)
{
HttpApplication app = sender as HttpApplication;
HttpContext context = app.Context;
if (context.Response.StatusCode == 302)
{
if (RequestManager.HasXHeader(context.Request) || RequestManager.HasInputFieldMarker(context.Request))
{
string url = context.Response.RedirectLocation;
context.Response.StatusCode = 200;
context.Response.SuppressContent = false;
context.Response.ContentType = "text/html";
context.Response.Charset = "utf-8";
context.Response.ClearContent();
DirectResponse responseObject = new DirectResponse(true);
responseObject.Script = "window.location=\"".ConcatWith(url, "\";");
TextWriter writer = context.Response.Output;
writer.Write(responseObject.ToString());
}
}
}
public DirectResponse SayHello1(string name)
{
DirectResponse response = new DirectResponse();
// Return a script to be executed on the client
response.Script = string.Concat("alert('Hello, ", name, "');");
return response;
}
public DirectResponse SayHello2(string name)
{
DirectResponse response = new DirectResponse();
ParameterCollection parameters = new ParameterCollection();
parameters["Greeting"] = "Hello, " + name;
response.ExtraParamsResponse = parameters.ToJson();
return response;
}
public void ProcessRequest(HttpContext context)
{
DirectResponse responseObject = new DirectResponse(true);
try
{
HandlerMethods handler = HandlerMethods.GetHandlerMethods(context, context.Request.FilePath);
string methodName = HandlerMethods.GetMethodName(context);
if (handler == null)
{
throw new Exception("The Method '{0}' has not been defined.".FormatWith(context.Request.FilePath));
}
if (methodName.IsEmpty())
{
throw new Exception("No methodName has been set in the configuration.");
}
DirectMethod directMethod = handler.GetStaticMethod(methodName);
if (directMethod == null)
{
throw new Exception("The static DirectMethod '{0}' has not been defined.".FormatWith(methodName));
}
responseObject.Result = directMethod.Invoke();
}
catch (Exception e)
{
if (HandlerMethods.RethrowException(context))
{
throw e;
}
responseObject.Success = false;
responseObject.ErrorMessage = IsDebugging ? e.ToString() : e.Message;
}
context.Response.Cache.SetNoServerCaching();
context.Response.Cache.SetMaxAge(TimeSpan.Zero);
context.Response.Write(responseObject.ToString());
context.Response.End();
}
public void ProcessRequest(HttpContext context)
{
DirectResponse responseObject = new DirectResponse(true);
try
{
HandlerMethods handler = HandlerMethods.GetHandlerMethods(context, context.Request.FilePath);
string methodName = HandlerMethods.GetMethodName(context);
if (handler == null)
{
throw new Exception("The Method '{0}' has not been defined.".FormatWith(context.Request.FilePath));
}
if (methodName.IsEmpty())
{
throw new Exception("No methodName has been set in the configuration.");
}
DirectMethod directMethod = handler.GetStaticMethod(methodName);
if (directMethod == null)
{
throw new Exception("The static DirectMethod '{0}' has not been defined.".FormatWith(methodName));
}
responseObject.Result = directMethod.Invoke();
}
catch (Exception e)
{
if (HandlerMethods.RethrowException(context))
{
throw e;
}
responseObject.Success = false;
responseObject.ErrorMessage = IsDebugging ? e.ToString() : e.Message;
}
context.Response.Cache.SetNoServerCaching();
context.Response.Cache.SetMaxAge(TimeSpan.Zero);
context.Response.Write(responseObject.ToString());
context.Response.End();
}
void Application_Error(object sender, EventArgs e)
{
HttpApplication app = sender as HttpApplication;
HttpContext context = app.Context;
if (RequestManager.HasXHeader(context.Request))
{
DirectResponse responseObject = new DirectResponse(true);
