void Application_Error(object sender, EventArgs e)
{
HttpApplication app = sender as HttpApplication;
HttpContext context = app.Context;
if (Ext.HasXCooliteHeader(context.Request))
{
AjaxResponse responseObject = new AjaxResponse(true);
string error = null;
if (HttpContext.Current != null)
{
error = HttpContext.Current.Error != null?HttpContext.Current.Error.ToString() : null;
}
if (!ScriptManager.AjaxSuccess || !string.IsNullOrEmpty(error))
{
responseObject.Success = false;
if (!string.IsNullOrEmpty(error))
{
responseObject.ErrorMessage = error;
}
else
{
responseObject.ErrorMessage = ScriptManager.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();
}
}
public static void Redirect(string url, string msg)
{
Ext.Redirect(url, msg, null);
}
public static void Redirect(string url)
{
Ext.Redirect(url, null, null);
}
internal virtual void SetHideHeaders(bool hide)
{
Ext.EnsureAjaxEvent();
this.AddScript("{0}.getView().mainHd.setDisplayed({1});", this.ClientID, JSON.Serialize(!hide));
}
public void RegisterColumnPlugins()
{
Ext.EnsureAjaxEvent();
this.AddScript("{0}.initColumnPlugins({1}, true);", this.ClientID, this.GetColumnPlugins());
}
public void AddKeyBinding(KeyBinding keyBinding)
{
Ext.EnsureAjaxEvent();
this.AddScript("{0}.addBinding({1});", this.ClientID, JSON.Serialize(keyBinding));
}
public void Update()
{
Ext.EnsureAjaxEvent();
this.AddScript("{0}={1};", this.ClientID, JSON.Serialize(this.Items));
}
public override void Flush()
{
if (this.html.ToString().StartsWith("<Coolite.ManualAjaxResponse>"))
{
string script = StringUtils.LeftOf(StringUtils.RightOf(this.html.ToString(), "<Coolite.ManualAjaxResponse>"), "</Coolite.ManualAjaxResponse>");
byte[] rsp = System.Text.Encoding.UTF8.GetBytes(script);
this.response.Write(rsp, 0, rsp.Length);
this.response.Flush();
return;
}
AjaxResponse ajaxResponse = new AjaxResponse(true);
HttpContext context = HttpContext.Current;
string error = context == null ? null : (context.Error != null ? context.Error.ToString() : null);
if (!ScriptManager.AjaxSuccess || !string.IsNullOrEmpty(error))
{
ajaxResponse.Success = false;
if (!string.IsNullOrEmpty(error))
{
ajaxResponse.ErrorMessage = error;
}
else
{
ajaxResponse.ErrorMessage = ScriptManager.AjaxErrorMessage;
}
}
else
{
if (ScriptManager.ReturnViewState)
{
ajaxResponse.ViewState = AjaxRequestFilter.GetHiddenInputValue(this.html.ToString(), VIEWSTATE);
ajaxResponse.ViewStateEncrypted = AjaxRequestFilter.GetHiddenInputValue(this.html.ToString(), VIEWSTATEENCRYPTED);
ajaxResponse.EventValidation = AjaxRequestFilter.GetHiddenInputValue(this.html.ToString(), EVENTVALIDATION);
}
object o = ScriptManager.ServiceResponse;
if (o is Response)
{
ajaxResponse.ServiceResponse = new ClientConfig().Serialize(o);
}
else
{
ajaxResponse.ServiceResponse = o != null?JSON.Serialize(o) : null;
}
if (ScriptManager.ExtraParamsResponse.Count > 0)
{
ajaxResponse.ExtraParamsResponse = ScriptManager.ExtraParamsResponse.ToJson();
}
if (ScriptManager.AjaxMethodResult != null)
{
ajaxResponse.Result = ScriptManager.AjaxMethodResult;
}
string script = StringUtils.LeftOf(StringUtils.RightOf(this.html.ToString(), "<Coolite.AjaxResponse>"), "</Coolite.AjaxResponse>");
if (!string.IsNullOrEmpty(script))
{
ajaxResponse.Script = string.Concat("<string>", script);
}
}
bool isUpload = context != null && Ext.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();
}