string error = null;
if (HttpContext.Current != null)
{
error = HttpContext.Current.Error != null?HttpContext.Current.Error.ToString() : null;
}
if (!ResourceManager.AjaxSuccess || error.IsNotEmpty())
{
responseObject.Success = false;
if (error.IsNotEmpty())
{
responseObject.ErrorMessage = error;
}
else
{
responseObject.ErrorMessage = ResourceManager.AjaxErrorMessage;
}
}
app.Context.Response.Clear();
app.Context.Response.ClearContent();
app.Context.Response.ClearHeaders();
app.Context.Response.StatusCode = (int)HttpStatusCode.OK;
app.Context.Response.Write(responseObject.ToString());
app.Context.Response.End();
app.CompleteRequest();
}
}
void Application_Error(object sender, EventArgs e)
{
HttpApplication app = sender as HttpApplication;
HttpContext context = app.Context;
if (RequestManager.HasXHeader(context.Request))
{
DirectResponse responseObject = new DirectResponse(true);
string error = null;
if (HttpContext.Current != null)
{
error = HttpContext.Current.Error != null ? HttpContext.Current.Error.ToString() : null;
}
if (!ResourceManager.AjaxSuccess || error.IsNotEmpty())
{
responseObject.Success = false;
if (error.IsNotEmpty())
{
responseObject.ErrorMessage = error;
}
else
{
responseObject.ErrorMessage = ResourceManager.AjaxErrorMessage;
}
}
app.Context.Response.Clear();
app.Context.Response.ClearContent();
app.Context.Response.ClearHeaders();
app.Context.Response.StatusCode = (int)HttpStatusCode.OK;
app.Context.Response.Write(responseObject.ToString());
app.Context.Response.End();
app.CompleteRequest();
}
}
private void ProcessRequest(HttpApplication app, HttpRequest request)
{
DirectResponse responseObject = new DirectResponse(true);
try
{
HttpContext context = HttpContext.Current;
// Get handler
HandlerMethods handler = HandlerMethods.GetHandlerMethods(context, request.FilePath);
if (handler == null)
{
throw new Exception("The Method '{0}' has not been defined.".FormatWith(request.FilePath));
}
// Get method name to invoke
string methodName = HandlerMethods.GetMethodName(context);
if (methodName.IsEmpty())
{
throw new Exception("No methodName has been set in the configuration.");
}
DirectMethod directMethod = handler.GetStaticMethod(methodName);
if (directMethod == null)
{
throw new Exception("The static DirectMethod '{0}' has not been defined.".FormatWith(directMethod));
}
object result = directMethod.Invoke();
if (!ResourceManager.AjaxSuccess)
{
responseObject.Success = false;
responseObject.ErrorMessage = ResourceManager.AjaxErrorMessage;
}
else
{
responseObject.Result = result;
responseObject.Script = ResourceManager.GetInstanceScript();
}
}
catch (TargetInvocationException e)
{
if (HandlerMethods.RethrowException(HttpContext.Current))
{
throw;
}
responseObject.Success = false;
responseObject.ErrorMessage = IsDebugging ? e.InnerException.ToString() : e.InnerException.Message;
}
catch (Exception e)
{
if (HandlerMethods.RethrowException(HttpContext.Current))
{
throw;
}
responseObject.Success = false;
responseObject.ErrorMessage = IsDebugging ? e.ToString() : e.Message;
}
app.Context.Response.Clear();
app.Context.Response.ClearContent();
app.Context.Response.ClearHeaders();
app.Context.Response.StatusCode = 200;
app.Context.Response.ContentType = "application/json";
app.Context.Response.Charset = "utf-8";
app.Context.Response.Cache.SetNoServerCaching();
app.Context.Response.Cache.SetMaxAge(TimeSpan.Zero);
app.Context.Response.Write(responseObject.ToString());
app.CompleteRequest();
}
private void RedirectPreSendRequestHeaders(object sender, EventArgs e)
{
HttpApplication app = sender as HttpApplication;
HttpContext context = app.Context;
if (context.Response.StatusCode == 302)
{
if (RequestManager.HasXHeader(context.Request) || RequestManager.HasInputFieldMarker(context.Request))
{
string url = context.Response.RedirectLocation;
context.Response.StatusCode = 200;
context.Response.SuppressContent = false;
context.Response.ContentType = "text/html";
context.Response.Charset = "utf-8";
context.Response.ClearContent();
DirectResponse responseObject = new DirectResponse(true);
responseObject.Script = "window.location=\"".ConcatWith(url, "\";");
TextWriter writer = context.Response.Output;
writer.Write(responseObject.ToString());
}
}
}
private void ProcessRequest(HttpApplication app, HttpRequest request)
{
DirectResponse responseObject = new DirectResponse(true);
try
{
HttpContext context = HttpContext.Current;
// Get handler
HandlerMethods handler = HandlerMethods.GetHandlerMethods(context, request.FilePath);
if (handler == null)
{
throw new Exception("The Method '{0}' has not been defined.".FormatWith(request.FilePath));
}
// Get method name to invoke
string methodName = HandlerMethods.GetMethodName(context);
if (methodName.IsEmpty())
{
throw new Exception("No methodName has been set in the configuration.");
}
DirectMethod directMethod = handler.GetStaticMethod(methodName);
if (directMethod == null)
{
throw new Exception("The static DirectMethod '{0}' has not been defined.".FormatWith(directMethod));
}
object result = directMethod.Invoke();
if (!ResourceManager.AjaxSuccess)
{
responseObject.Success = false;
responseObject.ErrorMessage = ResourceManager.AjaxErrorMessage;
}
else
{
responseObject.Result = result;
responseObject.Script = ResourceManager.GetInstanceScript();
}
}
catch (Exception e)
{
if (HandlerMethods.RethrowException(HttpContext.Current))
{
throw e;
}
responseObject.Success = false;
responseObject.ErrorMessage = IsDebugging ? e.ToString() : e.Message;
}
app.Context.Response.Clear();
app.Context.Response.ClearContent();
app.Context.Response.ClearHeaders();
app.Context.Response.StatusCode = 200;
app.Context.Response.ContentType = "application/json";
app.Context.Response.Charset = "utf-8";
app.Context.Response.Cache.SetNoServerCaching();
app.Context.Response.Cache.SetMaxAge(TimeSpan.Zero);
app.Context.Response.Write(responseObject.ToString());
app.CompleteRequest();
}
public override void Flush()
{
string raw = this.html.ToString();
StringBuilder buffer = new StringBuilder(256);
DirectResponse ajaxResponse = new DirectResponse(true);
HttpContext context = HttpContext.Current;
object isUpdate = context.Items["Ext.Net.Direct.Update"];
if (isUpdate != null && (bool)isUpdate)
{
this.ExtractUpdates(raw, buffer);
}
string dynamicHtml = this.ExtractDynamicHtml(raw);
object isManual = context.Items["Ext.Net.Direct.Response.Manual"];
if (isManual != null && (bool)isManual)
{
if (raw.StartsWith("<Ext.Net.Direct.Response.Manual>"))
{
string script = dynamicHtml.ConcatWith(raw.RightOf("<Ext.Net.Direct.Response.Manual>").LeftOf("</Ext.Net.Direct.Response.Manual>"));
byte[] rsp = System.Text.Encoding.UTF8.GetBytes(script);
this.response.Write(rsp, 0, rsp.Length);
this.response.Flush();
return;
}
}
buffer.Append(dynamicHtml);
string error = context == null ? null : (context.Error != null ? context.Error.ToString() : null);
if (!ResourceManager.AjaxSuccess || error.IsNotEmpty())
{
ajaxResponse.Success = false;
if (error.IsNotEmpty())
{
ajaxResponse.ErrorMessage = error;
}
else
{
ajaxResponse.ErrorMessage = ResourceManager.AjaxErrorMessage;
}
}
else
{
if (ResourceManager.ReturnViewState)
{
ajaxResponse.ViewState = AjaxRequestFilter.GetHiddenInputValue(raw, BaseFilter.VIEWSTATE);
ajaxResponse.ViewStateEncrypted = AjaxRequestFilter.GetHiddenInputValue(raw, BaseFilter.VIEWSTATEENCRYPTED);
ajaxResponse.EventValidation = AjaxRequestFilter.GetHiddenInputValue(raw, BaseFilter.EVENTVALIDATION);
}
object obj = ResourceManager.ServiceResponse;
if (obj is Response)
{
ajaxResponse.ServiceResponse = new ClientConfig().Serialize(obj);
}
else
{
ajaxResponse.ServiceResponse = obj != null?JSON.Serialize(obj) : null;
}
if (ResourceManager.ExtraParamsResponse.Count > 0)
{
ajaxResponse.ExtraParamsResponse = ResourceManager.ExtraParamsResponse.ToJson();
}
if (ResourceManager.DirectMethodResult != null)
{
ajaxResponse.Result = ResourceManager.DirectMethodResult;
}
buffer.Append(raw.RightOf("<Ext.Net.Direct.Response>").LeftOf("</Ext.Net.Direct.Response>"));
if (buffer.Length > 0)
{
ajaxResponse.Script = "<string>".ConcatWith(buffer.ToString());
}
}
bool isUpload = context != null && RequestManager.HasInputFieldMarker(context.Request);
byte[] data = System.Text.Encoding.UTF8.GetBytes((isUpload ? "<textarea>" : "") + ajaxResponse.ToString() + (isUpload ? "</textarea>" : ""));
this.response.Write(data, 0, data.Length);
this.response.Flush();
}
public override void Flush()
{
string raw = this.html.ToString();
StringBuilder buffer = new StringBuilder(256);
DirectResponse ajaxResponse = new DirectResponse(true);
HttpContext context = HttpContext.Current;
object isUpdate = context.Items["Ext.Net.Direct.Update"];
if (isUpdate != null && (bool)isUpdate)
{
this.ExtractUpdates(raw, ref buffer);
}
string dynamicHtml = this.ExtractDynamicHtml(raw);
object isManual = context.Items["Ext.Net.Direct.Response.Manual"];
if (isManual != null && (bool)isManual)
{
if (raw.StartsWith("<Ext.Net.Direct.Response.Manual>"))
{
string script = dynamicHtml.ConcatWith(raw.RightOf("<Ext.Net.Direct.Response.Manual>").LeftOf("</Ext.Net.Direct.Response.Manual>"));
byte[] rsp = System.Text.Encoding.UTF8.GetBytes(script);
this.response.Write(rsp, 0, rsp.Length);
this.response.Flush();
return;
}
}
buffer.Append(dynamicHtml);
string error = context == null ? null : (context.Error != null ? context.Error.ToString() : null);
if (!ResourceManager.AjaxSuccess || error.IsNotEmpty())
{
ajaxResponse.Success = false;
if (error.IsNotEmpty())
{
ajaxResponse.ErrorMessage = error;
}
else
{
ajaxResponse.ErrorMessage = ResourceManager.AjaxErrorMessage;
}
}
else
{
if (ResourceManager.ReturnViewState)
{
ajaxResponse.ViewState = AjaxRequestFilter.GetHiddenInputValue(raw, BaseFilter.VIEWSTATE);
ajaxResponse.ViewStateEncrypted = AjaxRequestFilter.GetHiddenInputValue(raw, BaseFilter.VIEWSTATEENCRYPTED);
ajaxResponse.EventValidation = AjaxRequestFilter.GetHiddenInputValue(raw, BaseFilter.EVENTVALIDATION);
}
object obj = ResourceManager.ServiceResponse;
if (obj is Response)
{
ajaxResponse.ServiceResponse = new ClientConfig().Serialize(obj);
}
else
{
ajaxResponse.ServiceResponse = obj != null ? JSON.Serialize(obj) : null;
}
if (ResourceManager.ExtraParamsResponse.Count > 0)
{
ajaxResponse.ExtraParamsResponse = ResourceManager.ExtraParamsResponse.ToJson();
}
if (ResourceManager.DirectMethodResult != null)
{
ajaxResponse.Result = ResourceManager.DirectMethodResult;
}
buffer.Append(raw.RightOf("<Ext.Net.Direct.Response>").LeftOf("</Ext.Net.Direct.Response>"));
if (buffer.Length > 0)
{
ajaxResponse.Script = "<string>".ConcatWith(buffer.ToString());
}
}
bool isUpload = context != null && RequestManager.HasInputFieldMarker(context.Request);
byte[] data = System.Text.Encoding.UTF8.GetBytes((isUpload ? "<textarea>" : "") + ajaxResponse.ToString() + (isUpload ? "</textarea>" : "") );
this.response.Write(data, 0, data.Length);
this.response.Flush();
}